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Forzieri G, Dutrieux LP, Elia A, Eckhardt B, Caudullo G, Taboada FÁ, Andriolo A, Bălăcenoiu F, Bastos A, Buzatu A, Dorado FC, Dobrovolný L, Duduman ML, Fernandez-Carrillo A, Hernández-Clemente R, Hornero A, Ionuț S, Lombardero MJ, Junttila S, Lukeš P, Marianelli L, Mas H, Mlčoušek M, Mugnai F, Nețoiu C, Nikolov C, Olenici N, Olsson PO, Paoli F, Paraschiv M, Patočka Z, Pérez-Laorga E, Quero JL, Rüetschi M, Stroheker S, Nardi D, Ferenčík J, Battisti A, Hartmann H, Nistor C, Cescatti A, Beck PSA. The Database of European Forest Insect and Disease Disturbances: DEFID2. Glob Chang Biol 2023; 29:6040-6065. [PMID: 37605971 DOI: 10.1111/gcb.16912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 08/23/2023]
Abstract
Insect and disease outbreaks in forests are biotic disturbances that can profoundly alter ecosystem dynamics. In many parts of the world, these disturbance regimes are intensifying as the climate changes and shifts the distribution of species and biomes. As a result, key forest ecosystem services, such as carbon sequestration, regulation of water flows, wood production, protection of soils, and the conservation of biodiversity, could be increasingly compromised. Despite the relevance of these detrimental effects, there are currently no spatially detailed databases that record insect and disease disturbances on forests at the pan-European scale. Here, we present the new Database of European Forest Insect and Disease Disturbances (DEFID2). It comprises over 650,000 harmonized georeferenced records, mapped as polygons or points, of insects and disease disturbances that occurred between 1963 and 2021 in European forests. The records currently span eight different countries and were acquired through diverse methods (e.g., ground surveys, remote sensing techniques). The records in DEFID2 are described by a set of qualitative attributes, including severity and patterns of damage symptoms, agents, host tree species, climate-driven trigger factors, silvicultural practices, and eventual sanitary interventions. They are further complemented with a satellite-based quantitative characterization of the affected forest areas based on Landsat Normalized Burn Ratio time series, and damage metrics derived from them using the LandTrendr spectral-temporal segmentation algorithm (including onset, duration, magnitude, and rate of the disturbance), and possible interactions with windthrow and wildfire events. The DEFID2 database is a novel resource for many large-scale applications dealing with biotic disturbances. It offers a unique contribution to design networks of experiments, improve our understanding of ecological processes underlying biotic forest disturbances, monitor their dynamics, and enhance their representation in land-climate models. Further data sharing is encouraged to extend and improve the DEFID2 database continuously. The database is freely available at https://jeodpp.jrc.ec.europa.eu/ftp/jrc-opendata/FOREST/DISTURBANCES/DEFID2/.
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Affiliation(s)
- Giovanni Forzieri
- Department of Civil and Environmental Engineering, University of Florence, Florence, Italy
- European Commission, Joint Research Centre, Ispra, Italy
| | | | | | - Bernd Eckhardt
- European Commission, Joint Research Centre, Ispra, Italy
| | | | - Flor Álvarez Taboada
- DRACONES Research Group, Universidad de León, León, Spain
- Sustainable Forestry and Environmental Management Unit, University of Santiago de Compostela, Lugo, Spain
| | - Alessandro Andriolo
- Ufficio Pianificazione Forestale, Amministrazione Provincia Bolzano, Bolzano, Italy
| | - Flavius Bălăcenoiu
- National Institute for Research and Development in Forestry "Marin Drăcea" (INCDS), Voluntari, Romania
| | - Ana Bastos
- Department of Biogeochemical Processes, Max-Planck Institute for Biogeochemistry, Jena, Germany
| | - Andrei Buzatu
- National Institute for Research and Development in Forestry "Marin Drăcea" (INCDS), Craiova, Romania
| | - Fernando Castedo Dorado
- DRACONES Research Group, Universidad de León, León, Spain
- Sustainable Forestry and Environmental Management Unit, University of Santiago de Compostela, Lugo, Spain
| | - Lumír Dobrovolný
- University Forest Enterprise Masaryk Forest Křtiny, Mendel University in Brno, Brno, Czech Republic
| | - Mihai-Leonard Duduman
- Applied Ecology Laboratory, Forestry Faculty, "Ștefan cel Mare" University of Suceava, Suceava, Romania
| | | | | | - Alberto Hornero
- Instituto de Agricultura Sostenible (IAS), Consejo Superior de Investigaciones Científicas (CSIC), Córdoba, Spain
- Faculty of Engineering and Information Technology (FEIT), The University of Melbourne, Melbourne, Victoria, Australia
| | - Săvulescu Ionuț
- Department of Geomorphology-Pedology-Geomatics, Faculty of Geography, University of Bucharest, Bucharest, Romania
| | - María J Lombardero
- Sustainable Forestry and Environmental Management Unit, University of Santiago de Compostela, Lugo, Spain
| | - Samuli Junttila
- School of Forest Sciences, University of Eastern Finland, Joensuu, Finland
| | - Petr Lukeš
- Czechglobe-Global Change Research Institute, CAS, Brno, Czech Republic
- Ústav pro hospodářskou úpravu lesů-Forest Management Institute (FMI), Brno-Žabovřesky, Czech Republic
| | - Leonardo Marianelli
- CREA Research Centre for Plant Protection and Certification, Florence, Italy
| | - Hugo Mas
- Laboratori de Sanitat Forestal, Servei d'Ordenació i Gestió Forestal, Conselleria d'Agricultura, Desenvolupament Rural, Emergència Climàtica i Transició Ecològica, Generalitat Valenciana, Valencia, Spain
| | - Marek Mlčoušek
- Czechglobe-Global Change Research Institute, CAS, Brno, Czech Republic
- Ústav pro hospodářskou úpravu lesů-Forest Management Institute (FMI), Brno-Žabovřesky, Czech Republic
| | - Francesco Mugnai
- Department of Civil and Environmental Engineering, University of Florence, Florence, Italy
| | - Constantin Nețoiu
- National Institute for Research and Development in Forestry "Marin Drăcea" (INCDS), Craiova, Romania
| | - Christo Nikolov
- National Forest Centre, Forest Research Institute, Zvolen, Slovakia
| | - Nicolai Olenici
- National Institute for Research and Development in Forestry "Marin Drăcea" (INCDS), Voluntari, Romania
| | - Per-Ola Olsson
- Department of Physical Geography and Ecosystem Science, Lund University, Lund, Sweden
| | - Francesco Paoli
- CREA Research Centre for Plant Protection and Certification, Florence, Italy
| | - Marius Paraschiv
- National Institute for Research and Development in Forestry "Marin Drăcea" (INCDS), Brașov, Romania
| | - Zdeněk Patočka
- Department of Forest Management and Applied Geoinformatics, Faculty of Forestry and Wood Technology, Mendel University in Brno, Brno, Czech Republic
| | - Eduardo Pérez-Laorga
- Laboratori de Sanitat Forestal, Servei d'Ordenació i Gestió Forestal, Conselleria d'Agricultura, Desenvolupament Rural, Emergència Climàtica i Transició Ecològica, Generalitat Valenciana, Valencia, Spain
| | - Jose Luis Quero
- Department of Forest Engineering, University of Córdoba, Córdoba, Spain
| | - Marius Rüetschi
- Department of Land Change Science, Swiss Federal Institute for Forest, Snow and Landscape Research, Birmensdorf, Switzerland
| | - Sophie Stroheker
- Swiss Forest Protection, Swiss Federal Institute for Forest, Snow and Landscape Research, Birmensdorf, Switzerland
| | - Davide Nardi
- DAFNAE-Entomology, University of Padova, Padova, Italy
| | - Ján Ferenčík
- Research Station Tatra National Park, Tatranská Lomnica, Slovakia
| | | | - Henrik Hartmann
- Department of Biogeochemical Processes, Max-Planck Institute for Biogeochemistry, Jena, Germany
- Insitute for Forest Protection, Julius Kühn-Institute, Federal Research Federal Research Center for Cultivated Plants, Quedlinburg, Germany
| | - Constantin Nistor
- Department of Geomorphology-Pedology-Geomatics, Faculty of Geography, University of Bucharest, Bucharest, Romania
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Rozendaal DMA, Bongers F, Aide TM, Alvarez-Dávila E, Ascarrunz N, Balvanera P, Becknell JM, Bentos TV, Brancalion PHS, Cabral GAL, Calvo-Rodriguez S, Chave J, César RG, Chazdon RL, Condit R, Dallinga JS, de Almeida-Cortez JS, de Jong B, de Oliveira A, Denslow JS, Dent DH, DeWalt SJ, Dupuy JM, Durán SM, Dutrieux LP, Espírito-Santo MM, Fandino MC, Fernandes GW, Finegan B, García H, Gonzalez N, Moser VG, Hall JS, Hernández-Stefanoni JL, Hubbell S, Jakovac CC, Hernández AJ, Junqueira AB, Kennard D, Larpin D, Letcher SG, Licona JC, Lebrija-Trejos E, Marín-Spiotta E, Martínez-Ramos M, Massoca PES, Meave JA, Mesquita RCG, Mora F, Müller SC, Muñoz R, de Oliveira Neto SN, Norden N, Nunes YRF, Ochoa-Gaona S, Ortiz-Malavassi E, Ostertag R, Peña-Claros M, Pérez-García EA, Piotto D, Powers JS, Aguilar-Cano J, Rodriguez-Buritica S, Rodríguez-Velázquez J, Romero-Romero MA, Ruíz J, Sanchez-Azofeifa A, de Almeida AS, Silver WL, Schwartz NB, Thomas WW, Toledo M, Uriarte M, de Sá Sampaio EV, van Breugel M, van der Wal H, Martins SV, Veloso MDM, Vester HFM, Vicentini A, Vieira ICG, Villa P, Williamson GB, Zanini KJ, Zimmerman J, Poorter L. Biodiversity recovery of Neotropical secondary forests. Sci Adv 2019; 5:eaau3114. [PMID: 30854424 PMCID: PMC6402850 DOI: 10.1126/sciadv.aau3114] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Accepted: 01/25/2019] [Indexed: 05/07/2023]
Abstract
Old-growth tropical forests harbor an immense diversity of tree species but are rapidly being cleared, while secondary forests that regrow on abandoned agricultural lands increase in extent. We assess how tree species richness and composition recover during secondary succession across gradients in environmental conditions and anthropogenic disturbance in an unprecedented multisite analysis for the Neotropics. Secondary forests recover remarkably fast in species richness but slowly in species composition. Secondary forests take a median time of five decades to recover the species richness of old-growth forest (80% recovery after 20 years) based on rarefaction analysis. Full recovery of species composition takes centuries (only 34% recovery after 20 years). A dual strategy that maintains both old-growth forests and species-rich secondary forests is therefore crucial for biodiversity conservation in human-modified tropical landscapes.
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Affiliation(s)
- Danaë M. A. Rozendaal
- Forest Ecology and Forest Management Group, Wageningen University, P.O. Box 47, 6700 AA Wageningen, Netherlands
- Department of Biology, University of Regina, 3737 Wascana Parkway, Regina, SK S4S 0A2, Canada
- Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT 06269, USA
- Laboratory of Geo-Information Science and Remote Sensing, Wageningen University, P.O. Box 47, 6700 AA Wageningen, Netherlands
- Corresponding author.
| | - Frans Bongers
- Forest Ecology and Forest Management Group, Wageningen University, P.O. Box 47, 6700 AA Wageningen, Netherlands
| | - T. Mitchell Aide
- Department of Biology, University of Puerto Rico, P.O. Box 23360, San Juan, PR 00931-3360, Puerto Rico
| | - Esteban Alvarez-Dávila
- Escuela ECAPMA, UNAD, Calle 14 Sur No. 14-23, Bogotá, Colombia
- Fundación Con Vida, Avenida del Río # 20-114, Medellín, Colombia
| | - Nataly Ascarrunz
- Instituto Boliviano de Investigación Forestal (IBIF), Km 9 Carretera al Norte, El Vallecito, FCA-UAGRM, Santa Cruz de la Sierra, Bolivia
| | - Patricia Balvanera
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, CP 58190, Morelia, Michoacán, México
| | | | - Tony V. Bentos
- Biological Dynamics of Forest Fragments Project, Coordenação de Dinâmica Ambiental, Instituto Nacional de Pesquisas da Amazônia, Manaus, AM CEP 69067-375, Brazil
| | - Pedro H. S. Brancalion
- Department of Forest Sciences, “Luiz de Queiroz” College of Agriculture, University of São Paulo, Av. Pádua Dias, 11, 13418-900 Piracicaba, São Paulo, Brazil
| | - George A. L. Cabral
- Departamento de Botânica-CCB, Universidade Federal de Pernambuco, Pernambuco, CEP 50670-901, Brazil
| | - Sofia Calvo-Rodriguez
- Earth and Atmospheric Sciences Department, University of Alberta, Edmonton, AB T6G 2EG, Canada
| | - Jerome Chave
- Laboratoire Evolution et Diversité Biologique, UMR5174, CNRS/Université Paul Sabatier, Bâtiment 4R1, 118 route de Narbonne, F-31062 Toulouse cedex 9, France
| | - Ricardo G. César
- Department of Forest Sciences, “Luiz de Queiroz” College of Agriculture, University of São Paulo, Av. Pádua Dias, 11, 13418-900 Piracicaba, São Paulo, Brazil
| | - Robin L. Chazdon
- Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT 06269, USA
- International Institute for Sustainability, Estrada Dona Castorina 124, Horto, Rio de Janeiro, RJ 22460-320, Brazil
- Department of Ecology and Evolutionary Biology, Ramaley N122, University of Colorado, Boulder, CO 80309, USA
| | - Richard Condit
- SI ForestGEO, Smithsonian Tropical Research Institute, Roosevelt Ave., 401 Balboa, Ancon, Panama
| | - Jorn S. Dallinga
- Laboratory of Geo-Information Science and Remote Sensing, Wageningen University, P.O. Box 47, 6700 AA Wageningen, Netherlands
| | | | - Ben de Jong
- Department of Sustainability Science, El Colegio de la Frontera Sur, Av. Rancho Polígono 2-A, Ciudad Industrial, Lerma 24500, Campeche, Mexico
| | - Alexandre de Oliveira
- Departamento de Ecologia, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, Travessa 14, no. 321, São Paulo CEP 05508-090, Brazil
| | - Julie S. Denslow
- Department of Ecology and Evolutionary Biology, Tulane University, New Orleans, LA 70118, USA
| | - Daisy H. Dent
- Smithsonian Tropical Research Institute, Roosevelt Ave., 401 Balboa, Ancon, Panama
- Biological and Environmental Sciences, University of Stirling, Stirling FK9 4LA, UK
| | - Saara J. DeWalt
- Department of Biological Sciences, Clemson University, 132 Long Hall, Clemson, SC 29634, USA
| | - Juan Manuel Dupuy
- Centro de Investigación Científica de Yucatán A.C. Unidad de Recursos Naturales, Calle 43 # 130 x 32 y 34, Colonia Chuburná de Hidalgo, C.P. 97200 Mérida, Yucatán, México
| | - Sandra M. Durán
- Earth and Atmospheric Sciences Department, University of Alberta, Edmonton, AB T6G 2EG, Canada
| | - Loïc P. Dutrieux
- Laboratory of Geo-Information Science and Remote Sensing, Wageningen University, P.O. Box 47, 6700 AA Wageningen, Netherlands
- National Commission for the Knowledge and Use of Biodiversity (CONABIO), Mexico City, C.P. 14010, México
| | - Mario M. Espírito-Santo
- Departamento de Biologia Geral, Universidade Estadual de Montes Claros, Montes Claros, Minas Gerais, CEP 39401-089, Brazil
| | - María C. Fandino
- Fondo Patrimonio Natural para la Biodiversidad y Areas Protegidas, Calle 72 No. 12-65 piso 6, Bogotá, Colombia
| | - G. Wilson Fernandes
- Ecologia Evolutiva & Biodiversidade/DBG, ICB/Universidade Federal de Minas Gerais, Belo Horizonte, MG 30161-901, Brazil
| | - Bryan Finegan
- Forests, Biodiversity and Climate Change Programme, CATIE – Centro Agronómico Tropical de Investigación y Enseñanza, Turrialba, Costa Rica
| | - Hernando García
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Calle 28A No. 15-09 Bogotá, Colombia
| | - Noel Gonzalez
- Departamento de Ingenierías, Instituto Tecnológico de Chiná, Tecnológico Nacional de México, Calle 11 s/n, entre 22 y 28, Chiná, 24520 Campeche, México
| | - Vanessa Granda Moser
- Graduate School, Tropical Agricultural Centre for Research and Higher Education (CATIE), Turrialba, Costa Rica
| | - Jefferson S. Hall
- SI ForestGEO, Smithsonian Tropical Research Institute, Roosevelt Ave., 401 Balboa, Ancon, Panama
| | - José Luis Hernández-Stefanoni
- Centro de Investigación Científica de Yucatán A.C. Unidad de Recursos Naturales, Calle 43 # 130 x 32 y 34, Colonia Chuburná de Hidalgo, C.P. 97200 Mérida, Yucatán, México
| | - Stephen Hubbell
- SI ForestGEO, Smithsonian Tropical Research Institute, Roosevelt Ave., 401 Balboa, Ancon, Panama
| | - Catarina C. Jakovac
- Biological Dynamics of Forest Fragments Project, Coordenação de Dinâmica Ambiental, Instituto Nacional de Pesquisas da Amazônia, Manaus, AM CEP 69067-375, Brazil
- International Institute for Sustainability, Estrada Dona Castorina 124, Horto, Rio de Janeiro, RJ 22460-320, Brazil
- Centre for Conservation and Sustainability Science (CSRio), Department of Geography and the Environment, Pontificial Catholic University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Alma Johanna Hernández
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Calle 28A No. 15-09 Bogotá, Colombia
| | - André B. Junqueira
- International Institute for Sustainability, Estrada Dona Castorina 124, Horto, Rio de Janeiro, RJ 22460-320, Brazil
- Centre for Conservation and Sustainability Science (CSRio), Department of Geography and the Environment, Pontificial Catholic University of Rio de Janeiro, Rio de Janeiro, Brazil
- Department of Soil Quality, Wageningen University, P.O. Box 47, 6700 AA, Wageningen, Netherlands
| | - Deborah Kennard
- Department of Physical and Environmental Sciences, Colorado Mesa University, 1100 North Avenue, Grand Junction, CO 81501, USA
| | - Denis Larpin
- Direction Générale Déléguée aux Musées et aux Jardins botaniques et zoologiques (DGD-MJZ), Direction des Jardins Botaniques, Muséum National d’Histoire Naturelle, 43 rue Buffon, 75005 Paris, France
| | - Susan G. Letcher
- Department of Environmental Studies, Purchase College (SUNY), 735 Anderson Hill Road, Purchase, NY 10577, USA
| | - Juan-Carlos Licona
- Instituto Boliviano de Investigación Forestal (IBIF), Km 9 Carretera al Norte, El Vallecito, FCA-UAGRM, Santa Cruz de la Sierra, Bolivia
| | - Edwin Lebrija-Trejos
- Department of Biology and the Environment, Faculty of Natural Sciences, University of Haifa-Oranim, Tivon 36006, Israel
| | - Erika Marín-Spiotta
- Department of Geography, University of Wisconsin–Madison, 550 North Park St., Madison, WI 53706, USA
| | - Miguel Martínez-Ramos
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, CP 58190, Morelia, Michoacán, México
| | - Paulo E. S. Massoca
- Biological Dynamics of Forest Fragments Project, Coordenação de Dinâmica Ambiental, Instituto Nacional de Pesquisas da Amazônia, Manaus, AM CEP 69067-375, Brazil
| | - Jorge A. Meave
- Departamento de Ecología y Recursos Naturales, Facultad de Ciencias, Universidad Nacional Autónoma de México, Mexico City, C.P. 04510, México
| | - Rita C. G. Mesquita
- Biological Dynamics of Forest Fragments Project, Coordenação de Dinâmica Ambiental, Instituto Nacional de Pesquisas da Amazônia, Manaus, AM CEP 69067-375, Brazil
| | - Francisco Mora
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, CP 58190, Morelia, Michoacán, México
| | - Sandra C. Müller
- Graduate Program in Ecology, Departamento de Ecologia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Rodrigo Muñoz
- Departamento de Ecología y Recursos Naturales, Facultad de Ciencias, Universidad Nacional Autónoma de México, Mexico City, C.P. 04510, México
| | | | - Natalia Norden
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Calle 28A No. 15-09 Bogotá, Colombia
| | - Yule R. F. Nunes
- Departamento de Biologia Geral, Universidade Estadual de Montes Claros, Montes Claros, Minas Gerais, CEP 39401-089, Brazil
| | - Susana Ochoa-Gaona
- Department of Sustainability Science, El Colegio de la Frontera Sur, Av. Rancho Polígono 2-A, Ciudad Industrial, Lerma 24500, Campeche, Mexico
| | - Edgar Ortiz-Malavassi
- Instituto Tecnológico de Costa Rica, Escuela de Ingeniería Forestal, Cartago, Costa Rica
| | - Rebecca Ostertag
- Department of Biology, University of Hawai’i at Hilo, Hilo, HI 96720, USA
| | - Marielos Peña-Claros
- Forest Ecology and Forest Management Group, Wageningen University, P.O. Box 47, 6700 AA Wageningen, Netherlands
| | - Eduardo A. Pérez-García
- Departamento de Ecología y Recursos Naturales, Facultad de Ciencias, Universidad Nacional Autónoma de México, Mexico City, C.P. 04510, México
| | - Daniel Piotto
- Centro de Formação em Ciências Agroflorestais, Universidade Federal do Sul da Bahia, Itabuna-BA, 45613-204, Brazil
| | - Jennifer S. Powers
- Departments of Ecology, Evolution, and Behavior and Plant Biology, University of Minnesota, Saint Paul, MN 55108, USA
| | - José Aguilar-Cano
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Calle 28A No. 15-09 Bogotá, Colombia
| | - Susana Rodriguez-Buritica
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Calle 28A No. 15-09 Bogotá, Colombia
| | - Jorge Rodríguez-Velázquez
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, CP 58190, Morelia, Michoacán, México
| | - Marco Antonio Romero-Romero
- Departamento de Ecología y Recursos Naturales, Facultad de Ciencias, Universidad Nacional Autónoma de México, Mexico City, C.P. 04510, México
| | - Jorge Ruíz
- School of Social Sciences, Geography Area, Universidad Pedagogica y Tecnologica de Colombia (UPTC), Tunja, Colombia
- Department of Geography, 4841 Ellison Hall, University of California, Santa Barbara, Santa Barbara, CA 93106, USA
| | - Arturo Sanchez-Azofeifa
- Earth and Atmospheric Sciences Department, University of Alberta, Edmonton, AB T6G 2EG, Canada
| | | | - Whendee L. Silver
- Ecosystem Science Division, Department of Environmental Science, Policy, and Management, University of California, Berkeley, CA 94720, USA
| | - Naomi B. Schwartz
- Department of Ecology, Evolution and Environmental Biology, Columbia University, New York, NY, 10027, USA
| | - William Wayt Thomas
- Institute of Systematic Botany, The New York Botanical Garden, 2900 Southern Blvd., Bronx, NY 10458-5126, USA
| | - Marisol Toledo
- Instituto Boliviano de Investigación Forestal (IBIF), Km 9 Carretera al Norte, El Vallecito, FCA-UAGRM, Santa Cruz de la Sierra, Bolivia
| | - Maria Uriarte
- Department of Ecology, Evolution and Environmental Biology, Columbia University, New York, NY, 10027, USA
| | - Everardo Valadares de Sá Sampaio
- Departamento de Energia Nuclear -CTG, Universidade Federal de Pernambuco, Av. Prof. Luis Freire 1000, Recife, Pernambuco, CEP 50740-540, Brazil
| | - Michiel van Breugel
- SI ForestGEO, Smithsonian Tropical Research Institute, Roosevelt Ave., 401 Balboa, Ancon, Panama
- Yale-NUS College, 16 College Avenue West, Singapore 138610, Singapore
- Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore 117543, Singapore
| | - Hans van der Wal
- Departamento de Agricultura, Sociedad y Ambiente, El Colegio de la Frontera Sur, Unidad Villahermosa, 86280 Centro Tabasco, México
| | | | - Maria D. M. Veloso
- Departamento de Biologia Geral, Universidade Estadual de Montes Claros, Montes Claros, Minas Gerais, CEP 39401-089, Brazil
| | - Hans F. M. Vester
- Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, P.O. Box 94248, 1090 GE Amsterdam, Netherlands
| | - Alberto Vicentini
- Biological Dynamics of Forest Fragments Project, Coordenação de Dinâmica Ambiental, Instituto Nacional de Pesquisas da Amazônia, Manaus, AM CEP 69067-375, Brazil
| | - Ima C. G. Vieira
- Museu Paraense Emilio Goeldi, C.P. 399, CEP 66040-170, Belém, Pará, Brazil
| | - Pedro Villa
- Program of Botany, Departamento de Biologia Vegetal, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
- Fundación para la Conservación de la Biodiversidad (ProBiodiversa), 5101 Mérida, Mérida, Venezuela
| | - G. Bruce Williamson
- Biological Dynamics of Forest Fragments Project, Coordenação de Dinâmica Ambiental, Instituto Nacional de Pesquisas da Amazônia, Manaus, AM CEP 69067-375, Brazil
- Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803-1705, USA
| | - Kátia J. Zanini
- Graduate Program in Ecology, Departamento de Ecologia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Jess Zimmerman
- Department of Environmental Sciences, University of Puerto Rico, Río Piedras Campus, San Juan, PR 00936, Puerto Rico
| | - Lourens Poorter
- Forest Ecology and Forest Management Group, Wageningen University, P.O. Box 47, 6700 AA Wageningen, Netherlands
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Besnard S, Carvalhais N, Arain MA, Black A, Brede B, Buchmann N, Chen J, Clevers JGPW, Dutrieux LP, Gans F, Herold M, Jung M, Kosugi Y, Knohl A, Law BE, Paul-Limoges E, Lohila A, Merbold L, Roupsard O, Valentini R, Wolf S, Zhang X, Reichstein M. Memory effects of climate and vegetation affecting net ecosystem CO2 fluxes in global forests. PLoS One 2019; 14:e0211510. [PMID: 30726269 PMCID: PMC6364965 DOI: 10.1371/journal.pone.0211510] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 01/15/2019] [Indexed: 11/19/2022] Open
Abstract
Forests play a crucial role in the global carbon (C) cycle by storing and sequestering a substantial amount of C in the terrestrial biosphere. Due to temporal dynamics in climate and vegetation activity, there are significant regional variations in carbon dioxide (CO2) fluxes between the biosphere and atmosphere in forests that are affecting the global C cycle. Current forest CO2 flux dynamics are controlled by instantaneous climate, soil, and vegetation conditions, which carry legacy effects from disturbances and extreme climate events. Our level of understanding from the legacies of these processes on net CO2 fluxes is still limited due to their complexities and their long-term effects. Here, we combined remote sensing, climate, and eddy-covariance flux data to study net ecosystem CO2 exchange (NEE) at 185 forest sites globally. Instead of commonly used non-dynamic statistical methods, we employed a type of recurrent neural network (RNN), called Long Short-Term Memory network (LSTM) that captures information from the vegetation and climate’s temporal dynamics. The resulting data-driven model integrates interannual and seasonal variations of climate and vegetation by using Landsat and climate data at each site. The presented LSTM algorithm was able to effectively describe the overall seasonal variability (Nash-Sutcliffe efficiency, NSE = 0.66) and across-site (NSE = 0.42) variations in NEE, while it had less success in predicting specific seasonal and interannual anomalies (NSE = 0.07). This analysis demonstrated that an LSTM approach with embedded climate and vegetation memory effects outperformed a non-dynamic statistical model (i.e. Random Forest) for estimating NEE. Additionally, it is shown that the vegetation mean seasonal cycle embeds most of the information content to realistically explain the spatial and seasonal variations in NEE. These findings show the relevance of capturing memory effects from both climate and vegetation in quantifying spatio-temporal variations in forest NEE.
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Affiliation(s)
- Simon Besnard
- Department for Biogeochemical Integration, Max-Planck-Institute for Biogeochemistry, Jena, Germany
- Laboratory of Geo-Information Science and Remote Sensing, Wageningen University, Netherlands
- * E-mail:
| | - Nuno Carvalhais
- Department for Biogeochemical Integration, Max-Planck-Institute for Biogeochemistry, Jena, Germany
- CENSE, Departamento de Ciências e Engenharia do Ambiente, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal
| | - M. Altaf Arain
- School of Geography and Earth Sciences and McMaster Center For Climate Change, McMaster University, Hamilton, Ontario, Canada
| | - Andrew Black
- Faculty of Land and Food Systems, University of British Columbia, Vancouver, Canada
| | - Benjamin Brede
- Laboratory of Geo-Information Science and Remote Sensing, Wageningen University, Netherlands
| | - Nina Buchmann
- ETH Zurich, Department of Environmental Systems Sciences, Zurich, Switzerland
| | - Jiquan Chen
- CGCEO/Geography, Michigan State University, East Lansing, MI, United States of America
| | - Jan G. P. W Clevers
- Laboratory of Geo-Information Science and Remote Sensing, Wageningen University, Netherlands
| | - Loïc P. Dutrieux
- National Commission for the Knowledge and Use of Biodiversity (CONABIO), Mexico City, México
| | - Fabian Gans
- Department for Biogeochemical Integration, Max-Planck-Institute for Biogeochemistry, Jena, Germany
| | - Martin Herold
- Laboratory of Geo-Information Science and Remote Sensing, Wageningen University, Netherlands
| | - Martin Jung
- Department for Biogeochemical Integration, Max-Planck-Institute for Biogeochemistry, Jena, Germany
| | - Yoshiko Kosugi
- Laboratory of Forest Hydrology, Graduate School of Agriculture, Kyoto University, Kyoto, Japan
| | - Alexander Knohl
- Faculty of Forest Sciences, University of Goettingen, Göttingen, Germany
| | - Beverly E. Law
- College of Forestry, Oregon State University, Corvallis, OR, United States of America
| | | | | | - Lutz Merbold
- Mazingira Centre, International Livestock Research Institute (ILRI), Nairobi, Kenya
| | - Olivier Roupsard
- CIRAD, UMR Eco&Sols, LMI IESOL, Dakar, Senegal
- Eco&Sols, University Montpellier, CIRAD, INRA, IRD, Montpellier SupAgro, Montpellier, France
| | - Riccardo Valentini
- University of Tuscia, Department for Innovation on Biological, Agro-food and Forest Systems (DIBAF), Viterbo, Italy
| | - Sebastian Wolf
- ETH Zurich, Department of Environmental Systems Science, Physics of Environmental Systems, Zurich, Switzerland
| | - Xudong Zhang
- Research Institute of Forestry, Chinese Academy of Forestry, Haidian District, Beijing, P.R.China
| | - Markus Reichstein
- Department for Biogeochemical Integration, Max-Planck-Institute for Biogeochemistry, Jena, Germany
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