1
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White JDM, Stevens N, Fisher JT, Reynolds C. Woody plant encroachment drives population declines in 20% of common open ecosystem bird species. GLOBAL CHANGE BIOLOGY 2024; 30:e17340. [PMID: 38840515 DOI: 10.1111/gcb.17340] [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: 08/22/2023] [Revised: 04/16/2024] [Accepted: 04/18/2024] [Indexed: 06/07/2024]
Abstract
Grassy ecosystems cover more than 40% of the world's terrestrial surface, supporting crucial ecosystem services and unique biodiversity. These ecosystems have experienced major losses from conversion to agriculture with the remaining fragments threatened by global change. Woody plant encroachment, the increase in woody cover threatening grassy ecosystems, is a major global change symptom, shifting the composition, structure, and function of plant communities with concomitant effects on all biodiversity. To identify generalisable impacts of encroachment on biodiversity, we urgently need broad-scale studies on how species respond to woody cover change. Here, we make use of bird atlas, woody cover change data (between 2007 and 2016) and species traits, to assess: (1) population trends and woody cover responses using dynamic occupancy models; (2) how outcomes relate to habitat, diet and nesting traits; and (3) predictions of future occupancy trends, for 191 abundant, southern African bird species. We found that: (1) 63% (121) of species showed a decline in occupancy, with 18% (34) of species' declines correlated with increasing woody cover (i.e. losers). Only 2% (4) of species showed increasing population trends linked with increased woody cover (i.e. winners); (2) Open habitat specialist, invertivorous, ground nesting birds were the most frequent losers, however, we found no definitive evidence that the selected traits could predict outcomes; and (3) We predict open habitat loser species will take on average 52 years to experience 50% population declines with current rates of encroachment. Our results bring attention to concerning region-wide declining bird population trends and highlight woody plant encroachment as an important driver of bird population dynamics. Importantly, these findings should encourage improved management and restoration of our remaining grassy ecosystems. Furthermore, our findings show the importance of lands beyond protected areas for biodiversity, and the urgent need to mitigate the impacts of woody plant encroachment on bird biodiversity.
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Affiliation(s)
- Joseph D M White
- School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, WITS, Johannesburg, South Africa
- Royal Botanic Gardens, Kew, Richmond, UK
| | - Nicola Stevens
- School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, WITS, Johannesburg, South Africa
- Environmental Change Institute, School of Geography and the Environment, University of Oxford, Oxford, UK
| | - Jolene T Fisher
- School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, WITS, Johannesburg, South Africa
| | - Chevonne Reynolds
- School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, WITS, Johannesburg, South Africa
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Rondebosch, South Africa
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2
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Simões LHP, Guillemot J, Ronquim CC, Weidlich EWA, Muys B, Fuza MS, Lima RAF, Brancalion PHS. Green deserts, but not always: A global synthesis of native woody species regeneration under tropical tree monocultures. GLOBAL CHANGE BIOLOGY 2024; 30:e17269. [PMID: 38563238 DOI: 10.1111/gcb.17269] [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: 08/16/2023] [Revised: 02/29/2024] [Accepted: 03/11/2024] [Indexed: 04/04/2024]
Abstract
Tree monocultures constitute an increasing fraction of the global tree cover and are the dominant tree-growing strategy of forest landscape restoration commitments. Their advantages to produce timber are well known, but their value for biodiversity is highly controversial and context dependent. Therefore, understanding whether, and in which conditions, they can harbor native species regeneration is crucial. Here, we conducted meta-analyses based on a global survey of the literature and on a database created with local, unpublished studies throughout Brazil to evaluate the regeneration potential of native species under tree monocultures and the way management influences this regeneration. Native woody species regeneration under tree monocultures harbors a substantial fraction of the diversity (on average 40% and 68% in the global and Brazilian surveys, respectively) and abundance (on average 25% and 60% in the global and Brazilian surveys, respectively) of regeneration observed in natural forests. Plantations with longer rotation lengths, composed of native tree species, and located adjacent to forest remnants harbor more species. Pine plantations harbor more native individuals than eucalypt plantations, and the abundance of regenerating trees is higher in sites with higher mean temperatures. Species-area curves revealed that the number of woody species under pine and eucalypt plantations in Brazil is 606 and 598 species, respectively, over an aggregated sampled area of ca. 12 ha. We highlight that the understory of tree monocultures can harbor a considerable diversity of regenerating native species at the landscape and regional scales, but this diversity strongly depends on management. Long-rotation length and favorable location are key factors for woody regeneration success under tropical tree monocultures. Therefore, tree monocultures can play a role in forest landscape restoration and conservation, but only if they are planned and managed for achieving this purpose.
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Affiliation(s)
- Laura H P Simões
- Department of Forest Sciences, "Luiz de Queiroz" College of Agriculture, University of São Paulo, Piracicaba, Sao Paulo, Brazil
| | - Joannès Guillemot
- Department of Forest Sciences, "Luiz de Queiroz" College of Agriculture, University of São Paulo, Piracicaba, Sao Paulo, Brazil
- CIRAD, UMR Eco&Sols, Montpellier, France
- Eco&Sols, University of Montpellier, CIRAD, INRAe, Institut Agro, IRD, Montpellier, France
| | | | | | - Bart Muys
- Division Forest, Nature and Landscape, KU Leuven, Leuven, Belgium
| | - Matheus S Fuza
- Department of Forest Sciences, "Luiz de Queiroz" College of Agriculture, University of São Paulo, Piracicaba, Sao Paulo, Brazil
| | - Renato A F Lima
- Department of Biological Sciences, "Luiz de Queiroz" College of Agriculture, University of São Paulo, Piracicaba, Sao Paulo, Brazil
| | - Pedro H S Brancalion
- Department of Forest Sciences, "Luiz de Queiroz" College of Agriculture, University of São Paulo, Piracicaba, Sao Paulo, Brazil
- Re.green, Rio de Janeiro, Rio de Janeiro, Brazil
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3
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Holler S, Kübler D, Conrad O, Schmitz O, Bonannella C, Hengl T, Böhner J, Günter S, Lippe M. Quo vadis, smallholder forest landscape? An introduction to the LPB-RAP model. PLoS One 2024; 19:e0297439. [PMID: 38306349 PMCID: PMC10836681 DOI: 10.1371/journal.pone.0297439] [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: 02/15/2023] [Accepted: 01/04/2024] [Indexed: 02/04/2024] Open
Abstract
The impacts of the Anthropocene on climate and biodiversity pose societal and ecological problems that may only be solved by ecosystem restoration. Local to regional actions are required, which need to consider the prevailing present and future conditions of a certain landscape extent. Modeling approaches can be of help to support management efforts and to provide advice to policy making. We present stage one of the LaForeT-PLUC-BE model (Landscape Forestry in the Tropics-PCRaster Land Use Change-Biogeographic & Economic model; in short: LPB) and its thematic expansion module RAP (Restoration Areas Potentials). LPB-RAP is a high-resolution pixel-based scenario tool that relies on a range of explicit land use types (LUTs) to describe various forest types and the environment. It simulates and analyzes future landscape configurations under consideration of climate, population and land use change long-term. Simulated Land Use Land Cover Change (LULCC) builds on dynamic, probabilistic modeling incorporating climatic and anthropogenic determinants as well as restriction parameters to depict a sub-national regional smallholder-dominated forest landscape. The model delivers results for contrasting scenario settings by simulating without and with potential Forest and Landscape Restoration (FLR) measures. FLR potentials are depicted by up to five RAP-LUTs. The model builds on user-defined scenario inputs, such as the Shared Socioeconomic Pathways (SSP) and Representative Concentration Pathways (RCP). Model application is here exemplified for the SSP2-RCP4.5 scenario in the time frame 2018-2100 on the hectare scale in annual resolution using Esmeraldas province, Ecuador, as a case study area. The LPB-RAP model is a novel, heuristic Spatial Decision Support System (SDSS) tool for smallholder-dominated forest landscapes, supporting near-time top-down planning measures with long-term bottom-up modeling. Its application should be followed up by FLR on-site investigations and stakeholder participation across all involved scales.
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Affiliation(s)
- Sonja Holler
- Thünen Institute of Forestry, Hamburg, Germany
- Center for Earth System Research and Sustainability (CEN), Hamburg University, Hamburg, Germany
| | | | - Olaf Conrad
- Center for Earth System Research and Sustainability (CEN), Hamburg University, Hamburg, Germany
| | - Oliver Schmitz
- Department of Physical Geography, Faculty of Geosciences, Utrecht University, Utrecht, The Netherlands
| | - Carmelo Bonannella
- OpenGeoHub, Wageningen, The Netherlands
- Laboratory of Geo-Information Science and Remote Sensing, Wageningen University & Research, Wageningen, The Netherlands
| | | | - Jürgen Böhner
- Center for Earth System Research and Sustainability (CEN), Hamburg University, Hamburg, Germany
| | - Sven Günter
- Thünen Institute of Forestry, Hamburg, Germany
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4
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Romanelli JP, Piana MR, Klaus VH, Brancalion PHS, Murcia C, Cardou F, Wallace KJ, Adams C, Martin PA, Burton PJ, Diefenderfer HL, Gornish ES, Stanturf J, Beyene M, Santos JPB, Rodrigues RR, Cadotte MW. Convergence and divergence in science and practice of urban and rural forest restoration. Biol Rev Camb Philos Soc 2024; 99:295-312. [PMID: 37813383 DOI: 10.1111/brv.13022] [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: 07/20/2023] [Revised: 09/26/2023] [Accepted: 09/28/2023] [Indexed: 10/11/2023]
Abstract
Forest restoration has never been higher on policymakers' agendas. Complex and multi-dimensional arrangements across the urban-rural continuum challenge restorationists and require integrative approaches to strengthen environmental protection and increase restoration outcomes. It remains unclear if urban and rural forest restoration are moving towards or away from each other in practice and research, and whether comparing research outcomes can help stakeholders to gain a clearer understanding of the interconnectedness between the two fields. This study aims to identify the challenges and opportunities for enhancing forest restoration in both urban and rural systems by reviewing the scientific evidence, engaging with key stakeholders and using an urban-rural forest restoration framework. Using the Society for Ecological Restoration's International Principles as discussion topics, we highlight aspects of convergence and divergence between the two fields to broaden our understanding of forest restoration and promote integrative management approaches to address future forest conditions. Our findings reveal that urban and rural forest restoration have convergent and divergent aspects. We emphasise the importance of tailoring goals and objectives to specific contexts and the need to design different institutions and incentives based on the social and ecological needs and goals of stakeholders in different regions. Additionally, we discuss the challenges of achieving high levels of ecological restoration and the need to go beyond traditional ecology to plan, implement, monitor, and adaptively manage restored forests. We suggest that rivers and watersheds could serve as a common ground linking rural and urban landscapes and that forest restoration could interact with other environmental protection measures. We note the potential for expanding the creative vision associated with increasing tree-containing environments in cities to generate more diverse and resilient forest restoration outcomes in rural settings. This study underscores the value of integrative management approaches in addressing future forest conditions across the urban-rural continuum. Our framework provides valuable insights for policymakers, researchers, and decision-makers to advance the field of forest restoration and address the challenges of restoration across the urban-rural continuum. The rural-urban interface serves as a convergence point for forest restoration, and both urban and rural fields can benefit from each other's expertise.
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Affiliation(s)
- João P Romanelli
- Laboratory of Ecology and Forest Restoration (LERF), Department of Biological Sciences, 'Luiz de Queiroz' College of Agriculture, University of São Paulo, Av. Pádua Dias, 11, Piracicaba, SP, 13418-900, Brazil
| | - Max R Piana
- Northern Research Station, USDA Forest Service, 160 Holdsworth Way, Amherst, MA, 01003, USA
| | - Valentin H Klaus
- ETH Zurich, Institute of Agricultural Sciences, Universitätstr. 2, Zurich, 8092, Switzerland
| | - Pedro H S Brancalion
- Department of Forest Sciences, 'Luiz de Queiroz' College of Agriculture, University of São Paulo, Av. Pádua Dias, 11, Piracicaba, SP, 13418-900, Brazil
| | - Carolina Murcia
- Department of Biology, University of Florida, Gainesville, FL, 32611, USA
| | - Françoise Cardou
- Department of Biological Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON, M1C 1A4, Canada
| | - Kiri Joy Wallace
- Te Tumu Whakaora Taiao - Environmental Research Institute, University of Waikato, Private Bag 3105, Hamilton, 3240, New Zealand
| | - Cristina Adams
- Forest Governance Research Group (GGF), Institute of Energy and Environment (IEE), University of São Paulo, Av. Prof. Luciano Gualberto, 1289, São Paulo, SP, 05508-010, Brazil
| | - Philip A Martin
- Basque Centre for Climate Change (BC3), Edificio sede no 1, planta 1, Parque científico UPV/EHU, Barrio Sarriena s/n, Leioa, Bizkaia, 48940, Spain
| | - Philip J Burton
- Department of Ecosystem Science & Management, University of Northern British Columbia, Prince George, BC, V2N 4Z9, Canada
- Symbios Research & Restoration, Smithers, BC, V0J 2N4, Canada
| | - Heida L Diefenderfer
- University of Washington and Pacific Northwest National Laboratory, 1529 West Sequim Bay Road, Sequim, WA, 98382, USA
| | - Elise S Gornish
- School of Natural Resources and the Environment, University of Arizona, Tucson, AZ, 85721, USA
| | - John Stanturf
- Institute of Forestry and Rural Engineering, Estonian University of Life Sciences, Kreutzwaldi 5, Tartu, 51014, Estonia
| | - Menilek Beyene
- Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON, M1C 1A4, Canada
| | - João Paulo Bispo Santos
- Laboratory of Ecology and Forest Restoration (LERF), Department of Biological Sciences, 'Luiz de Queiroz' College of Agriculture, University of São Paulo, Av. Pádua Dias, 11, Piracicaba, SP, 13418-900, Brazil
| | - Ricardo R Rodrigues
- Laboratory of Ecology and Forest Restoration (LERF), Department of Biological Sciences, 'Luiz de Queiroz' College of Agriculture, University of São Paulo, Av. Pádua Dias, 11, Piracicaba, SP, 13418-900, Brazil
| | - Marc W Cadotte
- Department of Biological Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON, M1C 1A4, Canada
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5
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Sinacore K, García EH, Finkral A, van Breugel M, Lopez OR, Espinosa C, Miller A, Howard T, Hall JS. Mixed success for carbon payments and subsidies in support of forest restoration in the neotropics. Nat Commun 2023; 14:8359. [PMID: 38102119 PMCID: PMC10724297 DOI: 10.1038/s41467-023-43861-4] [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: 01/27/2023] [Accepted: 11/22/2023] [Indexed: 12/17/2023] Open
Abstract
Restoration of forests in low- and middle-income countries (LMICs) has the potential to contribute to international carbon mitigation targets. However, high upfront costs and variable cashflows are obstacles for many landholders. Carbon payments have been promoted as a mechanism to incentivize restoration and economists have suggested cost-sharing by third parties to reduce financial burdens of restoration. Yet empirical evidence to support this theory, based on robust, dynamic field sampling is lacking. Here we use large, long-term datasets from Panama to evaluate the financial prospects of three forest restoration methods under different cost-sharing and carbon payment designs where income is generated through timber harvests. We show some, but not all options are economically viable. Further work combining growth and survival data from field trials with more sophisticated financial analyses is essential to understanding barriers and realizing the potential of forest restoration in LMICs to help meet global carbon mitigation commitments.
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Affiliation(s)
- Katherine Sinacore
- Rohr Fellow, Agua Salud Project, Smithsonian Tropical Research Institute, Balboa, Ancón, Panamá, Panamá.
| | - Edwin H García
- Facultad de Ciencias Naturales, Exactas y Tecnología, Universidad de Panamá, Ciencias Biológicas, Panamá, Panamá
| | | | - Michiel van Breugel
- Department of Geography, National University of Singapore, AS2-03-01, 1 Arts Link Singapore, 117568, Singapore, Singapore
- Yale-NUS College, College Avenue West, Singapore, Singapore
| | - Omar R Lopez
- Instituto de Investigaciones Científicas y Servicios de Alta Tecnología (INDICASAT), Edificio, 209, Clayton, Panamá
| | | | - Andrea Miller
- Geoversity and Sostante, Nature-Based Learning, Clayton, Panamá, Panamá
| | | | - Jefferson S Hall
- ForestGEO, Agua Salud Project, Smithsonian Tropical Research Institute, Balboa, Ancón, Panamá, Panamá
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6
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Ferreira IJM, Campanharo WA, Fonseca MG, Escada MIS, Nascimento MT, Villela DM, Brancalion P, Magnago LFS, Anderson LO, Nagy L, Aragão LEOC. Potential aboveground biomass increase in Brazilian Atlantic Forest fragments with climate change. GLOBAL CHANGE BIOLOGY 2023; 29:3098-3113. [PMID: 36883779 DOI: 10.1111/gcb.16670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 02/03/2023] [Indexed: 05/03/2023]
Abstract
Fragmented tropical forest landscapes preserve much of the remaining biodiversity and carbon stocks. Climate change is expected to intensify droughts and increase fire hazard and fire intensities, thereby causing habitat deterioration, and losses of biodiversity and carbon stock losses. Understanding the trajectories that these landscapes may follow under increased climate pressure is imperative for establishing strategies for conservation of biodiversity and ecosystem services. Here, we used a quantitative predictive modelling approach to project the spatial distribution of the aboveground biomass density (AGB) by the end of the 21st century across the Brazilian Atlantic Forest (AF) domain. To develop the models, we used the maximum entropy method with projected climate data to 2100, based on the Intergovernmental Panel on Climate Change Representative Concentration Pathway (RCP) 4.5 from the fifth Assessment Report. Our AGB models had a satisfactory performance (area under the curve > 0.75 and p value < .05). The models projected a significant increase of 8.5% in the total carbon stock. Overall, the projections indicated that 76.9% of the AF domain would have suitable climatic conditions for increasing biomass by 2100 considering the RCP 4.5 scenario, in the absence of deforestation. Of the existing forest fragments, 34.7% are projected to increase their AGB, while 2.6% are projected to have their AGB reduced by 2100. The regions likely to lose most AGB-up to 40% compared to the baseline-are found between latitudes 13° and 20° south. Overall, although climate change effects on AGB vary latitudinally for the 2071-2100 period under the RCP 4.5 scenario, our model indicates that AGB stocks can potentially increase across a large fraction of the AF. The patterns found here are recommended to be taken into consideration during the planning of restoration efforts, as part of climate change mitigation strategies in the AF and elsewhere in Brazil.
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Affiliation(s)
| | | | | | | | - Marcelo Trindade Nascimento
- Laboratório de Ciências Ambientais, LCA, Universidade Estadual do Norte Fluminense (UENF), Campos dos Goytacazes, Brazil
| | - Dora M Villela
- Laboratório de Ciências Ambientais, LCA, Universidade Estadual do Norte Fluminense (UENF), Campos dos Goytacazes, Brazil
| | - Pedro Brancalion
- Department of Forest Sciences, "Luiz de Queiroz" College of Agriculture, University of São Paulo, Piracicaba, Brazil
| | | | - Liana Oighenstein Anderson
- National Center for Monitoring and Early Warning of Natural Disasters (CEMADEN), Parque Tecnológico de São José dos Campos, São José dos Campos, Brazil
| | - Laszlo Nagy
- Department of Animal Biology, University of Campinas, Campinas, Brazil
| | - Luiz E O C Aragão
- Remote Sensing Division, National Institute for Space Research (INPE), São José dos Campos, Brazil
- Faculty of Environment, Science and Economy, University of Exeter, Exeter, UK
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7
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Toma TSP, Overbeck GE, Mendonça MDS, Fernandes G. Optimal references for ecological restoration: the need to protect references in the tropics. Perspect Ecol Conserv 2023. [DOI: 10.1016/j.pecon.2023.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023] Open
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8
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Banin LF, Raine EH, Rowland LM, Chazdon RL, Smith SW, Rahman NEB, Butler A, Philipson C, Applegate GG, Axelsson EP, Budiharta S, Chua SC, Cutler MEJ, Elliott S, Gemita E, Godoong E, Graham LLB, Hayward RM, Hector A, Ilstedt U, Jensen J, Kasinathan S, Kettle CJ, Lussetti D, Manohan B, Maycock C, Ngo KM, O'Brien MJ, Osuri AM, Reynolds G, Sauwai Y, Scheu S, Silalahi M, Slade EM, Swinfield T, Wardle DA, Wheeler C, Yeong KL, Burslem DFRP. The road to recovery: a synthesis of outcomes from ecosystem restoration in tropical and sub-tropical Asian forests. Philos Trans R Soc Lond B Biol Sci 2023; 378:20210090. [PMID: 36373930 PMCID: PMC9661948 DOI: 10.1098/rstb.2021.0090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 08/28/2022] [Indexed: 11/16/2022] Open
Abstract
Current policy is driving renewed impetus to restore forests to return ecological function, protect species, sequester carbon and secure livelihoods. Here we assess the contribution of tree planting to ecosystem restoration in tropical and sub-tropical Asia; we synthesize evidence on mortality and growth of planted trees at 176 sites and assess structural and biodiversity recovery of co-located actively restored and naturally regenerating forest plots. Mean mortality of planted trees was 18% 1 year after planting, increasing to 44% after 5 years. Mortality varied strongly by site and was typically ca 20% higher in open areas than degraded forest, with height at planting positively affecting survival. Size-standardized growth rates were negatively related to species-level wood density in degraded forest and plantations enrichment settings. Based on community-level data from 11 landscapes, active restoration resulted in faster accumulation of tree basal area and structural properties were closer to old-growth reference sites, relative to natural regeneration, but tree species richness did not differ. High variability in outcomes across sites indicates that planting for restoration is potentially rewarding but risky and context-dependent. Restoration projects must prepare for and manage commonly occurring challenges and align with efforts to protect and reconnect remaining forest areas. The abstract of this article is available in Bahasa Indonesia in the electronic supplementary material. This article is part of the theme issue 'Understanding forest landscape restoration: reinforcing scientific foundations for the UN Decade on Ecosystem Restoration'.
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Affiliation(s)
- Lindsay F. Banin
- UK Centre for Ecology & Hydrology, Bush Estate, Penicuik, Midlothian EH26 0QB, UK
| | - Elizabeth H. Raine
- UK Centre for Ecology & Hydrology, Bush Estate, Penicuik, Midlothian EH26 0QB, UK
| | - Lucy M. Rowland
- Department of Geography, University of Exeter, Laver Building, North Park Road, Exeter EX4 4QE, UK
| | - Robin L. Chazdon
- Tropical Forests and People Research Centre, Forest Research Institute, University of Sunshine Coast, 90 Sippy Downs Drive, Sippy Downs, 4556, Queensland, Australia
| | - Stuart W. Smith
- Asian School of Environment, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
- Ecology, Conservation and Zoonosis Research and Enterprise Group, School of Applied Sciences, University of Brighton, Brighton, BN2 4GJ, UK
| | - Nur Estya Binte Rahman
- Asian School of Environment, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Adam Butler
- Biomathematics and Statistics Scotland, JCMB, The King's Buildings, Peter Guthrie Tait Road, Edinburgh EH9 3FD, UK
| | - Christopher Philipson
- Permian Global Research Limited, Savoy Hill House, 7–10 Savoy Hill, London WC2R 0BU, UK
| | - Grahame G. Applegate
- Tropical Forests and People Research Centre, Forest Research Institute, University of Sunshine Coast, 90 Sippy Downs Drive, Sippy Downs, 4556, Queensland, Australia
| | - E. Petter Axelsson
- Department of Wildlife, Fish and Environmental Studies, Swedish University of Agricultural Sciences, Skogsmarksgränd, Umeå 907 36, Sweden
| | - Sugeng Budiharta
- Research Centre for Ecology and Ethnobiology, National Agency for Research and Innovation (BRIN), Jl. Raya Jakarta-Bogor KM. 46, Cibinong, Bogor, West Java 16911, Indonesia
| | - Siew Chin Chua
- Department of Biological Sciences, National University of Singapore, Block S3 #05-01 16 Science Drive 4, Singapore 117558, Singapore
| | | | - Stephen Elliott
- Environmental Science Research Centre, Science Faculty and Forest Restoration Research Unit, Biology Department, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Elva Gemita
- PT Restorasi Ekosistem Indonesia, Jl. Dadali No. 32, Bogor 16161, Indonesia
| | - Elia Godoong
- Faculty of Tropical Forestry, Universiti Malaysia Sabah, Kota Kinabalu, Sabah 88400, Malaysia
| | - Laura L. B. Graham
- Tropical Forests and People Research Centre, Forest Research Institute, University of Sunshine Coast, 90 Sippy Downs Drive, Sippy Downs, 4556, Queensland, Australia
- Borneo Orangutan Survival Foundation, BOSF Mawas Program, Palangka Raya, Central Kalimantan, 73111, Indonesia
| | - Robin M. Hayward
- Biological and Environmental Sciences, University of Stirling, Stirling FK9 4LA, UK
| | - Andy Hector
- Department of Biology, University of Oxford, South Parks Road, Oxford OX1 3RB, UK
| | - Ulrik Ilstedt
- Department of Forest Ecology and Management, Swedish University of Agricultural Sciences, Skogsmarksgränd, Umeå 907 36, Sweden
| | - Joel Jensen
- Department of Forest Ecology and Management, Swedish University of Agricultural Sciences, Skogsmarksgränd, Umeå 907 36, Sweden
| | - Srinivasan Kasinathan
- Nature Conservation Foundation, 1311, ‘Amritha’, 12th Main, Vijayanagar 1st Stage, Mysuru, Karnataka 570 017, India
| | - Christopher J. Kettle
- Department of Environmental Systems Science, ETH Zürich, Universitätstrasse 16, Zürich 8092, Switzerland
- Bioversity International, Via di San Domenico, 00153 Rome, Italy
| | - Daniel Lussetti
- Department of Forest Ecology and Management, Swedish University of Agricultural Sciences, Skogsmarksgränd, Umeå 907 36, Sweden
| | - Benjapan Manohan
- Environmental Science Research Centre, Science Faculty and Forest Restoration Research Unit, Biology Department, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Colin Maycock
- Forever Sabah, Jalan Penampang, Kota Kinabalu, Sabah 88300, Malaysia
| | - Kang Min Ngo
- Asian School of Environment, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Michael J. O'Brien
- Área de Biodiversidad y Conservación, Universidad Rey Juan Carlos, c/Tulipán s/n., E-28933 Móstoles, Madrid, 28933, Spain
| | - Anand M. Osuri
- Nature Conservation Foundation, 1311, ‘Amritha’, 12th Main, Vijayanagar 1st Stage, Mysuru, Karnataka 570 017, India
| | - Glen Reynolds
- South East Asia Rainforest Research Partnership, Danum Valley Field Centre, PO Box 60282, Lahad Datu, Sabah 91112, Malaysia
| | - Yap Sauwai
- Conservation & Environmental Management Division, Yayasan Sabah Group, Kota Kinabalu, Sabah 88817, Malaysia
| | - Stefan Scheu
- J.F. Blumenbach Institute of Zoology and Anthropology, University of Göttingen, Untere Karspüle 2, Göttingen 37073, Germany
- Centre of Biodiversity and Sustainable Land Use, University of Göttingen, 37073 Göttingen, Germany
| | - Mangarah Silalahi
- PT Restorasi Ekosistem Indonesia, Jl. Dadali No. 32, Bogor 16161, Indonesia
| | - Eleanor M. Slade
- Asian School of Environment, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Tom Swinfield
- Department of Zoology, University of Cambridge, Downing St, Cambridge CB2 3EJ, UK
| | - David A. Wardle
- Asian School of Environment, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Charlotte Wheeler
- Centre for International Forestry Research (CIFOR), Jalan CIFOR, Bogor 16115, Indonesia
| | - Kok Loong Yeong
- South East Asia Rainforest Research Partnership, Danum Valley Field Centre, PO Box 60282, Lahad Datu, Sabah 91112, Malaysia
- Leverhulme Centre for Climate Change Mitigation, School of Biosciences, University of Sheffield, Alfred Denny Building, Western Bank, Sheffield S10 2TN, UK
| | - David F. R. P. Burslem
- School of Biological Sciences, University of Aberdeen, St Machar Drive, Aberdeen, Scotland AB24 3UU, UK
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9
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Tedesco AM, Brancalion PHS, Hepburn MLH, Walji K, Wilson KA, Possingham HP, Dean AJ, Nugent N, Elias-Trostmann K, Perez-Hammerle KV, Rhodes JR. The role of incentive mechanisms in promoting forest restoration. Philos Trans R Soc Lond B Biol Sci 2023; 378:20210088. [PMID: 36373914 PMCID: PMC9661954 DOI: 10.1098/rstb.2021.0088] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Forest restoration has been proposed as a scalable nature-based solution to achieve global environmental and socio-economic outcomes and is central to many policy initiatives, such as the Bonn Challenge. Restored forests contain appreciable biodiversity, improve habitat connectivity and sequester carbon. Incentive mechanisms (e.g. payments for ecosystem services and allocation of management rights) have been a focus of forest restoration efforts for decades. Yet, there is still little understanding of their role in promoting restoration success. We conducted a systematic literature review to investigate how incentive mechanisms are used to promote forest restoration, outcomes, and the biophysical and socio-economic factors that influence implementation and program success. We found that socio-economic factors, such as governance, monitoring systems and the experience and beliefs of participants, dominate whether or not an incentive mechanism is successful. We found that approximately half of the studies report both positive ecological and socio-economic outcomes. However, reported adverse outcomes were more commonly socio-economic than ecological. Our results reveal that achieving forest restoration at a sufficient scale to meet international commitments will require stronger assessment and management of socio-economic factors that enable or constrain the success of incentive mechanisms. This article is part of the theme issue 'Understanding forest landscape restoration: reinforcing scientific foundations for the UN Decade on Ecosystem Restoration'.
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Affiliation(s)
- Anazelia M. Tedesco
- School of Earth and Environmental Sciences, The University of Queensland, Brisbane, QLD 4072, Australia,Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD 4072, Australia,Centre for the Environment, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - Pedro H. S. Brancalion
- Departamento de Ciências Florestais, Escola Superior de Agricultura Luiz de Queiroz, Universidade de São Paulo, Piracicaba 13418-900, Brazil
| | - Michelle L. Hak Hepburn
- Department of Anthropology, The University of British Columbia, Vancouver, BC Canada, V6T 1Z4
| | - Khalil Walji
- Forestry Division, Food and Agriculture Organization of the United Nations (FAO), Viale delle Terme di Caracalla, Rome 00153, Italy,World Agroforestry Centre (ICRAF), United Nations Avenue, Nairobi, 00100, Kenya
| | - Kerrie A. Wilson
- Centre for the Environment, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - Hugh P. Possingham
- Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD 4072, Australia,School of Biological Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Angela J. Dean
- School of Agriculture and Food Sciences, The University of Queensland, Gatton, QLD 4343, Australia
| | - Nick Nugent
- Yale School of the Environment, Yale University, 195 Prospect Street, New Haven, CT 06511, USA
| | - Katerina Elias-Trostmann
- BNP Paribas, Katerina Elias-Trostmann, Sustainability and ESG, BNP Paribas, Avenida Presidente Juscelino Kubitschek, 1909, Sao Paulo 04543-907, Brazil
| | - Katharina-Victoria Perez-Hammerle
- Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD 4072, Australia,School of Biological Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Jonathan R. Rhodes
- School of Earth and Environmental Sciences, The University of Queensland, Brisbane, QLD 4072, Australia,Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD 4072, Australia
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10
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Nine actions to successfully restore tropical agroecosystems. Trends Ecol Evol 2022; 37:963-975. [PMID: 35961912 DOI: 10.1016/j.tree.2022.07.007] [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: 03/08/2022] [Revised: 07/11/2022] [Accepted: 07/13/2022] [Indexed: 11/20/2022]
Abstract
Well-designed approaches to ecological restoration can benefit nature and society. This is particularly the case in tropical agroecosystems, where restoration can provide substantial socioecological benefits at relatively low costs. To successfully restore tropical agroecosystems and maximise benefits, initiatives must begin by considering 'who' should be involved in and benefit from restoration, and 'what', 'where', and 'how' restoration should occur. Based on collective experience of restoring tropical agroecosystems worldwide, we present nine actions to guide future restoration of these systems, supported by case studies that demonstrate our actions being used successfully in practice and highlighting cases where poorly designed restoration has been damaging. We call for increased restoration activity in tropical agroecosystems during the current UN Decade on Ecosystem Restoration.
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11
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Castro J, Morales‐Rueda F, Alcaraz‐Segura D, Tabik S. Forest restoration is more than firing seeds from a drone. Restor Ecol 2022. [DOI: 10.1111/rec.13736] [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]
Affiliation(s)
- Jorge Castro
- Department of Ecology University of Granada. 18071 Granada Spain
| | | | - Domingo Alcaraz‐Segura
- Department of Botany and Inter‐university Institute for Earth System Research in Andalusia ‐IISTA University of Granada. 18071 Granada Spain
| | - Siham Tabik
- Department of Computer Science and Artificial Intelligence, Andalusian Research Institute in Data Science and Computational Intelligence, DaSCI University of Granada. 18071 Granada Spain
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12
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Atkinson J, Brudvig LA, Mallen-Cooper M, Nakagawa S, Moles AT, Bonser SP. Terrestrial ecosystem restoration increases biodiversity and reduces its variability, but not to reference levels: A global meta-analysis. Ecol Lett 2022; 25:1725-1737. [PMID: 35559594 PMCID: PMC9320827 DOI: 10.1111/ele.14025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 03/06/2022] [Accepted: 04/23/2022] [Indexed: 12/01/2022]
Abstract
Ecological restoration projects often have variable and unpredictable outcomes, and these can limit the overall impact on biodiversity. Previous syntheses have investigated restoration effectiveness by comparing average restored conditions to average conditions in unrestored or reference systems. Here, we provide the first quantification of the extent to which restoration affects both the mean and variability of biodiversity outcomes, through a global meta-analysis of 83 terrestrial restoration studies. We found that, relative to unrestored (degraded) sites, restoration actions increased biodiversity by an average of 20%, while decreasing the variability of biodiversity (quantified by the coefficient of variation) by an average of 14%. As restorations aged, mean biodiversity increased and variability decreased relative to unrestored sites. However, restoration sites remained, on average, 13% below the biodiversity of reference (target) ecosystems, and were characterised by higher (20%) variability. The lower mean and higher variability in biodiversity at restored sites relative to reference sites remained consistent over time, suggesting that sources of variation (e.g. prior land use, restoration practices) have an enduring influence on restoration outcomes. Our results point to the need for new research confronting the causes of variability in restoration outcomes, and close variability and biodiversity gaps between restored and reference conditions.
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Affiliation(s)
- Joe Atkinson
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Kensington, New South Wales, Australia
| | - Lars A Brudvig
- Department of Plant Biology and Program in Ecology, Evolution, and Behavior, Michigan State University, East Lansing, Michigan, USA
| | - Max Mallen-Cooper
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Kensington, New South Wales, Australia
| | - Shinichi Nakagawa
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Kensington, New South Wales, Australia
| | - Angela T Moles
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Kensington, New South Wales, Australia
| | - Stephen P Bonser
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Kensington, New South Wales, Australia
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13
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Logan CM, Hill DM, Fidy JFS, Robertho JC, Reid JL. Assaying techniques to improve dry season plantings in eastern Madagascar. Restor Ecol 2022. [DOI: 10.1111/rec.13715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Chris M. Logan
- School of Plant and Environmental Sciences Virginia Tech, 185 Ag Quad Lane Blacksburg VA 24061
- Green Again Restoration PO Box 4362 St Paul MN 55104
| | - D. Matthew Hill
- School of Plant and Environmental Sciences Virginia Tech, 185 Ag Quad Lane Blacksburg VA 24061
- Green Again Restoration PO Box 4362 St Paul MN 55104
| | | | | | - J. Leighton Reid
- School of Plant and Environmental Sciences Virginia Tech, 185 Ag Quad Lane Blacksburg VA 24061
- Green Again Restoration PO Box 4362 St Paul MN 55104
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14
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Buelow CA, Connolly RM, Turschwell MP, Adame MF, Ahmadia GN, Andradi-Brown DA, Bunting P, Canty SWJ, Dunic JC, Friess DA, Lee SY, Lovelock CE, McClure EC, Pearson RM, Sievers M, Sousa AI, Worthington TA, Brown CJ. Ambitious global targets for mangrove and seagrass recovery. Curr Biol 2022; 32:1641-1649.e3. [PMID: 35196506 DOI: 10.1016/j.cub.2022.02.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 01/25/2022] [Accepted: 02/02/2022] [Indexed: 11/15/2022]
Abstract
There is an urgent need to halt and reverse loss of mangroves and seagrass to protect and increase the ecosystem services they provide to coastal communities, such as enhancing coastal resilience and contributing to climate stability.1,2 Ambitious targets for their recovery can inspire public and private investment in conservation,3 but the expected outcomes of different protection and restoration strategies are unclear. We estimated potential recovery of mangroves and seagrass through gains in ecosystem extent to the year 2070 under a range of protection and restoration strategies implemented until the year 2050. Under a protection-only scenario, the current trajectories of net mangrove loss slowed, and a minor net gain in global seagrass extent (∼1%) was estimated. Protection alone is therefore unlikely to drive sufficient recovery. However, if action is taken to both protect and restore, net gains of up to 5% and 35% of mangroves and seagrasses, respectively, could be achieved by 2050. Further, protection and restoration can be complementary, as protection prevents losses that would otherwise occur post-2050, highlighting the importance of implementing protection measures. Our findings provide the scientific evidence required for setting strategic and ambitious targets to inspire significant global investment and effort in mangrove and seagrass conservation.
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Affiliation(s)
- Christina A Buelow
- Coastal and Marine Research Centre, Australian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, QLD 4222, Australia.
| | - Rod M Connolly
- Coastal and Marine Research Centre, Australian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, QLD 4222, Australia
| | - Mischa P Turschwell
- Coastal and Marine Research Centre, Australian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, QLD 4222, Australia
| | - Maria F Adame
- Coastal and Marine Research Centre, Australian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, QLD 4222, Australia
| | - Gabby N Ahmadia
- Ocean Conservation, World Wildlife Fund, 1250 24th Street NW, Washington, D.C. 20037, USA
| | - Dominic A Andradi-Brown
- Ocean Conservation, World Wildlife Fund, 1250 24th Street NW, Washington, D.C. 20037, USA; Mangrove Specialist Group, International Union for the Conservation of Nature (IUCN), Conservation Programmes, Zoological Society of London, Regents Park, London NW1 4RY, UK
| | - Pete Bunting
- Department of Geography and Earth Sciences, Aberystwyth University, Aberystwyth, Wales SY23 3DB, UK
| | - Steven W J Canty
- Smithsonian Marine Station, 701 Seaway Drive, Fort Pierce, FL 34949, USA; Working Land and Seascapes, Smithsonian Institution, Washington, D.C. 20013, USA
| | - Jillian C Dunic
- Department of Biological Sciences, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
| | - Daniel A Friess
- Department of Geography, National University of Singapore, 1 Arts Link, Singapore 117570, Singapore; Centre for Nature-based Climate Solutions, National University of Singapore, 16 Science Drive 4, Singapore 117558, Singapore; Mangrove Specialist Group, International Union for the Conservation of Nature (IUCN), Conservation Programmes, Zoological Society of London, Regents Park, London NW1 4RY, UK
| | - Shing Yip Lee
- Mangrove Specialist Group, International Union for the Conservation of Nature (IUCN), Conservation Programmes, Zoological Society of London, Regents Park, London NW1 4RY, UK; Simon F.S. Li Marine Science Laboratory, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Catherine E Lovelock
- Mangrove Specialist Group, International Union for the Conservation of Nature (IUCN), Conservation Programmes, Zoological Society of London, Regents Park, London NW1 4RY, UK; The University of Queensland, School of Biological Sciences, St. Lucia, QLD 4072, Australia
| | - Eva C McClure
- Coastal and Marine Research Centre, Australian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, QLD 4222, Australia; Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University, Townsville, QLD 4811, Australia
| | - Ryan M Pearson
- Coastal and Marine Research Centre, Australian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, QLD 4222, Australia
| | - Michael Sievers
- Coastal and Marine Research Centre, Australian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, QLD 4222, Australia
| | - Ana I Sousa
- CESAM - Centre for Environmental and Marine Studies, Department of Biology, University of Aveiro, Campus Universitário de Santiago, Aveiro 3810-193, Portugal
| | - Thomas A Worthington
- Conservation Science Group, Department of Zoology, University of Cambridge, Cambridge CB2 3QZ, UK
| | - Christopher J Brown
- Coastal and Marine Research Centre, Australian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, QLD 4222, Australia
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15
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Piffer PR, Calaboni A, Rosa MR, Schwartz NB, Tambosi LR, Uriarte M. Ephemeral forest regeneration limits carbon sequestration potential in the Brazilian Atlantic Forest. GLOBAL CHANGE BIOLOGY 2022; 28:630-643. [PMID: 34665911 DOI: 10.1111/gcb.15944] [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: 06/06/2021] [Accepted: 10/07/2021] [Indexed: 06/13/2023]
Abstract
Although deforestation remains widespread in the tropics, many places are now experiencing significant forest recovery (i.e., forest transition), offering an optimistic outlook for natural ecosystem recovery and carbon sequestration. Naturally regenerated forests, however, may not persist, so a more nuanced understanding of the drivers of forest change in the tropics is critical to ensure the success of reforestation efforts and carbon sequestration targets. Here we use 35 years of detailed land cover data to investigate forest trajectories in 3014 municipalities in the Brazilian Atlantic Forest (AF), a biodiversity and conservation hotspot. Although deforestation was evident in some regions, deforestation reversals, the typical forest transition trajectory, were the prevalent trend in the AF, accounting for 38% of municipalities. However, simultaneous reforestation reversals in the region (13% of municipalities) suggest that these short-term increases in native forest cover do not necessarily translate into persistent trends. In the absence of reversals in reforestation, forests in the region could have sequestered 1.75 Pg C, over three times the actual estimated carbon sequestration (0.52 Pg C). We also showed that failure to distinguish native and planted forests would have masked native forest cover loss in the region and overestimated reforestation by 3.2 Mha and carbon sequestration from natural forest regeneration by 0.37 Pg C. Deforestation reversals were prevalent in urbanized municipalities with limited forest cover and high agricultural productivity, highlighting the importance of favorable socioeconomic conditions in promoting reforestation. Successful forest restoration efforts will require development and enforcement of environmental policies that promote forest regeneration and ensure the permanence of regrowing forests. This is crucial not only for the fate and conservation of the AF, but also for other tropical nations to achieve their restoration and carbon sequestration commitments.
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Affiliation(s)
- Pedro R Piffer
- Department of Ecology, Evolution, and Environmental Biology, Columbia University, New York, New York, USA
| | - Adriane Calaboni
- Center of Engineering, Modeling and Applied Social Sciences, Federal University of ABC, Santo André, SP, Brazil
| | - Marcos R Rosa
- Department of Geography, University of São Paulo, São Paulo, SP, Brazil
| | - Naomi B Schwartz
- Department of Geography, University of British Columbia, Vancouver, British Columbia, Canada
| | - Leandro R Tambosi
- Center of Engineering, Modeling and Applied Social Sciences, Federal University of ABC, Santo André, SP, Brazil
- Department of Ecology, University of São Paulo, São Paulo, SP, Brazil
| | - María Uriarte
- Department of Ecology, Evolution, and Environmental Biology, Columbia University, New York, New York, USA
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16
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Makwinja R, Mengistou S, Kaunda E, Alamirew T. Economic value of tropical inland freshwater shallow lakes: Lesson from Lake Malombe, Malawi. Afr J Ecol 2021. [DOI: 10.1111/aje.12935] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Rodgers Makwinja
- African Centre of Excellence for Water Management College of Natural and Computational Sciences Addis Ababa University Addis Ababa Ethiopia
- Ministry of Forestry and Natural Resources Fisheries Department Senga Bay Fisheries Research Center Salima Malawi
| | - Seyoum Mengistou
- African Centre of Excellence for Water Management College of Natural and Computational Sciences Addis Ababa University Addis Ababa Ethiopia
| | - Emmanuel Kaunda
- Department of Aquaculture and Fisheries Science African Centre of Excellence in Aquaculture and Fisheries (AquaFish) Lilongwe University of Agriculture and Natural Resources Lilongwe Malawi
| | - Tena Alamirew
- Water and Land Resource Centre Addis Ababa University Addis Ababa Ethiopia
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17
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Edwards DP, Cerullo GR, Chomba S, Worthington TA, Balmford AP, Chazdon RL, Harrison RD. Upscaling tropical restoration to deliver environmental benefits and socially equitable outcomes. Curr Biol 2021; 31:R1326-R1341. [PMID: 34637743 DOI: 10.1016/j.cub.2021.08.058] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The UN Decade on Ecosystem Restoration offers immense potential to return hundreds of millions of hectares of degraded tropical landscapes to functioning ecosystems. Well-designed restoration can tackle multiple Sustainable Development Goals, driving synergistic benefits for biodiversity, ecosystem services, agricultural and timber production, and local livelihoods at large spatial scales. To deliver on this potential, restoration efforts must recognise and reduce trade-offs among objectives, and minimize competition with food production and conservation of native ecosystems. Restoration initiatives also need to confront core environmental challenges of climate change and inappropriate planting in savanna biomes, be robustly funded over the long term, and address issues of poor governance, inadequate land tenure, and socio-cultural disparities in benefits and costs. Tackling these issues using the landscape approach is vital to realising the potential for restoration to break the cycle of land degradation and poverty, and deliver on its core environmental and social promises.
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Affiliation(s)
- David P Edwards
- Ecology and Evolutionary Biology, School of Biosciences, University of Sheffield, Sheffield S10 2TN, UK.
| | | | | | | | - Andrew P Balmford
- Department of Zoology, University of Cambridge, Cambridge CB2 3EJ, UK
| | - Robin L Chazdon
- Tropical Forests and People Research Centre, University of the Sunshine Coast, Sippy Downs, QLD 4556, Australia
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18
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Suárez-Castro AF, Beyer HL, Kuempel CD, Linke S, Borrelli P, Hoegh-Guldberg O. Global forest restoration opportunities to foster coral reef conservation. GLOBAL CHANGE BIOLOGY 2021; 27:5238-5252. [PMID: 34350684 DOI: 10.1111/gcb.15811] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 06/24/2021] [Accepted: 06/27/2021] [Indexed: 06/13/2023]
Abstract
Sediment runoff from disturbed coastal catchments is a major threat to marine ecosystems. Understanding where sediments are produced and where they are delivered enables managers to design more effective strategies for improving water quality. A management strategy is targeted restoration of degraded terrestrial areas, as it provides opportunities to reduce land-based runoff from coastal areas and consequently foster coral reef conservation. To do this strategically, a systematic approach is needed to identify watersheds where restoration actions will provide the highest conservation benefits for coral reefs. Here, we develop a systematic approach for identifying global forest restoration opportunities that would also result in large decreases in the flux of sediments to coral reefs. We estimate how land-use change affects sediment runoff globally using high-resolution spatial data and determine the subsequent risk of sediment exposure on coral reefs using a diffusion-based ocean transport model. Our results reveal that sediment export is a major issue affecting 41% of coral reefs globally. The main coastal watersheds with the highest sediment export are predominantly located in Southeast Asian countries, with Indonesia and the Philippines accounting for 52% of the sediment export in coastal areas near coral reefs. We show how restoring forest across multiple watersheds could help to reduce sediment export to 63,000 km2 of coral reefs. Although reforestation opportunities in areas that discharge onto coral reefs are relatively small across watersheds, it is possible to achieve large sediment reduction benefits by strategically targeting watersheds located in regions with a high density of corals near to the coast. Thus, reforestation benefits on coral reefs do not necessarily come from the watersheds that produce the highest sediment export. These analyses are key for generating informed action to support both international conservation policy and national restoration activities.
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Affiliation(s)
- Andrés F Suárez-Castro
- School of Biological Sciences, The University of Queensland, St Lucia, Qld, Australia
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Bogotá, Colombia
| | - Hawthorne L Beyer
- School of Biological Sciences, The University of Queensland, St Lucia, Qld, Australia
- Australian Research Council Centre of Excellence for Coral Reef Studies, The University of Queensland, St Lucia, Qld, Australia
| | - Caitlin D Kuempel
- School of Biological Sciences, The University of Queensland, St Lucia, Qld, Australia
- Australian Research Council Centre of Excellence for Coral Reef Studies, The University of Queensland, St Lucia, Qld, Australia
| | - Simon Linke
- Australian Rivers Institute - Coast and Estuaries, School of Environment and Science, Griffith University, Gold Coast, Qld, Australia
| | - Pasquale Borrelli
- Department of Earth and Environmental Sciences, University of Pavia, Pavia, Italy
- Department of Biological Environment, Kangwon National University, Chuncheon, Republic of Korea
| | - Ove Hoegh-Guldberg
- School of Biological Sciences, The University of Queensland, St Lucia, Qld, Australia
- Australian Research Council Centre of Excellence for Coral Reef Studies, The University of Queensland, St Lucia, Qld, Australia
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19
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Trogisch S, Liu X, Rutten G, Bruelheide H. Tree diversity effects on ecosystem functioning–Introduction. Basic Appl Ecol 2021. [DOI: 10.1016/j.baae.2021.06.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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20
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Castro J, Morales‐Rueda F, Navarro FB, Löf M, Vacchiano G, Alcaraz‐Segura D. Precision restoration: a necessary approach to foster forest recovery in the 21st century. Restor Ecol 2021. [DOI: 10.1111/rec.13421] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jorge Castro
- Department of Ecology University of Granada Granada 18071 Spain
| | | | - Francisco B. Navarro
- Area of Agriculture and Environment, Institute of Agricultural Research and Training Government of Andalusia Camino de Purchil s/n Granada 18004 Spain
| | - Magnus Löf
- Southern Swedish Forest Research Centre Swedish University of Agricultural Sciences Lund 23422 Sweden
| | - Giorgio Vacchiano
- Department of Agricultural and Environmental Science University of Milan 20133 Italy
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21
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Di Sacco A, Hardwick KA, Blakesley D, Brancalion PHS, Breman E, Cecilio Rebola L, Chomba S, Dixon K, Elliott S, Ruyonga G, Shaw K, Smith P, Smith RJ, Antonelli A. Ten golden rules for reforestation to optimize carbon sequestration, biodiversity recovery and livelihood benefits. GLOBAL CHANGE BIOLOGY 2021; 27:1328-1348. [PMID: 33494123 DOI: 10.1111/gcb.15498] [Citation(s) in RCA: 105] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 10/13/2020] [Indexed: 05/21/2023]
Abstract
Urgent solutions to global climate change are needed. Ambitious tree-planting initiatives, many already underway, aim to sequester enormous quantities of carbon to partly compensate for anthropogenic CO2 emissions, which are a major cause of rising global temperatures. However, tree planting that is poorly planned and executed could actually increase CO2 emissions and have long-term, deleterious impacts on biodiversity, landscapes and livelihoods. Here, we highlight the main environmental risks of large-scale tree planting and propose 10 golden rules, based on some of the most recent ecological research, to implement forest ecosystem restoration that maximizes rates of both carbon sequestration and biodiversity recovery while improving livelihoods. These are as follows: (1) Protect existing forest first; (2) Work together (involving all stakeholders); (3) Aim to maximize biodiversity recovery to meet multiple goals; (4) Select appropriate areas for restoration; (5) Use natural regeneration wherever possible; (6) Select species to maximize biodiversity; (7) Use resilient plant material (with appropriate genetic variability and provenance); (8) Plan ahead for infrastructure, capacity and seed supply; (9) Learn by doing (using an adaptive management approach); and (10) Make it pay (ensuring the economic sustainability of the project). We focus on the design of long-term strategies to tackle the climate and biodiversity crises and support livelihood needs. We emphasize the role of local communities as sources of indigenous knowledge, and the benefits they could derive from successful reforestation that restores ecosystem functioning and delivers a diverse range of forest products and services. While there is no simple and universal recipe for forest restoration, it is crucial to build upon the currently growing public and private interest in this topic, to ensure interventions provide effective, long-term carbon sinks and maximize benefits for biodiversity and people.
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Affiliation(s)
| | | | - David Blakesley
- Wildlife Landscapes, Maidstone, UK
- Autism and Nature, Maidstone, UK
| | - Pedro H S Brancalion
- Department of Forest Sciences, "Luiz de Queiroz" College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil
| | | | - Loic Cecilio Rebola
- Royal Botanic Gardens, Kew, Richmond, UK
- School of Biological Sciences, University of Aberdeen, Aberdeen, UK
| | | | - Kingsley Dixon
- Australian Research Council Centre for Mine Site Restoration, School of Molecular and Life Sciences, Curtin University, Perth, WA, Australia
- Missouri Botanical Garden, St Louis, MO, USA
| | - Stephen Elliott
- Forest Restoration Research Unit and Environmental Science Research Centre, Biology Department, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
| | | | - Kirsty Shaw
- Botanic Gardens Conservation International, Richmond, UK
| | - Paul Smith
- Botanic Gardens Conservation International, Richmond, UK
| | | | - Alexandre Antonelli
- Royal Botanic Gardens, Kew, Richmond, UK
- Department of Biological and Environmental Sciences, Gothenburg Global Biodiversity Centre, University of Gothenburg, Gothenburg, Sweden
- Department of Plant Sciences, University of Oxford, Oxford, UK
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22
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Agroforestry to Achieve Global Climate Adaptation and Mitigation Targets: Are South Asian Countries Sufficiently Prepared? FORESTS 2021. [DOI: 10.3390/f12030303] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Traditional agroforestry systems across South Asia have historically supported millions of smallholding farmers. Since, 2007 agroforestry has received attention in global climate discussions for its carbon sink potential. Agroforestry plays a defining role in offsetting greenhouse gases, providing sustainable livelihoods, localizing Sustainable Development Goals and achieving biodiversity targets. The review explores evidence of agroforestry systems for human well-being along with its climate adaptation and mitigation potential for South Asia. In particular, we explore key enabling and constraining conditions for mainstreaming agroforestry systems to use them to fulfill global climate mitigation targets. Nationally determined contributions submitted by South Asian countries to the United Nations Framework Convention on Climate Change acknowledge agroforestry systems. In 2016, South Asian Association for Regional Cooperation’s Resolution on Agroforestry brought consensus on developing national agroforestry policies by all regional countries and became a strong enabling condition to ensure effectiveness of using agroforestry for climate targets. Lack of uniform methodologies for creation of databases to monitor tree and soil carbon stocks was found to be a key limitation for the purpose. Water scarcity, lack of interactive governance, rights of farmers and ownership issues along with insufficient financial support to rural farmers for agroforestry were other constraining conditions that should be appropriately addressed by the regional countries to develop their preparedness for achieving national climate ambitions. Our review indicates the need to shift from planning to the implementation phase following strong examples shared from India and Nepal, including carbon neutrality scenarios, incentives and sustainable local livelihood to enhance preparedness.
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van Meerveld HJ(I, Jones JPG, Ghimire CP, Zwartendijk BW, Lahitiana J, Ravelona M, Mulligan M. Forest regeneration can positively contribute to local hydrological ecosystem services: Implications for forest landscape restoration. J Appl Ecol 2021. [DOI: 10.1111/1365-2664.13836] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
| | | | | | - Bob W. Zwartendijk
- Department of Geography University of Zurich Zurich Switzerland
- Inholland University of Applied Sciences Alkmaar The Netherlands
| | - Jaona Lahitiana
- Laboratoire des Radio‐Isotopes University of Antananarivo Antananarivo Madagascar
| | - Maafaka Ravelona
- Laboratoire des Radio‐Isotopes University of Antananarivo Antananarivo Madagascar
| | - Mark Mulligan
- Department of Geography King's College London London UK
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Ladouceur E, Shackelford N. The power of data synthesis to shape the future of the restoration community and capacity. Restor Ecol 2021. [DOI: 10.1111/rec.13251] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Emma Ladouceur
- Biodiversity Synthesis & Physiological Diversity German Centre for Integrative Biodiversity Research (iDiv) Leipzig‐Halle‐Jena Leipzig Deutscher Platz 5e, 04103 Germany
- Biodiversity Synthesis, Institute of Computer Science Martin Luther University Halle‐Wittenberg Halle (Saale) 06120 Germany
- Physiological Diversity Helmholtz Centre for Environmental Research – UFZ Leipzig Permoserstraße 15, 04318 Germany
| | - Nancy Shackelford
- School of Environmental Studies University of Victoria 3800 Finnerty Road, Victoria British Columbia V8P 5C2 Canada
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Stanturf JA, Mansourian S. Forest landscape restoration: state of play. ROYAL SOCIETY OPEN SCIENCE 2020; 7:201218. [PMID: 33489272 PMCID: PMC7813234 DOI: 10.1098/rsos.201218] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 11/30/2020] [Indexed: 06/12/2023]
Abstract
Tree planting has been widely touted as an inexpensive way to meet multiple international environmental goals for mitigating climate change, reversing landscape degradation and restoring biodiversity restoration. The Bonn Challenge and New York Declaration on Forests, motivated by widespread deforestation and forest degradation, call for restoring 350 million ha by 2030 by relying on forest landscape restoration (FLR) processes. Because the 173 million ha commitments made by 63 nations, regions and companies are not legally binding, expectations of what FLR means lacks consensus. The frequent disconnect between top-level aspirations and on-the-ground implementation results in limited data on FLR activities. Additionally, some countries have made landscape-scale restoration outside of the Bonn Challenge. We compared and contrasted the theory and practice of FLR and compiled information from databases of projects and initiatives and case studies. We present the main FLR initiatives happening across regional groups; in many regions, the potential need/opportunity for forest restoration exceeds the FLR activities underway. Multiple objectives can be met by manipulating vegetation (increasing structural complexity, changing species composition and restoring natural disturbances). Livelihood interventions are context-specific but include collecting or raising non-timber forest products, employment and community forests; other interventions address tenure and governance.
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Affiliation(s)
- John A. Stanturf
- Institute of Forestry and Rural Engineering, Estonian University of Life Sciences, Kreutzwaldi 5, 51014 Tartu, Estonia
- InNovaSilva, Højen Tang 80, 7100 Vejle, Denmark
| | - Stephanie Mansourian
- Mansourian.org, 36 Mont d'Eau du Milieu, 1276 Gingins, Switzerland
- University of Geneva, Geneva, Switzerland
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García C, Espelta JM, Hampe A. Managing forest regeneration and expansion at a time of unprecedented global change. J Appl Ecol 2020. [DOI: 10.1111/1365-2664.13797] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Cristina García
- Institute of Infection, Veterinary and Ecological Science (IVES) Liverpool UK
- CIBIO/InBIO Universidade do Porto Vairão Portugal
| | - Josep María Espelta
- CREAFBellaterra (Cerdanyola del Vallès) Catalonia Spain
- Universitat Autònoma de BarcelonaBellaterra (Cerdanyola del Vallès) Catalonia Spain
| | - Arndt Hampe
- INRAEUniversity of BordeauxBIOGECO Cestas France
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Mansuy N. Stimulating post-COVID-19 green recovery by investing in ecological restoration. Restor Ecol 2020; 28:1343-1347. [PMID: 33230382 PMCID: PMC7675456 DOI: 10.1111/rec.13296] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/21/2020] [Accepted: 09/23/2020] [Indexed: 11/30/2022]
Abstract
In the face of the global COVID‐19 recession, countries are looking at stimulus packages to kick‐start their stalled economies. The recovery from the COVID‐19 crisis also coincides with a critical opportunity to fight against ecosystem degradation and climate change. In this opinion article, I put in perspective that by investing in ecological restoration, governments do not have to choose between economic priorities and environmental concerns. First, I describe the restoration economy and give real‐world examples of how investing in restoration activities can simultaneously ease pressure on the environment and create immediate jobs and revenues. Then I suggest that to obtain political attraction, a successful restoration strategy will require a triple‐bottom‐line approach to ensure that in addition to environmental objectives, stakeholders integrate socioeconomic outcomes in decision‐making. Finally, I conclude that a new economic approach that prioritizes investment in our ecological capital will necessitate transdisciplinary policies to build bridges across the different silos of the economy and the environment.
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Affiliation(s)
- Nicolas Mansuy
- Natural Resources Canada Canadian Forest Service Northern Forestry Centre 5320 122 Street, Edmonton AB T6H 3S5 Canada
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Martín‐Forés I, Magro S, Bravo‐Oviedo A, Alfaro‐Sánchez R, Espelta JM, Frei T, Valdés‐Correcher E, Rodríguez Fernández‐Blanco C, Winkel G, Gerzabek G, González‐Martínez SC, Hampe A, Valladares F. Spontaneous forest regrowth in South‐West Europe: Consequences for nature's contributions to people. PEOPLE AND NATURE 2020. [DOI: 10.1002/pan3.10161] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Affiliation(s)
- Irene Martín‐Forés
- Department of Biogeography and Global Change National Museum of Natural SciencesMNCN‐CSIC Madrid Spain
- School of Biological Sciences The University of Adelaide Adelaide SA Australia
| | | | - Andrés Bravo‐Oviedo
- Department of Biogeography and Global Change National Museum of Natural SciencesMNCN‐CSIC Madrid Spain
| | - Raquel Alfaro‐Sánchez
- CREAFCentre de Recerca Ecològica i Aplicacions Forestals Bellaterra Catalonia Spain
- Wilfrid Laurier University Waterloo ON Canada
| | - Josep M. Espelta
- CREAFCentre de Recerca Ecològica i Aplicacions Forestals Bellaterra Catalonia Spain
| | - Theresa Frei
- European Forest Institute. Governance Programme Bonn Germany
| | | | - Carmen Rodríguez Fernández‐Blanco
- European Forest Institute. Governance Programme Bonn Germany
- EFIMED. European Forest Institute – Mediterranean Facility Barcelona Spain
| | - Georg Winkel
- European Forest Institute. Governance Programme Bonn Germany
| | - Gabriel Gerzabek
- INRAEUniv. BordeauxBIOGECO Cestas France
- Institue of Landscape and Plant Ecology University of Hohenheim Stuttgart Germany
| | | | | | - Fernando Valladares
- Department of Biogeography and Global Change National Museum of Natural SciencesMNCN‐CSIC Madrid Spain
- Departamento de Biología y Geología Física y Química Inorgánica Universidad Rey Juan Carlos Madrid Spain
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Maximizing the value of forest restoration for tropical mammals by detecting three-dimensional habitat associations. Proc Natl Acad Sci U S A 2020; 117:26254-26262. [PMID: 32989143 PMCID: PMC7584909 DOI: 10.1073/pnas.2001823117] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Tropical forest ecosystems are facing unprecedented levels of degradation, severely compromising habitat suitability for wildlife. Despite the fundamental role biodiversity plays in forest regeneration, identifying and prioritizing degraded forests for restoration or conservation, based on their wildlife value, remains a significant challenge. Efforts to characterize habitat selection are also weakened by simple classifications of human-modified tropical forests as intact vs. degraded, which ignore the influence that three-dimensional (3D) forest structure may have on species distributions. Here, we develop a framework to identify conservation and restoration opportunities across logged forests in Borneo. We couple high-resolution airborne light detection and ranging (LiDAR) and camera trap data to characterize the response of a tropical mammal community to changes in 3D forest structure across a degradation gradient. Mammals were most responsive to covariates that accounted explicitly for the vertical and horizontal characteristics of the forest and actively selected structurally complex environments comprising tall canopies, increased plant area index throughout the vertical column, and the availability of a greater diversity of niches. We show that mammals are sensitive to structural simplification through disturbance, emphasizing the importance of maintaining and enhancing structurally intact forests. By calculating occurrence thresholds of species in response to forest structural change, we identify areas of degraded forest that would provide maximum benefit for multiple high-conservation value species if restored. The study demonstrates the advantages of using LiDAR to map forest structure, rather than relying on overly simplistic classifications of human-modified tropical forests, for prioritizing regions for restoration.
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Zahawi RA, Reid JL, Fagan ME. Potential impacts of COVID-19 on tropical forest recovery. Biotropica 2020; 52:803-807. [PMID: 33173235 PMCID: PMC7646646 DOI: 10.1111/btp.12851] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 07/28/2020] [Accepted: 08/09/2020] [Indexed: 11/29/2022]
Abstract
COVID-19 has impacted humanity and the global environment in myriad ways, and more changes are on the horizon. Here we consider the impact of COVID-19 on our collective ability to restore degraded habitats and facilitate forest recovery in the tropics.
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Affiliation(s)
| | - J. Leighton Reid
- School of Plant and Environmental SciencesVirginia TechBlacksburgVAUSA
| | - Matthew E. Fagan
- Department of Geography and Environmental SystemsUniversity of MarylandBaltimore CountyBaltimoreMDUSA
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Erbaugh JT, Pradhan N, Adams J, Oldekop JA, Agrawal A, Brockington D, Pritchard R, Chhatre A. Global forest restoration and the importance of prioritizing local communities. Nat Ecol Evol 2020; 4:1472-1476. [DOI: 10.1038/s41559-020-01282-2] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 07/20/2020] [Indexed: 11/10/2022]
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Affiliation(s)
- Pedro H. S. Brancalion
- Department of Forest Sciences, “Luiz de Queiroz” College of Agriculture University of São Paulo Piracicaba Brazil
| | - Karen D. Holl
- Environmental Studies Department University of California Santa Cruz CA USA
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Co-Creating Conceptual and Working Frameworks for Implementing Forest and Landscape Restoration Based on Core Principles. FORESTS 2020. [DOI: 10.3390/f11060706] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Existing guidelines and best-practices documents do not satisfy, at present, the need for guiding implementation of Forest and Landscape Restoration (FLR) based on core principles. Given the wide range of FLR practices and the varied spectrum of actors involved, a single working framework is unlikely to be effective, but tailored working frameworks can be co-created based on a common conceptual framework (i.e., a common core set of principles and a generalized set of criteria and indicators). We present background regarding FLR concepts, definitions, and principles, and discuss the challenges that confront effective and long-term implementation of FLR. We enumerate the many benefits that a transformative criteria and indicators framework can bring to actors and different sectors involved in restoration when such framework is anchored in the FLR principles. We justify the need to co-develop and apply specifically tailored working frameworks to help ensure that FLR interventions bring social, economic, and environmental benefits to multiple stakeholders within landscapes and adjust to changing conditions over time. Several examples of working FLR frameworks are presented to illustrate the goals and needs of communities, donors and investors, and government agencies. Transparency, feedback, communication, assessment, and adaptive management are important components of all working frameworks. Finally, we describe existing FLR guidelines and what we can learn from them. Working frameworks can be developed and used by different actors who seek to initiate an FLR process and to align restoration actions at different scales and levels.
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