1
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Evans MJ, MacGregor C, Lindenmayer D. A misleading tail: A long-term study of reptile responses to multiple disturbances undermined by a change in surveying techniques. PLoS One 2024; 19:e0305518. [PMID: 38875283 PMCID: PMC11178227 DOI: 10.1371/journal.pone.0305518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 06/01/2024] [Indexed: 06/16/2024] Open
Abstract
Long-term ecological monitoring is crucial to understanding the complex dynamics of ecosystems, communities, and populations. Despite this, monitoring data are lacking or rare for the vast majority of biodiversity. Here we report the results of 19 years (2003-2022) of continuous annual monitoring of reptile species at Booderee National Park (BNP) on the east coast of south-eastern Australia. We tested the effects of time, habitat type, fire, and climate on detections of five reptile species. Our study revealed declines in detections of two skink species over time (Lampropholis delicata and Ctenotus taeniolatus), which we suspect was partly driven by weather conditions influencing activity of these species. We also identified broad vegetation type associations for two congeneric species with L. delicata being associated with forested sites, and Lampropholis guichenoti associated with more shrubby sites. Our results also demonstrated a clear association between Cryptophis nigrescens and L. delicata and fire, with the probabilities of detection of both species decreasing with time since fire in the short term. At about the midway point of our study (in 2011), we were forced to make a change in the way our data were collected. The change heavily influenced our findings, and so breached the integrity of the time series in our dataset. We acknowledge that a simple but crucial step to mitigate this breach would have been to conduct calibration that allowed subsequent analysis to control for a change in field survey methodology. Whilst improvements in the effectiveness of field survey methods might be possible through new technologies, it is crucial to maintain the integrity of long-term datasets as data collection continues.
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Affiliation(s)
- Maldwyn John Evans
- Fenner School of Environment and Society, The Australian National University, Canberra, ACT, Australia
| | - Christopher MacGregor
- Fenner School of Environment and Society, The Australian National University, Canberra, ACT, Australia
| | - David Lindenmayer
- Fenner School of Environment and Society, The Australian National University, Canberra, ACT, Australia
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2
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Bonfim FCG, Galetti M, Benchimol M, Morante-Filho JC, Magioli M, Cazetta E. Land-use homogenization reduces the occurrence and diversity of frugivorous birds in a tropical biodiversity hotspot. ECOLOGICAL APPLICATIONS : A PUBLICATION OF THE ECOLOGICAL SOCIETY OF AMERICA 2024; 34:e2980. [PMID: 38725332 DOI: 10.1002/eap.2980] [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: 01/20/2023] [Revised: 01/04/2024] [Accepted: 03/08/2024] [Indexed: 06/04/2024]
Abstract
Understanding how human-modified landscapes maintain biodiversity and provide ecosystem services is crucial for establishing conservation practices. Given that responses to land-use are species-specific, it is crucial to understand how land-use changes may shape patterns of species diversity and persistence in human-modified landscapes. Here, we used a comprehensive data set on bird distribution from the Brazilian Atlantic Forest to understand how species richness and individual occurrences of frugivorous bird species responded to land-use spatial predictors and, subsequently, assess how ecological traits and phylogeny modulated these responses. Using Bayesian hierarchical modeling, we reveal that the richness of frugivorous birds was positively associated with the amount of native forest and negatively with both agriculture and pasture amount at the landscape scale. Conversely, the effect of these predictors on species occurrence and ecological traits was highly variable and presented a weak phylogenetic signal. Furthermore, land-use homogenization (i.e., the conversion of forest to pasture or agriculture) led to pervasive consequences for forest-dependent bird species, whereas several generalist species thrived in deforested areas, replacing those sensitive to habitat disturbances.
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Affiliation(s)
- Fernando César Gonçalves Bonfim
- Postgraduate Program in Ecology and Biodiversity Conservation, Applied Ecology and Conservation Lab, Universidade Estadual de Santa Cruz, Ilhéus, Brazil
| | - Mauro Galetti
- Instituto de Biociências, Departamento de Biodiversidade, Universidade Estadual Paulista (UNESP), Rio Claro, Brazil
| | - Maíra Benchimol
- Postgraduate Program in Ecology and Biodiversity Conservation, Applied Ecology and Conservation Lab, Universidade Estadual de Santa Cruz, Ilhéus, Brazil
| | - José Carlos Morante-Filho
- Postgraduate Program in Ecology and Biodiversity Conservation, Applied Ecology and Conservation Lab, Universidade Estadual de Santa Cruz, Ilhéus, Brazil
| | - Marcelo Magioli
- Instituto Pró-Carnívoros, Atibaia, Brazil
- Centro Nacional de Pesquisa e Conservação de Mamíferos Carnívoros (CENAP), Instituto Chico Mendes de Conservação da Biodiversidade (ICMBio), Atibaia, Brazil
- Laboratório de Ecologia e Conservação (LAEC), Departamento de Biologia, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto (FFCLRP), Universidade de São Paulo, Ribeirão Preto, Brazil
| | - Eliana Cazetta
- Postgraduate Program in Ecology and Biodiversity Conservation, Applied Ecology and Conservation Lab, Universidade Estadual de Santa Cruz, Ilhéus, Brazil
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3
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Renner SC, Gossner MM, Ayasse M, Böhm S, Teuscher M, Weisser WW, Jung K. Forest structure, plants, arthropods, scale, or birds' functional groups: What key factor are forest birds responding to? PLoS One 2024; 19:e0304421. [PMID: 38820267 PMCID: PMC11142435 DOI: 10.1371/journal.pone.0304421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 05/12/2024] [Indexed: 06/02/2024] Open
Abstract
Forest birds respond to a diverse set of environmental factors, including those altered by forest management intensity, such as resource and habitat availability in the form of food or nesting sites. Although resource/habitat availability and bird traits likely mediate responses of bird diversity to global change drivers, no study has assessed the direct and indirect effects of changes in forest management and traits on bird assemblages jointly at large spatial scales. In this context the questions remain whether (1) the birds' response to forest management changes through alterations in structural properties and/or food availability, or (2) if birds' eco-morphological traits act as environmental filters in response to environmental factors. We audio-visually recorded birds at 150 forest plots in three regions of Germany and assessed the forest structure (LiDAR) as well as the diversity of the herbaceous layer and diversity and biomass of arthropods. We further assessed eco-morphological traits of the birds and tested if effects on bird assemblages are mediated by changes in eco-morphological traits' composition. We found that abundance and species numbers of birds are explained best by models including the major environmental factors, forest structure, plants, and arthropods. Eco-morphological traits only increased model fit for indirect effects on abundance of birds. We found minor differences between the three regions in Germany, indicating spatial congruency of the processes at the local and regional scale. Our results suggest that most birds are not specialized on a particular food type, but that the size, diversity and species composition of arthropods are important. Our findings question the general view that bird traits adapt to the resources available.
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Affiliation(s)
- Swen C. Renner
- Ornithology, Natural History Museum Vienna, Vienna, Austria
| | - Martin M. Gossner
- Forest Entomology, Research Unit Forest Health and Biotic Interactions, Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
- Department of Environmental Systems Science, Institute of Terrestrial Ecosystems, ETH Zurich, Zurich, Switzerland
| | - Manfred Ayasse
- Institute of Evolutionary Ecology and Conservation Genomics, University of Ulm, Ulm, Germany
| | - Stefan Böhm
- Institute of Evolutionary Ecology and Conservation Genomics, University of Ulm, Ulm, Germany
| | - Miriam Teuscher
- Centre of Biodiversity and Sustainable Land-use, University of Göttingen, Göttingen, Germany
| | | | - Kirsten Jung
- Institute of Evolutionary Ecology and Conservation Genomics, University of Ulm, Ulm, Germany
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4
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Antunes AC, Berti E, Brose U, Hirt MR, Karger DN, O'Connor LMJ, Pollock LJ, Thuiller W, Gauzens B. Linking biodiversity, ecosystem function, and Nature's contributions to people: a macroecological energy flux perspective. Trends Ecol Evol 2024; 39:427-434. [PMID: 38310065 DOI: 10.1016/j.tree.2024.01.004] [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: 01/30/2023] [Revised: 01/05/2024] [Accepted: 01/15/2024] [Indexed: 02/05/2024]
Abstract
At macroecological scales, the provision of Nature's contributions to people (NCP) is mostly estimated with biophysical information, ignoring the ecological processes underlying them. This hinders our ability to properly quantify the impact of declining biodiversity and the provision of NCP. Here, we propose a framework that combines local-scale food web energy flux approaches and large-scale biodiversity models to evaluate ecosystem functions and flux-related NCP at extensive spatiotemporal scales. Importantly, this approach has the potential to upscale ecosystem functions, assess the vulnerability of flux-related NCP to the climate crisis, and support the development of multiscale mitigation policies.
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Affiliation(s)
- Ana Carolina Antunes
- Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany; EcoNetLab, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Puschstrasse 4, 04103 Leipzig, Germany.
| | - Emilio Berti
- Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany; EcoNetLab, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Puschstrasse 4, 04103 Leipzig, Germany
| | - Ulrich Brose
- Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany; EcoNetLab, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Puschstrasse 4, 04103 Leipzig, Germany
| | - Myriam R Hirt
- Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany; EcoNetLab, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Puschstrasse 4, 04103 Leipzig, Germany
| | - Dirk N Karger
- Swiss Federal Institute for Forest, Snow, and Landscape Research, 8903 Birmensdorf, Switzerland
| | - Louise M J O'Connor
- University of Grenoble Alpes, University of Savoie Mont Blanc, CNRS, LECA, F-38000 Grenoble, France
| | - Laura J Pollock
- Biology Department, McGill University, 1205 Docteur Penfield, Montréal, QC, H3A 1B1, Canada
| | - Wilfried Thuiller
- University of Grenoble Alpes, University of Savoie Mont Blanc, CNRS, LECA, F-38000 Grenoble, France
| | - Benoit Gauzens
- Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany; EcoNetLab, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Puschstrasse 4, 04103 Leipzig, Germany
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5
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Peng Z, Qian X, Liu Y, Li X, Gao H, An Y, Qi J, Jiang L, Zhang Y, Chen S, Pan H, Chen B, Liang C, van der Heijden MGA, Wei G, Jiao S. Land conversion to agriculture induces taxonomic homogenization of soil microbial communities globally. Nat Commun 2024; 15:3624. [PMID: 38684659 PMCID: PMC11058813 DOI: 10.1038/s41467-024-47348-8] [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: 09/16/2023] [Accepted: 03/28/2024] [Indexed: 05/02/2024] Open
Abstract
Agriculture contributes to a decline in local species diversity and to above- and below-ground biotic homogenization. Here, we conduct a continental survey using 1185 soil samples and compare microbial communities from natural ecosystems (forest, grassland, and wetland) with converted agricultural land. We combine our continental survey results with a global meta-analysis of available sequencing data that cover more than 2400 samples across six continents. Our combined results demonstrate that land conversion to agricultural land results in taxonomic and functional homogenization of soil bacteria, mainly driven by the increase in the geographic ranges of taxa in croplands. We find that 20% of phylotypes are decreased and 23% are increased by land conversion, with croplands enriched in Chloroflexi, Gemmatimonadota, Planctomycetota, Myxcoccota and Latescibacterota. Although there is no significant difference in functional composition between natural ecosystems and agricultural land, functional genes involved in nitrogen fixation, phosphorus mineralization and transportation are depleted in cropland. Our results provide a global insight into the consequences of land-use change on soil microbial taxonomic and functional diversity.
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Affiliation(s)
- Ziheng Peng
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Xun Qian
- College of Natural Resources and Environment, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Yu Liu
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Xiaomeng Li
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Hang Gao
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Yining An
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Jiejun Qi
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Lan Jiang
- College of Natural Resources and Environment, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Yiran Zhang
- College of Natural Resources and Environment, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Shi Chen
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Haibo Pan
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Beibei Chen
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Chunling Liang
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China
| | - Marcel G A van der Heijden
- Plant-Soil Interactions Group, Agroscope, Zurich, Switzerland
- Department of Plant and Microbial Biology, University of Zurich, Zurich, Switzerland
| | - Gehong Wei
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China.
| | - Shuo Jiao
- State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, 712100, Yangling, Shaanxi, P. R. China.
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6
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Brown MJM, Walker BE, Budden AP, Nic Lughadha E. Re-evaluating the importance of threatened species in maintaining global phytoregions. THE NEW PHYTOLOGIST 2023; 240:1673-1686. [PMID: 37798820 DOI: 10.1111/nph.19295] [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: 12/14/2022] [Accepted: 09/05/2023] [Indexed: 10/07/2023]
Abstract
Anthropogenic introductions are known to be changing the structure of global phytogeographical regions (phytoregions), but previous studies have been limited by incomplete or biased data sets that are likely to underestimate the importance of threatened species. In this work, we analyse a comprehensive data set of all known species and their occurrences (at botanical country resolution) to quantify the impact of potential future extinction scenarios. We used Infomap, a network-based community detection algorithm, to generate phytoregional delineations for six species-distribution scenarios (native, introduced and extinctions of species that are either documented as threatened or likely to be threatened, as well as combinations thereof). We compared the numbers and sizes of phytoregions to characterise the amount and spatial distribution of changes in global phytoregions under each scenario. Extinctions of species that are predicted to be threatened had a greater homogenising effect on phytoregions than introductions, and there was some evidence that introductions may even mitigate the homogenisation caused by extinctions, though this interaction is complex. This research provides the first evidence that the loss of threatened species would have significant ramifications for global phytoregions and demonstrates the need to consider extinction processes in studies of anthropogenic effects on biodiversity patterns.
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7
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Duffus NE, Echeverri A, Dempewolf L, Noriega JA, Furumo PR, Morimoto J. The Present and Future of Insect Biodiversity Conservation in the Neotropics: Policy Gaps and Recommendations. NEOTROPICAL ENTOMOLOGY 2023; 52:407-421. [PMID: 36918492 PMCID: PMC10181979 DOI: 10.1007/s13744-023-01031-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 02/13/2023] [Indexed: 05/13/2023]
Abstract
Emerging evidence suggests that insect populations may be declining at local and global scales, threatening the sustainability of the ecosystem services that insects provide. Insect declines are of particular concern in the Neotropics, which holds several of the world's hotspots of insect endemism and diversity. Conservation policies are one way to prevent and mitigate insect declines, yet these policies are usually biased toward vertebrate species. Here, we outline some key policy instruments for biodiversity conservation in the Neotropics and discuss their potential contribution and shortcomings for insect biodiversity conservation. These include species-specific action policies, protected areas and Indigenous and Community Conserved Areas (ICCAs), sectoral policies, biodiversity offsetting, market-based mechanisms, and the international policy instruments that underpin these efforts. We highlight that although these policies can potentially benefit insect biodiversity indirectly, there are avenues in which we could better incorporate the specific needs of insects into policy to mitigate the declines mentioned above. We propose several areas of improvement. Firstly, evaluating the extinction risk of more Neotropical insects to better target at-risk species with species-specific policies and conserve their habitats within area-based interventions. Secondly, alternative pest control methods and enhanced monitoring of insects in a range of land-based production sectors. Thirdly, incorporating measurable and achievable insect conservation targets into international policies and conventions. Finally, we emphasise the important roles of community engagement and enhanced public awareness in achieving these improvements to insect conservation policies.
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Affiliation(s)
| | - Alejandra Echeverri
- Centre for Conservation Biology, Dept of Biology, Stanford Univ, CA, Stanford, USA
- The Natural Capital Project, Stanford Univ, CA, Stanford, USA
| | - Lena Dempewolf
- Ministry of Planning and Development, Government of the Republic of Trinidad and Tobago, Caribbean, Trinidad and Tobago
| | - Jorge Ari Noriega
- Grupo Agua, Salud y Ambiente, Facultad de Ingeniería, Universidad El Bosque, Bogotá, Colombia
| | - Paul R Furumo
- Stanford Doerr School of Sustainability, Stanford Univ, Stanford, USA
| | - Juliano Morimoto
- School of Biological Sciences, Univ of Aberdeen, Aberdeen, Scotland
- Programa de Pós-Graduação Em Ecologia E Conservação, Univ Federal Do Paraná, Curitiba, Brazil
- Institute of Mathematics, Univ of Aberdeen, King's College, Aberdeen, Scotland
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8
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Ceron K, Sales LP, Santana DJ, Pires MM. Decoupled responses of biodiversity facets driven from anuran vulnerability to climate and land‐use changes. Ecol Lett 2023; 26:869-882. [DOI: 10.1111/ele.14207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 03/03/2023] [Accepted: 03/06/2023] [Indexed: 03/29/2023]
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9
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Climate change and land use threats to species of aapa mires, an EU priority habitat. J Nat Conserv 2023. [DOI: 10.1016/j.jnc.2023.126390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
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10
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Ulrich W, Batáry P, Baudry J, Beaumelle L, Bucher R, Čerevková A, de la Riva EG, Felipe‐Lucia MR, Gallé R, Kesse‐Guyot E, Rembiałkowska E, Rusch A, Stanley D, Birkhofer K. From biodiversity to health: Quantifying the impact of diverse ecosystems on human well‐being. PEOPLE AND NATURE 2022. [DOI: 10.1002/pan3.10421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Affiliation(s)
- Werner Ulrich
- Department of Ecology and Biogeography Nicolaus Copernicus University Toruń Poland
| | - Péter Batáry
- Lendület Landscape and Conservation Ecology Institute of Ecology and Botany, Centre for Ecological Research Vácrátót Hungary
| | - Julia Baudry
- INRAE U1125, INSERM U1153, CNAM, USPN, Nutritional Epidemiology Research Team (EREN) Epidemiology and Statistics Research Center University of Paris (CRESS) Bobigny France
| | - Léa Beaumelle
- INRAE Bordeaux Sciences Agro, ISVV, SAVE Villenave d'Ornon France
| | - Roman Bucher
- Department of Ecology, Brandenburg University of Technology Cottbus‐Senftenberg Cottbus Germany
| | - Andrea Čerevková
- Institute of Parasitology, Slovak Academy of Sciences Košice Slovakia
| | - Enrique G. de la Riva
- Department of Ecology, Brandenburg University of Technology Cottbus‐Senftenberg Cottbus Germany
- Department of Biodiversity and Environmental Management Faculty of Biological and Environmental Sciences University of León León Spain
| | - Maria R. Felipe‐Lucia
- Department of Ecosystem Services Helmholtz Centre for Environmental Research—UFZ Leipzig Germany
- Department of Ecosystem Services German Center for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Germany
| | - Róbert Gallé
- Lendület Landscape and Conservation Ecology Institute of Ecology and Botany, Centre for Ecological Research Vácrátót Hungary
| | - Emmanuelle Kesse‐Guyot
- INRAE U1125, INSERM U1153, CNAM, USPN, Nutritional Epidemiology Research Team (EREN) Epidemiology and Statistics Research Center University of Paris (CRESS) Bobigny France
| | - Ewa Rembiałkowska
- Department of Functional and Organic Food Warsaw University of Life Sciences Warsaw Poland
| | - Adrien Rusch
- INRAE Bordeaux Sciences Agro, ISVV, SAVE Villenave d'Ornon France
| | - Dara Stanley
- School of Agriculture and Food Science University College Dublin Dublin 4 Ireland
| | - Klaus Birkhofer
- Department of Ecology, Brandenburg University of Technology Cottbus‐Senftenberg Cottbus Germany
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11
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Variations in Avian Species and Functional Diversity in Different Habitat Types in a Vulnerable Savannah Ecosystem in Ghana. INTERNATIONAL JOURNAL OF ECOLOGY 2022. [DOI: 10.1155/2022/4923892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Most research on avian functional diversity in the tropics is focused on forest and agroecosystems, leaving a gap in knowledge about the effects of habitat types on functional diversity in savannah landscapes. Savanna ecosystems are fragile and are under threat of anthropogenic destruction, particularly in developing Sub-Saharan Africa and could be eliminated in the face of the ever-increasing human population exacerbated by the changing climate. This study investigated the influence of the three major habitat types (grassland, riparian forest, woodland) on bird species and functional diversity in the Mole National Park (MNP) in Ghana. We used the line transect method to survey birds along 39 transects, each 1 km in length, and collected data on environmental variables along the same transects. Data from these surveys was used to estimate species and functional diversity indicators. We found significant variations in species and functional diversity measures between the three habitat types in the MNP. These variations were significantly influenced by species abundance and environmental covariates. Diversity measures were particularly higher in the riparian forest habitats compared to the woodland and grassland, with the latter being the least diverse habitat both functionally and species wise. The results of this study suggest that the avifauna assemblages in MNP are largely influenced by the riparian forest and are important for ecosystem function and stability. We recommend management efforts to intensify the protection of such vital habitats of the Mole National Park from illegal human activities, especially the rising removal and export of rosewoods (Dalbergia nigra) around the park. Further research on the avian community composition and structure in the MNP is recommended.
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12
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Danaher C, Newbold T, Cardille J, Chapman ASA. Prioritizing conservation in sub-Saharan African lakes based on freshwater biodiversity and algal bloom metrics. CONSERVATION BIOLOGY : THE JOURNAL OF THE SOCIETY FOR CONSERVATION BIOLOGY 2022; 36:e13914. [PMID: 35435285 PMCID: PMC9796571 DOI: 10.1111/cobi.13914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/25/2022] [Accepted: 03/11/2022] [Indexed: 06/14/2023]
Abstract
As agricultural land use and climate change continue to pose increasing threats to biodiversity in sub-Saharan Africa, efforts are being made to identify areas where trade-offs between future agricultural development and terrestrial biodiversity conservation are expected to be greatest. However, little research so far has focused on freshwater biodiversity conservation in the context of agricultural development in sub-Saharan Africa. We aimed to identify lakes and lake areas where freshwater biodiversity is most likely to be affected by eutrophication and Harmful Algal Blooms (i.e., when algae multiply to the extent that they have toxic effects on people and freshwater fauna), some of the most important emerging threats to freshwater ecosystems worldwide, especially with the onset of climate change. Using novel remote-sensing techniques, we identified lakes that demonstrated high biodiversity and algal bloom levels. We calculated the richness of freshwater species and the normalized difference chlorophyll index (NDCI) to prioritize lakes in Ghana, Ethiopia, Zambia, and bordering countries, of high priority for conservation. We identified 169 priority lakes and lake areas for conservation, based on high levels of biodiversity exposed to potentially harmful algal blooms. Zambia had the most lakes identified as conservation priorities (76% of its small lakes and five 100-km2 areas in large lakes). Many of the conservation priority lakes and lake areas identified in this study were in transboundary watersheds; thus, collaborative water resource management and conservation at the watershed scale is needed. The use of remote-sensing tools to prioritize freshwater systems for conservation according to algal-bloom risk is vital in remote, undersampled world regions, especially given the increasing threat posed to freshwater biodiversity by rapidly expanding agriculture and climate change.
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Affiliation(s)
- Cody Danaher
- Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and EnvironmentUniversity College LondonLondonUK
- Department of Natural Resource Sciences and Bieler School of EnvironmentMcGill UniversityMontrealQuébecCanada
| | - Tim Newbold
- Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and EnvironmentUniversity College LondonLondonUK
| | - Jeffrey Cardille
- Department of Natural Resource Sciences and Bieler School of EnvironmentMcGill UniversityMontrealQuébecCanada
| | - Abbie S. A. Chapman
- Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and EnvironmentUniversity College LondonLondonUK
- UCL Institute for Sustainable ResourcesLondonUK
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13
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Ogan S, Paulus C, Froehlich C, Renker C, Kolwelter C, Schendzielorz M, Danielczak A, Müller K, Eulering H, Hochkirch A. Re‐surveys reveal biotic homogenization of Orthoptera assemblages as a consequence of environmental change. DIVERS DISTRIB 2022. [DOI: 10.1111/ddi.13548] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Affiliation(s)
- Sophie Ogan
- Department of Biogeography Trier University Trier Germany
| | | | | | | | | | | | | | - Katrin Müller
- Department of Biogeography Trier University Trier Germany
| | | | - Axel Hochkirch
- Department of Biogeography Trier University Trier Germany
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14
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Biodiversity Conservation of National Parks and Nature-Protected Areas in West Africa: The Case of Kainji National Park, Nigeria. SUSTAINABILITY 2022. [DOI: 10.3390/su14127322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Due to rising global warming and climate change, biodiversity protection has become a critical ecological concern. Rich biodiversity zones are under threat and are deteriorating, necessitating national, regional, and provincial efforts to safeguard these natural areas. The effective conservation of national parks and nature-protected areas help to improve biodiversity conservation, forest, and urban air quality. The continuous encroachment and abuse of these protected areas have degraded the ecosystem over time. While exploring the geophysical ecology and biodiversity conservation of these areas in West Africa, Kainji National Park was selected for this study because of its notable location, naturalness, rich habitat diversity, topographic uniqueness, and landmass. The conservation of national parks and nature-protected areas is a cornerstone of biodiversity conservation globally. This study is aimed at the target United Nations’ Sustainable Development Goal 13, 2030—Climate Action targeted at taking urgent action towards combating climate change and its impacts. The study captures both flora and fauna that are dominant in the study area. The 15 identified tree species were selected from over 30 species with 563,500,000 (an average of 3,700,000 in each sample frame) trees for every tree species/type with a total of 63% tree green canopy cover. The study areas divided into three zones were randomly sampled within a stratum of 25 × 25 km frames divided into 150 sample frames for proper analyses using the i-Tree Eco v6.0.25. It is a United States Department of Agriculture (USDA) Forest Service peer-reviewed application (software) designed which includes tools for urban and rural forestry study and benefits evaluations. The following microclimatic data were captured and analyzed photosynthetically active radiation, rain/precipitation, temperature, transpiration, evaporation, water intercepted by trees, runoff avoided by trees, potential evaporation by trees, and isoprene and monoterpene by trees. This study also further discusses the tree benefits of a green, low carbon, and sustainable environment within the context of biodiversity conservation, considering carbon storage, carbon sequestration, hydrology effects, pollution removal, oxygen production, and volatile organic compounds (VOCs). There is a quick need for remotely-sensed information about the national parks, protected areas and nature reserves at regular intervals, and government policies must be strict against illegal poaching, logging activities, and other hazardous human impacts.
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15
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Hellegers M, van Swaay CAM, van Hinsberg A, Huijbregts MAJ, Schipper AM. Modulating Effects of Landscape Characteristics on Responses to Warming Differ Among Butterfly Species. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.873366] [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
Understanding and predicting biodiversity responses to climate change are vital to inform conservation strategies, but this is not straightforward as climate change responses depend on the landscape context and differ among species. Here, we quantified changes in the distribution and abundance of 30 butterfly species in the Netherlands in relation to climate change and in landscapes that vary in the amount and connectivity of (semi-)natural vegetation (SNV). We obtained yearly counts of well-monitored butterfly species from 327 time series over 27 years (1992–2018). We used these counts to build mixed effect hurdle models to relate species’ occurrence and abundance to temperature and the amount and connectivity of SNV around the sites. For 55% of the butterfly species, an increased amount or connectivity of SNV corresponded with stronger increases or reduced decreases in occurrence in response to warming, indicating that SNV may facilitate range expansion or mitigate extirpations due to climate change. However, for the occurrence of the other species we found no or a negative interaction between warming and SNV. Further, we did not find indications of a mitigating effect of SNV on abundance responses to warming. Our results thus suggest that increasing the amount and connectivity of SNV does not offer a “one-size-fits-all” solution, highlighting the need for additional measures if butterfly diversity is to be conserved.
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16
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Land Use Change in the Cross-Boundary Regions of a Metropolitan Area: A Case Study of Tongzhou-Wuqing-Langfang. LAND 2022. [DOI: 10.3390/land11020153] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Since the 1980s, metropolitan areas have increased worldwide due to urbanization and regionalization. While the spatial integration of the labor and housing markets has benefitted the development of cities within metropolitan areas, they have also brought great challenges for land governance; this is particularly evident in cross-boundary regions due to the complex relations between the markets and the regulations and between governments at different levels. Extensive research has been conducted on the city-level analysis of socioeconomic integration, land use development, and urban governance within metropolitan areas; yet, it is insufficient for understanding the intricate interplay between the various forces in such regions. This study aims to reveal the dynamics of land use change from 1990–2020 and its driving forces in the recent decade in the Tongzhou-Wuqing-Langfang (TWL) region—a typical cross-boundary area between Beijing, Tianjin, and the Hebei Metropolitan Area—using Landsat imagery. We employed the land-use dynamic degree, kernel density analysis, principal component analysis, and multiple linear regression to explore the spatiotemporal patterns of land use change and its driving factors at the district/county level. The results show that the general land use changes from cultivated and forest land to urban and rural construction land across the region. The speed of the trend varies considerably over time between different areas as the land use policies and regulations of each local government change. The population growth and the tertiary and secondary industry growth are the main driving factors for the change in construction land across the whole TWL region, while the urbanization rate and fixed asset investment have different impacts across the cross-boundary region. The results suggest that expanding the integration of land use policies and regulations in the cross-boundary region is urgently required.
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17
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Perino A, Pereira HM, Felipe‐Lucia M, Kim H, Kühl HS, Marselle MR, Meya JN, Meyer C, Navarro LM, van Klink R, Albert G, Barratt CD, Bruelheide H, Cao Y, Chamoin A, Darbi M, Dornelas M, Eisenhauer N, Essl F, Farwig N, Förster J, Freyhof J, Geschke J, Gottschall F, Guerra C, Haase P, Hickler T, Jacob U, Kastner T, Korell L, Kühn I, Lehmann GUC, Lenzner B, Marques A, Motivans Švara E, Quintero LC, Pacheco A, Popp A, Rouet‐Leduc J, Schnabel F, Siebert J, Staude IR, Trogisch S, Švara V, Svenning J, Pe'er G, Raab K, Rakosy D, Vandewalle M, Werner AS, Wirth C, Xu H, Yu D, Zinngrebe Y, Bonn A. Biodiversity post‐2020: Closing the gap between global targets and national‐level implementation. Conserv Lett 2021. [DOI: 10.1111/conl.12848] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Affiliation(s)
- Andrea Perino
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
| | - Henrique M. Pereira
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
- CIBIO/InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos Universidade do Porto, Campus Agrário de Vairão, R. Padre Armando Quintas Vairão Portugal
| | - Maria Felipe‐Lucia
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Department of Ecosystem Services, Helmholtz Center for Environmental Research ‐ UFZ Leipzig Germany
| | - HyeJin Kim
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
| | - Hjalmar S. Kühl
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Max Planck Institute for Evolutionary Anthropology Leipzig Germany
| | - Melissa R. Marselle
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Department of Ecosystem Services, Helmholtz Center for Environmental Research ‐ UFZ Leipzig Germany
- School of Psychology University of Surrey Guildford Surrey UK
| | - Jasper N. Meya
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Department of Economics University of Leipzig Leipzig Germany
| | - Carsten Meyer
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Geosciences and Geography Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
- Institute of Biology Leipzig University Leipzig Germany
| | - Laetitia M. Navarro
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
| | - Roel van Klink
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
| | - Georg Albert
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biodiversity Friedrich Schiller University Jena Jena Germany
| | - Christopher D. Barratt
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
| | - Helge Bruelheide
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
| | - Yun Cao
- Nanjing Institute of Environmental Sciences Ministry of Ecology and Environment of China Nanjing China
| | - Ariane Chamoin
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Department of Ecosystem Services, Helmholtz Center for Environmental Research ‐ UFZ Leipzig Germany
| | - Marianne Darbi
- Institut für Landschaftsplanung und Naturschutz Geisenheim Germany
- Helmholtz Centre for Environmental Research ‐ UFZ
| | - Maria Dornelas
- Centre for Biological Diversity University of St Andrews St Andrews Scotland
| | - Nico Eisenhauer
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Leipzig University Leipzig Germany
| | - Franz Essl
- BioInvasions, Global Change, Macroecology‐Group, Department of Botany and Biodiversity Research University of Vienna Rennweg 14 Vienna 1030 Austria
| | - Nina Farwig
- Conservation Ecology, Department of Biology University of Marburg Marburg Germany
| | - Johannes Förster
- Helmholtz Centre for Environmental Research ‐ UFZ Department of Environmental Politics Leipzig Germany
| | - Jörg Freyhof
- Museum für Naturkunde Leibniz Institute for Evolution and Biodiversity Science Berlin Germany
| | - Jonas Geschke
- Institute of Plant Sciences University of Bern Bern Switzerland
| | - Felix Gottschall
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Leipzig University Leipzig Germany
| | - Carlos Guerra
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
| | - Peter Haase
- Senckenberg Research Institute and Natural History Museum Frankfurt Gelnhausen Germany
- Faculty of Biology University of Duisburg‐Essen Essen Germany
| | - Thomas Hickler
- Senckenberg Biodiversity and Climate Research Centre Frankfurt am Main Germany
- Department of Physical Geography at Goethe University Frankfurt Germany
| | - Ute Jacob
- Helmholtz Institute for Marine Functional Biodiversity at the University of Oldenburg Oldenburg Germany
- Alfred Wegener Institute Bremerhaven Germany
| | - Thomas Kastner
- Senckenberg Biodiversity and Climate Research Centre Frankfurt am Main Germany
| | - Lotte Korell
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
- Helmholtz Centre for Environmental Research ‐ UFZ Department of Community Ecology Halle (Saale) Germany
| | - Ingolf Kühn
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
- Helmholtz Centre for Environmental Research ‐ UFZ Department of Community Ecology Halle (Saale) Germany
| | - Gerlind U. C. Lehmann
- Evolutionary Ecology, Department of Biology Humboldt University Berlin Berlin Germany
- DINA (Diversity of Insects in Nature protected Areas), National Headquarter Nature and Biodiversity Conservation Union (NABU) Berlin Germany
| | - Bernd Lenzner
- BioInvasions, Global Change, Macroecology‐Group, Department of Botany and Biodiversity Research University of Vienna Rennweg 14 Vienna 1030 Austria
| | - Alexandra Marques
- PBL Netherlands Environmental Assessment Agency The Hague The Netherlands
| | - Elena Motivans Švara
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
- Helmholtz Centre for Environmental Research ‐ UFZ Department of Community Ecology Halle (Saale) Germany
| | - Laura C. Quintero
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
| | - Andrea Pacheco
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
| | - Alexander Popp
- Potsdam Institute for Climate Impact Research Member of the Leibniz Association Potsdam Germany
| | - Julia Rouet‐Leduc
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Department of Ecosystem Services, Helmholtz Center for Environmental Research ‐ UFZ Leipzig Germany
- Institute of Biology Leipzig University Leipzig Germany
| | - Florian Schnabel
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Systematic Botany and Functional Biodiversity University of Leipzig Leipzig Germany
| | - Julia Siebert
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Leipzig University Leipzig Germany
| | - Ingmar R. Staude
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
| | - Stefan Trogisch
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biology Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
| | - Vid Švara
- Department of Evolutionary Ecology and Environmental Toxicology Goethe University Frankfurt Frankfurt am Main Germany
- Helmholtz Centre for Environmental Research ‐ UFZ Department of Effect‑Directed Analysis Leipzig Germany
| | - Jens‐Christian Svenning
- Department of Biology Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Aarhus University Aarhus C Denmark
- Department of Biology Section for Ecoinformatics and Biodiversity, Aarhus University Aarhus C Denmark
| | - Guy Pe'er
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Department of Ecosystem Services, Helmholtz Center for Environmental Research ‐ UFZ Leipzig Germany
| | | | - Demetra Rakosy
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Helmholtz Centre for Environmental Research ‐ UFZ Department of Community Ecology Halle (Saale) Germany
| | | | - Alexandra S. Werner
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Institute of Biodiversity Friedrich Schiller University Jena Jena Germany
| | - Christian Wirth
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Systematic Botany and Functional Biodiversity University of Leipzig Leipzig Germany
- Max‐Planck‐Institute for Biogeochemistry Jena Germany
| | - Haigen Xu
- Nanjing Institute of Environmental Sciences Ministry of Ecology and Environment of China Nanjing China
| | - Dandan Yu
- Nanjing Institute of Environmental Sciences Ministry of Ecology and Environment of China Nanjing China
| | - Yves Zinngrebe
- Helmholtz Centre for Environmental Research ‐ UFZ
- Department for Agricultural Economics and Rural Development Georg‐August‐Universität Göttingen Göttingen Germany
| | - Aletta Bonn
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
- Department of Ecosystem Services, Helmholtz Center for Environmental Research ‐ UFZ Leipzig Germany
- Institute of Biodiversity Friedrich Schiller University Jena Jena Germany
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18
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Lee RH, Morgan B, Liu C, Fellowes JR, Guénard B. Secondary forest succession buffers extreme temperature impacts on subtropical Asian ants. ECOL MONOGR 2021. [DOI: 10.1002/ecm.1480] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Roger Ho Lee
- School of Biological Sciences The University of Hong Kong Pokfulam Hong Kong
| | - Brett Morgan
- School of Biological Sciences The University of Hong Kong Pokfulam Hong Kong
| | - Cong Liu
- Department of Organismic and Evolutional Biology, Museum of Comparative Zoology Harvard University 26 Oxford Street Cambridge Massachusetts 02138 USA
| | | | - Benoit Guénard
- School of Biological Sciences The University of Hong Kong Pokfulam Hong Kong
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Nunn CL, Vining AQ, Chakraborty D, Reiskind MH, Young HS. Effects of host extinction and vector preferences on vector-borne disease risk in phylogenetically structured host-hector communities. PLoS One 2021; 16:e0256456. [PMID: 34424937 PMCID: PMC8382198 DOI: 10.1371/journal.pone.0256456] [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: 03/17/2021] [Accepted: 08/08/2021] [Indexed: 11/26/2022] Open
Abstract
Anthropogenic disturbance impacts the phylogenetic composition and diversity of ecological communities. While changes in diversity are known to dramatically change species interactions and alter disease dynamics, the effects of phylogenetic changes in host and vector communities on disease have been relatively poorly studied. Using a theoretical model, we investigated how phylogeny and extinction influence network structural characteristics relevant to disease transmission in disturbed environments. We modelled a multi-host, multi-vector community as a bipartite ecological network, where nodes represent host and vector species and edges represent connections among them through vector feeding, and we simulated vector preferences and threat status on host and parasite phylogenies. We then simulated loss of hosts, including phylogenetically clustered losses, to investigate how extinction influences network structure. We compared effects of phylogeny and extinction to those of host specificity, which we predicted to strongly increase network modularity and reduce disease prevalence. The simulations revealed that extinction often increased modularity, with higher modularity as species loss increased, although not as much as increasing host specificity did. These results suggest that extinction itself, all else being equal, may reduce disease prevalence in disturbed communities. However, in real communities, systematic patterns in species loss (e.g. favoring high competence species) or changes in abundance may counteract these effects. Unexpectedly, we found that effects of phylogenetic signal in host and vector traits were relatively weak, and only important when phylogenetic signal of host and vector traits were similar, or when these traits both varied.
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Affiliation(s)
- Charles L. Nunn
- Department of Evolutionary Anthropology, Duke University, Durham, North Carolina, United States of America
- Duke Global Health Institute, Durham, North Carolina, United States of America
| | - Alexander Q. Vining
- Department of Evolutionary Anthropology, Duke University, Durham, North Carolina, United States of America
- Graduate Program in Animal Behavior, UC Davis, Davis, California, United States of America
| | - Debapriyo Chakraborty
- Department of Evolutionary Anthropology, Duke University, Durham, North Carolina, United States of America
- INRAE ENVT IHAP, National Veterinary School of Toulouse, Toulouse, France
| | - Michael H. Reiskind
- Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, North Carolina, United States of America
| | - Hillary S. Young
- Department of Ecology, Evolution and Marine Biology, University of California, Santa Barbara, California, United States of America
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20
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Prokop P, Zvaríková M, Zvarík M, Pazda A, Fedor P. The Effect of Animal Bipedal Posture on Perceived Cuteness, Fear, and Willingness to Protect Them. Front Ecol Evol 2021. [DOI: 10.3389/fevo.2021.681241] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Human–animal relationships have long been the subject of controversy because they are shaped by several cultural, inter-individual, and evolutionary factors. Understanding these relationships, however, is important to optimize conservation efforts. There is agreement that perceived similarity between animals and humans is associated with more positive attitudes. The human–animal similarity could be caused by phylogenetic closeness. We hypothesized that the bipedal posture of an animal may be perceived as a cue of phenotypic similarity with humans. We examined this topic by comparing perceived cuteness, fear, and willingness to protect animals differing in body posture, body size, and phylogenetic closeness with humans on a sample of N = 349 Slovak participants. We found that the bipedal posture enhanced perceived cuteness, but this effect was most pronounced in small-bodied animals, particularly those with direct eye contact. Phylogenetically close and small-bodied species (e.g., small mammals) received greater conservation support than phylogenetically distant species (e.g., invertebrates). However, anthropomorphic-looking animals received greater conservation support, suggesting that pictures of animals that more closely resemble humans can be used in conservation campaigns.
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21
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Shutt JD, Trivedi UH, Nicholls JA. Faecal metabarcoding reveals pervasive long-distance impacts of garden bird feeding. Proc Biol Sci 2021; 288:20210480. [PMID: 34034514 PMCID: PMC8150026 DOI: 10.1098/rspb.2021.0480] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 05/05/2021] [Indexed: 11/25/2022] Open
Abstract
Supplementary feeding of wildlife is widespread, being undertaken by more than half of households in many countries. However, the impact that these supplemental resources have is unclear, with impacts largely considered to be restricted to urban ecosystems. We reveal the pervasiveness of supplementary foodstuffs in the diet of a wild bird using metabarcoding of blue tit (Cyanistes caeruleus) faeces collected in early spring from a 220 km transect in Scotland with a large urbanization gradient. Supplementary foodstuffs were present in the majority of samples, with peanut (Arachis hypogaea) the single commonest (either natural or supplementary) dietary item. Consumption rates exhibited a distance decay from human habitation but remained high at several hundred metres from the nearest household and continued to our study limit of 1.4 km distant. Supplementary food consumption was associated with a near quadrupling of blue tit breeding density and a 5-day advancement of breeding phenology. We show that woodland bird species using supplementary food have increasing UK population trends, while species that do not, and/or are outcompeted by blue tits, are likely to be declining. We suggest that the impacts of supplementary feeding are larger and more spatially extensive than currently appreciated and could be disrupting population and ecosystem dynamics.
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Affiliation(s)
- Jack D. Shutt
- Department of Natural Sciences, Manchester Metropolitan University, Manchester M1 5GD, UK
- Institute of Evolutionary Biology, University of Edinburgh, The King's Buildings, Edinburgh EH9 3FL, UK
| | - Urmi H. Trivedi
- Edinburgh Genomics, University of Edinburgh, Edinburgh EH9 3FL, UK
| | - James A. Nicholls
- Institute of Evolutionary Biology, University of Edinburgh, The King's Buildings, Edinburgh EH9 3FL, UK
- Australian National Insect Collection, CSIRO, Acton, Australian Capital Territory 2601, Australia
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22
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Song H, Ordonez A, Svenning JC, Qian H, Yin X, Mao L, Deng T, Zhang J. Regional disparity in extinction risk: Comparison of disjunct plant genera between eastern Asia and eastern North America. GLOBAL CHANGE BIOLOGY 2021; 27:1904-1914. [PMID: 33474767 DOI: 10.1111/gcb.15525] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 11/13/2020] [Accepted: 01/08/2021] [Indexed: 06/12/2023]
Abstract
Climate and land cover changes are increasing threats to biodiversity globally. However, potentially varying biotic sensitivity is a major source of uncertainty for translating environmental changes to extinction risks. To reduce this uncertainty, we assessed how extinction risks will be affected by future human-driven environmental changes, focusing on 554 species from 52 disjunct plant genera between eastern Asia (EAS) and eastern North America (ENA) to control for differences in environmental sensitivity at the genus level. Species distribution models were used to estimate and compare the vulnerability of species in disjunct genera between the two regions under two climate and land cover change scenarios (RCP2.6 and RCP8.5) in the 2070s, allowing to assess the effects of differences in climate and land cover pressures. Compared with ENA, stronger pressures from climate and land cover changes along with smaller range sizes in EAS translate into a larger number and proportion of species in disjunct genera becoming threatened by the 2070s. These regional differences are more pronounced under a best-case climate scenario (RCP2.6), illustrating that strong climate change (RCP8.5) may override any regional buffer capacities. The main variables determining extinction risks differed between the two continental regions, with annual temperature range and cropland expansion being important in EAS, and annual precipitation being important in ENA. These results suggest that disparities in regional exposure to anthropogenic environmental changes may cause congeneric species with relatively similar sensitivity to have different future risks of extinction. Moreover, the findings highlight the context-specific nature of anthropogenic effects on biodiversity and the importance of making region-specific policies for conservation and restoration in response to the intensifying global changes.
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Affiliation(s)
- Houjuan Song
- Zhejiang Tiantong Forest Ecosystem National Observation and Research Station, Research Center for Global Change and Ecological Forecasting, School of Ecological and Environmental Sciences, East China Normal University, Shanghai, China
- Section for Ecoinformatics and Biodiversity, Department of Biology, Aarhus University, Aarhus C, Denmark
- Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Biology, Aarhus University, Aarhus C, Denmark
| | - Alejandro Ordonez
- Section for Ecoinformatics and Biodiversity, Department of Biology, Aarhus University, Aarhus C, Denmark
- Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Biology, Aarhus University, Aarhus C, Denmark
| | - Jens-Christian Svenning
- Section for Ecoinformatics and Biodiversity, Department of Biology, Aarhus University, Aarhus C, Denmark
- Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Biology, Aarhus University, Aarhus C, Denmark
| | - Hong Qian
- Research and Collections Center, Illinois State Museum, Springfield, IL, USA
| | - Xue Yin
- State Key Laboratory of Biocontrol and School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Lingfeng Mao
- Co-Innovation Center for Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing, China
| | - Tao Deng
- CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Jian Zhang
- Zhejiang Tiantong Forest Ecosystem National Observation and Research Station, Research Center for Global Change and Ecological Forecasting, School of Ecological and Environmental Sciences, East China Normal University, Shanghai, China
- Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Biology, Aarhus University, Aarhus C, Denmark
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Evaluation of Ecological Environment Effect of Villages Land Use and Cover Change: A Case Study of Some Villages in Yudian Town, Guangshui City, Hubei Province. LAND 2021. [DOI: 10.3390/land10030251] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Rapid economic development has a significant negative impact on the rural ecological environment. Evaluating the ecological environmental effect of land use and its change trend at the village scale has important practical significance for maintaining ecological functions and ensuring ecological safety. Taking a typical village in Yudian Town as an example, we applied a land-use ecological environment effect evaluation and the CA-Markov change trend prediction model and constructed an index of ecological environmental effect status. Based on the land use, resource environment, and social economic data from 2014 and 2019, we evaluated the ecological environmental effects of land use in each village, simulated the land-use change in each village in two different scenarios, i.e., the developmental orientation (DO) and ecological orientation (EO), in 2030, and analyzed the corresponding change trend of the land-use effect. The ecological environmental effect of land use showed obvious characteristic differentiation in villages with different development levels. For example, villages with poor natural geographic background conditions and slower economic development had a good level of ecological environmental effect, whereas villages with better resource and environmental endowments but faster economic development had lower levels of ecological environmental effect. Village land-use management methods have had a certain effect on improving ecological security, but the effect has been slow. In conclusion, the research results portray the relationship between rural land use and ecological environmental effects in low hilly areas in northern Hubei at a small scale and have reference value for land resource allocation and spatial pattern optimization in similar regions.
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Kapitza S, Van Ha P, Kompas T, Golding N, Cadenhead NCR, Bal P, Wintle BA. Assessing biophysical and socio-economic impacts of climate change on regional avian biodiversity. Sci Rep 2021; 11:3304. [PMID: 33558621 PMCID: PMC7870812 DOI: 10.1038/s41598-021-82474-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 01/18/2021] [Indexed: 01/30/2023] Open
Abstract
Climate change threatens biodiversity directly by influencing biophysical variables that drive species' geographic distributions and indirectly through socio-economic changes that influence land use patterns, driven by global consumption, production and climate. To date, no detailed analyses have been produced that assess the relative importance of, or interaction between, these direct and indirect climate change impacts on biodiversity at large scales. Here, we apply a new integrated modelling framework to quantify the relative influence of biophysical and socio-economically mediated impacts on avian species in Vietnam and Australia and we find that socio-economically mediated impacts on suitable ranges are largely outweighed by biophysical impacts. However, by translating economic futures and shocks into spatially explicit predictions of biodiversity change, we now have the power to analyse in a consistent way outcomes for nature and people of any change to policy, regulation, trading conditions or consumption trend at any scale from sub-national to global.
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Affiliation(s)
- Simon Kapitza
- Quantitative and Applied Ecology Group, School of BioSciences, The University of Melbourne, Parkville, VIC, 3010, Australia.
| | - Pham Van Ha
- Crawford School of Public Policy, Australian National University, Acton, ACT, 2601, Australia
| | - Tom Kompas
- Crawford School of Public Policy, Australian National University, Acton, ACT, 2601, Australia
- Centre of Excellence for Biosecurity Risk Analysis, School of BioSciences, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - Nick Golding
- Quantitative and Applied Ecology Group, School of BioSciences, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - Natasha C R Cadenhead
- Quantitative and Applied Ecology Group, School of BioSciences, The University of Melbourne, Parkville, VIC, 3010, Australia
- NESP Threatened Species Recovery Hub, University of Melbourne and University of Queensland, St Lucia, QLD, 4072, Australia
| | - Payal Bal
- Quantitative and Applied Ecology Group, School of BioSciences, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - Brendan A Wintle
- Quantitative and Applied Ecology Group, School of BioSciences, The University of Melbourne, Parkville, VIC, 3010, Australia
- NESP Threatened Species Recovery Hub, University of Melbourne and University of Queensland, St Lucia, QLD, 4072, Australia
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Mena JL, Pacheco V. Mountains and traits: environmental heterogeneity and mammal assemblages along an elevational gradient in the Northern Andes. STUDIES ON NEOTROPICAL FAUNA AND ENVIRONMENT 2020. [DOI: 10.1080/01650521.2020.1851345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- José L. Mena
- Facultad de Ciencias Biológicas, Universidad Nacional Mayor de San Marcos, Lima, Peru
- Museo de Historia Natural “Vera Alleman Haeghebaert”, Universidad Ricardo Palma, Lima, Peru
| | - Víctor Pacheco
- Facultad de Ciencias Biológicas, Universidad Nacional Mayor de San Marcos, Lima, Peru
- Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Lima, Peru
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26
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Gibb R, Franklinos LHV, Redding DW, Jones KE. Ecosystem perspectives are needed to manage zoonotic risks in a changing climate. BMJ 2020; 371:m3389. [PMID: 33187958 PMCID: PMC7662085 DOI: 10.1136/bmj.m3389] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Rory Gibb
- Centre for Biodiversity and Environment Research, Division of Biosciences, University College London, London, UK
| | - Lydia H V Franklinos
- Centre for Biodiversity and Environment Research, Division of Biosciences, University College London, London, UK
- Institute for Global Health, University College London, London, UK
| | - David W Redding
- Centre for Biodiversity and Environment Research, Division of Biosciences, University College London, London, UK
- Institute of Zoology, Zoological Society of London, London, UK
| | - Kate E Jones
- Centre for Biodiversity and Environment Research, Division of Biosciences, University College London, London, UK
- Institute of Zoology, Zoological Society of London, London, UK
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Nunes CA, Castro FS, Brant HSC, Powell S, Solar R, Fernandes GW, Neves FS. High Temporal Beta Diversity in an Ant Metacommunity, With Increasing Temporal Functional Replacement Along the Elevational Gradient. Front Ecol Evol 2020. [DOI: 10.3389/fevo.2020.571439] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Newbold T, Oppenheimer P, Etard A, Williams JJ. Tropical and Mediterranean biodiversity is disproportionately sensitive to land-use and climate change. Nat Ecol Evol 2020; 4:1630-1638. [PMID: 32929240 DOI: 10.1038/s41559-020-01303-0] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 08/10/2020] [Indexed: 11/09/2022]
Abstract
Global biodiversity is undergoing rapid declines, driven in large part by changes to land use and climate. Global models help us to understand the consequences of environmental changes for biodiversity, but tend to neglect important geographical variation in the sensitivity of biodiversity to these changes. Here we test whether biodiversity responses to climate change and land-use change differ among biomes (geographical units that have marked differences in environment and species composition). We find the strongest negative responses to both pressures in tropical biomes and in the Mediterranean. A further analysis points towards similar underlying drivers for the sensitivity to each pressure: we find both greater reductions in species richness in the types of land use most disturbed by humans and more negative predicted responses to climate change in areas of lower climatic seasonality, and in areas where a greater proportion of species are near their upper temperature limit. Within the land most modified by humans, reductions in biodiversity were particularly large in regions where humans have come to dominate the land more recently. Our results will help to improve predictions of how biodiversity is likely to change with ongoing climatic and land-use changes, pointing toward particularly large declines in the tropics where much future agricultural expansion is expected to occur. This finding could help to inform the development of the post-2020 biodiversity framework, by highlighting the under-studied regions where biodiversity losses are likely to be greatest.
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Affiliation(s)
- Tim Newbold
- Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and Environment, University College London, London, UK.
| | - Philippa Oppenheimer
- Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and Environment, University College London, London, UK
| | - Adrienne Etard
- Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and Environment, University College London, London, UK
| | - Jessica J Williams
- Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and Environment, University College London, London, UK
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Bateman BL, Taylor L, Wilsey C, Wu J, LeBaron GS, Langham G. Risk to North American birds from climate change‐related threats. CONSERVATION SCIENCE AND PRACTICE 2020. [DOI: 10.1111/csp2.243] [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)
| | - Lotem Taylor
- Science DivisionNational Audubon Society New York New York USA
| | - Chad Wilsey
- Science DivisionNational Audubon Society New York New York USA
| | - Joanna Wu
- Science DivisionNational Audubon Society New York New York USA
| | | | - Gary Langham
- American Association of Geographers Washington District of Columbia USA
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Cariveau DP, Bruninga-Socolar B, Pardee GL. A review of the challenges and opportunities for restoring animal-mediated pollination of native plants. Emerg Top Life Sci 2020; 4:ETLS20190073. [PMID: 32556128 PMCID: PMC7326338 DOI: 10.1042/etls20190073] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 05/26/2020] [Accepted: 05/27/2020] [Indexed: 01/08/2023]
Abstract
Ecological restoration is increasingly implemented to reverse habitat loss and concomitant declines in biological diversity. Typically, restoration success is evaluated by measuring the abundance and/or diversity of a single taxon. However, for a restoration to be successful and persistent, critical ecosystem functions such as animal-mediated pollination must be maintained. In this review, we focus on three aspects of pollination within ecological restorations. First, we address the need to measure pollination directly in restored habitats. Proxies such as pollinator abundance and richness do not always accurately assess pollination function. Pollen supplementation experiments, pollen deposition studies, and pollen transport networks are more robust methods for assessing pollination function within restorations. Second, we highlight how local-scale management and landscape-level factors may influence pollination within restorations. Local-scale management actions such as prescribed fire and removal of non-native species can have large impacts on pollinator communities and ultimately on pollination services. In addition, landscape context including proximity and connectivity to natural habitats may be an important factor for land managers and conservation practitioners to consider to maximize restoration success. Third, as climate change is predicted to be a primary driver of future loss in biodiversity, we discuss the potential effects climate change may have on animal-mediated pollination within restorations. An increased mechanistic understanding of how climate change affects pollination and incorporation of climate change predictions will help practitioners design stable, functioning restorations into the future.
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Affiliation(s)
- Daniel P Cariveau
- Department of Entomology, University of Minnesota, St. Paul, MN, U.S.A
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Heydari M, Zeynali N, Omidipour R, Bazgir M, Kohzadian M, Prevosto B. Linkage between plant species diversity and soil-based functions along a post-agricultural succession is influenced by the vegetative forms. ENVIRONMENTAL MONITORING AND ASSESSMENT 2020; 192:429. [PMID: 32535793 DOI: 10.1007/s10661-020-08378-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 05/21/2020] [Indexed: 06/11/2023]
Abstract
There is a growing body of knowledge that ecosystem functions, in particular, soil-based ecosystem functions, are related to biodiversity. However, how plant species diversity influences soil-based functions along post-agricultural secondary succession is still a largely ignored question in Mediterranean semi-arid conditions. Therefore, we used the plant functional group approach to investigate the relationships between plant species diversity indices and soil-based functions including microbial biomass carbon (MBC), basal respiration (BR), and carbon sequestration (CS) across three different stages of the vegetation succession corresponding to ~ 5 years after agricultural abandonment, ~ 15 years after abandonment, and oak forests which represent the terminal stage. We also tested if these relationships are supported by the niche complementarity and selection effect hypotheses. The results showed that soil-based functions significantly increased with time since abandonment as BR, MBC, and CS increased respectively by 1.7, 1.5, and 2.7 times across the three successional stages. We also found strong correlations between the diversity indices and the soil-based functions BR, MBC, and CS which were positive for richness (R2 values 0.75, 0.74, and 0.75) and Shannon diversity (R2 values 0.61, 0.58, and 0.61) but negative for evenness (R2 values 0.38, 0.38, and 0.36 for, respectively). Similarly, richness and Shannon diversity of the different plant functional groups positively correlated with soil-based functions. However, contrasting results were found for evenness which positively correlated with soil-based functions for perennial grass only. We suggested that increasing the diversity of plant species and facilitating dominant species would be needed to improve the soil-based ecosystem functions after abandonment of degraded soils. This study also revealed that the mechanisms behind the relationships between biodiversity and ecosystem functions were influenced by the vegetative forms.
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Affiliation(s)
- Mehdi Heydari
- Department of Forest Science, Faculty of Agriculture, Ilam University, Ilam, Iran.
| | - Nasim Zeynali
- Department of Forest Science, Faculty of Agriculture, Ilam University, Ilam, Iran
| | - Reza Omidipour
- Department of Rangeland and Watershed Management, Faculty of Agriculture, Ilam University, Ilam, Iran
| | - Masoud Bazgir
- Department of Soil Science, Faculty of Agriculture, Ilam University, Ilam, Iran
| | | | - Bernard Prevosto
- INRAE, Aix Marseille Univ., UR RECOVER, Mediterranean Ecosystems and Risks, Aix-en-Provence, France
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França FM, Benkwitt CE, Peralta G, Robinson JPW, Graham NAJ, Tylianakis JM, Berenguer E, Lees AC, Ferreira J, Louzada J, Barlow J. Climatic and local stressor interactions threaten tropical forests and coral reefs. Philos Trans R Soc Lond B Biol Sci 2020; 375:20190116. [PMID: 31983328 PMCID: PMC7017775 DOI: 10.1098/rstb.2019.0116] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/18/2019] [Indexed: 12/11/2022] Open
Abstract
Tropical forests and coral reefs host a disproportionately large share of global biodiversity and provide ecosystem functions and services used by millions of people. Yet, ongoing climate change is leading to an increase in frequency and magnitude of extreme climatic events in the tropics, which, in combination with other local human disturbances, is leading to unprecedented negative ecological consequences for tropical forests and coral reefs. Here, we provide an overview of how and where climate extremes are affecting the most biodiverse ecosystems on Earth and summarize how interactions between global, regional and local stressors are affecting tropical forest and coral reef systems through impacts on biodiversity and ecosystem resilience. We also discuss some key challenges and opportunities to promote mitigation and adaptation to a changing climate at local and global scales. This article is part of the theme issue 'Climate change and ecosystems: threats, opportunities and solutions'.
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Affiliation(s)
- Filipe M. França
- Embrapa Amazônia Oriental, Trav. Dr. Enéas Pinheiro, s/n, CP 48, 66095-100 Belém, PA, Brazil
- Lancaster Environment Centre, Lancaster University, Lancaster LA1 4YQ, UK
| | | | - Guadalupe Peralta
- School of Biological Sciences, University of Canterbury, Christchurch, New Zealand
| | | | | | - Jason M. Tylianakis
- School of Biological Sciences, University of Canterbury, Christchurch, New Zealand
| | - Erika Berenguer
- Lancaster Environment Centre, Lancaster University, Lancaster LA1 4YQ, UK
- Environmental Change Institute, University of Oxford, Oxford OX1 3QY, UK
| | - Alexander C. Lees
- School of Science and the Environment, Manchester Metropolitan University, Manchester, UK
- Cornell Lab of Ornithology, Cornell University, Ithaca, NY 14850, USA
| | - Joice Ferreira
- Embrapa Amazônia Oriental, Trav. Dr. Enéas Pinheiro, s/n, CP 48, 66095-100 Belém, PA, Brazil
- Instituto de Geociências, Universidade Federal do Pará, 66075-110 Belém, PA, Brazil
| | - Júlio Louzada
- Departamento de Biologia, Universidade Federal de Lavras, Lavras 37200-000, MG, Brazil
| | - Jos Barlow
- Lancaster Environment Centre, Lancaster University, Lancaster LA1 4YQ, UK
- Departamento de Biologia, Universidade Federal de Lavras, Lavras 37200-000, MG, Brazil
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França FM, Ferreira J, Vaz‐de‐Mello FZ, Maia LF, Berenguer E, Ferraz Palmeira A, Fadini R, Louzada J, Braga R, Hugo Oliveira V, Barlow J. El Niño impacts on human‐modified tropical forests: Consequences for dung beetle diversity and associated ecological processes. Biotropica 2020. [DOI: 10.1111/btp.12756] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Filipe M. França
- Embrapa Amazônia Oriental Belém Brazil
- Instituto de Ciências Biológicas Universidade Federal do Pará Belém Brazil
- Lancaster Environment Centre Lancaster University Lancaster UK
| | - Joice Ferreira
- Embrapa Amazônia Oriental Belém Brazil
- Instituto de Ciências Biológicas Universidade Federal do Pará Belém Brazil
| | | | - Laís F. Maia
- Bio‐Protection Research Centre School of Biological Sciences University of Canterbury Christchurch New Zealand
| | - Erika Berenguer
- Lancaster Environment Centre Lancaster University Lancaster UK
- Environmental Change Institute University of Oxford Oxford UK
| | | | - Rodrigo Fadini
- Instituto de Biodiversidade e Florestas Universidade Federal do Oeste do Pará Santarém Brazil
| | - Júlio Louzada
- Departamento de Biologia Universidade Federal de Lavras Lavras Brazil
| | - Rodrigo Braga
- Departamento de Biologia Universidade Federal de Lavras Lavras Brazil
- Unidade Divinópolis Universidade do Estado de Minas Gerais Divinópolis Brazil
| | | | - Jos Barlow
- Lancaster Environment Centre Lancaster University Lancaster UK
- Departamento de Biologia Universidade Federal de Lavras Lavras Brazil
- MCT/Museu Paraense Emílio Goeldi Belém Brazil
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The breadth of climate change impacts on biological systems. Emerg Top Life Sci 2019; 3:107-113. [PMID: 33523145 DOI: 10.1042/etls20180114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 04/09/2019] [Accepted: 04/11/2019] [Indexed: 11/17/2022]
Abstract
Human activity is driving climate change. This is affecting and will affect many aspects of life on earth. The breadth of its impacts is very wide and covers human, animal and plant health, and also the planet's biodiversity and the services that deliver benefits to people from natural capital. Finding solutions to the challenge of climate change will require multidisciplinary action in which the life sciences have a major role to play as this issue of Emerging Topics in Life Sciences indicates. More process and mechanistic knowledge could underpin solutions or even provide early warning of impacts. Any solutions will need to be developed and deployed in ways that gain and maintain public support.
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