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Lessmann J, Geldmann J, Fajardo J, Marquet PA. The role of funding in the performance of Latin America's protected areas. Proc Natl Acad Sci U S A 2024; 121:e2307521121. [PMID: 39186646 DOI: 10.1073/pnas.2307521121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 06/22/2024] [Indexed: 08/28/2024] Open
Abstract
Conservationists have long argued that inadequate funding for managing protected areas (PAs) jeopardizes their ability to achieve conservation goals. However, this claim has rarely been substantiated by quantitative evaluations. To address this, we examined the impact of funding on PA effectiveness both at the scale of 17 national PA systems across Latin America and within a PA system (Ecuador), for which we had precise historical financial data. Most PAs reduced deforestation between 2000 and 2010, demonstrating their crucial role in forest conservation. However, large deficits in funding considerably reduced the effectiveness of PAs in Ecuador (on average, a unit decrease in deficit leads to a 3.07% increase in effectiveness in avoiding deforestation). While differences in effectiveness between individual PAs in Ecuador were associated with funding deficits, national-level socioeconomic metrics (e.g., the Human Development Index) were the major factor when comparing PA system-level effectiveness among countries. This result suggests that while funding plays a major role in the performance of individual PAs, the quality of the socioeconomic context at the country level is critical for the overall performance of the PA systems. We, therefore, emphasize that maximizing the effectiveness of PAs requires a multilevel approach that includes better and more strategic resource allocation for individual PAs, combined with actions for strengthening the governance and institutions that regulate PA systems.
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Affiliation(s)
- Janeth Lessmann
- Área de Biología Integrativa, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago CP 8331150, Chile
- Centro de Modelamiento Matemático, Universidad de Chile-International Research Laboratory 2807 CNRS, Santiago CP 8370451, Chile
- The United Nations Environment Programme World Conservation Monitoring Centre, Cambridge CB3 0DL, United Kingdom
| | - Jonas Geldmann
- Center for Macroecology, Evolution and Climate, Globe Institute, University of Copenhagen, Copenhagen 2100, Denmark
| | - Javier Fajardo
- Área de Biología Integrativa, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago CP 8331150, Chile
- Department of Geography, University of Cambridge, Cambridge CB2 1DB, United Kingdom
| | - Pablo A Marquet
- Área de Biología Integrativa, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago CP 8331150, Chile
- Centro de Modelamiento Matemático, Universidad de Chile-International Research Laboratory 2807 CNRS, Santiago CP 8370451, Chile
- The Santa Fe Institute, Santa Fe, NM 87501
- Centro de Cambio Global Universidad Católica (UC), Pontificia Universidad Católica de Chile, Santiago CP 7810000, Chile
- Instituto de Sistemas Complejos de Valparaíso, Valparaíso CP 2340000, Chile
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Faure E, Levrel H, Quétier F. Economics of rewilding. AMBIO 2024; 53:1367-1382. [PMID: 38850468 PMCID: PMC11300785 DOI: 10.1007/s13280-024-02019-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 11/22/2023] [Accepted: 03/22/2024] [Indexed: 06/10/2024]
Abstract
Rewilding, a concept often defined as an open-ended approach to ecological restoration that aims to establish self-sustaining ecosystems, has gained much interest in recent conservation science and practice. The economic dimensions of rewilding remain understudied, despite repeated calls for research, and we find that synthetic or programmatic contributions to the scientific literature are still missing. Here, we mined Scopus and Web of Science databases through a systematic review, looking for "rewilding" with various economic terms in the peer-reviewed literature, in the English language. We then screened out a 257 references-rich corpus with 14 variables, including the position of rewilding regarding positive and negative economic effects in specific sectors, and geographical or ecological foci. Our corpus amounts to ca. 40% of recent rewilding literature, with a clear emphasis on European study sites and the economic consequences of rewilding initiatives. Rewilding studies often refer to positive economic impacts on tourism and hunting, e.g., through higher income and employment rates, although very few studies properly quantify these. Conversely, most authors find rewilding harms farming, which is threatened by abandonment and damages by wildlife, raising interest in potential EU subsidy regimes. We highlight the surprising paucity of rewilding literature truly focusing on economics and/or providing detailed quantification-with remarkable exceptions. While rewilding's ecological relevance is no longer in question, demonstrating its economic benefits and sustainability will undoubtedly help scaling up. Thus, we advise rewilders to systematically measure and report investments and outcomes of rewilding initiatives, and to adopt common standards for cost and benefit assessments.
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Affiliation(s)
- Emmanuel Faure
- Laboratoire d'Ecologie Alpine, CNRS - Univ. Grenoble Alpes - Univ. Savoie Mont-Blanc, Grenoble, France
- Université Paris-Saclay, Centre International de Recherche sur l'Environnement et le Développement, AgroParisTech - Cirad - CNRS - EHESS - Ecole des PontsParisTech, Nogent-sur-Marne, France
| | - Harold Levrel
- Université Paris-Saclay, Centre International de Recherche sur l'Environnement et le Développement, AgroParisTech - Cirad - CNRS - EHESS - Ecole des PontsParisTech, Nogent-sur-Marne, France.
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3
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Albers HJ, Chang CH, Dissanayake STM, Helmstedt KJ, Kroetz K, Dilkina B, Zapata-Mor An I, Nolte C, Ochoa-Ochoa LM, Spencer G. Anticipating anthropogenic threats in acquiring new protected areas. CONSERVATION BIOLOGY : THE JOURNAL OF THE SOCIETY FOR CONSERVATION BIOLOGY 2024; 38:e14176. [PMID: 37668112 DOI: 10.1111/cobi.14176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 08/21/2023] [Accepted: 08/24/2023] [Indexed: 09/06/2023]
Abstract
Biodiversity continues to decline despite protected area expansion and global conservation commitments. Biodiversity losses occur in existing protected areas, yet common methods used to select protected areas ignore postimplementation threats that reduce effectiveness. We developed a conservation planning framework that considers the ongoing anthropogenic threats within protected areas when selecting sites and the value of planning for costly threat-mitigating activities (i.e., enforcement) at the time of siting decisions. We applied the framework to a set of landscapes that contained the range of possible correlations between species richness and threat. Accounting for threats and implementing enforcement activities increased benefits from protected areas without increasing budgets. Threat information was valuable in conserving more species per spending level even without enforcement, especially on landscapes with randomly distributed threats. Benefits from including threat information and enforcement were greatest when human threats peaked in areas of high species richness and were lowest where human threats were negatively associated with species richness. Because acquiring information on threats and using threat-mitigating activities are costly, our findings can guide decision-makers regarding the settings in which to pursue these planning steps.
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Affiliation(s)
- Heidi J Albers
- Department of Economics, University of Wyoming, Laramie, Wyoming, USA
| | - Charlotte H Chang
- Department of Biology and Environmental Analysis Program, Pomona College, Claremont, California, USA
- David H. Smith Conservation Research Fellowship Program, Society for Conservation Biology, Washington, DC, USA
- National Institute for Mathematical and Biological Synthesis, University of Tennessee, Knoxville, Tennessee, USA
| | | | - Kate J Helmstedt
- School of Mathematical Sciences, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Kailin Kroetz
- School of Sustainability, Arizona State University, Tempe, Arizona, USA
- Resources for the Future, Washington, DC, USA
| | - Bistra Dilkina
- Department of Computer Science, Viterbi School of Engineering, University of Southern California, Los Angeles, California, USA
| | | | - Christoph Nolte
- Department of Earth & Environment, Boston University, Boston, Massachusetts, USA
| | - Leticia M Ochoa-Ochoa
- Departamento de Biolog´ıa Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de Mexico, Mexico City, Mexico
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Zhuang H, Shao F, Zhang C, Xia W, Wang S, Qu F, Wang Z, Lu Z, Zhao L, Zhang Z. Spatial-temporal shifting patterns and in situ conservation of spotted seal (Phoca largha) populations in the Yellow Sea ecoregion. Integr Zool 2024; 19:307-318. [PMID: 37231996 DOI: 10.1111/1749-4877.12731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Understanding the habitat shifting pattern is a prerequisite for implementing in situ conservation of migratory species. Spotted seals (Phoca largha) inhabiting the Yellow Sea ecoregion (YSE) comprise a small population with independent genes and represent a charismatic flagship species in this region. However, this population has declined by 80% since the 1940s, and increased support from the countries around the YSE is urgently needed to address the potential local extinction risk. A time-series niche model and life-history weighted systematic conservation planning were designed on the basis of a satellite beacon tracking survey (2010-2020) of the YSE population. The results showed clustering and spreading shifting patterns during the breeding and migratory seasons, respectively. The closed-loop migration route formed in the YSE indicated that this population might be geographically isolated from populations in other breeding areas around the world. The conservation priority area (CPA), with an area of 19 632 km2 (3.58% of the total YSE area), was the most effective response to the potential in situ risk. However, nearly 80% of the CPA was exposed outside the existing marine protected areas (MPAs). Future establishment of MPAs in China should strategically consider the conservation gap identified herein, and it is recommended for Korea's closed fishing season to be spatially set in the western Korean Peninsula from May to August. This study also exemplified that the lack of temporal information would lead to the dislocation of niche modeling for migratory species represented by spotted seals. Attention should be paid to protecting small and migratory populations in marine biodiversity conservation planning.
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Affiliation(s)
- Hongfei Zhuang
- First Institute of Oceanography, Ministry of Natural Resources, Qingdao, China
| | - Fei Shao
- Department of Natural Resources of Shandong Province, Shandong Forestry Protection and Development Service Center, Jinan, China
| | - Chao Zhang
- National Park (Protected Areas) Development Center, National Forestry and Grassland Administration, Beijing, China
| | - Wancai Xia
- College of Life Science, China West Normal University, Nanchong, China
| | - Shouqiang Wang
- First Institute of Oceanography, Ministry of Natural Resources, Qingdao, China
| | - Fangyuan Qu
- First Institute of Oceanography, Ministry of Natural Resources, Qingdao, China
| | - Zongling Wang
- First Institute of Oceanography, Ministry of Natural Resources, Qingdao, China
| | - Zhichuang Lu
- Liaoning Ocean and Fisheries Science Research Institute, Dalian, China
| | - Linlin Zhao
- First Institute of Oceanography, Ministry of Natural Resources, Qingdao, China
| | - Zhaohui Zhang
- First Institute of Oceanography, Ministry of Natural Resources, Qingdao, China
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Grabowski KL, Phillips EM, Gaynor KM. Limited spatiotemporal niche partitioning among mesocarnivores in Gorongosa National Park, Mozambique. Ecol Evol 2024; 14:e10965. [PMID: 38371865 PMCID: PMC10869889 DOI: 10.1002/ece3.10965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/04/2023] [Accepted: 01/09/2024] [Indexed: 02/20/2024] Open
Abstract
Competition drives community composition and structure in many ecosystems. Spatial and temporal niche partitioning, in which competing species divide the environment in space or time, are mechanisms that may allow for coexistence among ecologically similar species. Such division of resources may be especially important for carnivores in African savannas, which support diverse carnivore assemblages. We used camera traps to explore patterns of spatial and temporal niche partitioning among four mesocarnivore species in Mozambique's Gorongosa National Park: large-spotted genet (Genetta maculata), African civet (Civettictis civetta), honey badger (Mellivora capensis) and marsh mongoose (Atilax paludinosus). We applied a multispecies occupancy model to evaluate spatial partitioning among mesocarnivores and to quantify the environmental factors that affect species-specific habitat use, including relative lion (Panthera leo) activity. We also analyzed the temporal activity overlap of the four focal species. We identified species-specific habitat covariates that influenced detection probabilities but found no evidence of spatial or temporal partitioning among mesocarnivores in the study system. Indeed, we found some evidence for spatial co-occurrence between two of our focal species: African civet and marsh mongoose. There may be limited competition among mesocarnivores in this system, perhaps due to niche and diet differentiation among these species and an abundance of resources. While we found limited evidence that lion activity impacts mesocarnivores, ongoing monitoring of intraguild interactions is vital as apex predator populations recover in the system. This study adds to a growing understanding of African mesocarnivore ecology and highlights the importance of understanding these dynamics for effective multispecies conservation and restoration.
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Affiliation(s)
- Kathryn L. Grabowski
- School of Geography and the EnvironmentUniversity of OxfordOxfordUK
- Department of BiologyMcGill UniversityMontréalQuébecCanada
| | - Erin M. Phillips
- Department of Ecology and Evolutionary BiologyPrinceton UniversityPrincetonNew JerseyUSA
| | - Kaitlyn M. Gaynor
- Department of Zoology and BotanyUniversity of British ColumbiaVancouverBritish ColumbiaCanada
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Matias G, Cagnacci F, Rosalino LM. FSC forest certification effects on biodiversity: A global review and meta-analysis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 908:168296. [PMID: 37926251 DOI: 10.1016/j.scitotenv.2023.168296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 10/18/2023] [Accepted: 11/01/2023] [Indexed: 11/07/2023]
Abstract
FSC is a worldwide recognized forest certification scheme, that aims to promote the environmentally responsible management and conservation of the world's forests. Despite its broad application, there is little evidence of its effect on biodiversity. To address this important knowledge gap, here we conducted a systematic review and a hierarchical meta-analysis of the effects of FSC on biodiversity worldwide. Our review yielded 57 studies spanning 2004-2022. Most studies were in the Americas and Europe (31 % and 28 %, respectively), and largely focused on vascular plants (41 %). Half (51 %) of the studies aimed to determine the effect of FSC certification on biodiversity. There were 15 studies with sufficient information for meta-analysis, resulting in 231 effect sizes for mammal, bird, and vascular plant abundance and 10 for vascular plant richness. Overall, there is a neutral effect of certification on taxa abundance, with only a positive effect on mammal assemblages. Responses varied considerably between mammals' traits. Threatened species, individuals with reduced body weight, and omnivorous species benefit from management under the FSC scheme. Vascular plant richness exhibited significantly higher values in FSC-certified areas. Moreover, the abundance of vascular plants also differs among traits, with shrubs and adult trees benefiting from FSC certification. Our systematic review and meta-analysis revealed strong variation in biodiversity responses to FSC, and major geographic and taxonomic knowledge gaps. The overall neutral effect and the divergent responses of taxa and species traits suggest that taxa/species-specific management and improvement of FSC criteria are required.
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Affiliation(s)
- Gonçalo Matias
- cE3c-Centre for Ecology, Evolution and Environmental Changes and CHANGE-Global Change and Sustainability Institute, Campo Grande, 1749-016 Lisbon, Portugal.
| | - Francesca Cagnacci
- Animal Ecology Unit, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010 San Michele all'Adige, Italy; National Biodiversity Future Centre, Palermo, Italy.
| | - Luís Miguel Rosalino
- cE3c-Centre for Ecology, Evolution and Environmental Changes and CHANGE-Global Change and Sustainability Institute, Campo Grande, 1749-016 Lisbon, Portugal.
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Li WB, Teng Y, Zhang MY, Shen Y, Liu JW, Qi JW, Wang XC, Wu RF, Li JH, Garber PA, Li M. Human activity and climate change accelerate the extinction risk to non-human primates in China. GLOBAL CHANGE BIOLOGY 2024; 30:e17114. [PMID: 38273577 DOI: 10.1111/gcb.17114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 12/07/2023] [Accepted: 12/10/2023] [Indexed: 01/27/2024]
Abstract
Human activity and climate change affect biodiversity and cause species range shifts, contractions, and expansions. Globally, human activities and climate change have emerged as persistent threats to biodiversity, leading to approximately 68% of the ~522 primate species being threatened with extinction. Here, we used habitat suitability models and integrated data on human population density, gross domestic product (GDP), road construction, the normalized difference vegetation index (NDVI), the location of protected areas (PAs), and climate change to predict potential changes in the distributional range and richness of 26 China's primate species. Our results indicate that both PAs and NDVI have a positive impact on primate distributions. With increasing anthropogenic pressure, species' ranges were restricted to areas of high vegetation cover and in PAs surrounded by buffer zones of 2.7-4.5 km and a core area of PAs at least 0.1-0.5 km from the closest edge of the PA. Areas with a GDP below the Chinese national average of 100,000 yuan were found to be ecologically vulnerable, and this had a negative impact on primate distributions. Changes in temperature and precipitation were also significant contributors to a reduction in the range of primate species. Under the expected influence of climate change over the next 30-50 years, we found that highly suitable habitat for primates will continue to decrease and species will be restricted to smaller and more peripheral parts of their current range. Areas of high primate diversity are expected to lose from 3 to 7 species. We recommend that immediate action be taken, including expanding China's National Park Program, the Ecological Conservation Redline Program, and the Natural Forest Protection Program, along with a stronger national policy promoting alternative/sustainable livelihoods for people in the local communities adjacent to primate ranges, to offset the detrimental effects of anthropogenic activities and climate change on primate survivorship.
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Affiliation(s)
- Wen-Bo Li
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- School of Resources and Environmental Engineering, Anhui University, Hefei, Anhui, China
- International Collaborative Research Center for Huangshan Biodiversity and Tibetan Macaque Behavioral Ecology, Hefei, Anhui, China
| | - Yang Teng
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Ming-Yi Zhang
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Ying Shen
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Jia-Wen Liu
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Ji-Wei Qi
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Xiao-Chen Wang
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Rui-Feng Wu
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Jin-Hua Li
- International Collaborative Research Center for Huangshan Biodiversity and Tibetan Macaque Behavioral Ecology, Hefei, Anhui, China
- School of Life Sciences, Hefei Normal University, Hefei, Anhui, China
| | - Paul A Garber
- Department of Anthropology and Program in Ecology, Evolution, and Conservation Biology, University of Illinois, Urbana, Illinois, USA
- International Centre of Biodiversity and Primate Conservation, Dali University, Dali, Yunnan, China
| | - Ming Li
- Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
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Lucas KRG, Caldarelli CE, Ventura MU. Agriculture and biodiversity damage: A prospective evaluation of the impact of Brazilian agriculture on its ecoregions through life cycle assessment methodology. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 899:165762. [PMID: 37495148 DOI: 10.1016/j.scitotenv.2023.165762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 07/04/2023] [Accepted: 07/22/2023] [Indexed: 07/28/2023]
Abstract
The natural ecosystems' replacement by farmland and the consequent biodiversity damage (BD) for agriculture are one of the principal concerns worldwide. The development of the life cycle assessment (LCA) methodology involves enormous efforts to include BD parameters and develop a prospective LCA approach for future evaluations of production and technologies use. Thus, this work aims to determine the current impacts and estimate the future impacts in terms of damage to biodiversity caused by land occupation by agricultural commodities produced in Brazil, such as coffee, corn, oranges, and sugar cane, for the six ecoregions present in the country-Amazon, Atlantic Forest, Caatinga, Cerrado, Pampas, and Pantanal-in the 20-year period from 2015 to 2035. For this and to search for hotpots, we applied the indicators proposed by Chaudhary and Books (2018), for inventories whose functional unit is production per m2 of 1 kg of crop. Although the Cerrado is one of the ecoregions in which deforestation has advanced the most, it has the area/production ratio that has evolved the most. In contrast, Pampas and Caatinga, which are not seen as agricultural frontiers, increased their impacts. The most optimistic scenarios for the future have been those in regions considered agricultural frontiers; however, these are the regions where agriculture is more technologically developed, for example, coffee production in the Atlantic Forest and in the Cerrado. The results indicate that the technological development of agriculture can contribute to mitigating the impacts of damage to biodiversity in the future, and that the implementation of legislative and inspection measures is fundamental to supporting the correct use of the soil and preventing illegal soil change. Otherwise, in the future, we will see the increasing disappearance of species. Thus, we need researchers, farmers, and policy makers to move from development to conservation.
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Affiliation(s)
- Kássio R G Lucas
- Department of Animal Science, University of California, Davis, CA 95616, USA.
| | - Carlos Eduardo Caldarelli
- Department of Economy, Center of Applied Social Studies, State University of Londrina, Rodovia Celso Garcia Cid, PR 445 Km 380, Campus Universitário, Cx. Postal 10.011, CEP 86.057-970 Londrina, PR, Brazil
| | - Maurício Ursi Ventura
- Department of Agronomy, Center of Agrarian Sciences, State University of Londrina, Rodovia Celso Garcia Cid, PR 445 Km 380, Campus Universitário, Cx. Postal 10.011, CEP 86.057-970, Londrina, PR, Brazil
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Fennell MJE, Ford AT, Martin TG, Burton AC. Assessing the impacts of recreation on the spatial and temporal activity of mammals in an isolated alpine protected area. Ecol Evol 2023; 13:e10733. [PMID: 38034339 PMCID: PMC10682857 DOI: 10.1002/ece3.10733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 10/29/2023] [Accepted: 10/31/2023] [Indexed: 12/02/2023] Open
Abstract
The management objectives of many protected areas must meet the dual mandates of protecting biodiversity while providing recreational opportunities. It is difficult to balance these mandates because it takes considerable effort to monitor both the status of biodiversity and impacts of recreation. Using detections from 45 camera traps deployed between July 2019 and September 2021, we assessed the potential impacts of recreation on spatial and temporal activity for 8 medium- and large-bodied terrestrial mammals in an isolated alpine protected area: Cathedral Provincial Park, British Columbia, Canada. We hypothesised that some wildlife perceive a level of threat from people, such that they avoid 'risky times' or 'risky places' associated with human activity. Other species may benefit from associating with people, be it through access to anthropogenic resource subsidies or filtering of competitors/predators that are more human-averse (i.e., human shield hypothesis). Specifically, we predicted that large carnivores would show the greatest segregation from people while mesocarnivores and ungulates would associate spatially with people. We found spatial co-occurrence between ungulates and recreation, consistent with the human shield hypothesis, but did not see the predicted negative relationship between larger carnivores and humans, except for coyotes (Canis latrans). Temporally, all species other than cougars (Puma concolor) had diel activity patterns significantly different from that of recreationists, suggesting potential displacement in the temporal niche. Wolves (Canis lupus) and mountain goats (Oreamnos americanus) showed shifts in temporal activity away from people on recreation trails relative to off-trail areas, providing further evidence of potential displacement. Our results highlight the importance of monitoring spatial and temporal interactions between recreation activities and wildlife communities, in order to ensure the effectiveness of protected areas in an era of increasing human impacts.
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Affiliation(s)
| | - Adam T. Ford
- Irving K Barber Faculty of ScienceUniversity of British Columbia OkanaganKelownaBritish ColumbiaCanada
- Biodiversity Research CentreUniversity of British ColumbiaVancouverBritish ColumbiaCanada
| | - Tara G. Martin
- Faculty of ForestryUniversity of British ColumbiaVancouverBritish ColumbiaCanada
- Biodiversity Research CentreUniversity of British ColumbiaVancouverBritish ColumbiaCanada
| | - A. Cole Burton
- Faculty of ForestryUniversity of British ColumbiaVancouverBritish ColumbiaCanada
- Biodiversity Research CentreUniversity of British ColumbiaVancouverBritish ColumbiaCanada
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McKellar AE, Clements SJ. First-ever satellite tracking of Black Terns ( Chlidonias niger): Insights into home range and habitat selection. Ecol Evol 2023; 13:e10716. [PMID: 38020688 PMCID: PMC10651349 DOI: 10.1002/ece3.10716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 08/01/2023] [Accepted: 09/22/2023] [Indexed: 12/01/2023] Open
Abstract
Understanding animal movement across the annual cycle is critical for developing appropriate conservation plans, but the large size and high cost of tracking devices can limit the spatial and temporal resolution at which movement data can be collected, especially for small avian species. Furthermore, for species with low breeding site fidelity, the ability to obtain tracking data from small, archival tags is hindered by low recapture rates. We deployed satellite tracking devices on four adult Black Terns (Chlidonias niger), a declining waterbird with low site fidelity, to examine space use and selection of resources within individual breeding home ranges. We also provide a preliminary assessment of habitat use during fall stopover. We found that home ranges were extensive (mean 283.7 km2) and distances travelled from the nest substantially larger (up to 35 km) than previously thought (~2.5 km). Terns showed selection for wetlands and open water on the breeding grounds, but also showed selection for developed areas. This may reflect humans selecting similar landscape features for recreation and development as terns, and suggests that terns can tolerate the light degree of development (e.g. cottages, boat launches, etc.) within our study area. Despite a small sample size, this is the first study to track individual Black Terns at a high resolution with implications for conservation and wetland management practices relevant to the spatial scales at which habitat is used by the species.
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Affiliation(s)
- Ann E. McKellar
- Environment and Climate Change CanadaWildlife Research DivisionSaskatoonSaskatchewanCanada
- Department of BiologyUniversity of SaskatchewanSaskatoonSaskatchewanCanada
| | - Sarah J. Clements
- School of Natural ResourcesUniversity of MissouriColumbiaMissouriUSA
- Department of Wildlife, Fisheries, & Conservation Biology, Nutting HallUniversity of MaineOronoMaineUSA
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Teng SN, Svenning JC, Xu C. Large mammals and trees in eastern monsoonal China: anthropogenic losses since the Late Pleistocene and restoration prospects in the Anthropocene. Biol Rev Camb Philos Soc 2023; 98:1607-1632. [PMID: 37102332 DOI: 10.1111/brv.12968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 04/16/2023] [Accepted: 04/18/2023] [Indexed: 04/28/2023]
Abstract
Massive human-induced declines of large-sized animals and trees (megabiota) from the Late Pleistocene to the Anthropocene have resulted in downsized ecosystems across the globe, in which components and functions have been greatly simplified. In response, active restoration projects of extant large-sized species or functional substitutes are needed at large scales to promote ecological processes that are important for ecosystem self-regulation and biodiversity maintenance. Despite the desired global scope of such projects, they have received little attention in East Asia. Here, we synthesise the biogeographical and ecological knowledge of megabiota in ancient and modern China, with relevant data mostly located in eastern monsoonal China (EMC), aiming to assess its potential for restoring functionally intact ecosystems modulated by megabiota. We found that during the Late Pleistocene, 12 mammalian megafaunal (carnivores ≥15 kg and herbivores ≥500 kg) species disappeared from EMC: one carnivore Crocuta ultima (East Asian spotted hyena) and 11 herbivores including six megaherbivores (≥1000 kg). The relative importance of climate change and humans in driving these losses remains debated, despite accumulating evidence in favour of the latter. Later massive depletion of megafauna and large-sized (45-500 kg) herbivores has been closely associated with agricultural expansion and societal development, especially during the late Holocene. While forests rich in large timber trees (33 taxa in written records) were common in the region 2000-3000 years ago, millennial-long logging has resulted in considerable range contractions and at least 39 threatened species. The wide distribution of C. ultima, which likely favoured open or semi-open habitats (like extant spotted hyenas), suggests the existence of mosaic open and closed vegetation in the Late Pleistocene across EMC, in line with a few pollen-based vegetation reconstructions and potentially, or at least partially, reflecting herbivory by herbivorous megafauna. The widespread loss of megaherbivores may have strongly compromised seed dispersal for both megafruit (fleshy fruits with widths ≥40 mm) and non-megafruit plant species in EMC, especially in terms of extra-long-distance (>10 km) dispersal, which is critical for plant species that rely on effective biotic agents to track rapid climate change. The former occurrence of large mammals and trees have translated into rich material and non-material heritages passed down across generations. Several reintroduction projects have been implemented or are under consideration, with the case of Elaphurus davidianus a notable success in recovering wild populations in the middle reaches of the Yangtze River, although trophic interactions with native carnivorous megafauna have not yet been restored. Lessons of dealing with human-wildlife conflicts are key to public support for maintaining landscapes shared with megafauna and large herbivores in the human-dominated Anthropocene. Meanwhile, potential human-wildlife conflicts, e.g. public health risks, need to be scientifically informed and effectively reduced. The Chinese government's strong commitment to improved policies of ecological protection and restoration (e.g. ecological redlines and national parks) provides a solid foundation for a scaling-up contribution to the global scope needed for solving the crisis of biotic downsizing and ecosystem degradation.
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Affiliation(s)
- Shuqing N Teng
- School of Life Sciences, Nanjing University, Nanjing, 210023, China
| | - Jens-Christian Svenning
- Center for Ecological Dynamics in a Novel Biosphere (ECONOVO) & Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Biology, Aarhus University, Aarhus, 8000, Denmark
| | - Chi Xu
- School of Life Sciences, Nanjing University, Nanjing, 210023, China
- Key Laboratory of Restoration and Reconstruction of Degraded Ecosystems in northwestern China of Ministry of Education, Ningxia University, Yinchuan, 750021, China
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12
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Bobe R, Aldeias V, Alemseged Z, Anemone RL, Archer W, Aumaître G, Bamford MK, Biro D, Bourlès DL, Doyle Boyd M, Braun DR, Capelli C, d’Oliveira Coelho J, Habermann JM, Head JJ, Keddadouche K, Kupczik K, Lebatard AE, Lüdecke T, Macôa A, Martínez FI, Mathe J, Mendes C, Paulo LM, Pinto M, Presnyakova D, Püschel TA, Regala FT, Sier M, Ferreira da Silva MJ, Stalmans M, Carvalho S. The first Miocene fossils from coastal woodlands in the southern East African Rift. iScience 2023; 26:107644. [PMID: 37701811 PMCID: PMC10494320 DOI: 10.1016/j.isci.2023.107644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 03/20/2023] [Accepted: 08/11/2023] [Indexed: 09/14/2023] Open
Abstract
The Miocene was a key time in the evolution of African ecosystems witnessing the origin of the African apes and the isolation of eastern coastal forests through an expanding arid corridor. Until recently, however, Miocene sites from the southeastern regions of the continent were unknown. Here, we report the first Miocene fossil teeth from the shoulders of the Urema Rift in Gorongosa National Park, Mozambique. We provide the first 1) radiometric ages of the Mazamba Formation, 2) reconstructions of paleovegetation in the region based on pedogenic carbonates and fossil wood, and 3) descriptions of fossil teeth. Gorongosa is unique in the East African Rift in combining marine invertebrates, marine vertebrates, reptiles, terrestrial mammals, and fossil woods in coastal paleoenvironments. The Gorongosa fossil sites offer the first evidence of woodlands and forests on the coastal margins of southeastern Africa during the Miocene, and an exceptional assemblage of fossils including new species.
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Affiliation(s)
- René Bobe
- Gorongosa National Park, Sofala, Mozambique
- Primate Models for Behavioural Evolution Lab, Institute of Human Sciences, School of Anthropology, University of Oxford, Oxford OX2 6PN, UK
- Interdisciplinary Center for Archaeology and Evolution of Human Behavior (ICArEHB), Universidade do Algarve, 8005-139 Faro, Portugal
| | - Vera Aldeias
- Interdisciplinary Center for Archaeology and Evolution of Human Behavior (ICArEHB), Universidade do Algarve, 8005-139 Faro, Portugal
| | - Zeresenay Alemseged
- Department of Organismal Biology & Anatomy, University of Chicago, Chicago, IL 60637, USA
| | - Robert L. Anemone
- University of North Carolina at Greensboro, Department of Anthropology, Greensboro, NC 27402-6170, USA
| | - Will Archer
- Max Planck Partner Group, Department of Archaeology and Anthropology, National Museum, Bloemfontein, South Africa
- Department of Geology, University of the Free State, Bloemfontein, South Africa
| | | | - Marion K. Bamford
- Evolutionary Studies Institute and School of Geosciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Dora Biro
- Department of Biology, University of Oxford, Oxford OX1 3RB, UK
| | | | - Melissa Doyle Boyd
- Department of Earth and Planetary Sciences, Rutgers University, Piscataway, NJ 08854, USA
| | - David R. Braun
- Center for the Advanced Study of Human Paleobiology, Department of Anthropology, George Washington University, Washington, DC 20052, USA
- Technological Primate Research Group, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany
| | - Cristian Capelli
- Dipartimento delle Scienze Chimiche, della Vita e della Sostenibilità Ambientale, Università di Parma, 43124 Parma, Italy
| | - João d’Oliveira Coelho
- Primate Models for Behavioural Evolution Lab, Institute of Human Sciences, School of Anthropology, University of Oxford, Oxford OX2 6PN, UK
- Centre for Functional Ecology, University of Coimbra, 3000-456 Coimbra, Portugal
| | - Jörg M. Habermann
- GeoZentrum Nordbayern, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Jason J. Head
- Department of Zoology, University of Cambridge, Cambridge CB2 3EJ, UK
| | | | - Kornelius Kupczik
- Departamento de Antropología, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile
| | - Anne-Elisabeth Lebatard
- Centre Européen de Recherche et d'Enseignement de Géosciences de l'Environnement, CEREGE - UM 34 Aix-Marseille Université, CNRS, IRD, Collège de France, INRAE, OSU Institut Pythéas, Technopole Environnement Arbois - Méditerranée, Domaine du Petit Arbois, Avenue Louis Philibert, Les Milles-Aix en Provence BP80, 13545 AIX en Provence, Cedex 04, France
| | - Tina Lüdecke
- Primate Models for Behavioural Evolution Lab, Institute of Human Sciences, School of Anthropology, University of Oxford, Oxford OX2 6PN, UK
- Emmy Noether Group for Hominin Meat Consumption, Max Planck Institute for Chemistry, 55128 Mainz, Germany
- Senckenberg Biodiversity and Climate Research Centre, 60325 Frankfurt, Germany
| | - Amélia Macôa
- Departamento de Arqueologia e Antropologia, Faculdade de Letras e Ciências Sociais, Universidade Eduardo Mondlane, Maputo, Mozambique
| | - Felipe I. Martínez
- Escuela de Antropología, Facultad de Ciencias Sociales, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Jacinto Mathe
- Primate Models for Behavioural Evolution Lab, Institute of Human Sciences, School of Anthropology, University of Oxford, Oxford OX2 6PN, UK
| | - Clara Mendes
- Departamento de Arqueologia e Antropologia, Faculdade de Letras e Ciências Sociais, Universidade Eduardo Mondlane, Maputo, Mozambique
| | - Luis Meira Paulo
- AESDA – Associação de Estudos Subterrâneos e Defesa do Ambiente, Torres Vedras, Portugal
| | - Maria Pinto
- AESDA – Associação de Estudos Subterrâneos e Defesa do Ambiente, Torres Vedras, Portugal
| | - Darya Presnyakova
- CNRS Aix-Marseille Université, Marseille, France
- Department of Early Prehistory and Quaternary Ecology, University of Tübingen, 72074 Tübingen, Germany
| | - Thomas A. Püschel
- Primate Models for Behavioural Evolution Lab, Institute of Human Sciences, School of Anthropology, University of Oxford, Oxford OX2 6PN, UK
- Ecology and Evolutionary Biology Division, School of Biological Sciences, University of Reading, Reading RG6 6LA, UK
| | - Frederico Tátá Regala
- Interdisciplinary Center for Archaeology and Evolution of Human Behavior (ICArEHB), Universidade do Algarve, 8005-139 Faro, Portugal
| | - Mark Sier
- CENIEH, 09002 Burgos, Spain
- Department of Earth Sciences, Faculty of Geosciences, Utrecht University, Utrecht 3584 CS, the Netherlands
| | - Maria Joana Ferreira da Silva
- CIBIO, Centro de Investigação Em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, 4485-661 Vairão, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, 4485-661 Vairão, Portugal
- ONE - Organisms and Environment Group, Cardiff University, School of Biosciences, Sir Martin Evans Building, c5:15, Cardiff CF10 3AX, UK
| | | | - Susana Carvalho
- Gorongosa National Park, Sofala, Mozambique
- Primate Models for Behavioural Evolution Lab, Institute of Human Sciences, School of Anthropology, University of Oxford, Oxford OX2 6PN, UK
- Interdisciplinary Center for Archaeology and Evolution of Human Behavior (ICArEHB), Universidade do Algarve, 8005-139 Faro, Portugal
- Centre for Functional Ecology, University of Coimbra, 3000-456 Coimbra, Portugal
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13
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Wang Y, Zhang C, Qiu L, Yang B, Dai Q. Gaps in mammal conservation in China: An analysis with a framework based on minimum area requirements. GLOBAL CHANGE BIOLOGY 2023; 29:5224-5239. [PMID: 37430455 DOI: 10.1111/gcb.16843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 06/01/2023] [Accepted: 06/07/2023] [Indexed: 07/12/2023]
Abstract
Climate change, habitat loss, and human disturbance are major threats to biodiversity. Protecting habitats plays a pivotal role in biodiversity conservation, and there is a global imperative to establish an effective system of protected areas (PAs) to implement habitat conservation and halt biodiversity decline. However, the protected patch size of habitat for a species is just as important for biodiversity conservation as the expansion of areas already under protection. In China, conservation management is often carried out based on administrative divisions. Therefore, here, an analytical conservation management framework was developed based on administrative divisions to assess whether the current network of PAs can effectively meet species' conservation needs using the minimum area requirements (MARs) of species as criteria for medium and large-sized mammals in China. This study found that the MAR of medium and large-sized mammals was larger in the northwest and smaller in the southeast, while taking the Hu line as the dividing line. Precipitation seasonality, elevation, annual mean temperature, and annual precipitation are the main environmental factors driving the distribution of a species MAR. Compared with MAR for each species, the maximum protected patch size of habitat is severely undersized in most provinces where those species primarily distribute, and this is particularly true for large carnivores and threatened species. The densely populated provinces of eastern China are particularly affected by this. The present study's framework can identify the provinces needing to expand PAs or implement other effective area-based conservation measures and habitat restoration. This analytical framework is also relevant for biodiversity conservation in different taxa and regions around the globe.
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Affiliation(s)
- Yihong Wang
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, China
| | - Chengcheng Zhang
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, China
| | - Lan Qiu
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, China
| | - Biao Yang
- Key Laboratory of Southwest China Wildlife Resources Conservation, Ministry of Education, China West Normal University, Nanchong, China
| | - Qiang Dai
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, China
- University of Chinese Academy of Sciences, Beijing, China
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14
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Stenhouse EH, Bellamy P, Kirby W, Vaughan IP, Drake LE, Marchbank A, Workman T, Symondson WOC, Orozco‐terWengel P. Multi-marker DNA metabarcoding reveals spatial and sexual variation in the diet of a scarce woodland bird. Ecol Evol 2023; 13:e10089. [PMID: 37206688 PMCID: PMC10191781 DOI: 10.1002/ece3.10089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/24/2023] [Accepted: 04/28/2023] [Indexed: 05/21/2023] Open
Abstract
Avian diet can be affected by site-specific variables, such as habitat, as well as intrinsic factors such as sex. This can lead to dietary niche separation, which reduces competition between individuals, as well as impacting how well avian species can adapt to environmental variation. Estimating dietary niche separation is challenging, due largely to difficulties in accurately identifying food taxa consumed. Consequently, there is limited knowledge of the diets of woodland bird species, many of which are undergoing serious population declines. Here, we show the effectiveness of multi-marker fecal metabarcoding to provide in-depth dietary analysis of a declining passerine in the UK, the Hawfinch (Coccothraustes coccothraustes). We collected fecal samples from (n = 262) UK Hawfinches prior to, and during, the breeding seasons in 2016-2019. We detected 49 and 90 plant and invertebrate taxa, respectively. We found Hawfinch diet varied spatially, as well as between sexes, indicating broad dietary plasticity and the ability of Hawfinches to utilize multiple resources within their foraging environments.
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Affiliation(s)
- Ewan H. Stenhouse
- School of BiosciencesCardiff UniversityCardiffUK
- RSPB Centre for Conservation Science, The LodgeSandyUK
| | - Paul Bellamy
- RSPB Centre for Conservation Science, The LodgeSandyUK
| | - Will Kirby
- RSPB Centre for Conservation Science, The LodgeSandyUK
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15
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Lawrence A, Beierkuhnlein C. Detecting low fragmented sites surrounding European protected areas - implications for expansion of the Natura 2000 network. J Nat Conserv 2023. [DOI: 10.1016/j.jnc.2023.126398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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16
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Li D, Bai Y, Lei W, Que P, Liu Y, Pagani‐Núñez E, Lloyd H, Zhang Z. Mammalian predators and vegetated nesting habitat drive reduced protected area nesting success of Kentish plovers, Yellow Sea region, China. Ecol Evol 2023; 13:e9884. [PMID: 36919018 PMCID: PMC10008299 DOI: 10.1002/ece3.9884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 02/14/2023] [Accepted: 02/17/2023] [Indexed: 03/14/2023] Open
Abstract
Protected areas provide essential habitats for wildlife by conserving natural and semi-natural habitats and reducing human disturbance. However, whether breeding birds vulnerable to nest predation can benefit from strict land management in the protected area is unclear. Here, we compare the nesting performance of two groups of a ground-nesting shorebird, the Kentish plover (Charadrius alexandrinus), in the protected area (Liaohekou Natural Reserve, hereinafter PA), and the control non-protected area (non-PA) around the Liaohekou Natural Reserve, in the north of the Yellow Sea, China, and identify which environmental factors, such as nesting habitat and nest materials, influence the daily nest survival rate (DSR). We found similar nesting habitats in both study areas, dominated by bare land or Suaeda salsa grassland. However, DSR was lower in PA (0.91 ± 0.01) than in non-PA (0.97 ± 0.01). Kentish plovers nesting in areas with vegetation cover experienced lower DSR than in bare lands in both areas, and nests built with materials of S. salsa sticks had the lowest DSR in the bare land. Data from infrared cameras confirmed relatively higher predator abundances and nest predation rates by nocturnal mammals, such as Eurasian badgers (Meles meles), in PA than in non-PA, and this pattern was especially evident for plover nests located in S. salsa grassland. Our results suggest that Liaohekou Natural Reserve protected area may not necessarily provide safe nesting sites for Kentish plovers due to the abundance of generalist mammal nest predators. However, the PA includes about 80% of the nests from both locations. This means the contribution of the total number of successful nests continues to be much higher within PA, with the benefit for the species that this brings in terms of conservation. The variation and mechanisms underlying differences in the nest predator communities of PA and non-PA deserve further study.
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Affiliation(s)
- Donglai Li
- Provincial Key Laboratory of Animal Resource and Epidemic Disease Prevention, College of Life SciencesLiaoning UniversityShenyangChina
| | - Yu Bai
- Provincial Key Laboratory of Animal Resource and Epidemic Disease Prevention, College of Life SciencesLiaoning UniversityShenyangChina
| | - Weipan Lei
- Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, College of Life SciencesBeijing Normal UniversityBeijingChina
| | - Pinjia Que
- Chengdu Research Base of Giant Panda BreedingChengduChina
- Sichuan Key Laboratory of Conservation Biology for Endangered WildlifeChengduChina
- Sichuan Academy of Giant PandaChengduChina
| | - Yang Liu
- State Key Laboratory of Biocontrol, School of EcologySun Yat‐sen UniversityGuangzhouChina
| | - Emilio Pagani‐Núñez
- Department of Health and Environmental SciencesXi'an Jiaotong‐Liverpool UniversitySuzhouChina
- School of Applied SciencesEdinburgh Napier UniversityEdinburghUK
- Centre for Conservation and Restoration ScienceEdinburgh Napier UniversityEdinburghUK
| | - Huw Lloyd
- Department of Natural Sciences, Ecology and Environment Research CentreManchester Metropolitan UniversityManchesterUK
| | - Zhengwang Zhang
- Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, College of Life SciencesBeijing Normal UniversityBeijingChina
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17
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Sutton LJ, Ibañez JC, Salvador DI, Taraya RL, Opiso GS, Senarillos TLP, McClure CJW. Priority conservation areas and a global population estimate for the critically endangered Philippine Eagle. Anim Conserv 2023. [DOI: 10.1111/acv.12854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Affiliation(s)
| | - J. C. Ibañez
- Philippine Eagle Foundation Philippine Eagle Center Davao City Philippines
- University of the Philippines – Mindanao Davao City Philippines
| | - D. I. Salvador
- Philippine Eagle Foundation Philippine Eagle Center Davao City Philippines
| | - R. L. Taraya
- Philippine Eagle Foundation Philippine Eagle Center Davao City Philippines
| | - G. S. Opiso
- Philippine Eagle Foundation Philippine Eagle Center Davao City Philippines
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18
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Wei P, Chen J, Duan Y, Song Y, Wang Z, Yuan Z. More accurate, consistent, and reliable data for amphibian species are needed from China's nature reserves. CONSERVATION SCIENCE AND PRACTICE 2022. [DOI: 10.1111/csp2.12872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Affiliation(s)
- Pingfan Wei
- Key Laboratory of Freshwater Fish Reproduction and Development (Ministry of Education), School of Life Sciences Southwest University Chongqing China
- Key Laboratory for Conserving Wildlife with Small Populations in Yunnan Southwest Forestry University Kunming China
| | - Jinmin Chen
- Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources College of Life Sciences Normal University Wuhu China
| | - Yubao Duan
- Key Laboratory for Conserving Wildlife with Small Populations in Yunnan Southwest Forestry University Kunming China
| | - Yanfang Song
- Key Laboratory for Conserving Wildlife with Small Populations in Yunnan Southwest Forestry University Kunming China
| | - Zhijian Wang
- Key Laboratory of Freshwater Fish Reproduction and Development (Ministry of Education), School of Life Sciences Southwest University Chongqing China
| | - Zhiyong Yuan
- Key Laboratory of Freshwater Fish Reproduction and Development (Ministry of Education), School of Life Sciences Southwest University Chongqing China
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19
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Hughes LJ, Morton O, Scheffers BR, Edwards DP. The ecological drivers and consequences of wildlife trade. Biol Rev Camb Philos Soc 2022; 98:775-791. [PMID: 36572536 DOI: 10.1111/brv.12929] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 12/11/2022] [Accepted: 12/14/2022] [Indexed: 12/28/2022]
Abstract
Wildlife trade is a key driver of extinction risk, affecting at least 24% of terrestrial vertebrates. The persistent removal of species can have profound impacts on species extinction risk and selection within populations. We draw together the first review of characteristics known to drive species use - identifying species with larger body sizes, greater abundance, increased rarity or certain morphological traits valued by consumers as being particularly prevalent in trade. We then review the ecological implications of this trade-driven selection, revealing direct effects of trade on natural selection and populations for traded species, which includes selection against desirable traits. Additionally, there exists a positive feedback loop between rarity and trade and depleted populations tend to have easy human access points, which can result in species being harvested to extinction and has the potential to alter source-sink dynamics. Wider cascading ecosystem repercussions from trade-induced declines include altered seed dispersal networks, trophic cascades, long-term compositional changes in plant communities, altered forest carbon stocks, and the introduction of harmful invasive species. Because it occurs across multiple scales with diverse drivers, wildlife trade requires multi-faceted conservation actions to maintain biodiversity and ecological function, including regulatory and enforcement approaches, bottom-up and community-based interventions, captive breeding or wildlife farming, and conservation translocations and trophic rewilding. We highlight three emergent research themes at the intersection of trade and community ecology: (1) functional impacts of trade; (2) altered provisioning of ecosystem services; and (3) prevalence of trade-dispersed diseases. Outside of the primary objective that exploitation is sustainable for traded species, we must urgently incorporate consideration of the broader consequences for other species and ecosystem processes when quantifying sustainability.
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Affiliation(s)
- Liam J. Hughes
- Ecology and Evolutionary Biology School of Biosciences, University of Sheffield South Yorks S10 2TN Sheffield UK
| | - Oscar Morton
- Ecology and Evolutionary Biology School of Biosciences, University of Sheffield South Yorks S10 2TN Sheffield UK
| | - Brett R. Scheffers
- Department of Wildlife Ecology and Conservation Institute of Food and Agricultural Sciences, University of Florida Gainesville FL 32611 USA
| | - David P. Edwards
- Ecology and Evolutionary Biology School of Biosciences, University of Sheffield South Yorks S10 2TN Sheffield UK
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20
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Liao Z, Peng S, Chen Y. Half-millennium evidence suggests that extinction debts of global vertebrates started in the Second Industrial Revolution. Commun Biol 2022; 5:1311. [PMID: 36513752 PMCID: PMC9747783 DOI: 10.1038/s42003-022-04277-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 11/17/2022] [Indexed: 12/14/2022] Open
Abstract
Extinction debt describes the time-lagged process of species extinction, which usually requires dozens to hundreds of years to be paid off. However, due to the lack of long-term habitat data, it is indeterminate how strong the signal of extinction debts is at the global scale and when the debts started. Here, by compiling the geographical distributions of 6120 reptiles, 6047 amphibians, and 4278 mammals and correlating them with annual forest cover data from 1500 to 1992, we show that the beginning of the Second Industrial Revolution (the mid-19th century) was the earliest signal of cumulative extinction debts for global forest-dwelling vertebrate groups. More importantly, the impact of global protected areas on mitigating accumulated vertebrate extinction debt is not as immediate as that of mitigating reduced forest cover but rather suffers from pronounced time-lag effects. As the disequilibrium of vertebrate richness and forested habitat is currently taking place, preventive actions should be taken to promote a well-balanced status among forest restoration, protected areas, and biodiversity conservation to slow the accumulating debts for global forest-dwelling vertebrates.
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Affiliation(s)
- Ziyan Liao
- grid.9227.e0000000119573309China-Croatia “Belt and Road” Joint Laboratory on Biodiversity and Ecosystem Services, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, China
| | - Shushi Peng
- grid.11135.370000 0001 2256 9319Sino-French Institute for Earth System Science, College of Urban and Environmental Sciences, and Laboratory for Earth Surface Processes, Peking University, Beijing, China
| | - Youhua Chen
- grid.9227.e0000000119573309China-Croatia “Belt and Road” Joint Laboratory on Biodiversity and Ecosystem Services, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, China
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21
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Omena MTRNDE, Macedo-Soares LCP, Hanazaki N. Twenty Years of the National Protected Areas System: are Brazilian National Parks achieving their legal objectives? AN ACAD BRAS CIENC 2022; 94:e20211311. [PMID: 36477237 DOI: 10.1590/0001-3765202220211311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 02/18/2022] [Indexed: 11/22/2022] Open
Abstract
Among the policies for the creation of protected areas, the "Park" category is the best known worldwide. In Brazil, the national parks are important areas for the conservation of biodiversity and for ecotourism, but twenty years after the enactment of the law that regulates the National System of Protected Areas, there is no clear scenario of the National Parks' current situation regarding the fulfillment of their legal objectives. Aiming to understand this scenario in the six main Brazilian biomes, we evaluated variables related to: level of land regularization, existence and updating of management plans, number of authorized scientific research studies, variation in the number of visitors, development of recreation activities, ecotourism, and existence of an Advisory Council. For all biomes, the results regarding the legal objectives' attainment are negative, mostly in terms of land regularization, with the worst results being found in the Caatinga biome < 2% of the area within parks regularized. We concluded that only in specific cases the legal objectives of these protected areas are being accomplished and, therefore, if we keep the pace and the implementation and management policies of the last 20 years, the outlook is pessimistic for the conservation of Brazilian biodiversity.
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Affiliation(s)
- Michel Tadeu R N DE Omena
- Universidade Federal de Santa Catarina (UFSC), Laboratório de Ecologia Humana e Etnobotânica, Campus Universitário Reitor João D. Ferreira Campus, s/n, 88040-900 Florianópolis, SC, Brazil
| | - Luis Carlos P Macedo-Soares
- Universidade Federal de Santa Catarina (UFSC), Laboratório de Ecologia Humana e Etnobotânica, Campus Universitário Reitor João D. Ferreira Campus, s/n, 88040-900 Florianópolis, SC, Brazil
| | - Natalia Hanazaki
- Universidade Federal de Santa Catarina (UFSC), Laboratório de Ecologia Humana e Etnobotânica, Campus Universitário Reitor João D. Ferreira Campus, s/n, 88040-900 Florianópolis, SC, Brazil
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Lüdecke T, Leichliter JN, Aldeias V, Bamford MK, Biro D, Braun DR, Capelli C, Cybulski JD, Duprey NN, Ferreira da Silva MJ, Foreman AD, Habermann JM, Haug GH, Martínez FI, Mathe J, Mulch A, Sigman DM, Vonhof H, Bobe R, Carvalho S, Martínez-García A. Carbon, nitrogen, and oxygen stable isotopes in modern tooth enamel: A case study from Gorongosa National Park, central Mozambique. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.958032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
The analyses of the stable isotope ratios of carbon (δ13C), nitrogen (δ15N), and oxygen (δ18O) in animal tissues are powerful tools for reconstructing the feeding behavior of individual animals and characterizing trophic interactions in food webs. Of these biomaterials, tooth enamel is the hardest, most mineralized vertebrate tissue and therefore least likely to be affected by chemical alteration (i.e., its isotopic composition can be preserved over millions of years), making it an important and widely available archive for biologists and paleontologists. Here, we present the first combined measurements of δ13C, δ15N, and δ18O in enamel from the teeth of modern fauna (herbivores, carnivores, and omnivores) from the well-studied ecosystem of Gorongosa National Park (GNP) in central Mozambique. We use two novel methods to produce high-precision stable isotope enamel data: (i) the “oxidation-denitrification method,” which permits the measurement of mineral-bound organic nitrogen in tooth enamel (δ15Nenamel), which until now, has not been possible due to enamel’s low organic content, and (ii) the “cold trap method,” which greatly reduces the sample size required for traditional measurements of inorganic δ13Cenamel and δ18Oenamel (from ≥0.5 to ≤0.1 mg), permitting analysis of small or valuable teeth and high-resolution serial sampling of enamel. The stable isotope results for GNP fauna reveal important ecological information about the trophic level, dietary niche, and resource consumption. δ15Nenamel values clearly differentiate trophic level (i.e., carnivore δ15Nenamel values are 4.0‰ higher, on average, than herbivores), δ13Cenamel values distinguish C3 and/or C4 biomass consumption, and δ18Oenamel values reflect local meteoric water (δ18Owater) in the park. Analysis of combined carbon, nitrogen, and oxygen stable isotope data permits geochemical separation of grazers, browsers, omnivores, and carnivores according to their isotopic niche, while mixed-feeding herbivores cannot be clearly distinguished from other dietary groups. These results confirm that combined C, N, and O isotope analyses of a single aliquot of tooth enamel can be used to reconstruct diet and trophic niches. Given its resistance to chemical alteration, the analysis of these three isotopes in tooth enamel has a high potential to open new avenues of research in (paleo)ecology and paleontology.
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Reeves B, Brooke CF, Venter JA, Conradie W. The Reptiles and Amphibians of the Mpofu-Fort Fordyce Nature Reserve Complex in the Winterberg Mountains, Eastern Cape Province, South Africa. AFRICAN JOURNAL OF WILDLIFE RESEARCH 2022. [DOI: 10.3957/056.052.0134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Brian Reeves
- Eastern Cape Parks and Tourism Agency, 17–25 Oxford Street, East London, 5213 South Africa
| | - Christopher F. Brooke
- Department of Conservation Management, Natural Resource Science and Management Cluster, Faculty of Science, George Campus, Nelson Mandela University, George, South Africa
| | - Jan A. Venter
- Department of Conservation Management, Natural Resource Science and Management Cluster, Faculty of Science, George Campus, Nelson Mandela University, George, South Africa
| | - Werner Conradie
- Department of Conservation Management, Natural Resource Science and Management Cluster, Faculty of Science, George Campus, Nelson Mandela University, George, South Africa
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24
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Durán AP, Barbosa O, Gaston KJ. Understanding the interacting factors that determine ecological effectiveness of terrestrial protected areas. J Nat Conserv 2022. [DOI: 10.1016/j.jnc.2022.126264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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25
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The generality of cryptic dietary niche differences in diverse large-herbivore assemblages. Proc Natl Acad Sci U S A 2022; 119:e2204400119. [PMID: 35994662 PMCID: PMC9436339 DOI: 10.1073/pnas.2204400119] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Ecological niche differences are necessary for stable species coexistence but are often difficult to discern. Models of dietary niche differentiation in large mammalian herbivores invoke the quality, quantity, and spatiotemporal distribution of plant tissues and growth forms but are agnostic toward food plant species identity. Empirical support for these models is variable, suggesting that additional mechanisms of resource partitioning may be important in sustaining large-herbivore diversity in African savannas. We used DNA metabarcoding to conduct a taxonomically explicit analysis of large-herbivore diets across southeastern Africa, analyzing ∼4,000 fecal samples of 30 species from 10 sites in seven countries over 6 y. We detected 893 food plant taxa from 124 families, but just two families-grasses and legumes-accounted for the majority of herbivore diets. Nonetheless, herbivore species almost invariably partitioned food plant taxa; diet composition differed significantly in 97% of pairwise comparisons between sympatric species, and dissimilarity was pronounced even between the strictest grazers (grass eaters), strictest browsers (nongrass eaters), and closest relatives at each site. Niche differentiation was weakest in an ecosystem recovering from catastrophic defaunation, indicating that food plant partitioning is driven by species interactions, and was stronger at low rainfall, as expected if interspecific competition is a predominant driver. Diets differed more between browsers than grazers, which predictably shaped community organization: Grazer-dominated trophic networks had higher nestedness and lower modularity. That dietary differentiation is structured along taxonomic lines complements prior work on how herbivores partition plant parts and patches and suggests that common mechanisms govern herbivore coexistence and community assembly in savannas.
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26
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Kifle Z, Beehner JC. Distribution and diversity of primates and threats to their survival in the Awi Zone, northwestern Ethiopia. Primates 2022; 63:637-645. [PMID: 36018444 DOI: 10.1007/s10329-022-01010-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 08/03/2022] [Indexed: 10/15/2022]
Abstract
Habitat loss and fragmentation affect the diversity and distribution of primates in a human-modified landscape. Ethiopia has a high diversity of primates, but increasing human pressure has negatively impacted their distribution and abundance across the country, primarily due to deforestation. To date, the diversity and distribution of primate species are poorly known in northwestern Ethiopia. From October 2020 until September 2021, we assessed the diversity and distribution of primate species in 26 forest patches in the Awi Zone, Northwestern Ethiopia using line transect surveys, and we examined the potential conservation threats to the survival of these taxa. Across transects, we encountered 459 groups of four primate taxa: olive baboons (Papio anubis), grivet monkeys (Chlorocebus aethiops), Boutourlini's blue monkeys (Cercopithecus mitis boutourlinii), and black-and-white colobus monkeys (Colobus guereza spp. guereza). The latter two are endemic to Ethiopia. We observed black-and-white colobus monkeys in all surveyed forest patches, while we observed Boutourlini's blue monkeys in 18 patches. Black-and-white colobus monkeys were the most frequently observed (n = 325 sighting; relative encounter frequency = 70.8%), while grivet monkeys (Chlorocebus aethiops) were the least (n = 34 sighting; relative encounter frequency = 7.4%) in the region. Similarly, the relative encounter frequency of olive baboons was 9.2% (n = 42 sighting). The overall mean group size for each species was: Boutourlini's blue monkeys (26.1 individuals), black-and-white colobus monkeys (8.8 individuals), grivet monkeys (34.1 individuals), and olive baboons (41.4 individuals). We identified agricultural expansions, exotic tree plantations, deforestations, firewood collections, livestock grazing, and killings over their crop-feeding behaviors as the main threats to primates and their habitats in the region. This study provides crucial information on an area likely to support primate species that we know very little about. Assigning protected connecting forest patches should be an urgent priority for the conservation of the primates in this region.
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Affiliation(s)
- Zewdu Kifle
- Department of Biology, Bahir Dar University, Bahir Dar, Ethiopia.
| | - Jacinta C Beehner
- Department of Psychology, University of Michigan, Ann Arbor, MI, USA.,Department of Anthropology, University of Michigan, Ann Arbor, MI, USA
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Zhao L, Du M, Du W, Guo J, Liao Z, Kang X, Liu Q. Evaluation of the Carbon Sink Capacity of the Proposed Kunlun Mountain National Park. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19169887. [PMID: 36011521 PMCID: PMC9408621 DOI: 10.3390/ijerph19169887] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/08/2022] [Accepted: 08/08/2022] [Indexed: 05/06/2023]
Abstract
National parks, as an important type of nature protected areas, are the cornerstone that can effectively maintain biodiversity and mitigate global climate change. At present, China is making every effort to build a nature-protection system, with national parks as the main body, and this approach considers China's urgent goals of obtaining carbon neutrality and mitigating climate change. It is of great significance to the national carbon-neutralization strategy to accurately predict the carbon sink capacity of national park ecosystems under the background of global change. To evaluate and predict the dynamics of the carbon sink capacity of national parks under climate change and different management measures, we combined remote-sensing observations, model simulations and scenario analyses to simulate the change in the carbon sink capacity of the proposed Kunlun Mountain National Park ecosystem over the past two decades (2000-2020) and the change in the carbon sink capacity under different zoning controls and various climate change scenarios from 2020 to 2060. Our results show that the carbon sink capacity of the proposed Kunlun Mountain National Park area is increasing. Simultaneously, the carbon sink capacity will be improved with the implementation of park management and control measures; which will be increased by 2.04% to 2.13% by 2060 in the research area under multiple climate change scenarios. The research results provide a scientific basis for the establishment and final boundary determination of the proposed Kunlun Mountain National Park.
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Affiliation(s)
- Li Zhao
- School of Human Settlements and Civil Engineering, Xi′an Jiaotong University, Xi′an 710049, China
- Northwest Surveying, Planning Institute of National Forestry and Grassland Administration, Key Laboratory National Forestry Administration on Ecological Hydrology and Disaster Prevention in Arid Regions, Xi’an 710048, China
| | - Mingxi Du
- School of Public Policy and Administration, Xi’an Jiaotong University, Xi’an 710049, China
- Correspondence: (M.D.); (Q.L.)
| | - Wei Du
- School of Public Policy and Administration, Xi’an Jiaotong University, Xi’an 710049, China
| | - Jiahuan Guo
- Co-Innovation Center for Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China
| | - Ziyan Liao
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
| | - Xiang Kang
- School of Public Policy and Administration, Xi’an Jiaotong University, Xi’an 710049, China
| | - Qiuyu Liu
- School of Public Policy and Administration, Xi’an Jiaotong University, Xi’an 710049, China
- Institute of Environment Sciences, Department of Biology Sciences, University of Quebec at Montreal, Case Postale 8888, Succ. Centre-Ville, Montreal, QU H3C 3P8, Canada
- Correspondence: (M.D.); (Q.L.)
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28
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Ingeman KE, Zhao LZ, Wolf C, Williams DR, Ritger AL, Ripple WJ, Kopecky KL, Dillon EM, DiFiore BP, Curtis JS, Csik SR, Bui A, Stier AC. Glimmers of hope in large carnivore recoveries. Sci Rep 2022; 12:10005. [PMID: 35864129 PMCID: PMC9304400 DOI: 10.1038/s41598-022-13671-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 05/05/2022] [Indexed: 11/09/2022] Open
Abstract
In the face of an accelerating extinction crisis, scientists must draw insights from successful conservation interventions to uncover promising strategies for reversing broader declines. Here, we synthesize cases of recovery from a list of 362 species of large carnivores, ecologically important species that function as terminal consumers in many ecological contexts. Large carnivores represent critical conservation targets that have experienced historical declines as a result of direct exploitation and habitat loss. We examine taxonomic and geographic variation in current extinction risk and recovery indices, identify conservation actions associated with positive outcomes, and reveal anthropogenic threats linked to ongoing declines. We find that fewer than 10% of global large carnivore populations are increasing, and only 12 species (3.3%) have experienced genuine improvement in extinction risk, mostly limited to recoveries among marine mammals. Recovery is associated with species legislation enacted at national and international levels, and with management of direct exploitation. Conversely, ongoing declines are robustly linked to threats that include habitat modification and human conflict. Applying lessons from cases of large carnivore recovery will be crucial for restoring intact ecosystems and maintaining the services they provide to humans.
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Affiliation(s)
- Kurt E Ingeman
- Department of Ecology, Evolution, and Marine Biology, University of California, 2018 Noble Hall, Santa Barbara, CA, 93106, USA. .,David H. Smith Conservation Research Program, Society for Conservation Biology, Washington, DC, USA.
| | - Lily Z Zhao
- Department of Ecology, Evolution, and Marine Biology, University of California, 2018 Noble Hall, Santa Barbara, CA, 93106, USA
| | - Christopher Wolf
- Global Trophic Cascades Program, Forest Ecosystems and Society, Oregon State University, Corvallis, OR, USA
| | - David R Williams
- School of Earth and Environment, University of Leeds, Leeds, UK.,Bren School of Environmental Science and Management, University of California, Santa Barbara, CA, USA
| | - Amelia L Ritger
- Department of Ecology, Evolution, and Marine Biology, University of California, 2018 Noble Hall, Santa Barbara, CA, 93106, USA
| | - William J Ripple
- Global Trophic Cascades Program, Forest Ecosystems and Society, Oregon State University, Corvallis, OR, USA
| | - Kai L Kopecky
- Department of Ecology, Evolution, and Marine Biology, University of California, 2018 Noble Hall, Santa Barbara, CA, 93106, USA
| | - Erin M Dillon
- Department of Ecology, Evolution, and Marine Biology, University of California, 2018 Noble Hall, Santa Barbara, CA, 93106, USA
| | - Bartholomew P DiFiore
- Department of Ecology, Evolution, and Marine Biology, University of California, 2018 Noble Hall, Santa Barbara, CA, 93106, USA
| | - Joseph S Curtis
- Department of Ecology, Evolution, and Marine Biology, University of California, 2018 Noble Hall, Santa Barbara, CA, 93106, USA
| | - Samantha R Csik
- Department of Ecology, Evolution, and Marine Biology, University of California, 2018 Noble Hall, Santa Barbara, CA, 93106, USA
| | - An Bui
- Department of Ecology, Evolution, and Marine Biology, University of California, 2018 Noble Hall, Santa Barbara, CA, 93106, USA
| | - Adrian C Stier
- Department of Ecology, Evolution, and Marine Biology, University of California, 2018 Noble Hall, Santa Barbara, CA, 93106, USA.
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29
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Daskin JH, Becker JA, Kartzinel TR, Potter AB, Walker RH, Eriksson FAA, Buoncore C, Getraer A, Long RA, Pringle RM. Allometry of behavior and niche differentiation among congeneric African antelopes. ECOL MONOGR 2022. [DOI: 10.1002/ecm.1549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Joshua H. Daskin
- Department of Ecology & Evolutionary Biology Princeton University Princeton NJ USA
- Archbold Biological Station Venus FL USA
| | - Justine A. Becker
- Department of Ecology & Evolutionary Biology Princeton University Princeton NJ USA
- Department of Zoology & Physiology University of Wyoming Laramie WY USA
| | - Tyler R. Kartzinel
- Department of Ecology & Evolutionary Biology Brown University Providence RI USA
| | - Arjun B. Potter
- Department of Ecology & Evolutionary Biology Princeton University Princeton NJ USA
| | - Reena H. Walker
- Department of Fish and Wildlife Sciences University of Idaho Moscow ID USA
| | | | - Courtney Buoncore
- Department of Ecology & Evolutionary Biology Princeton University Princeton NJ USA
| | - Alexander Getraer
- Department of Ecology & Evolutionary Biology Princeton University Princeton NJ USA
| | - Ryan A. Long
- Department of Fish and Wildlife Sciences University of Idaho Moscow ID USA
| | - Robert M. Pringle
- Department of Ecology & Evolutionary Biology Princeton University Princeton NJ USA
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30
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Zeng Y, Wang LE, Zhong L. Spatiotemporal Variations of Human Pressure on Key Biodiversity Areas in the Qinghai–Tibet Plateau: A Comparative Analysis. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.960634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A key biodiversity area (KBA) is one of the important emerging area-based conservation measures that is being implemented recently in China; however, the human pressure faced by a KBA is still unclear. This study analyzed the spatiotemporal variation of human pressure on KBAs from 1990 to 2017 and compared it with the human pressure on national natural reserves (NNRs) through a case study of the Qinghai–Tibet Plateau. In addition, changes in the trend of human pressure before and after 2010 were analyzed to examine the influence of conservation policies on human pressure. Results showed that human pressure on KBAs and NNRs gradually increased from 1990 to 2017. Furthermore, the growth rates and mean values of human pressure in KBAs were higher than those in NNRs. After the implementation of conservation policies in 2010, the growth rates of human pressure on both KBAs and NNRs have significantly slowed, and the areas with negative growth in both KBAs and NNRs have gradually expanded. In addition to providing an understanding of the changing spatiotemporal trends of human pressure on KBAs, this study can serve as a reference to formulate policies for the improvement of the effectiveness of conservation.
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31
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Alberts R, Retief F, Roos C, Cilliers D, Lubbe W. Identifying key risks to the achievement of protected area system objectives. NATURE CONSERVATION 2022. [DOI: 10.3897/natureconservation.49.83759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Protected area systems are designed in law and policy towards achieving certain policy objectives. These systems rely on legal frameworks that determine how countries designate, declare and manage their protected areas. To date, little research has been conducted on the risks faced by protected area systems. To this end, this paper aims to identify the key risks for protected area systems achieving their objectives. This is achieved through the application of Theory of Change (ToC), which is internationally recognised as the preferred method to identify underlying assumptions and risks within policy and legal frameworks. We achieve this aim through a case study analysis of the South African protected area system as embedded in law and policy. The application of the ToC method identified 25 underlying assumptions and risks which are central to the protected area system achieving its objectives. Understanding these risks allows for a better understanding of the potential failure of the system and how to avoid it. The paper then explores and discusses the identified risks in terms of existing literature and concludes by making recommendations related to further research for the identified risks.
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Morán-Ordóñez A, Hermoso V, Martínez-Salinas A. Multi-objective forest restoration planning in Costa Rica: Balancing landscape connectivity and ecosystem service provisioning with sustainable development. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 310:114717. [PMID: 35217445 DOI: 10.1016/j.jenvman.2022.114717] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 02/09/2022] [Accepted: 02/09/2022] [Indexed: 06/14/2023]
Abstract
Degradation, fragmentation, and loss of tropical forests has exponentially increased in the last decades leading to unprecedented rates of species extinctions and loss of ecosystems functions and services. Forest restoration is key to recover ecosystems health and achieve the UN Sustainable Development Goals. However, restoring forests at the landscape scale presents many challenges, since it requires balancing conservation goals and economic development. In this study, we used a spatial planning tool (Marxan) to identify priority areas for restoration satisfying multiple objectives across a biological corridor in Costa Rica. Biological corridors are critical conservation instruments promoting forest connectivity while acknowledging human presence. Increasing forest connectivity requires restoration initiatives that will likely conflict with other land uses, some of them of high national economic importance. Our restoration plan sought to maximize the provision of forest-related services (i.e., seed dispersal, tourism and carbon storage) while minimizing the impact on current land uses and thus avoiding potential conflicts. We quantified seed dispersal and tourism services (birdwatching potential) using species distribution models. We used the carbon sequestration model of InVEST to quantify carbon storage potential. We tested different restoration scenarios that differed in whether land opportunity costs of current uses were considered or not when identifying potential restoration areas, or how these costs were estimated. We showed how a landscape-scale forest restoration plan accounting for only forest connectivity and ecosystem service provision capacity can greatly differ from a plan that considers the potential impacts on local livelihoods. Spatial planning tools can assist at designing cost-effective landscape-scale forest restoration plans, identifying priority areas where forest restoration can maximize ecosystem provision and increase forest connectivity. Special care must be paid to the use of adequate estimates of opportunity cost, to avoid potential conflicts between restoration goals and other legitimate land uses.
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Affiliation(s)
- Alejandra Morán-Ordóñez
- Ecological and Forestry Applications Research Centre (CREAF), Edifici C Campus de Bellaterra, 08193, Cerdanyola del Valles, Spain; Consorci Centre de Ciència i Tecnologia Forestal de Catalunya (CTFC), Ctra. St. Llorenç de Morunys, km. 2, 25280, Solsona, Spain.
| | - Virgilio Hermoso
- Consorci Centre de Ciència i Tecnologia Forestal de Catalunya (CTFC), Ctra. St. Llorenç de Morunys, km. 2, 25280, Solsona, Spain; Departamento de Biología Vegetal y Ecología, Facultad de Biología, 41012, Universidad de Sevilla, Sevilla, Spain
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33
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Zhuang H, Zhang C, Jin X, Ge A, Chen M, Ye J, Qiao H, Xiong P, Zhang X, Chen J, Luan X, Wang W. A flagship species-based approach to efficient, cost-effective biodiversity conservation in the Qinling Mountains, China. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 305:114388. [PMID: 34972047 DOI: 10.1016/j.jenvman.2021.114388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 12/12/2021] [Accepted: 12/22/2021] [Indexed: 06/14/2023]
Abstract
Prioritizing threatened species protection has been proposed as an efficient response to the global biodiversity crisis. We used in-situ conservation data to predict the potential habitat area of four flagship species: the giant panda (Ailuropoda melanoleuca), golden monkey (Rhinopithecus roxella quinlingensis), takin (Budorcas taxicolor bedfordi), and crested ibis (Nipponia nippon). We then designed systematic conservation planning schemes for various scenarios given species habitat preferences and anthropogenic activities and conducted a cost-effectiveness assessment. Broadly, the geographical distributions of suitable habitats for giant pandas, golden monkeys, and takins exhibited high spatial congruence (correlation coefficients of 0.59-0.90), and areas of high congruence were concentrated in the northern portion of the Qinling Mountains at high elevation (>1500 m). By contrast, the crested ibis was negatively correlated in space with its sympatric species (-0.47 to -0.29). Crested ibis habitats were clustered in the southern portion of the region at low elevation (<1500 m). A hypothetical conservation priority area (CPA) based on the giant panda, golden monkey, and takin included 39.64% of the Qinling Mountains and 100%, 99.99%, 99.59%, and 7.84% of the suitable habitats for giant pandas, golden monkeys, takins, and crested ibises, respectively. The same area included 99.07%, 70.87%, and 39.96% of the highly important areas for the ecosystem services of biodiversity conservation, water supply, and soil retention, respectively, and only 4.62%, 16.83%, and 13.4% of the area were associated with high-density residential area, impervious surfaces, and cropland, respectively. Therefore, we conclude that a CPA approach based on the specialist species could result in effective, low-cost biodiversity conservation in the Qinling Mountains. However, we note that existing protected areas account for only 26.52% of the CPA. We recommend that the main area of the proposed Qinling National Park should be based on the CPA developed here.
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Affiliation(s)
- Hongfei Zhuang
- Academy of Forestry Inventory and Planning, National Forestry and Grassland Administration, Beijing, 100714, China; School of Ecology and Nature Conservation, Beijing Forestry University, Beijing, 100083, China; First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China
| | - Chao Zhang
- School of Ecology and Nature Conservation, Beijing Forestry University, Beijing, 100083, China
| | - Xuelin Jin
- Shaanxi Institute of Zoology, Xi'an, 710032, China
| | - Anxin Ge
- Shaanxi Institute of Forestry Inventory and Planning, Xi'an, 710082, China
| | - Minhao Chen
- School of Ecology and Nature Conservation, Beijing Forestry University, Beijing, 100083, China
| | - Jing Ye
- Academy of Forestry Inventory and Planning, National Forestry and Grassland Administration, Beijing, 100714, China
| | - Hailiang Qiao
- Shaanxi Institute of Forestry Inventory and Planning, Xi'an, 710082, China
| | - Ping Xiong
- Shaanxi Institute of Forestry Inventory and Planning, Xi'an, 710082, China
| | - Xiaofeng Zhang
- Shaanxi Institute of Forestry Inventory and Planning, Xi'an, 710082, China
| | - Junzhi Chen
- Academy of Forestry Inventory and Planning, National Forestry and Grassland Administration, Beijing, 100714, China.
| | - Xiaofeng Luan
- School of Ecology and Nature Conservation, Beijing Forestry University, Beijing, 100083, China.
| | - Wei Wang
- Chinese Research Academy of Environmental Sciences, Beijing, 100012, China
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Braga-Pereira F, Peres CA, da Nóbrega Alves RR, Van-Dúnem Santos C. Intrinsic and extrinsic motivations governing prey choice by hunters in a post-war African forest-savannah macromosaic. PLoS One 2021; 16:e0261198. [PMID: 34928981 PMCID: PMC8687528 DOI: 10.1371/journal.pone.0261198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 11/25/2021] [Indexed: 12/03/2022] Open
Abstract
Overhunting typically increases during and after armed conflicts, and may lead to regional-scale defaunation. The mitigation of hunting impacts is complex because, among other reasons, several intrinsic and extrinsic motivations underpin the elevated deployment of hunting practices. Here we present the first study focusing on these motivations in a post-war zone. Following persistently heavy hunting pressure during the 27-year Angolan civil war, the offtake of small to medium-bodied species has increased recently as a result of large mammal depletion. However, prey choice associated with different motivations varied in terms of species trophic level and body size. While most residents hunted large-bodied species to maximize revenues from wildlife trade, many low-trophic level smaller species were harvested to meet local subsistence demands because they were more palatable and could be captured using artisanal traps near hunters' households. Mainly low-trophic level species were killed in retaliation for crop-raiding or livestock depredation. Considering all game species sampled in this study, 96% were captured to attend two or more motivations. In addition, hunting associated with different motivations was partitioned in terms of age and gender, with prey acquisition for the wildlife trade primarily carried out by adult men, while hunting to meet local subsistence needs and inhibit human-wildlife conflicts were carried out by adult men and women, children and even the elderly. In natural savannah areas lacking fish as a source of protein, a higher number of species was selected to supply both the meat trade and subsistence, while more species in forest areas were targeted for trade in animal body parts and conflict retaliation. Finally, local commerce in bushmeat and other body parts accrued higher domestic revenues compared to any alternative sources of direct and indirect income. However, these financial benefits were at best modest, largely unsustainable in terms of prey population collapses, and generated high long-term costs for the local to regional scale economy and native biodiversity.
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Affiliation(s)
- Franciany Braga-Pereira
- Department of Ecology and Systematics, Universidade Federal da Paraíba, João Pessoa, PB, Brazil
- Rede de Pesquisa para Estudos sobre Diversidade, Conservação e Uso da Fauna na Amazônia (RedeFauna), Manaus, Amazonas–Brasil
- Agostinho Neto University, FCUAN, Luanda, Angola
| | - Carlos A. Peres
- Instituto Juruá, Aleixo, Manaus, AM, Brazil
- School of Environmental Sciences, University of East Anglia, Norwich, United Kingdom
| | - Rômulo Romeu da Nóbrega Alves
- Department of Ecology and Systematics, Universidade Federal da Paraíba, João Pessoa, PB, Brazil
- Department of Biology, Universidade Estadual da Paraíba, Campina Grande, Brazil
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Robson A, Trimble M, Bauer D, Loveridge A, Thomson P, Western G, Lindsey P. Over 80% of Africa's savannah conservation land is failing or deteriorating according to lions as an indicator species. Conserv Lett 2021. [DOI: 10.1111/conl.12844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Ashley Robson
- Department of Biological Science, Institute for Communities and Wildlife in Africa University of Cape Town Cape Town South Africa
| | | | | | | | | | - Guy Western
- South Rift Association of Land Owners Nairobi Kenya
| | - Peter Lindsey
- Wildlife Conservation Network San Francisco
- Department of Zoology and Entomology Mammal Research Institute University of Pretoria Pretoria South Africa
- Environmental Futures Research Institute Griffith University Nathan Australia
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Carver S, Convery I, Hawkins S, Beyers R, Eagle A, Kun Z, Van Maanen E, Cao Y, Fisher M, Edwards SR, Nelson C, Gann GD, Shurter S, Aguilar K, Andrade A, Ripple WJ, Davis J, Sinclair A, Bekoff M, Noss R, Foreman D, Pettersson H, Root-Bernstein M, Svenning JC, Taylor P, Wynne-Jones S, Featherstone AW, Fløjgaard C, Stanley-Price M, Navarro LM, Aykroyd T, Parfitt A, Soulé M. Guiding principles for rewilding. CONSERVATION BIOLOGY : THE JOURNAL OF THE SOCIETY FOR CONSERVATION BIOLOGY 2021; 35:1882-1893. [PMID: 33728690 DOI: 10.1111/cobi.13730] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 02/19/2021] [Accepted: 02/26/2021] [Indexed: 06/12/2023]
Abstract
There has been much recent interest in the concept of rewilding as a tool for nature conservation, but also confusion over the idea, which has limited its utility. We developed a unifying definition and 10 guiding principles for rewilding through a survey of 59 rewilding experts, a summary of key organizations' rewilding visions, and workshops involving over 100 participants from around the world. The guiding principles convey that rewilding exits on a continuum of scale, connectivity, and level of human influence and aims to restore ecosystem structure and functions to achieve a self-sustaining autonomous nature. These principles clarify the concept of rewilding and improve its effectiveness as a tool to achieve global conservation targets, including those of the UN Decade on Ecosystem Restoration and post-2020 Global Biodiversity Framework. Finally, we suggest differences in rewilding perspectives lie largely in the extent to which it is seen as achievable and in specific interventions. An understanding of the context of rewilding projects is the key to success, and careful site-specific interpretations will help achieve the aims of rewilding.
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Affiliation(s)
- Steve Carver
- School of Geography, University of Leeds, Leeds, UK
| | - Ian Convery
- National School of Forestry, University of Cumbria, UK
| | - Sally Hawkins
- Institute of Science, Natural Resources and Outdoor Studies, University of Cumbria, UK
| | - Rene Beyers
- Biodiversity Research Centre, Department of Zoology, University of British Columbia, Vancouver, British Columbia, Canada
| | | | | | | | - Yue Cao
- Institute for National Parks, Tsinghua University, Beijing, China
| | - Mark Fisher
- Wildland Research Institute, University of Leeds, Leeds, UK
| | | | - Cara Nelson
- W.A. Franke College of Forestry & Conservation, University of Montana, Missoula, USA
| | - George D Gann
- The Institute for Regional Conservation, Delray Beach, Florida, USA
- Society for Ecological Restoration, Washington, D.C., USA
| | | | - Karina Aguilar
- Agencia Metropolitana de Bosques Urbanos del AMG, Guadalajara, Mexico
| | - Angela Andrade
- Commission for Ecosystem Management, IUCN, Gland, Switzerland
- Conservation International Colombia, Bogota, Colombia
| | - William J Ripple
- Department of Forest Ecosystems and Society, Oregon State University, Corvallis, Oregon, USA
| | - John Davis
- The Rewilding Institute, Albuquerque, New Mexico, USA
| | - Anthony Sinclair
- Biodiversity Research Centre, Department of Zoology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Marc Bekoff
- Ecology and Evolutionary Biology, University of Colorado, Boulder, Colorado, USA
| | - Reed Noss
- Florida Institute for Conservation Science, Melrose, Florida, USA
| | - Dave Foreman
- The Rewilding Institute, Albuquerque, New Mexico, USA
| | - Hanna Pettersson
- Sustainability Research Institute, School of Earth and Environment, University of Leeds, Leeds, UK
| | - Meredith Root-Bernstein
- UMR CESCO, CNRS, Musée National d'Histoire Naturelle, Paris, France
- Center for Applied Ecology and Sustainability, Santiago, Chile
- Instituto de Ecología y Biodiversidad, Universidad de Chile, Santiago, Chile
| | - Jens-Christian Svenning
- Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Aarhus University, Aarhus, Denmark
- Section for Ecoinformatics and Biodiversity, Department of Biology, Aarhus University, Aarhus, Denmark
| | - Peter Taylor
- Wildland Research Institute, University of Leeds, Leeds, UK
| | | | | | | | | | - Laetitia M Navarro
- German Centre for Integrative Biodiversity Research (iDiv), Leipzig, Germany
- Martin Luther University Halle-Wittenberg, Halle, Germany
| | | | - Alison Parfitt
- Wildland Research Institute, University of Leeds, Leeds, UK
| | - Michael Soulé
- Society for Conservation Biology, Washington, D.C., USA
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Protecting Species by Promoting Protected Areas and Human Development—A Panel Analysis. SUSTAINABILITY 2021. [DOI: 10.3390/su132111970] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We analyze a panel of 147 countries over a 21-year period. We used the Generalized Method of Moments First Differences panel estimation method and found that there is a statistically significant positive association between terrestrial protected areas and protected species. There is strong evidence of a positive statistical relationship between the Human Development Index and protected species under the condition of efficient nitrogen use as an instrumental variable. We support the revision of the Environmental Kuznets Curve hypothesis by claiming that in the 21st century it need not be strictly U-shaped, but that a rise in environmental protection measures is present across the board. The final contribution of the paper is the idea that protecting the habitat of endangered species is commensurate with increasing human welfare through income, health and education.
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Nogueira JG, Sousa R, Benaissa H, De Knijf G, Ferreira S, Ghamizi M, Gonçalves DV, Lansdown R, Numa C, Prié V, Riccardi N, Seddon M, Urbańska M, Valentini A, Vikhrev I, Varandas S, Teixeira A, Lopes‐Lima M. Alarming decline of freshwater trigger species in western Mediterranean key biodiversity areas. CONSERVATION BIOLOGY : THE JOURNAL OF THE SOCIETY FOR CONSERVATION BIOLOGY 2021; 35:1367-1379. [PMID: 34355419 PMCID: PMC9292581 DOI: 10.1111/cobi.13810] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 05/07/2021] [Accepted: 05/11/2021] [Indexed: 06/13/2023]
Abstract
Theidentification of key biodiversity areas (KBA) was initiated by the International Union for Conservation of Nature in 2004 to overcome taxonomic biases in the selection of important areas for conservation, including freshwater ecosystems. Since then, several KBAs have been identified mainly based on the presence of trigger species (i.e., species that trigger either the vulnerability and or the irreplaceability criterion and thus identify a site as a KBA). However, to our knowledge, many of these KBAs have not been validated. Therefore, classical surveys of the taxa used to identify freshwater KBAs (fishes, molluscs, odonates, and aquatic plants) were conducted in Douro (Iberian Peninsula) and Sebou (Morocco) River basins in the Mediterranean Biodiversity Hotspot. Environmental DNA analyses were undertaken in the Moroccan KBAs. There was a mismatch between the supposed and actual presence of trigger species. None of the trigger species were found in 43% and 50% of all KBAs surveyed in the Douro and Sebou basins, respectively. Shortcomings of freshwater KBA identification relate to flawed or lack of distribution data for trigger species. This situation results from a misleading initial identification of KBAs based on poor (or even inaccurate) ecological information or due to increased human disturbance between initial KBA identification and the present. To improve identification of future freshwater KBAs, we suggest selecting trigger species with a more conservative approach; use of local expert knowledge and digital data (to assess habitat quality, species distribution, and potential threats); consideration of the subcatchment when delineating KBAs boundaries; thoughtful consideration of terrestrial special areas for conservation limits; and periodic field validation.
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Affiliation(s)
- Joana Garrido Nogueira
- CIBIO/InBIO – Research Center in Biodiversity and Genetic ResourcesUniversity of PortoVairãoPortugal
| | - Ronaldo Sousa
- CBMA – Centre of Molecular and Environmental Biology, Department of BiologyUniversity of MinhoBragaPortugal
| | - Hassan Benaissa
- Université Cadi Ayyad, Muséum d'Histoire Naturelle de Marrakech, Laboratoire Eau, Biodiversité et Changement ClimatiqueMarrakechMorocco
| | - Geert De Knijf
- Research Institute for Nature and Forest (INBO)BrusselsBelgium
| | - Sónia Ferreira
- CIBIO/InBIO – Research Center in Biodiversity and Genetic ResourcesUniversity of PortoVairãoPortugal
| | - Mohamed Ghamizi
- Université Cadi Ayyad, Muséum d'Histoire Naturelle de Marrakech, Laboratoire Eau, Biodiversité et Changement ClimatiqueMarrakechMorocco
| | - Duarte V. Gonçalves
- CIBIO/InBIO – Research Center in Biodiversity and Genetic ResourcesUniversity of PortoVairãoPortugal
- CIIMAR/CIMAR – Interdisciplinary Centre of Marine and Environmental ResearchUniversity of PortoMatosinhosPortugal
| | | | | | - Vincent Prié
- CIBIO/InBIO – Research Center in Biodiversity and Genetic ResourcesUniversity of PortoVairãoPortugal
- Institut de Systématique, Évolution, Biodiversité ISYEB – Museum National d'Histoire Naturelle, CNRSSorbonne Université, EPHE, Université des AntillesParisFrance
- SPYGEN, Savoie TechnolacLe Bourget‐du‐LacFrance
| | - Nicoletta Riccardi
- Water Research Institute (IRSA)National Research Council (CNR)VerbaniaItaly
| | | | - Maria Urbańska
- Department of ZoologyPoznan University of Life SciencesPoznańPoland
| | | | - Ilya Vikhrev
- Federal Center for Integrated Arctic ResearchRussian Academy of SciencesArkhangelskRussia
| | - Simone Varandas
- CITAB‐UTAD – Centre for Research and Technology of Agro‐Environment and Biological SciencesUniversity of Trás‐os‐Montes and Alto Douro, Forestry DepartmentVila RealPortugal
| | - Amílcar Teixeira
- Centro de Investigação de Montanha (CIMO)Instituto Politécnico de BragançaBragançaPortugal
| | - Manuel Lopes‐Lima
- CIBIO/InBIO – Research Center in Biodiversity and Genetic ResourcesUniversity of PortoVairãoPortugal
- CIIMAR/CIMAR – Interdisciplinary Centre of Marine and Environmental ResearchUniversity of PortoMatosinhosPortugal
- IUCN SSC Molluscs Specialist GroupDevonUK
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Becker JA, Hutchinson MC, Potter AB, Park S, Guyton JA, Abernathy K, Americo VF, Conceiçāo A, Kartzinel TR, Kuziel L, Leonard NE, Lorenzi E, Martins NC, Pansu J, Scott WL, Stahl MK, Torrens KR, Stalmans ME, Long RA, Pringle RM. Ecological and behavioral mechanisms of density‐dependent habitat expansion in a recovering African ungulate population. ECOL MONOGR 2021. [DOI: 10.1002/ecm.1476] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Justine A. Becker
- Department of Ecology and Evolutionary Biology Princeton University Princeton New Jersey 08544 USA
- Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming, 82072, USA
| | - Matthew C. Hutchinson
- Department of Ecology and Evolutionary Biology Princeton University Princeton New Jersey 08544 USA
| | - Arjun B. Potter
- Department of Ecology and Evolutionary Biology Princeton University Princeton New Jersey 08544 USA
| | - Shinkyu Park
- Department of Mechanical and Aerospace Engineering Princeton University Princeton New Jersey 08544 USA
| | - Jennifer A. Guyton
- Department of Ecology and Evolutionary Biology Princeton University Princeton New Jersey 08544 USA
| | - Kyler Abernathy
- Exploration Technology Lab National Geographic Society Washington D.C. 20036 USA
| | - Victor F. Americo
- Department of Scientific Services Parque Nacional da Gorongosa Sofala Mozambique
| | - Anagledis Conceiçāo
- Department of Scientific Services Parque Nacional da Gorongosa Sofala Mozambique
| | - Tyler R. Kartzinel
- Department of Ecology and Evolutionary Biology Brown University Providence Rhode Island 02912 USA
- Institute at Brown for Environment and Society Brown University Providence Rhode Island 02912 USA
| | - Luca Kuziel
- Department of Ecology and Evolutionary Biology Princeton University Princeton New Jersey 08544 USA
| | - Naomi E. Leonard
- Department of Mechanical and Aerospace Engineering Princeton University Princeton New Jersey 08544 USA
| | - Eli Lorenzi
- Department of Electrical and Computer Engineering University of Maryland College Park Maryland 20742 USA
| | - Nuno C. Martins
- Department of Electrical and Computer Engineering University of Maryland College Park Maryland 20742 USA
| | - Johan Pansu
- Department of Ecology and Evolutionary Biology Princeton University Princeton New Jersey 08544 USA
- Station Biologique de Roscoff UMR 7144 CNRS‐Sorbonne Université Roscoff France
- CSIRO Ocean & Atmosphere Lucas Heights New South Wales Australia
| | - William L. Scott
- Department of Mechanical Engineering Bucknell University Lewisburg Pennsylvania 17837 USA
| | - Maria K. Stahl
- Department of Ecology and Evolutionary Biology Princeton University Princeton New Jersey 08544 USA
| | - Kai R. Torrens
- Department of Ecology and Evolutionary Biology Princeton University Princeton New Jersey 08544 USA
| | - Marc E. Stalmans
- Department of Scientific Services Parque Nacional da Gorongosa Sofala Mozambique
| | - Ryan A. Long
- Department of Fish and Wildlife Sciences University of Idaho Moscow Idaho 83844 USA
| | - Robert M. Pringle
- Department of Ecology and Evolutionary Biology Princeton University Princeton New Jersey 08544 USA
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Yang H, Viña A, Winkler JA, Chung MG, Huang Q, Dou Y, McShea WJ, Songer M, Zhang J, Liu J. A global assessment of the impact of individual protected areas on preventing forest loss. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 777:145995. [PMID: 33676225 DOI: 10.1016/j.scitotenv.2021.145995] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 02/14/2021] [Accepted: 02/15/2021] [Indexed: 06/12/2023]
Abstract
Globally, the number and extent of terrestrial protected areas (PAs) are expanding rapidly. Nonetheless, their impacts on preventing forest loss and the factors influencing the impacts are not well understood, despite the critical roles of forests in biodiversity conservation, provision of ecosystem services, and achievement of the United Nations' Sustainable Development Goals. To address this important knowledge gap, we quantified the impacts of 54,792 PAs worldwide on preventing forest loss from 2000 to 2015, and assessed important landscape and management factors affecting the impacts of PAs. Although the majority (71.4%) of the PAs contributed to preventing forest loss, only 30.5% of forest loss in the PAs have been prevented. PAs with higher rates of forest loss in their surrounding regions, located at lower elevations, within a few hours of travel from the nearest city, with higher agricultural productivity, and permission for fewer human uses were better able to prevent forest loss. Impacts on preventing forest loss were similar regardless of whether the PAs were privately or publicly owned. Our findings highlight the potential benefits of strict protections, involving private entities in the establishment of PAs, and situating PAs in areas exposed to high risks of forest loss to enhance the capacity to combat global forest loss.
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Affiliation(s)
- Hongbo Yang
- Center for Systems Integration and Sustainability, Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI 48823, USA; Conservation Biology Institute, National Zoological Park, Smithsonian Institution, Front Royal, VA 22630, USA; Global Development Policy Center, Boston University, Boston, MA 02215, USA.
| | - Andrés Viña
- Center for Systems Integration and Sustainability, Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI 48823, USA; Department of Geography, University of North Carolina, Chapel Hill, NC 27599, USA.
| | - Julie Ann Winkler
- Department of Geography, Environment, and Spatial Sciences, Michigan State University, East Lansing, MI 48823, USA.
| | - Min Gon Chung
- Center for Systems Integration and Sustainability, Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI 48823, USA.
| | - Qiongyu Huang
- Conservation Biology Institute, National Zoological Park, Smithsonian Institution, Front Royal, VA 22630, USA.
| | - Yue Dou
- Environmental Geography Group, Institute for Environmental Studies, Vrije Universiteit Amsterdam, De Boelelaan 1105, 1081 HV, Amsterdam, The Netherlands.
| | - William J McShea
- Conservation Biology Institute, National Zoological Park, Smithsonian Institution, Front Royal, VA 22630, USA.
| | - Melissa Songer
- Conservation Biology Institute, National Zoological Park, Smithsonian Institution, Front Royal, VA 22630, USA.
| | - Jindong Zhang
- Key Laboratory of Southwest China Wildlife Resources Conservation, China West Normal University, Ministry of Education, Nanchong, Sichuan Province 637009, China.
| | - Jianguo Liu
- Center for Systems Integration and Sustainability, Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI 48823, USA; Ecology, Evolution, and Behavior Program, Michigan State University, East Lansing, MI 48823, USA.
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Linking Conservation, Community Knowledge, and Adaptation to Extreme Climatic Events: A Case Study in Gorongosa National Park, Mozambique. SUSTAINABILITY 2021. [DOI: 10.3390/su13116478] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This study is based on ethnographic research that analyzes how traditional knowledge and local beliefs on biodiversity conservation relates to the local ability to adapt and be resilient to climatic changes in two communities around Gorongosa National Park, Mozambique: Nhanfisse in the buffer zone and Muanandimae in the core area. A total of 78 semi-structured interviews with heads of households were conducted. We found that both communities carried out practices and held beliefs associated with conservation, such as protecting trees and animal species considered sacred or perceived as beneficial for human life in terms of water provision and agricultural production. In addition to traditional ceremonies that respond to extreme climatic events such as drought and flood, other adaptation strategies used by the communities include moving to neighboring areas in search of better living conditions and using forest products in times of scarcity. We discuss that the management of the park should be agreed on, in a shared way, between local communities and conservation agents to ensure that these areas continue to perform the ecological, subsistence, and spiritual functions required. Our research results contribute to a better understanding of local adaptation dynamics towards extreme climatic events and improvement of management strategies.
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The Escalating Effects of Wildlife Tourism on Human-Wildlife Conflict. Animals (Basel) 2021; 11:ani11051378. [PMID: 34066227 PMCID: PMC8150641 DOI: 10.3390/ani11051378] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/11/2021] [Accepted: 05/11/2021] [Indexed: 11/29/2022] Open
Abstract
Simple Summary Communities adjacent to protected areas usually face conflict with protected wildlife. Wildlife tourism is regarded as a tool to mitigate such conflict through bringing economic benefits to villagers and then increasing villagers’ tolerance of wildlife. We used qualitative methods to conduct a case study on a macaque tourism attraction in China and find that tourism may escalate rather than mitigate community–wildlife conflict. Provisioning food is a common way to attract wild animals to visit and stay in human activity areas. In the case of macaque tourism, anthropogenic food provision caused rapid population increase and more intra-group aggressive behaviors. More tourist–macaque interactions resulted in macaques becoming habituated to human’s presence. These ecological impacts on macaques led more invasion to the surrounding community and intensified resident–macaque conflict. Meanwhile, low community participation in tourism generated few benefits for residents and did not help alter residents’ hostile attitudes towards the macaques. Local residents gradually retreated from agriculture as the macaques became more intrusive. We propose a holistic model combining social and ecological perspectives to evaluate the role of wildlife tourism in resolving community–wildlife conflict. We suggest that wildlife tourism should minimize human–wildlife intimate interactions and food provision. Abstract Human–wildlife conflict is a barrier to achieving sustainable biodiversity conservation and community development in protected areas. Tourism is often regarded as a tool to mitigate such conflict. However, existing studies have mainly adopted a socio-economic perspective to examine the benefits of tourism for communities, neglecting the ecological effects of tourism. This case study of macaque tourism on a peninsula in China illustrates that tourism can escalate rather than mitigate human–wildlife conflict. Fifty-three stakeholders were interviewed and secondary data were collected to understand the development of rhesus macaque (Macaca mulatta) tourism and community–macaque conflict. The results show that food provision and tourist–macaque interactions rapidly increased the macaques’ population, habituation, and aggressive behaviors, which led them to invade the surrounding community more often and exacerbated human–macaque conflict. Meanwhile, low community participation in tourism generated few benefits for residents and did not help alter residents’ hostile attitudes towards the macaques. Local residents gradually retreated from agriculture as the macaques became more intrusive. A holistic approach to evaluating the role of wildlife tourism in resolving community–wildlife conflict is proposed and practical suggestions for alleviating such conflict are given.
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To us insectometers, it is clear that insect decline in our Costa Rican tropics is real, so let's be kind to the survivors. Proc Natl Acad Sci U S A 2021; 118:2002546117. [PMID: 33431562 DOI: 10.1073/pnas.2002546117] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
We have been field observers of tropical insects on four continents and, since 1978, intense observers of caterpillars, their parasites, and their associates in the 1,260 km2 of dry, cloud, and rain forests of Área de Conservación Guanacaste (ACG) in northwestern Costa Rica. ACG's natural ecosystem restoration began with its national park designation in 1971. As human biomonitors, or "insectometers," we see that ACG's insect species richness and density have gradually declined since the late 1970s, and more intensely since about 2005. The overarching perturbation is climate change. It has caused increasing ambient temperatures for all ecosystems; more erratic seasonal cues; reduced, erratic, and asynchronous rainfall; heated air masses sliding up the volcanoes and burning off the cloud forest; and dwindling biodiversity in all ACG terrestrial ecosystems. What then is the next step as climate change descends on ACG's many small-scale successes in sustainable biodevelopment? Be kind to the survivors by stimulating and facilitating their owner societies to value them as legitimate members of a green sustainable nation. Encourage national bioliteracy, BioAlfa.
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Bouley P, Paulo A, Angela M, Du Plessis C, Marneweck DG. The successful reintroduction of African wild dogs (Lycaon pictus) to Gorongosa National Park, Mozambique. PLoS One 2021; 16:e0249860. [PMID: 33886594 PMCID: PMC8062010 DOI: 10.1371/journal.pone.0249860] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 03/25/2021] [Indexed: 11/19/2022] Open
Abstract
Large carnivores have experienced widespread extirpation and species are now threatened globally. The ecological impact of the loss of large carnivores has been prominent in Gorongosa National Park, Mozambique, after most were extirpated during the 1977–92 civil war. To remedy this, reintroductions are now being implemented in Gorongosa, initiating with endangered African wild dogs (Lycaon pictus), hereafter ‘wild dogs’. We describe the first transboundary translocation and reintroduction of founding packs of wild dogs to Gorongosa over a 28-month study period and evaluate the success of the reintroduction based on five key indicator categories. We also assess how wild dog space use and diet influenced their success. We found that pre-release, artificial pack formation in holding enclosures aided group cohesion and alpha pair establishment. Post-release, we also observed natural pack formations as a result of multiple dispersal events. Founder and naturally formed packs produced pups in two of the three breeding seasons and packs successfully recruited pups. Survival rate for all wild dogs was 73% and all mortality events were from natural causes. Consequently, the population grew significantly over the study period. All indicators of success were fully achieved and this study documents the first successful reintroduction of wild dogs into a large, unfenced landscape in Mozambique and only the second on the continent. Potential mechanisms underlying these early successes were the avoidance of habitats intensively used by lions, dietary partitioning with lion, avoidance of human settlements, and Gorongosa’s management strategy. We predict further population expansion in Gorongosa given that 68% of the park is still unused by wild dogs. This expansion could be stimulated by continued reintroductions over the short- to medium-term. Recovery of wild dogs in Gorongosa could aid in the re-establishment of a larger, connected population across the greater Gorongosa-Marromeu landscape.
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Affiliation(s)
- Paola Bouley
- Department of Conservation, Gorongosa National Park, Mozambique
- * E-mail:
| | - Antonio Paulo
- Department of Conservation, Gorongosa National Park, Mozambique
| | - Mercia Angela
- Department of Conservation, Gorongosa National Park, Mozambique
| | - Cole Du Plessis
- Carnivore Conservation Programme, Endangered Wildlife Trust, Johannesburg, South Africa
| | - David G. Marneweck
- Department of Nature Conservation Management, Natural Resource Science and Management Cluster, Faculty of Science, Nelson Mandela University, George, South Africa
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Gaitán-Espitia JD, Hobday AJ. Evolutionary principles and genetic considerations for guiding conservation interventions under climate change. GLOBAL CHANGE BIOLOGY 2021; 27:475-488. [PMID: 32979891 DOI: 10.1111/gcb.15359] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 08/26/2020] [Indexed: 05/25/2023]
Abstract
Impacts of climate change are apparent in natural systems around the world. Many species are and will continue to struggle to persist in their current location as their preferred environment changes. Traditional conservation efforts aiming to prevent local extinctions have focused on two aspects that theoretically enhance genetic diversity-population connectivity and population size-through 'passive interventions' (such as protected areas and connectivity corridors). However, the exceptionally rapid loss of biodiversity that we are experiencing as result of anthropogenic climate change has shifted conservation approaches to more 'active interventions' (such as rewilding, assisted gene flow, assisted evolution, artificial selection, genetic engineering). We integrate genetic/genomic approaches into an evolutionary biology framework in order to discuss with scientists, conservation managers and decision makers about the opportunities and risks of interventions that need careful consideration in order to avoid unwanted evolutionary outcomes.
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Affiliation(s)
- Juan D Gaitán-Espitia
- CSIRO Oceans and Atmosphere, Hobart, Tas., Australia
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Hong Kong SAR, China
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Namkhan M, Gale GA, Savini T, Tantipisanuh N. Loss and vulnerability of lowland forests in mainland Southeast Asia. CONSERVATION BIOLOGY : THE JOURNAL OF THE SOCIETY FOR CONSERVATION BIOLOGY 2021; 35:206-215. [PMID: 32410311 DOI: 10.1111/cobi.13538] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 05/02/2020] [Accepted: 05/06/2020] [Indexed: 06/11/2023]
Abstract
Despite containing extraordinary levels of biodiversity, lowland (<200 m asl) tropical forests are extremely threatened globally. Southeast Asia is an area of high species richness and endemicity under considerable anthropogenic threat with, unfortunately, scant focus on its lowland forests. We estimated extent of lowland forest loss from 1998 to 2018, including inside protected areas and determined the vulnerability of this remaining forest. Maximum likelihood classification techniques were used to classify Landsat images to estimate lowland forest cover in 1998 and 2018. We used Bayesian belief networks with 20 variables to evaluate vulnerability of the forest that remained in 2018. Analyses were conducted at two spatial scales: landscape patch (analogous to ecoregion) and country level. Over 20 years, >120,000 km2 of forest (50% of forest present in 1998) was lost. Of the 14 lowland forest patches, 6 lost >50% of their area. At the country scale, Cambodia had the greatest deforestation (>47,500 km2 ). In 2018, 18% of the lowlands were forested, and 20% of these forests had some formal protection. Approximately 50% of the lowland forest inside protected areas (c. 11,000 km2 ) was also lost during the study period. Most lowland forest remaining is highly vulnerable; eight landscape patches had >50% categorized as such. Our results add to a growing body of evidence that the presence of protected areas alone will not prevent further deforestation. We suggest that more collaborative conservation strategies with local communities that accommodate conservation concessions specifically for lowland forests are urgently needed to prevent further destruction of these valuable habitats.
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Affiliation(s)
- Maliwan Namkhan
- Conservation Ecology Program, School of Bioresources and Technology, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand
| | - George A Gale
- Conservation Ecology Program, School of Bioresources and Technology, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand
| | - Tommaso Savini
- Conservation Ecology Program, School of Bioresources and Technology, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand
| | - Naruemon Tantipisanuh
- Conservation Ecology Program, School of Bioresources and Technology, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand
- Conservation Ecology Program, Pilot Plant Development and Training Institute, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand
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47
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Zhuang H, Xia W, Zhang C, Yang L, Wanghe K, Chen J, Luan X, Wang W. Functional zoning of China's protected area needs to be optimized for protecting giant panda. Glob Ecol Conserv 2021. [DOI: 10.1016/j.gecco.2020.e01392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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48
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Klemens JA. Insights from five decades of biodevelopment and long‐term research at Area de Conservación Guanacaste, Costa Rica. Biotropica 2020. [DOI: 10.1111/btp.12883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jeffrey A. Klemens
- Department of Biological and Chemical Sciences Thomas Jefferson University Philadelphia PA USA
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49
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Ramírez‐Albores JE, Prieto‐Torres DA, Gordillo‐Martínez A, Sánchez‐Ramos LE, Navarro‐Sigüenza AG. Insights for protection of high species richness areas for the conservation of Mesoamerican endemic birds. DIVERS DISTRIB 2020. [DOI: 10.1111/ddi.13153] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Affiliation(s)
- Jorge E. Ramírez‐Albores
- Museo de Zoología “Alfonso L. Herrera” Departamento de Biología Evolutiva Facultad de Ciencias Universidad Nacional Autónoma de México Ciudad de México México
- Instituto de Ciencias Agropecuarias y Rurales Universidad Autónoma del Estado de México Toluca de Lerdo Estado de México México
| | - David A. Prieto‐Torres
- Museo de Zoología “Alfonso L. Herrera” Departamento de Biología Evolutiva Facultad de Ciencias Universidad Nacional Autónoma de México Ciudad de México México
- Coordinación Universitaria para la Sustentabilidad (CoUS) Secretaria de Desarrollo Institucional Universidad Nacional Autónoma de México México City México
| | - Alejandro Gordillo‐Martínez
- Museo de Zoología “Alfonso L. Herrera” Departamento de Biología Evolutiva Facultad de Ciencias Universidad Nacional Autónoma de México Ciudad de México México
| | - Luis E. Sánchez‐Ramos
- Museo de Zoología “Alfonso L. Herrera” Departamento de Biología Evolutiva Facultad de Ciencias Universidad Nacional Autónoma de México Ciudad de México México
| | - Adolfo G. Navarro‐Sigüenza
- Museo de Zoología “Alfonso L. Herrera” Departamento de Biología Evolutiva Facultad de Ciencias Universidad Nacional Autónoma de México Ciudad de México México
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50
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Maxwell SL, Cazalis V, Dudley N, Hoffmann M, Rodrigues ASL, Stolton S, Visconti P, Woodley S, Kingston N, Lewis E, Maron M, Strassburg BBN, Wenger A, Jonas HD, Venter O, Watson JEM. Area-based conservation in the twenty-first century. Nature 2020; 586:217-227. [PMID: 33028996 DOI: 10.1038/s41586-020-2773-z] [Citation(s) in RCA: 190] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 08/20/2020] [Indexed: 11/09/2022]
Abstract
Humanity will soon define a new era for nature-one that seeks to transform decades of underwhelming responses to the global biodiversity crisis. Area-based conservation efforts, which include both protected areas and other effective area-based conservation measures, are likely to extend and diversify. However, persistent shortfalls in ecological representation and management effectiveness diminish the potential role of area-based conservation in stemming biodiversity loss. Here we show how the expansion of protected areas by national governments since 2010 has had limited success in increasing the coverage across different elements of biodiversity (ecoregions, 12,056 threatened species, 'Key Biodiversity Areas' and wilderness areas) and ecosystem services (productive fisheries, and carbon services on land and sea). To be more successful after 2020, area-based conservation must contribute more effectively to meeting global biodiversity goals-ranging from preventing extinctions to retaining the most-intact ecosystems-and must better collaborate with the many Indigenous peoples, community groups and private initiatives that are central to the successful conservation of biodiversity. The long-term success of area-based conservation requires parties to the Convention on Biological Diversity to secure adequate financing, plan for climate change and make biodiversity conservation a far stronger part of land, water and sea management policies.
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Affiliation(s)
- Sean L Maxwell
- Centre for Biodiversity and Conservation Science, School of Earth and Environmental Sciences, University of Queensland, St Lucia, Queensland, Australia.
| | - Victor Cazalis
- CEFE, Univ Montpellier, CNRS, EPHE, IRD, Univ Paul Valéry Montpellier 3, Montpellier, France
| | - Nigel Dudley
- Centre for Biodiversity and Conservation Science, School of Earth and Environmental Sciences, University of Queensland, St Lucia, Queensland, Australia.,Equilibrium Research, Bristol, UK
| | - Michael Hoffmann
- Conservation and Policy, Zoological Society of London, London, UK
| | - Ana S L Rodrigues
- CEFE, Univ Montpellier, CNRS, EPHE, IRD, Univ Paul Valéry Montpellier 3, Montpellier, France
| | | | - Piero Visconti
- Institute of Zoology, Zoological Society of London, London, UK.,Centre for Biodiversity and Environment Research, University College London, London, UK.,International Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria
| | - Stephen Woodley
- World Commission on Protected Areas, International Union for Conservation of Nature, Gland, Switzerland
| | - Naomi Kingston
- UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC), Cambridge, UK
| | - Edward Lewis
- UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC), Cambridge, UK
| | - Martine Maron
- Centre for Biodiversity and Conservation Science, School of Earth and Environmental Sciences, University of Queensland, St Lucia, Queensland, Australia
| | - Bernardo B N Strassburg
- Rio Conservation and Sustainability Science Centre, Department of Geography and the Environment, Pontifícia Universidade Católica, Rio de Janeiro, Brazil.,International Institute for Sustainability, Rio de Janeiro, Brazil.,Programa de Pós Graduacão em Ecologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Amelia Wenger
- Centre for Biodiversity and Conservation Science, School of Earth and Environmental Sciences, University of Queensland, St Lucia, Queensland, Australia.,Global Marine Program, Wildlife Conservation Society, New York, NY, USA
| | - Harry D Jonas
- World Commission on Protected Areas, International Union for Conservation of Nature, Gland, Switzerland.,Future Law, Kota Kinabalu, Malaysia
| | - Oscar Venter
- Ecosystem Science and Management, University of Northern British Columbia, Prince George, British Columbia, Canada
| | - James E M Watson
- Centre for Biodiversity and Conservation Science, School of Earth and Environmental Sciences, University of Queensland, St Lucia, Queensland, Australia.,Global Conservation Program, Wildlife Conservation Society, New York, NY, USA
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