49 results on '"Hengeveld, Geerten M."'
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2. Linking error measures to model questions
- Author
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Jacobs, Bas, Tobi, Hilde, and Hengeveld, Geerten M.
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- 2024
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3. Co-limitation towards lower latitudes shapes global forest diversity gradients
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Liang, Jingjing, Gamarra, Javier G. P., Picard, Nicolas, Zhou, Mo, Pijanowski, Bryan, Jacobs, Douglass F., Reich, Peter B., Crowther, Thomas W., Nabuurs, Gert-Jan, de-Miguel, Sergio, Fang, Jingyun, Woodall, Christopher W., Svenning, Jens-Christian, Jucker, Tommaso, Bastin, Jean-Francois, Wiser, Susan K., Slik, Ferry, Hérault, Bruno, Alberti, Giorgio, Keppel, Gunnar, Hengeveld, Geerten M., Ibisch, Pierre L., Silva, Carlos A., ter Steege, Hans, Peri, Pablo L., Coomes, David A., Searle, Eric B., von Gadow, Klaus, Jaroszewicz, Bogdan, Abbasi, Akane O., Abegg, Meinrad, Yao, Yves C. Adou, Aguirre-Gutiérrez, Jesús, Zambrano, Angelica M. Almeyda, Altman, Jan, Alvarez-Dávila, Esteban, Álvarez-González, Juan Gabriel, Alves, Luciana F., Amani, Bienvenu H. K., Amani, Christian A., Ammer, Christian, Ilondea, Bhely Angoboy, Antón-Fernández, Clara, Avitabile, Valerio, Aymard, Gerardo A., Azihou, Akomian F., Baard, Johan A., Baker, Timothy R., Balazy, Radomir, Bastian, Meredith L., Batumike, Rodrigue, Bauters, Marijn, Beeckman, Hans, Benu, Nithanel Mikael Hendrik, Bitariho, Robert, Boeckx, Pascal, Bogaert, Jan, Bongers, Frans, Bouriaud, Olivier, Brancalion, Pedro H. S., Brandl, Susanne, Brearley, Francis Q., Briseno-Reyes, Jaime, Broadbent, Eben N., Bruelheide, Helge, Bulte, Erwin, Catlin, Ann Christine, Cazzolla Gatti, Roberto, César, Ricardo G., Chen, Han Y. H., Chisholm, Chelsea, Cienciala, Emil, Colletta, Gabriel D., Corral-Rivas, José Javier, Cuchietti, Anibal, Cuni-Sanchez, Aida, Dar, Javid A., Dayanandan, Selvadurai, de Haulleville, Thales, Decuyper, Mathieu, Delabye, Sylvain, Derroire, Géraldine, DeVries, Ben, Diisi, John, Do, Tran Van, Dolezal, Jiri, Dourdain, Aurélie, Durrheim, Graham P., Obiang, Nestor Laurier Engone, Ewango, Corneille E. N., Eyre, Teresa J., Fayle, Tom M., Feunang, Lethicia Flavine N., Finér, Leena, Fischer, Markus, Fridman, Jonas, Frizzera, Lorenzo, de Gasper, André L., Gianelle, Damiano, Glick, Henry B., Gonzalez-Elizondo, Maria Socorro, Gorenstein, Lev, Habonayo, Richard, Hardy, Olivier J., Harris, David J., Hector, Andrew, Hemp, Andreas, Herold, Martin, Hillers, Annika, Hubau, Wannes, Ibanez, Thomas, Imai, Nobuo, Imani, Gerard, Jagodzinski, Andrzej M., Janecek, Stepan, Johannsen, Vivian Kvist, Joly, Carlos A., Jumbam, Blaise, Kabelong, Banoho L. P. R., Kahsay, Goytom Abraha, Karminov, Viktor, Kartawinata, Kuswata, Kassi, Justin N., Kearsley, Elizabeth, Kennard, Deborah K., Kepfer-Rojas, Sebastian, Khan, Mohammed Latif, Kigomo, John N., Kim, Hyun Seok, Klauberg, Carine, Klomberg, Yannick, Korjus, Henn, Kothandaraman, Subashree, Kraxner, Florian, Kumar, Amit, Kuswandi, Relawan, Lang, Mait, Lawes, Michael J., Leite, Rodrigo V., Lentner, Geoffrey, Lewis, Simon L., Libalah, Moses B., Lisingo, Janvier, López-Serrano, Pablito Marcelo, Lu, Huicui, Lukina, Natalia V., Lykke, Anne Mette, Maicher, Vincent, Maitner, Brian S., Marcon, Eric, Marshall, Andrew R., Martin, Emanuel H., Martynenko, Olga, Mbayu, Faustin M., Mbuvi, Musingo T. E., Meave, Jorge A., Merow, Cory, Miscicki, Stanislaw, Moreno, Vanessa S., Morera, Albert, Mukul, Sharif A., Müller, Jörg C., Murdjoko, Agustinus, Nava-Miranda, Maria Guadalupe, Ndive, Litonga Elias, Neldner, Victor J., Nevenic, Radovan V., Nforbelie, Louis N., Ngoh, Michael L., N’Guessan, Anny E., Ngugi, Michael R., Ngute, Alain S. K., Njila, Emile Narcisse N., Nyako, Melanie C., Ochuodho, Thomas O., Oleksyn, Jacek, Paquette, Alain, Parfenova, Elena I., Park, Minjee, Parren, Marc, Parthasarathy, Narayanaswamy, Pfautsch, Sebastian, Phillips, Oliver L., Piedade, Maria T. F., Piotto, Daniel, Pollastrini, Martina, Poorter, Lourens, Poulsen, John R., Poulsen, Axel Dalberg, Pretzsch, Hans, Rodeghiero, Mirco, Rolim, Samir G., Rovero, Francesco, Rutishauser, Ervan, Sagheb-Talebi, Khosro, Saikia, Purabi, Sainge, Moses Nsanyi, Salas-Eljatib, Christian, Salis, Antonello, Schall, Peter, Schepaschenko, Dmitry, Scherer-Lorenzen, Michael, Schmid, Bernhard, Schöngart, Jochen, Šebeň, Vladimír, Sellan, Giacomo, Selvi, Federico, Serra-Diaz, Josep M., Sheil, Douglas, Shvidenko, Anatoly Z., Sist, Plinio, Souza, Alexandre F., Stereńczak, Krzysztof J., Sullivan, Martin J. P., Sundarapandian, Somaiah, Svoboda, Miroslav, Swaine, Mike D., Targhetta, Natalia, Tchebakova, Nadja, Trethowan, Liam A., Tropek, Robert, Mukendi, John Tshibamba, Umunay, Peter Mbanda, Usoltsev, Vladimir A., Vaglio Laurin, Gaia, Valentini, Riccardo, Valladares, Fernando, van der Plas, Fons, Vega-Nieva, Daniel José, Verbeeck, Hans, Viana, Helder, Vibrans, Alexander C., Vieira, Simone A., Vleminckx, Jason, Waite, Catherine E., Wang, Hua-Feng, Wasingya, Eric Katembo, Wekesa, Chemuku, Westerlund, Bertil, Wittmann, Florian, Wortel, Verginia, Zawiła-Niedźwiecki, Tomasz, Zhang, Chunyu, Zhao, Xiuhai, Zhu, Jun, Zhu, Xiao, Zhu, Zhi-Xin, Zo-Bi, Irie C., and Hui, Cang
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- 2022
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4. Interdisciplinary measurement: A systematic review of the case of sustainability
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Brink, Matthijs, Hengeveld, Geerten M., and Tobi, Hilde
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- 2020
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5. Modeling water quality in the Anthropocene: directions for the next-generation aquatic ecosystem models
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Mooij, Wolf M, van Wijk, Dianneke, Beusen, Arthur HW, Brederveld, Robert J, Chang, Manqi, Cobben, Marleen MP, DeAngelis, Don L, Downing, Andrea S, Green, Pamela, Gsell, Alena S, Huttunen, Inese, Janse, Jan H, Janssen, Annette BG, Hengeveld, Geerten M, Kong, Xiangzhen, Kramer, Lilith, Kuiper, Jan J, Langan, Simon J, Nolet, Bart A, Nuijten, Rascha JM, Strokal, Maryna, Troost, Tineke A, van Dam, Anne A, and Teurlincx, Sven
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- 2019
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6. DARTS: Evolving Resilience of the Global Food System to Production and Trade Shocks.
- Author
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Fonteijn, Hubert M. J., van Oort, Pepijn A. J., and Hengeveld, Geerten M.
- Subjects
FOOD production ,FOOD security ,FOOD industry ,INTERNATIONAL trade ,RURAL geography - Abstract
This paper presents a new agent-based modelling (ABM) framework to investigate the resilience of food systems against a variety of shocks. We modelled food security as an emergent property from a network of agents that produce, trade and consume food. The network consists of different regions (mimicking the different hemispheres, an equatorial region and a city state with corresponding growing seasons). Each region in turn consists of a rural and urban area. Rural consumers have access to only regionally produced goods, whereas urban consumers can access both intra- and inter-region trade. We studied food security in a hierarchy of 4 archetypical food systems (or ‘Worlds’) evolving from a simple food system in which regions are not urbanised and there is no trade between regions to a globalised World, with a fully connected food system, which is highly urbanised (including a city state with little national food production) and highly interconnected. We investigated the baseline performance of these food systems (no shocks) and the effect of an export ban of one region on food security. We showed first and second-order effects of such a shock in the short- and medium-term, and how these effects differ across food systems. We found that international trade increases food security in the baseline and shock scenario, but also that it can introduce the potential for poor populations to suffer from food system shocks of distant origins. Future work will extend the set of investigated shocks to provide a broader understanding of food systems resilience, possibly in more realistic scenarios. [ABSTRACT FROM AUTHOR]
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- 2024
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7. Forest Landscape Development Scenarios (FoLDS)–A framework for integrating forest models, owners' behaviour and socio-economic developments
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Hengeveld, Geerten M., Schüll, Elmar, Trubins, Renats, and Sallnäs, Ola
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- 2017
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8. Analysing scenario approaches for forest management — One decade of experiences in Europe
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Hoogstra-Klein, Marjanke A., Hengeveld, Geerten M., and de Jong, Rutger
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- 2017
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9. The global biogeography of tree leaf form and habit
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Ma, Haozhi, Crowther, Thomas W., Mo, Lidong, Maynard, Daniel S., Renner, Susanne S., van den Hoogen, Johan, Zou, Yibiao, Liang, Jingjing, de-Miguel, Sergio, Nabuurs, Gert-Jan, Reich, Peter B., Niinemets, Ulo, Abegg, Meinrad, Adou Yao, Yves C., Alberti, Giorgio, Almeyda Zambrano, Angélica María, Alvarado, Braulio Vilchez, Álvarez-Dávila, Esteban, Alvarez-Loayza, Patricia, Alves, Luciana F., Ammer, Christian, Antón-Fernández, Clara, Araujo-Murakami, Alejandro, Arroyo, Luzmila, Avitabile, Valerio, Aymard, Gerardo A., Baker, Timothy R., Bałazy, Radomir, Banki, Olaf, Barroso, Jorcely, Bastian, Meredith, Bastin, Jean-François, Birigazzi, Luca, Birnbaum, Philippe, Bitariho, Robert, Boeckx, Pascal, Bongers, Frans, Bouriaud, Olivier, Brancalion, Pedro H.S., Brandl, Susanne, Brearley, Francis Q., Brienen, Roel, Broadbent, Eben North, Bruelheide, Helge, Bussotti, Filippo, Cazzolla Gatti, Roberto, César, Ricardo G., Cesljar, Goran, Chazdon, Robin, Chen, Han Y. H., Chisholm, Chelsea, Cho, Hyunkook, Cienciala, Emil, Clark, Connie J., Clark, David B., Colletta, Gabriel, Coomes, David A., Cornejo Valverde, Fernando, Corral-Rivas, José Javier, Crim, Philip, Cumming, Jonathan, Dayanandan, Selvadurai, De Gasper, André Luis, Decuyper, Mathieu, Derroire, Géraldine, DeVries, Ben, Djordjevic, Ilija, Dolezal, Jiri, Dourdain, Aurélie, Engone Obiang, Nestor Laurier, Enquist, Brian, Eyre, Teresa J., Fandohan, Adandé Belarmain, Fayle, Tom M., Feldpausch, Ted R., Ferreira, Leandro V., Finér, Leena, Fischer, Markus, Fletcher, Christine, Fridman, Jonas K., Frizzera, Lorenzo, Gamarra, Javier Garcia Perez, Gianelle, Damiano, Glick, Henry B., Harris, David, Hector, Andrew, Hemp, Andreas, Hengeveld, Geerten M., Herault, Bruno, Herbohn, John, Herold, Martin, Hillers, Annika, Honorio Coronado, Eurídice N., Hui, Cang, Ibanez, Thomas, Amaral, Iêda Leão, Imai, Nobuo, Jagodzinski, Andrzej M., Jaroszewicz, Bogdan, Kvist Johannsen, Vivian, Joly, Carlos Alfredo, Jucker, Tommaso, Jung, Ilbin, Karminov, Viktor, Kartawinata, Kuswata, Kearsley, Elizabeth, Kenfack, David, Kennard, Deborah K., Kepfer-Rojas, Sebastian, Keppel, Gunnar, Latif Khan, Mohammed, Killeen, Timothy J., Seok Kim, Hyun, Kitayama, Kanehiro, Köhl, Michael, Korjus, Henn, Kraxner, Florian, Kucher, Dmitry, Laarmann, Diana, Lang, Mait, Lewis, Simon L., Lu, Huicui, Lukina, Natalia, Maitner, Brian S., Malhi, Yadvinder, Marcon, Eric, Schwantes Marimon, Beatriz, Marimon-Junior, Ben Hur, Marshall, Andrew Robert, Martin, Emanuel, Meave, Jorge A., Melo-Cruz, Omar, Mendoza, Casimiro, Merow, Cory, Monteagudo Mendoza, Abel, Moreno, Vanessa S., Mukul, Sharif A., Mundhenk, Philip, Nava-Miranda, Maria Guadalupe, Neill, David, Neldner, Victor J., Nevenic, Radovan V., Ngugi, Michael R., Niklaus, Pascal A., Oleksyn, Jacek, Ontikov, Petr V., Ortiz-Malavasi, Edgar, Pan, Yude, Paquette, Alain, Parada-Gutierrez, Alexander, Parfenova, Elena I., Park, Minjee, Parren, Marc, Parthasarathy, Narayanaswamy, Peri, Pablo Luis, Pfautsch, Sebastian, Phillips, Oliver L., Picard, Nicolas, Piedade, Maria Teresa F., Piotto, Daniel, Pitman, Nigel C. A., Mendoza-Polo, Irina, Poulsen, Axel Dalberg, Poulsen, John R., Pretzsch, Hans, Ramirez Arevalo, Freddy, Restrepo Correa, Zorayda, Rodeghiero, Mirco, Rolim, Samir, Roopsind, Anand, Rovero, Francesco, Rutishauser, Ervan, Saikia, Purabi, Salas-Eljatib, Christian, Saner, Philippe, Schall, Peter, Schelhaas, Mart-Jan, Schepaschenko, Dmitry, Scherer-Lorenzen, Michael, Schmid, Bernhard, Schöngart, Jochen, Searle, Eric B., Seben, Vladimir, Serra-Diaz, Josep M., Sheil, Douglas, Shvidenko, Anatoly Z., Silva-Espejo, Javier, Silveira, Marcos, Singh, James, Sist, Plinio, et al., Ma, Haozhi, Crowther, Thomas W., Mo, Lidong, Maynard, Daniel S., Renner, Susanne S., van den Hoogen, Johan, Zou, Yibiao, Liang, Jingjing, de-Miguel, Sergio, Nabuurs, Gert-Jan, Reich, Peter B., Niinemets, Ulo, Abegg, Meinrad, Adou Yao, Yves C., Alberti, Giorgio, Almeyda Zambrano, Angélica María, Alvarado, Braulio Vilchez, Álvarez-Dávila, Esteban, Alvarez-Loayza, Patricia, Alves, Luciana F., Ammer, Christian, Antón-Fernández, Clara, Araujo-Murakami, Alejandro, Arroyo, Luzmila, Avitabile, Valerio, Aymard, Gerardo A., Baker, Timothy R., Bałazy, Radomir, Banki, Olaf, Barroso, Jorcely, Bastian, Meredith, Bastin, Jean-François, Birigazzi, Luca, Birnbaum, Philippe, Bitariho, Robert, Boeckx, Pascal, Bongers, Frans, Bouriaud, Olivier, Brancalion, Pedro H.S., Brandl, Susanne, Brearley, Francis Q., Brienen, Roel, Broadbent, Eben North, Bruelheide, Helge, Bussotti, Filippo, Cazzolla Gatti, Roberto, César, Ricardo G., Cesljar, Goran, Chazdon, Robin, Chen, Han Y. H., Chisholm, Chelsea, Cho, Hyunkook, Cienciala, Emil, Clark, Connie J., Clark, David B., Colletta, Gabriel, Coomes, David A., Cornejo Valverde, Fernando, Corral-Rivas, José Javier, Crim, Philip, Cumming, Jonathan, Dayanandan, Selvadurai, De Gasper, André Luis, Decuyper, Mathieu, Derroire, Géraldine, DeVries, Ben, Djordjevic, Ilija, Dolezal, Jiri, Dourdain, Aurélie, Engone Obiang, Nestor Laurier, Enquist, Brian, Eyre, Teresa J., Fandohan, Adandé Belarmain, Fayle, Tom M., Feldpausch, Ted R., Ferreira, Leandro V., Finér, Leena, Fischer, Markus, Fletcher, Christine, Fridman, Jonas K., Frizzera, Lorenzo, Gamarra, Javier Garcia Perez, Gianelle, Damiano, Glick, Henry B., Harris, David, Hector, Andrew, Hemp, Andreas, Hengeveld, Geerten M., Herault, Bruno, Herbohn, John, Herold, Martin, Hillers, Annika, Honorio Coronado, Eurídice N., Hui, Cang, Ibanez, Thomas, Amaral, Iêda Leão, Imai, Nobuo, Jagodzinski, Andrzej M., Jaroszewicz, Bogdan, Kvist Johannsen, Vivian, Joly, Carlos Alfredo, Jucker, Tommaso, Jung, Ilbin, Karminov, Viktor, Kartawinata, Kuswata, Kearsley, Elizabeth, Kenfack, David, Kennard, Deborah K., Kepfer-Rojas, Sebastian, Keppel, Gunnar, Latif Khan, Mohammed, Killeen, Timothy J., Seok Kim, Hyun, Kitayama, Kanehiro, Köhl, Michael, Korjus, Henn, Kraxner, Florian, Kucher, Dmitry, Laarmann, Diana, Lang, Mait, Lewis, Simon L., Lu, Huicui, Lukina, Natalia, Maitner, Brian S., Malhi, Yadvinder, Marcon, Eric, Schwantes Marimon, Beatriz, Marimon-Junior, Ben Hur, Marshall, Andrew Robert, Martin, Emanuel, Meave, Jorge A., Melo-Cruz, Omar, Mendoza, Casimiro, Merow, Cory, Monteagudo Mendoza, Abel, Moreno, Vanessa S., Mukul, Sharif A., Mundhenk, Philip, Nava-Miranda, Maria Guadalupe, Neill, David, Neldner, Victor J., Nevenic, Radovan V., Ngugi, Michael R., Niklaus, Pascal A., Oleksyn, Jacek, Ontikov, Petr V., Ortiz-Malavasi, Edgar, Pan, Yude, Paquette, Alain, Parada-Gutierrez, Alexander, Parfenova, Elena I., Park, Minjee, Parren, Marc, Parthasarathy, Narayanaswamy, Peri, Pablo Luis, Pfautsch, Sebastian, Phillips, Oliver L., Picard, Nicolas, Piedade, Maria Teresa F., Piotto, Daniel, Pitman, Nigel C. A., Mendoza-Polo, Irina, Poulsen, Axel Dalberg, Poulsen, John R., Pretzsch, Hans, Ramirez Arevalo, Freddy, Restrepo Correa, Zorayda, Rodeghiero, Mirco, Rolim, Samir, Roopsind, Anand, Rovero, Francesco, Rutishauser, Ervan, Saikia, Purabi, Salas-Eljatib, Christian, Saner, Philippe, Schall, Peter, Schelhaas, Mart-Jan, Schepaschenko, Dmitry, Scherer-Lorenzen, Michael, Schmid, Bernhard, Schöngart, Jochen, Searle, Eric B., Seben, Vladimir, Serra-Diaz, Josep M., Sheil, Douglas, Shvidenko, Anatoly Z., Silva-Espejo, Javier, Silveira, Marcos, Singh, James, Sist, Plinio, and et al.
- Abstract
Understanding what controls global leaf type variation in trees is crucial for comprehending their role in terrestrial ecosystems, including carbon, water and nutrient dynamics. Yet our understanding of the factors influencing forest leaf types remains incomplete, leaving us uncertain about the global proportions of needle-leaved, broadleaved, evergreen and deciduous trees. To address these gaps, we conducted a global, ground-sourced assessment of forest leaf-type variation by integrating forest inventory data with comprehensive leaf form (broadleaf vs needle-leaf) and habit (evergreen vs deciduous) records. We found that global variation in leaf habit is primarily driven by isothermality and soil characteristics, while leaf form is predominantly driven by temperature. Given these relationships, we estimate that 38% of global tree individuals are needle-leaved evergreen, 29% are broadleaved evergreen, 27% are broadleaved deciduous and 5% are needle-leaved deciduous. The aboveground biomass distribution among these tree types is approximately 21% (126.4 Gt), 54% (335.7 Gt), 22% (136.2 Gt) and 3% (18.7 Gt), respectively. We further project that, depending on future emissions pathways, 17–34% of forested areas will experience climate conditions by the end of the century that currently support a different forest type, highlighting the intensification of climatic stress on existing forests. By quantifying the distribution of tree leaf types and their corresponding biomass, and identifying regions where climate change will exert greatest pressure on current leaf types, our results can help improve predictions of future terrestrial ecosystem functioning and carbon cycling.
- Published
- 2023
10. Integrated global assessment of the natural forest carbon potential
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Mo, Lidong, Zohner, Constantin M., Reich, Peter B., Liang, Jingjing, De Miguel, Sergio, Nabuurs, Gert-Jan, Renner, Susanne S., van den Hoogen, Johan, Araza, Arnan, Herold, Martin, Mirzagholi, Leila, Ma, Haozhi, Averill, Colin, Phillips, Oliver L., Gamarra, Javier Garcia Perez, Hordijk, Iris, Routh, Devin, Abegg, Meinrad, Adou Yao, C.Y., Alberti, Giorgio, Almeyda Zambrano, Angélica María, Alvarado, Braulio Vilchez, Álvarez-Dávila, Esteban, Alvarez-Loayza, Patricia, Alves, Luciana F., Amaral, Iêda Leão, Ammer, Christian, Antón-Fernández, Clara, Araujo-Murakami, Alejandro, Arroyo, Luzmila, Avitabile, Valerio, Aymard, Gerardo A., Baker, Timothy R., Bałazy, Radomir, Banki, Olaf, Barroso, Jorcely, Bastian, Meredith, Bastin, Jean-François, Birigazzi, Luca, Birnbaum, Philippe, Bitariho, Robert, Boeckx, Pascal, Bongers, Frans, Bouriaud, Olivier, Brancalion, Pedro H.S., Brandl, Susanne, Brearley, Francis Q., Brienen, Roel, Broadbent, Eben North, Bruelheide, Helge, Bussotti, Filippo, Cazzolla Gatti, Roberto, César, Ricardo G., Cesljar, Goran, Chazdon, Robin L., Chen, Han Y. H., Chisholm, Chelsea, Cho, Hyunkook, Cienciala, Emil, Clark, Connie J., Clark, David B., Colletta, Gabriel, Coomes, David A., Cornejo Valverde, Fernando, Corral-Rivas, José Javier, Crim, Philip, Cumming, Jonathan, Dayanandan, Selvadurai, De Gasper, André Luis, Decuyper, Mathieu, Derroire, Géraldine, DeVries, Ben, Djordjevic, Ilija, Dolezal, Jiri, Dourdain, Aurélie, Engone Obiang, Nestor Laurier, Enquist, Brian, Eyre, Teresa J., Belarmain Fandohan, Adandé, Fayle, Tom M., Feldpausch, Ted R., Ferreira, Leandro V., Finér, Leena, Fischer, Markus, Fletcher, Christine, Frizzera, Lorenzo, Gianelle, Damiano, Glick, Henry B., Harris, David, Hector, Andrew, Hemp, Andreas, Hengeveld, Geerten M., Herault, Bruno, Herbohn, John, Hillers, Annika, Honorio Coronado, Eurídice N., Hui, Cang, Ibanez, Thomas, Imai, Nobuo, Jagodzinski, Andrzej M., Jaroszewicz, Bogdan, Johansen, Kasper, Joly, Carlos Alfredo, Jucker, Tommaso, Jung, Ilbin, Karminov, Viktor, Kartawinata, Kuswata, Kearsley, Elizabeth, Kenfack, David, Kennard, Deborah K., Kepfer-Rojas, Sebastian, Keppel, Gunnar, Latif Khan, Mohammed, Killeen, Timothy J., Seok Kim, Hyun, Kitayama, Kanehiro, Köhl, Michael, Korjus, Henn, Kraxner, Florian, Kucher, Dmitry, Laarmann, Diana, Lang, Mait, Lu, Huicui, Lukina, Natalia, Maitner, Brian S., Malhi, Yadvinder, Marcon, Eric, Schwantes Marimon, Beatriz, Marimon-Junior, Ben Hur, Marshall, Andrew Robert, Martin, Emanuel, Meave, Jorge A., Melo-Cruz, Omar, Mendoza, Casimiro, Mendoza-Polo, Irina, Miscicki, Stanislaw, Merow, Cory, Monteagudo Mendoza, Abel, Moreno, Vanessa S., Mukul, Sharif A., Mundhenk, Philip, Nava-Miranda, Maria Guadalupe, Neill, David, Neldner, Victor J., Nevenic, Radovan V., Ngugi, Michael R., Niklaus, Pascal A., Oleksyn, Jacek, Ontikov, Petr V., Ortiz-Malavasi, Edgar, Pan, Yude, Paquette, Alain, Parada-Gutierrez, Alexander, Parfenova, Elena I., Park, Minjee, Parren, Marc, Parthasarathy, Narayanaswamy, Peri, Pablo Luis, Pfautsch, Sebastian, Picard, Nicolas, Piedade, Maria Teresa F., Piotto, Daniel, Pitman, Nigel C. A., Dalberg Poulsen, Axel, Poulsen, John R., Pretzsch, Hans, Ramirez Arevalo, Freddy, Restrepo-Correa, Zorayda, Rodeghiero, Mirco, Rolim, Samir, Roopsind, Anand, Rovero, Francesco, Rutishauser, Ervan, Saikia, Purabi, Salas-Eljatib, Christian, Saner, Philippe, Schall, Peter, Schelhaas, Mart-Jan, Schepaschenko, Dmitry, Scherer-Lorenzen, Michael, Schmid, Bernhard, Schöngart, Jochen, Searle, Eric B., Seben, Vladimir, Serra-Diaz, Josep M., Sheil, Douglas, Shvidenko, Anatoly Z., Silva-Espejo, Javier, Silveira, Marcos, Singh, James, Sist, Plinio, et al., Mo, Lidong, Zohner, Constantin M., Reich, Peter B., Liang, Jingjing, De Miguel, Sergio, Nabuurs, Gert-Jan, Renner, Susanne S., van den Hoogen, Johan, Araza, Arnan, Herold, Martin, Mirzagholi, Leila, Ma, Haozhi, Averill, Colin, Phillips, Oliver L., Gamarra, Javier Garcia Perez, Hordijk, Iris, Routh, Devin, Abegg, Meinrad, Adou Yao, C.Y., Alberti, Giorgio, Almeyda Zambrano, Angélica María, Alvarado, Braulio Vilchez, Álvarez-Dávila, Esteban, Alvarez-Loayza, Patricia, Alves, Luciana F., Amaral, Iêda Leão, Ammer, Christian, Antón-Fernández, Clara, Araujo-Murakami, Alejandro, Arroyo, Luzmila, Avitabile, Valerio, Aymard, Gerardo A., Baker, Timothy R., Bałazy, Radomir, Banki, Olaf, Barroso, Jorcely, Bastian, Meredith, Bastin, Jean-François, Birigazzi, Luca, Birnbaum, Philippe, Bitariho, Robert, Boeckx, Pascal, Bongers, Frans, Bouriaud, Olivier, Brancalion, Pedro H.S., Brandl, Susanne, Brearley, Francis Q., Brienen, Roel, Broadbent, Eben North, Bruelheide, Helge, Bussotti, Filippo, Cazzolla Gatti, Roberto, César, Ricardo G., Cesljar, Goran, Chazdon, Robin L., Chen, Han Y. H., Chisholm, Chelsea, Cho, Hyunkook, Cienciala, Emil, Clark, Connie J., Clark, David B., Colletta, Gabriel, Coomes, David A., Cornejo Valverde, Fernando, Corral-Rivas, José Javier, Crim, Philip, Cumming, Jonathan, Dayanandan, Selvadurai, De Gasper, André Luis, Decuyper, Mathieu, Derroire, Géraldine, DeVries, Ben, Djordjevic, Ilija, Dolezal, Jiri, Dourdain, Aurélie, Engone Obiang, Nestor Laurier, Enquist, Brian, Eyre, Teresa J., Belarmain Fandohan, Adandé, Fayle, Tom M., Feldpausch, Ted R., Ferreira, Leandro V., Finér, Leena, Fischer, Markus, Fletcher, Christine, Frizzera, Lorenzo, Gianelle, Damiano, Glick, Henry B., Harris, David, Hector, Andrew, Hemp, Andreas, Hengeveld, Geerten M., Herault, Bruno, Herbohn, John, Hillers, Annika, Honorio Coronado, Eurídice N., Hui, Cang, Ibanez, Thomas, Imai, Nobuo, Jagodzinski, Andrzej M., Jaroszewicz, Bogdan, Johansen, Kasper, Joly, Carlos Alfredo, Jucker, Tommaso, Jung, Ilbin, Karminov, Viktor, Kartawinata, Kuswata, Kearsley, Elizabeth, Kenfack, David, Kennard, Deborah K., Kepfer-Rojas, Sebastian, Keppel, Gunnar, Latif Khan, Mohammed, Killeen, Timothy J., Seok Kim, Hyun, Kitayama, Kanehiro, Köhl, Michael, Korjus, Henn, Kraxner, Florian, Kucher, Dmitry, Laarmann, Diana, Lang, Mait, Lu, Huicui, Lukina, Natalia, Maitner, Brian S., Malhi, Yadvinder, Marcon, Eric, Schwantes Marimon, Beatriz, Marimon-Junior, Ben Hur, Marshall, Andrew Robert, Martin, Emanuel, Meave, Jorge A., Melo-Cruz, Omar, Mendoza, Casimiro, Mendoza-Polo, Irina, Miscicki, Stanislaw, Merow, Cory, Monteagudo Mendoza, Abel, Moreno, Vanessa S., Mukul, Sharif A., Mundhenk, Philip, Nava-Miranda, Maria Guadalupe, Neill, David, Neldner, Victor J., Nevenic, Radovan V., Ngugi, Michael R., Niklaus, Pascal A., Oleksyn, Jacek, Ontikov, Petr V., Ortiz-Malavasi, Edgar, Pan, Yude, Paquette, Alain, Parada-Gutierrez, Alexander, Parfenova, Elena I., Park, Minjee, Parren, Marc, Parthasarathy, Narayanaswamy, Peri, Pablo Luis, Pfautsch, Sebastian, Picard, Nicolas, Piedade, Maria Teresa F., Piotto, Daniel, Pitman, Nigel C. A., Dalberg Poulsen, Axel, Poulsen, John R., Pretzsch, Hans, Ramirez Arevalo, Freddy, Restrepo-Correa, Zorayda, Rodeghiero, Mirco, Rolim, Samir, Roopsind, Anand, Rovero, Francesco, Rutishauser, Ervan, Saikia, Purabi, Salas-Eljatib, Christian, Saner, Philippe, Schall, Peter, Schelhaas, Mart-Jan, Schepaschenko, Dmitry, Scherer-Lorenzen, Michael, Schmid, Bernhard, Schöngart, Jochen, Searle, Eric B., Seben, Vladimir, Serra-Diaz, Josep M., Sheil, Douglas, Shvidenko, Anatoly Z., Silva-Espejo, Javier, Silveira, Marcos, Singh, James, Sist, Plinio, and et al.
- Abstract
Forests are a substantial terrestrial carbon sink, but anthropogenic changes in land use and climate have considerably reduced the scale of this system. Remote-sensing estimates to quantify carbon losses from global forests are characterized by considerable uncertainty and we lack a comprehensive ground-sourced evaluation to benchmark these estimates. Here we combine several ground-sourced and satellite-derived approaches to evaluate the scale of the global forest carbon potential outside agricultural and urban lands. Despite regional variation, the predictions demonstrated remarkable consistency at a global scale, with only a 12% difference between the ground-sourced and satellite-derived estimates. At present, global forest carbon storage is markedly under the natural potential, with a total deficit of 226 Gt (model range = 151–363 Gt) in areas with low human footprint. Most (61%, 139 Gt C) of this potential is in areas with existing forests, in which ecosystem protection can allow forests to recover to maturity. The remaining 39% (87 Gt C) of potential lies in regions in which forests have been removed or fragmented. Although forests cannot be a substitute for emissions reductions, our results support the idea that the conservation, restoration and sustainable management of diverse forests offer valuable contributions to meeting global climate and biodiversity targets.
- Published
- 2023
11. Native diversity buffers against severity of non-native tree invasions
- Author
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Delavaux, Camille S., Crowther, Thomas W., Zohner, Constantin M., Robmann, Niamh M., Lauber, Thomas, van den Hoogen, Johan, Kuebbing, Sara, Liang, Jingjing, de-Miguel, Sergio, Nabuurs, Gert-Jan, Reich, Peter B., Abegg, Meinrad, Adou Yao, Yves C., Alberti, Giorgio, Almeyda Zambrano, Angélica María, Alvarado, Braulio Vilchez, Álvarez-Dávila, Esteban, Alvarez-Loayza, Patricia, Alves, Luciana F., Ammer, Christian, Antón-Fernández, Clara, Araujo-Murakami, Alejandro, Arroyo, Luzmila, Avitabile, Valerio, Aymard, Gerardo A., Baker, Timothy R., Bałazy, Radomir, Banki, Olaf, Barroso, Jorcely G., Bastian, Meredith, Bastin, Jean-François, Birigazzi, Luca, Birnbaum, Philippe, Bitariho, Robert, Boeckx, Pascal, Bongers, Frans, Bouriaud, Olivier, Brancalion, Pedro H.S., Brandl, Susanne, Brienen, Roel, Broadbent, Eben North, Bruelheide, Helge, Bussotti, Filippo, Cazzolla Gatti, Roberto, César, Ricardo G., Cesljar, Goran, Chazdon, Robin L., Chen, Han Y. H., Chisholm, Chelsea, Cho, Hyunkook, Cienciala, Emil, Clark, Connie J., Clark, David B., Colletta, Gabriel, Coomes, David A., Cornejo Valverde, Fernando, Corral-Rivas, José Javier, Crim, Philip, Cumming, Jonathan, Dayanandan, Selvadurai, De Gasper, André Luis, Decuyper, Mathieu, Derroire, Géraldine, DeVries, Ben, Djordjevic, Ilija, Dolezal, Jiri, Dourdain, Aurélie, Engone Obiang, Nestor Laurier, Enquist, Brian, Eyre, Teresa J., Fandohan, Adandé Belarmain, Fayle, Tom M., Feldpausch, Ted R., Ferreira, Leandro V., Fischer, Markus, Fletcher, Christine D., Frizzera, Lorenzo, Gamarra, Javier Garcia Perez, Gianelle, Damiano, Glick, Henry B., Harris, David, Hector, Andrew, Hemp, Andreas, Hengeveld, Geerten M., Herault, Bruno, Marcon, Eric, Sist, Plinio, et al., Delavaux, Camille S., Crowther, Thomas W., Zohner, Constantin M., Robmann, Niamh M., Lauber, Thomas, van den Hoogen, Johan, Kuebbing, Sara, Liang, Jingjing, de-Miguel, Sergio, Nabuurs, Gert-Jan, Reich, Peter B., Abegg, Meinrad, Adou Yao, Yves C., Alberti, Giorgio, Almeyda Zambrano, Angélica María, Alvarado, Braulio Vilchez, Álvarez-Dávila, Esteban, Alvarez-Loayza, Patricia, Alves, Luciana F., Ammer, Christian, Antón-Fernández, Clara, Araujo-Murakami, Alejandro, Arroyo, Luzmila, Avitabile, Valerio, Aymard, Gerardo A., Baker, Timothy R., Bałazy, Radomir, Banki, Olaf, Barroso, Jorcely G., Bastian, Meredith, Bastin, Jean-François, Birigazzi, Luca, Birnbaum, Philippe, Bitariho, Robert, Boeckx, Pascal, Bongers, Frans, Bouriaud, Olivier, Brancalion, Pedro H.S., Brandl, Susanne, Brienen, Roel, Broadbent, Eben North, Bruelheide, Helge, Bussotti, Filippo, Cazzolla Gatti, Roberto, César, Ricardo G., Cesljar, Goran, Chazdon, Robin L., Chen, Han Y. H., Chisholm, Chelsea, Cho, Hyunkook, Cienciala, Emil, Clark, Connie J., Clark, David B., Colletta, Gabriel, Coomes, David A., Cornejo Valverde, Fernando, Corral-Rivas, José Javier, Crim, Philip, Cumming, Jonathan, Dayanandan, Selvadurai, De Gasper, André Luis, Decuyper, Mathieu, Derroire, Géraldine, DeVries, Ben, Djordjevic, Ilija, Dolezal, Jiri, Dourdain, Aurélie, Engone Obiang, Nestor Laurier, Enquist, Brian, Eyre, Teresa J., Fandohan, Adandé Belarmain, Fayle, Tom M., Feldpausch, Ted R., Ferreira, Leandro V., Fischer, Markus, Fletcher, Christine D., Frizzera, Lorenzo, Gamarra, Javier Garcia Perez, Gianelle, Damiano, Glick, Henry B., Harris, David, Hector, Andrew, Hemp, Andreas, Hengeveld, Geerten M., Herault, Bruno, Marcon, Eric, Sist, Plinio, and et al.
- Abstract
Determining the drivers of non-native plant invasions is critical for managing native ecosystems and limiting the spread of invasive species1,2. Tree invasions in particular have been relatively overlooked, even though they have the potential to transform ecosystems and economies3,4. Here, leveraging global tree databases5,6,7, we explore how the phylogenetic and functional diversity of native tree communities, human pressure and the environment influence the establishment of non-native tree species and the subsequent invasion severity. We find that anthropogenic factors are key to predicting whether a location is invaded, but that invasion severity is underpinned by native diversity, with higher diversity predicting lower invasion severity. Temperature and precipitation emerge as strong predictors of invasion strategy, with non-native species invading successfully when they are similar to the native community in cold or dry extremes. Yet, despite the influence of these ecological forces in determining invasion strategy, we find evidence that these patterns can be obscured by human activity, with lower ecological signal in areas with higher proximity to shipping ports. Our global perspective of non-native tree invasion highlights that human drivers influence non-native tree presence, and that native phylogenetic and functional diversity have a critical role in the establishment and spread of subsequent invasions.
- Published
- 2023
12. Evenness mediates the global relationship between forest productivity and richness
- Author
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Hordijk, Iris, Maynard, Daniel S., Hart, Simon P., Lidong, Mo, Ter Steege, Hans, Liang, Jingjing, de-Miguel, Sergio, Nabuurs, Gert-Jan, Reich, Peter B., Abegg, Meinrad, Adou Yao, Yves C., Alberti, Giorgio, Almeyda Zambrano, Angélica María, Alvarado, Braulio Vilchez, Álvarez-Dávila, Esteban, Alvarez-Loayza, Patricia, Alves, Luciana F., Ammer, Christian, Antón-Fernández, Clara, Araujo-Murakami, Alejandro, Arroyo, Luzmila, Avitabile, Valerio, Aymard C., Gerardo A., Baker, Timothy R., Balazy, Radomir, Banki, Olaf, Barroso, Jorcely, Bastian, Meredith, Bastin, Jean-François, Birigazzi, Luca, Birnbaum, Philippe, Bitariho, Robert, Boeckx, Pascal, Bongers, Frans, Bouriaud, Olivier, Brancalion, Pedro H.S., Brandl, Susanne, Brienen, Roel, Broadbent, Eben North, Bruelheide, Helge, Bussotti, Filippo, Cazzolla Gatti, Roberto, César, Ricardo G., Cesljar, Goran, Chazdon, Robin L., Chen, Han Y. H., Chisholm, Chelsea, Cienciala, Emil, Clark, Connie J., Clark, David B., Colletta, Gabriel, Coomes, David A., Cornejo Valverde, Fernando, Corral-Rivas, José Javier, Crim, Philip, Cumming, Jonathan, Dayanandan, Selvadurai, De Gasper, André Luis, Decuyper, Mathieu, Derroire, Géraldine, DeVries, Ben, Djordjevic, Ilija, Iêda, Amaral, Dourdain, Aurélie, Engone Obiang, Nestor Laurier, Enquist, Brian, Eyre, Teresa J., Belarmain Fandohan, Adandé, Fayle, Tom M., Ferreira, Leandro V., Feldpausch, Ted R., Finér, Leena, Fischer, Markus, Fletcher, Christine D., Frizzera, Lorenzo, Gamarra, Javier Garcia Perez, Gianelle, Damiano, Glick, Henry B., Harris, David, Hector, Andrew, Hemp, Andreas, Hengeveld, Geerten M., Herault, Bruno, Herbohn, John, Hillers, Annika, Honorio Coronado, Eurídice N., Hui, Cang, Cho, Hyunkook, Ibanez, Thomas, Bin Jung, Il, Imai, Nobuo, Jagodzinski, Andrzej M., Jaroszewicz, Bogdan, Johanssen, Vivian, Joly, Carlos Alfredo, Jucker, Tommaso, Karminov, Viktor, Kartawinata, Kuswata, Kearsley, Elizabeth, Kenfack, David, Kennard, Deborah K., Kepfer-Rojas, Sebastian, Keppel, Gunnar, Latif Khan, Mohammed, Killeen, Timothy J., Seok Kim, Hyun, Kitayama, Kanehiro, Köhl, Michael, Korjus, Henn, Kraxner, Florian, Laarmann, Diana, Lang, Mait, Lewis, Simon L., Lu, Huicui, Lukina, Natalia, Maitner, Brian S., Malhi, Yadvinder, Marcon, Eric, Marimon, Beatriz Schwantes, Marimon-Junior, Ben Hur, Marshall, Andrew Robert, Martin, Emanuel, Martynenko, Olga V., Meave, Jorge A., Melo-Cruz, Omar, Mendoza, Casimiro, Merow, Cory, Stanislaw, Miscicki, Monteagudo Mendoza, Abel, Moreno, Vanessa S., Mukul, Sharif A., Mundhenk, Philip, Nava-Miranda, Maria Guadalupe, Neill, David, Neldner, Victor J., Nevenic, Radovan V., Ngugi, Michael R., Niklaus, Pascal A., Oleksyn, Jacek, Ontikov, Petr V., Ortiz-Malavasi, Edgar, Pan, Yude, Paquette, Alain, Parada-Gutierrez, Alexander, Parfenova, Elena I., Park, Minjee, Parren, Marc, Parthasarathy, Narayanaswamy, Peri, Pablo Luis, Pfautsch, Sebastian, Phillips, Oliver L., Picard, Nicolas, Piedade, Maria Teresa F., Piotto, Daniel, Pitman, Nigel C. A., Polo, Irina, Poorter, Lourens, Dalberg Poulsen, Axel, Poulsen, John R., Pretzsch, Hans, Ramirez Arevalo, Freddy, Restrepo-Correa, Zorayda, Rodeghiero, Mirco, Rolim, Samir, Roopsind, Anand, Rovero, Francesco, Rutishauser, Ervan, Saikia, Purabi, Salas-Eljatib, Christian, Schall, Peter, Schepaschenko, Dmitry, Scherer-Lorenzen, Michael, Schmid, Bernhard, Schöngart, Jochen, Searle, Eric B., Seben, Vladimir, Serra-Diaz, Josep M., Sheil, Douglas, Shvidenko, Anatoly Z., Silva-Espejo, Javier, Silveira, Marcos, Singh, James, Sist, Plinio, et al., Hordijk, Iris, Maynard, Daniel S., Hart, Simon P., Lidong, Mo, Ter Steege, Hans, Liang, Jingjing, de-Miguel, Sergio, Nabuurs, Gert-Jan, Reich, Peter B., Abegg, Meinrad, Adou Yao, Yves C., Alberti, Giorgio, Almeyda Zambrano, Angélica María, Alvarado, Braulio Vilchez, Álvarez-Dávila, Esteban, Alvarez-Loayza, Patricia, Alves, Luciana F., Ammer, Christian, Antón-Fernández, Clara, Araujo-Murakami, Alejandro, Arroyo, Luzmila, Avitabile, Valerio, Aymard C., Gerardo A., Baker, Timothy R., Balazy, Radomir, Banki, Olaf, Barroso, Jorcely, Bastian, Meredith, Bastin, Jean-François, Birigazzi, Luca, Birnbaum, Philippe, Bitariho, Robert, Boeckx, Pascal, Bongers, Frans, Bouriaud, Olivier, Brancalion, Pedro H.S., Brandl, Susanne, Brienen, Roel, Broadbent, Eben North, Bruelheide, Helge, Bussotti, Filippo, Cazzolla Gatti, Roberto, César, Ricardo G., Cesljar, Goran, Chazdon, Robin L., Chen, Han Y. H., Chisholm, Chelsea, Cienciala, Emil, Clark, Connie J., Clark, David B., Colletta, Gabriel, Coomes, David A., Cornejo Valverde, Fernando, Corral-Rivas, José Javier, Crim, Philip, Cumming, Jonathan, Dayanandan, Selvadurai, De Gasper, André Luis, Decuyper, Mathieu, Derroire, Géraldine, DeVries, Ben, Djordjevic, Ilija, Iêda, Amaral, Dourdain, Aurélie, Engone Obiang, Nestor Laurier, Enquist, Brian, Eyre, Teresa J., Belarmain Fandohan, Adandé, Fayle, Tom M., Ferreira, Leandro V., Feldpausch, Ted R., Finér, Leena, Fischer, Markus, Fletcher, Christine D., Frizzera, Lorenzo, Gamarra, Javier Garcia Perez, Gianelle, Damiano, Glick, Henry B., Harris, David, Hector, Andrew, Hemp, Andreas, Hengeveld, Geerten M., Herault, Bruno, Herbohn, John, Hillers, Annika, Honorio Coronado, Eurídice N., Hui, Cang, Cho, Hyunkook, Ibanez, Thomas, Bin Jung, Il, Imai, Nobuo, Jagodzinski, Andrzej M., Jaroszewicz, Bogdan, Johanssen, Vivian, Joly, Carlos Alfredo, Jucker, Tommaso, Karminov, Viktor, Kartawinata, Kuswata, Kearsley, Elizabeth, Kenfack, David, Kennard, Deborah K., Kepfer-Rojas, Sebastian, Keppel, Gunnar, Latif Khan, Mohammed, Killeen, Timothy J., Seok Kim, Hyun, Kitayama, Kanehiro, Köhl, Michael, Korjus, Henn, Kraxner, Florian, Laarmann, Diana, Lang, Mait, Lewis, Simon L., Lu, Huicui, Lukina, Natalia, Maitner, Brian S., Malhi, Yadvinder, Marcon, Eric, Marimon, Beatriz Schwantes, Marimon-Junior, Ben Hur, Marshall, Andrew Robert, Martin, Emanuel, Martynenko, Olga V., Meave, Jorge A., Melo-Cruz, Omar, Mendoza, Casimiro, Merow, Cory, Stanislaw, Miscicki, Monteagudo Mendoza, Abel, Moreno, Vanessa S., Mukul, Sharif A., Mundhenk, Philip, Nava-Miranda, Maria Guadalupe, Neill, David, Neldner, Victor J., Nevenic, Radovan V., Ngugi, Michael R., Niklaus, Pascal A., Oleksyn, Jacek, Ontikov, Petr V., Ortiz-Malavasi, Edgar, Pan, Yude, Paquette, Alain, Parada-Gutierrez, Alexander, Parfenova, Elena I., Park, Minjee, Parren, Marc, Parthasarathy, Narayanaswamy, Peri, Pablo Luis, Pfautsch, Sebastian, Phillips, Oliver L., Picard, Nicolas, Piedade, Maria Teresa F., Piotto, Daniel, Pitman, Nigel C. A., Polo, Irina, Poorter, Lourens, Dalberg Poulsen, Axel, Poulsen, John R., Pretzsch, Hans, Ramirez Arevalo, Freddy, Restrepo-Correa, Zorayda, Rodeghiero, Mirco, Rolim, Samir, Roopsind, Anand, Rovero, Francesco, Rutishauser, Ervan, Saikia, Purabi, Salas-Eljatib, Christian, Schall, Peter, Schepaschenko, Dmitry, Scherer-Lorenzen, Michael, Schmid, Bernhard, Schöngart, Jochen, Searle, Eric B., Seben, Vladimir, Serra-Diaz, Josep M., Sheil, Douglas, Shvidenko, Anatoly Z., Silva-Espejo, Javier, Silveira, Marcos, Singh, James, Sist, Plinio, and et al.
- Abstract
Biodiversity is an important component of natural ecosystems, with higher species richness often correlating with an increase in ecosystem productivity. Yet, this relationship varies substantially across environments, typically becoming less pronounced at high levels of species richness. However, species richness alone cannot reflect all important properties of a community, including community evenness, which may mediate the relationship between biodiversity and productivity. If the evenness of a community correlates negatively with richness across forests globally, then a greater number of species may not always increase overall diversity and productivity of the system. Theoretical work and local empirical studies have shown that the effect of evenness on ecosystem functioning may be especially strong at high richness levels, yet the consistency of this remains untested at a global scale. 2. Here, we used a dataset of forests from across the globe, which includes composition, biomass accumulation and net primary productivity, to explore whether productivity correlates with community evenness and richness in a way that evenness appears to buffer the effect of richness. Specifically, we evaluated whether low levels of evenness in speciose communities correlate with the attenuation of the richness–productivity relationship. 3. We found that tree species richness and evenness are negatively correlated across forests globally, with highly speciose forests typically comprising a few dominant and many rare species. Furthermore, we found that the correlation between diversity and productivity changes with evenness: at low richness, uneven communities are more productive, while at high richness, even communities are more productive. 4. Synthesis. Collectively, these results demonstrate that evenness is an integral component of the relationship between biodiversity and productivity, and that the attenuating effect of richness on forest productivity might be partly explained
- Published
- 2023
13. Positive biodiversity-productivity relationship predominant in global forests
- Author
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Liang, Jingjing, Crowther, Thomas W., Picard, Nicolas, Wiser, Susan, Zhou, Mo, Alberti, Giorgio, Schulze, Ernst-Detlef, McGuire, A. David, Bozzato, Fabio, Pretzsch, Hans, de-Miguel, Sergio, Paquette, Alain, Hérault, Bruno, Scherer-Lorenzen, Michael, Barrett, Christopher B., Glick, Henry B., Hengeveld, Geerten M., Nabuurs, Gert-Jan, Pfautsch, Sebastian, Viana, Helder, Vibrans, Alexander C., Ammer, Christian, Schall, Peter, Verbyla, David, Tchebakova, Nadja, Fischer, Markus, Watson, James V., Chen, Han Y. H., Lei, Xiangdong, Schelhaas, Mart-Jan, Lu, Huicui, Gianelle, Damiano, Parfenova, Elena I., Salas, Christian, Lee, Eungul, Lee, Boknam, Kim, Hyun Seok, Bruelheide, Helge, Coomes, David A., Piotto, Daniel, Sunderland, Terry, Schmid, Bernhard, Gourlet-Fleury, Sylvie, Sonké, Bonaventura, Tavani, Rebecca, Zhu, Jun, Brandl, Susanne, Vayreda, Jordi, Kitahara, Fumiaki, Searle, Eric B., Neldner, Victor J., Ngugi, Michael R., Baraloto, Christopher, Frizzera, Lorenzo, Bałazy, Radomir, Oleksyn, Jacek, Zawiła-Niedźwiecki, Tomasz, Bouriaud, Olivier, Bussotti, Filippo, Finér, Leena, Jaroszewicz, Bogdan, Jucker, Tommaso, Valladares, Fernando, Jagodzinski, Andrzej M., Peri, Pablo L., Gonmadje, Christelle, Marthy, William, O'Brien, Timothy, Martin, Emanuel H., Marshall, Andrew R., Rovero, Francesco, Bitariho, Robert, Niklaus, Pascal A., Alvarez-Loayza, Patricia, Chamuya, Nurdin, Valencia, Renato, Mortier, Frédéric, Wortel, Verginia, Engone-Obiang, Nestor L., Ferreira, Leandro V., Odeke, David E., Vasquez, Rodolfo M., Lewis, Simon L., and Reich, Peter B.
- Published
- 2016
14. Modelling of adaptation to climate change and decision-makers behaviours for the Veluwe forest area in the Netherlands
- Author
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Yousefpour, Rasoul, Didion, Markus, Jacobsen, Jette B., Meilby, Henrik, Hengeveld, Geerten M., Schelhaas, Mart-Jan, and Thorsen, Bo J.
- Published
- 2015
- Full Text
- View/download PDF
15. Experimental evidence for inherent Lévy search behaviour in foraging animals
- Author
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Kölzsch, Andrea, Alzate, Adriana, Bartumeus, Frederic, de Jager, Monique, Weerman, Ellen J., Hengeveld, Geerten M., Naguib, Marc, Nolet, Bart A., and van de Koppel, Johan
- Published
- 2015
16. How superdiffusion gets arrested: ecological encounters explain shift from Lévy to Brownian movement
- Author
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de Jager, Monique, Bartumeus, Frederic, Kölzsch, Andrea, Weissing, Franz J., Hengeveld, Geerten M., Nolet, Bart A., Herman, Peter M. J., and van de Koppel, Johan
- Published
- 2014
17. Species-specific, pan-European diameter increment models based on data of 2.3 million trees
- Author
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Schelhaas, Mart-Jan, Hengeveld, Geerten M, Heidema, Nanny, Thürig, Esther, Rohner, Brigitte, Vacchiano, Giorgio, Vayreda, Jordi, Redmond, John, Socha, Jarosław, Fridman, Jonas, Tomter, Stein, Polley, Heino, Barreiro, Susana, and Nabuurs, Gert-Jan
- Published
- 2018
- Full Text
- View/download PDF
18. The landscape-level effect of individual-owner adaptation to climate change in Dutch forests
- Author
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Hengeveld, Geerten M., Didion, Markus, Clerkx, Sandra, Elkin, Che, Nabuurs, Gert-Jan, and Schelhaas, Mart-Jan
- Published
- 2015
- Full Text
- View/download PDF
19. Classification of Forest Management Approaches : A New Conceptual Framework and Its Applicability to European Forestry
- Author
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Duncker, Philipp S., Barreiro, Susana M., Hengeveld, Geerten M., Lind, Torgny, Mason, William L., Ambrozy, Slawomir, and Spiecker, Heinrich
- Published
- 2012
20. A Forest Management Map of European Forests
- Author
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Hengeveld, Geerten M., Nabuurs, Gert-Jan, Didion, Markus, van den Wyngaert, Isabel, Clerkx, A.P.P.M. (Sandra), and Schelhaas, Mart-Jan
- Published
- 2012
21. Sustainability Impact Assessment of Forest Management Alternatives in Europe : an Introductory Background and Framework
- Author
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Carnus, Jean-Michel, Hengeveld, Geerten M., and Mason, Bill
- Published
- 2012
22. The number of tree species on Earth
- Author
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Cazzolla Gatti, Roberto, Reich, Peter B., Gamarra, Javier Garcia Perez, Crowther, Thomas W., Hui, Cang, Morera, Albert, Bastin, Jean-François, de-Miguel, Sergio, Nabuurs, Gert-Jan, Svenning, Jens-Christian, Serra-Diaz, Josep M., Merow, Cory, Enquist, Brian, Kamenetsky, Maria, Lee, Junho, Zhu, Jun, Fang, Jinyun, Jacobs, Douglass F., Pijanowski, Bryan, Banerjee, Arindam, Giaquinto, Robert A., Alberti, Giorgio, Almeyda Zambrano, Angélica María, Álvarez-Dávila, Esteban, Araujo-Murakami, Alejandro, Avitabile, Valerio, Aymard, Gerardo A., Balazy, Radomir, Baraloto, Christopher, Barroso, Jorcely, Bastian, Meredith, Birnbaum, Philippe, Bitariho, Robert, Bogaert, Jan, Bongers, Frans, Bouriaud, Olivier, Brancalion, Pedro H.S., Brearley, Francis Q., Broadbent, Eben North, Bussotti, Filippo, Castro da Silva, Wendeson, Gomes César, Ricardo, Cesljar, Goran, Chama Moscoso, Victor, Chen, Han Y. H., Cienciala, Emil, Clark, Connie J., Coomes, David A., Dayanandan, Selvadurai, Decuyper, Mathieu, Dee, Laura E., del Aguila Pasquel, Jhon, Derroire, Géraldine, Kamdem Djuikouo, Marie Noel, Van Do, Tran, Dolezal, Jiri, Dordevic, Ilija D., Engel, Julien, Fayle, Tom M., Feldpausch, Ted R., Fridman, Jonas K., Harris, David, Hemp, Andreas, Hengeveld, Geerten M., Herault, Bruno, Herold, Martin, Ibanez, Thomas, Jagodzinski, Andrzej M., Jaroszewicz, Bogdan, Jeffery, Kathryn J., Johannsen, Vivian Kvist, Jucker, Tommaso, Kangur, Ahto, Karminov, Victor N., Kartawinata, Kuswata, Kennard, Deborah K., Kepfer-Rojas, Sebastian, Keppel, Gunnar, Latif Khan, Mohammed, Kumar Khare, Pramod, Kileen, Timothy J., Kim, Hyun Seok, Korjus, Henn, Kumar, Amit, Kumar, Ashwani, Laarmann, Diana, Labriere, Nicolas, Lang, Mait, Lewis, Simon L., Lukina, Natalia, Maitner, Brian S., Malhi, Yadvinder, Marshall, Andrew R., Martynenko, Olga V., Monteagudo Mendoza, Abel L., Ontikov, Petr V., Pallqui Camacho, Nadir C., Paquette, Alain, Park, Minjee, Parthasarathy, Narayanaswamy, Peri, Pablo Luis, Petronelli, Pascal, et al., Cazzolla Gatti, Roberto, Reich, Peter B., Gamarra, Javier Garcia Perez, Crowther, Thomas W., Hui, Cang, Morera, Albert, Bastin, Jean-François, de-Miguel, Sergio, Nabuurs, Gert-Jan, Svenning, Jens-Christian, Serra-Diaz, Josep M., Merow, Cory, Enquist, Brian, Kamenetsky, Maria, Lee, Junho, Zhu, Jun, Fang, Jinyun, Jacobs, Douglass F., Pijanowski, Bryan, Banerjee, Arindam, Giaquinto, Robert A., Alberti, Giorgio, Almeyda Zambrano, Angélica María, Álvarez-Dávila, Esteban, Araujo-Murakami, Alejandro, Avitabile, Valerio, Aymard, Gerardo A., Balazy, Radomir, Baraloto, Christopher, Barroso, Jorcely, Bastian, Meredith, Birnbaum, Philippe, Bitariho, Robert, Bogaert, Jan, Bongers, Frans, Bouriaud, Olivier, Brancalion, Pedro H.S., Brearley, Francis Q., Broadbent, Eben North, Bussotti, Filippo, Castro da Silva, Wendeson, Gomes César, Ricardo, Cesljar, Goran, Chama Moscoso, Victor, Chen, Han Y. H., Cienciala, Emil, Clark, Connie J., Coomes, David A., Dayanandan, Selvadurai, Decuyper, Mathieu, Dee, Laura E., del Aguila Pasquel, Jhon, Derroire, Géraldine, Kamdem Djuikouo, Marie Noel, Van Do, Tran, Dolezal, Jiri, Dordevic, Ilija D., Engel, Julien, Fayle, Tom M., Feldpausch, Ted R., Fridman, Jonas K., Harris, David, Hemp, Andreas, Hengeveld, Geerten M., Herault, Bruno, Herold, Martin, Ibanez, Thomas, Jagodzinski, Andrzej M., Jaroszewicz, Bogdan, Jeffery, Kathryn J., Johannsen, Vivian Kvist, Jucker, Tommaso, Kangur, Ahto, Karminov, Victor N., Kartawinata, Kuswata, Kennard, Deborah K., Kepfer-Rojas, Sebastian, Keppel, Gunnar, Latif Khan, Mohammed, Kumar Khare, Pramod, Kileen, Timothy J., Kim, Hyun Seok, Korjus, Henn, Kumar, Amit, Kumar, Ashwani, Laarmann, Diana, Labriere, Nicolas, Lang, Mait, Lewis, Simon L., Lukina, Natalia, Maitner, Brian S., Malhi, Yadvinder, Marshall, Andrew R., Martynenko, Olga V., Monteagudo Mendoza, Abel L., Ontikov, Petr V., Pallqui Camacho, Nadir C., Paquette, Alain, Park, Minjee, Parthasarathy, Narayanaswamy, Peri, Pablo Luis, Petronelli, Pascal, and et al.
- Abstract
One of the most fundamental questions in ecology is how many species inhabit the Earth. However, due to massive logistical and financial challenges and taxonomic difficulties connected to the species concept definition, the global numbers of species, including those of important and well-studied life forms such as trees, still remain largely unknown. Here, based on global ground-sourced data, we estimate the total tree species richness at global, continental, and biome levels. Our results indicate that there are ∼73,000 tree species globally, among which ∼9,000 tree species are yet to be discovered. Roughly 40% of undiscovered tree species are in South America. Moreover, almost one-third of all tree species to be discovered may be rare, with very low populations and limited spatial distribution (likely in remote tropical lowlands and mountains). These findings highlight the vulnerability of global forest biodiversity to anthropogenic changes in land use and climate, which disproportionately threaten rare species and thus, global tree richness.
- Published
- 2022
23. Roadmap to develop a stress test for forest ecosystem services supply
- Author
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Kramer, Koen, Bouriaud, Laura, Feindt, Peter H., van Wassenaer, Lan, Glanemann, Nicole, Hanewinkel, Marc, van der Heide, Martijn, Hengeveld, Geerten M., Hoogstra, Marjanke, Ingram, Verina, Levermann, Anders, Lindner, Marcus, Mátyás, Csaba, Mohren, Frits, Muys, Bart, Nabuurs, Gert Jan, Palahi, Marc, Polman, Nico, Reyer, Christopher P.O., Schulze, Ernst Detlef, Seidl, Rupert, de Vries, Wim, Werners, Saskia E., Winkel, Georg, Yousefpour, Rasoul, Kramer, Koen, Bouriaud, Laura, Feindt, Peter H., van Wassenaer, Lan, Glanemann, Nicole, Hanewinkel, Marc, van der Heide, Martijn, Hengeveld, Geerten M., Hoogstra, Marjanke, Ingram, Verina, Levermann, Anders, Lindner, Marcus, Mátyás, Csaba, Mohren, Frits, Muys, Bart, Nabuurs, Gert Jan, Palahi, Marc, Polman, Nico, Reyer, Christopher P.O., Schulze, Ernst Detlef, Seidl, Rupert, de Vries, Wim, Werners, Saskia E., Winkel, Georg, and Yousefpour, Rasoul
- Abstract
Forests play a key role in a bio-based economy by providing renewable materials, mitigating climate change, and accommodating biodiversity. However, forests experience massive increases in stresses in their ecological and socioeconomic environments, threatening forest ecosystem services supply. Alleviating those stresses is hampered by conflicting and disconnected governance arrangements, competing interests and claims, and rapid changes in technology and social demands. Identifying which stresses threaten forest ecosystem services supply and which factors hamper their alleviation requires stakeholders' perceptions. Stakeholder-oriented stress tests for the supply of forest ecosystem services are therefore necessary but are not yet available. This perspective presents a roadmap to develop a stress test tailored to multiple stakeholders' needs and demands across spatial scales. We provide the Cascade and Resilience Rosetta, with accompanying performance- and resilience indicators, as tools to facilitate development of the stress test. The application of the stress test will facilitate the transition toward a bio-based economy in which healthy and diverse forests provide sustainable and resilient ecosystem services.
- Published
- 2022
24. Optimal Foraging for Multiple Resources in Several Food Species
- Author
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Hengeveld, Geerten M., van Langevelde, Frank, Groen, Thomas A., and de Knegt, Henrik J.
- Published
- 2009
- Full Text
- View/download PDF
25. Roadmap to develop a stress test for forest ecosystem services supply
- Author
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Kramer, Koen, primary, Bouriaud, Laura, additional, Feindt, Peter H., additional, van Wassenaer, Lan, additional, Glanemann, Nicole, additional, Hanewinkel, Marc, additional, van der Heide, Martijn, additional, Hengeveld, Geerten M., additional, Hoogstra, Marjanke, additional, Ingram, Verina, additional, Levermann, Anders, additional, Lindner, Marcus, additional, Mátyás, Csaba, additional, Mohren, Frits, additional, Muys, Bart, additional, Nabuurs, Gert-Jan, additional, Palahi, Marc, additional, Polman, Nico, additional, Reyer, Christopher P.O., additional, Schulze, Ernst-Detlef, additional, Seidl, Rupert, additional, de Vries, Wim, additional, Werners, Saskia E., additional, Winkel, Georg, additional, and Yousefpour, Rasoul, additional
- Published
- 2022
- Full Text
- View/download PDF
26. Reflections on and suggestions for reporting vulnerability research: How can peer reviewed articles reflect complex practice in low consensus fields such that they better support review and synthesis?
- Author
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Tamás, Peter A., Delaney, Aogán, Crane, Todd, and Hengeveld, Geerten M.
- Published
- 2019
- Full Text
- View/download PDF
27. Forest Biodiversity, Carbon Sequestration, and Wood Production: Modeling Synergies and Trade-Offs for Ten Forest Landscapes Across Europe
- Author
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Biber, Peter, primary, Felton, Adam, additional, Nieuwenhuis, Maarten, additional, Lindbladh, Matts, additional, Black, Kevin, additional, Bahýl', Ján, additional, Bingöl, Özkan, additional, Borges, José G., additional, Botequim, Brigite, additional, Brukas, Vilis, additional, Bugalho, Miguel N., additional, Corradini, Giulia, additional, Eriksson, Ljusk Ola, additional, Forsell, Nicklas, additional, Hengeveld, Geerten M., additional, Hoogstra-Klein, Marjanke A., additional, Kadıoǧulları, Ali İhsan, additional, Karahalil, Uzay, additional, Lodin, Isak, additional, Lundholm, Anders, additional, Makrickienė, Ekaterina, additional, Masiero, Mauro, additional, Mozgeris, Gintautas, additional, Pivoriūnas, Nerijus, additional, Poschenrieder, Werner, additional, Pretzsch, Hans, additional, Sedmák, Róbert, additional, and Tuček, Ján, additional
- Published
- 2020
- Full Text
- View/download PDF
28. Spatial early warning signals for impending regime shifts : A practical framework for application in real-world landscapes
- Author
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Nijp, Jelmer J., Temme, Arnaud J.a.m., Voorn, George A.k., Kooistra, Lammert, Hengeveld, Geerten M., Soons, Merel B., Teuling, Adriaan J., Wallinga, Jakob, Sub Ecology and Biodiversity, Ecology and Biodiversity, Sub Ecology and Biodiversity, and Ecology and Biodiversity
- Subjects
0106 biological sciences ,010504 meteorology & atmospheric sciences ,Environmental change ,Computer science ,alternative stable states ,Hydrology and Quantitative Water Management ,Wiskundige en Statistische Methoden - Biometris ,01 natural sciences ,remote sensing ,Laboratory of Geo-information Science and Remote Sensing ,Bos- en Natuurbeleid ,early warning signals ,ecosystem resilience ,Regime shift ,spatial patterns ,General Environmental Science ,Global and Planetary Change ,Ecology ,Warning system ,landsapes ,Environmental resource management ,Research Review ,environmental change ,PE&RC ,Spatial heterogeneity ,Biometris ,tipping points ,Soil Geography and Landscape ,Hydrologie en Kwantitatief Waterbeheer ,Environment ,010603 evolutionary biology ,Forest and Nature Conservation Policy ,landscapes ,Alternative stable state ,Environmental Chemistry ,Laboratorium voor Geo-informatiekunde en Remote Sensing ,Resilience (network) ,Mathematical and Statistical Methods - Biometris ,Spatial analysis ,Ecosystem ,0105 earth and related environmental sciences ,Spatial Analysis ,regime shifts ,WIMEK ,business.industry ,critical slowing down ,Models, Theoretical ,Bodemgeografie en Landschap ,Spatial ecology ,business - Abstract
Prediction of ecosystem response to global environmental change is a pressing scientific challenge of major societal relevance. Many ecosystems display nonlinear responses to environmental change, and may even undergo practically irreversible ‘regime shifts’ that initiate ecosystem collapse. Recently, early warning signals based on spatiotemporal metrics have been proposed for the identification of impending regime shifts. The rapidly increasing availability of remotely sensed data provides excellent opportunities to apply such model‐based spatial early warning signals in the real world, to assess ecosystem resilience and identify impending regime shifts induced by global change. Such information would allow land‐managers and policy makers to interfere and avoid catastrophic shifts, but also to induce regime shifts that move ecosystems to a desired state. Here, we show that the application of spatial early warning signals in real‐world landscapes presents unique and unexpected challenges, and may result in misleading conclusions when employed without careful consideration of the spatial data and processes at hand. We identify key practical and theoretical issues and provide guidelines for applying spatial early warning signals in heterogeneous, real‐world landscapes based on literature review and examples from real‐world data. Major identified issues include (1) spatial heterogeneity in real‐world landscapes may enhance reversibility of regime shifts and boost landscape‐level resilience to environmental change (2) ecosystem states are often difficult to define, while these definitions have great impact on spatial early warning signals and (3) spatial environmental variability and socio‐economic factors may affect spatial patterns, spatial early warning signals and associated regime shift predictions. We propose a novel framework, shifting from an ecosystem perspective towards a landscape approach. The framework can be used to identify conditions under which resilience assessment with spatial remotely sensed data may be successful, to support well‐informed application of spatial early warning signals, and to improve predictions of ecosystem responses to global environmental change., Ongoing global change steadily increases pressure on ecosystems, to the point where a small additional change may cause a sudden ecosystem state shift and drastically modify ecosystem functioning. Predicting such generally undesired ‘regime shifts’ is crucial for timely management intervention. A promising prediction method is the translation of spatial vegetation patterns observed with, for example, satellite imagery into ecosystem resilience indicators. While these spatial indicators perform well in theory, we show how application to real‐world landscapes presents unexpected challenges and may even lead to misleading conclusions. Our study identifies the conditions for successful application of spatial indicators to real‐world landscapes.
- Published
- 2019
29. Author Correction: Climatic controls of decomposition drive the global biogeography of forest-tree symbioses (Nature, (2019), 569, 7756, (404-408), 10.1038/s41586-019-1128-0)
- Author
-
Steidinger, Brian S., Crowther, Thomas Ward, Liang, Jingjing, van Nuland, Michael E., Werner, Gijsbert, Reich, Peter B., Nabuurs, Gert Jan, de-Miguel, Sergio, Zhou, Mo, Picard, Nicolas, Hérault, Bruno, Searle, Eric B., Šebe?, Vladimír, Serra-Diaz, Josep Maria, Salas-Eljatib, Christian, Sheil, Douglas, Shvidenko, Anatoly Z., Silva-Espejo, Javier Eduardo, Silveira, Marcos, Singh, James, Álvarez-Dávila, Esteban, Jaroszewicz, Bogdan, Sist, Plinio L.J., Slik, Ferry J.W., Sonké, Bonaventure, Souza, Alexandre Fadigas, Stere?czak, Krzysztof, Svenning, Jens Christian, Svoboda, Miroslav, Targhetta, Natália, Tchebakova, Nadezhda M., Steege, Hans Ter, Johannsen, Vivian Kvist, Álvarez-Loayza, Patricia, Thomas, Raquel S., Tikhonova, Elena V., Umunay, Peter M., Usoltsev, Vladimir Andreevich, Valladares, Fernando, van der Plas, Fons, Tran, Van Do, Vásquez-Martínez, Rodolfo, Verbeeck, Hans, Joly, Carlos Alfredo, Viana, Hélder, Alves, Luciana Ferreira, Vieira, Simone Aparecida, von Gadow, Klaus, Wang, Huafeng, Watson, James E.M., Westerlund, Bertil, Wiser, Susan K., Wittmann, Florian Karl, Wortel, Verginia, Jucker, Tommaso, Zagt, Roderick J., Zawi?a-Nied?wiecki, Tomasz, Ammer, Christian, Zhu, Zhixin, Zo-Bi, Irié Casimir, Antón-Fernández, Clara, Araujo-Murakami, Alejandro, Arroyo, Luzmila P., Avitabile, Valerio, Aymard, Gerardo Antonio C., Karminov, Viktor N., Baker, Timothy R., Bałazy, Radomir, Bánki, Olaf S., Barroso, Jorcely, Bastian, Meredith L., Bastin, Jean François, Birigazzi, Luca, Birnbaum, Philippe, Bitariho, Robert, Boeckx, Pascal, Kartawinata, Kuswata, Bongers, Frans, Bouriaud, Olivier B., Brancalion, Pedro Henrique Santin, Brandl, Susanne, Brearley, Francis Q., Brienen, Roel J.W., Broadbent, Eben N., Bruelheide, Helge, Bussotti, Filippo, Cazzolla Gatti, Roberto, Kearsley, Elizabeth, César, Ricardo Gomes, Češljar, Goran, Chazdon, Robin L., Chen, Han Y.H., Chisholm, Chelsea L., Cienciala, Emil, Clark, Connie J., Clark, David B., Colletta, Gabriel Dalla, Condit, Richard S., Kenfack, David, Coomes, David Anthony, Cornejo-Valverde, Fernando, Corral-Rivas, José Javier, Crim, Philip, Cumming, Jonathan R., Dayanandan, Selvadurai, Gasper, André Luís de, Decuyper, Mathieu, Derroire, Géraldine, DeVries, Ben, Kennard, Deborah K., Djordjevic, Ilija, Iêda, Amaral, Dourdain, Aurélie, Obiang, Nestor Laurier Engone, Enquist, Brian J., Eyre, Teresa J., Fandohan, Adandé Belarmain, Fayle, Tom Maurice, Feldpausch, Ted R., Finér, Leena, Kepfer-Rojas, Sebastian, Fischer, Markus, Fletcher, Christine Dawn, Fridman, Jonas, Frizzera, Lorenzo, Gamarra, Javier G.P., Gianelle, Damiano, Glick, Henry B., Harris, David J., Hector, Andy, Hemp, Andreas J., Zhao, Xiuhai, Hengeveld, Geerten M., Herbohn, John L., Herold, M., Hillers, Annika, Honorio Coronado, Euridice N., Huber, Markus O., Hui, Cang, Cho, Hyunkook, Ibanez, Thomas, Jung, Ilbin, Keppel, Gunnar, Imai, Nobuo, Jagodzi?ski, Andrzej M., Khan, Mohammed Latif, Killeen, Timothy J., Kim, Hyunseok, Kitayama, Kanehiro, Köhl, Michael, Korjus, Henn, Kraxner, Florian, Laarmann, Diana, Lang, Mait, Zhang, Chunyu, Lewis, Simon L., Lu, Huicui, Lukina, Natalia Vasil’evna, Maitner, Brian S., Malhi, Yadvinder Singh, Marcon, Éric, Marimon, Beatriz Schwantes, Marimon Júnior, Ben Hur, Marshall, Andrew Robert, Martin, Emanuel H., Routh, Devin, Martynenko, Olga V., Meave, Jorge A., Melo-Cruz, Omar, Mendoza, Casimiro, Merow, Cory, Monteagudo-Mendoza, Abel, Moreno, Vanessa Sousa, Mukul, Sharif Ahmed, Mundhenk, Philip, Nava-Miranda, Maria Guadalupe, Peay, Kabir G., Neill, David A., Neldner, Victor John, Neveni?, Radovan, Ngugi, Michael R., Niklaus, Pascal Alex, Oleksyn, Jacek K., Ontikov, Petr V., Ortiz-Malavasi, Edgar, Pan, Yude, Paquette, Alain, Abegg, Meinrad, Parada-Gutierrez, Alexander, Parfenova, Elena I., Park, Minjee, Parren, Marc P.E., Parthasarathy, Narayanaswamy, Peri, Pablo Luis, Pfautsch, Sebastian, Phillips, Oliver L., Piedade, Maria Teresa Fernandez, Piotto, Daniel, Adou Yao, Constant Yves, Pitman, Nigel C.A., Polo, Irina, Poorter, L., Poulsen, Axel Dalberg, Poulsen, John R., Pretzsch, Hans, Ramírez Arévalo, Freddy R., Restrepo-Correa, Zorayda, Rodeghiero, Mirco, Rolim, Samir Gonçalves, Alberti, Giorgio, Roopsind, Anand, Rovero, F., Rutishauser, Ervan, Saikia, Purabi, Saner, Philippe, Schall, Peter, Schelhaas, Mart Jan, Schepaschenko, Dmitry G., Scherer-Lorenzen, Michael, Schmid, Bernhard, Almeyda Zambrano, Angélica M., and Schöngart, Jochen
- Subjects
Sergio ,Erratum ,Error - Abstract
In this Letter, the middle initial of author G. J. Nabuurs was omitted, and he should have been associated with an additional affiliation: ‘Forest Ecology and Forest Management Group, Wageningen University and Research, Wageningen, The Netherlands’ (now added as affiliation 182). In addition, the following two statements have been added to the Supplementary Acknowledgements. (1): ‘We would particularly like to thank The French NFI for the work of the many field teams and engineers, who have made extraordinary efforts to make forest inventory data publicly available.’ (1): ‘Sergio de Miguel benefited from a Serra- Húnter Fellowship provided by the Generalitat of Catalonia.’ Finally, the second sentence of the Methods section should have cited the French NFI, which provided a national forestry database used in our analysis, to read as follows: ‘The GFBi database consists of individual-based data that we compiled from all the regional and national GFBi forest-inventory datasets, including the French NFI (IGN—French National Forest Inventory, raw data, annual campaigns 2005 and following, https://inventaire-forestier.ign.fr/spip.php?rubrique159, site accessed on 01 January 2015)’. All of these errors have been corrected online. © 2019, The Author(s), under exclusive licence to Springer Nature Limited.
- Published
- 2019
30. Modeling water quality in the Anthropocene : directions for the next-generation aquatic ecosystem models
- Author
-
Mooij, Wolf M., van Wijk, Dianneke, Beusen, Arthur H. W., Brederveld, Robert J., Chang, Manqi, Cobben, Marleen M. P., DeAngelis, Don L., Downing, Andrea S., Green, Pamela, Gsell, Alena S., Huttunen, Inese, Janse, Jan H., Janssen, Annette B. G., Hengeveld, Geerten M., Kong, Xiangzhen, Kramer, Lilith, Kuiper, Jan J., Langan, Simon J., Nolet, Bart A., Nuijten, Rascha J. M., Strokal, Maryna, Troost, Tineke A., van Dam, Anne A., Teurlincx, Sven, Mooij, Wolf M., van Wijk, Dianneke, Beusen, Arthur H. W., Brederveld, Robert J., Chang, Manqi, Cobben, Marleen M. P., DeAngelis, Don L., Downing, Andrea S., Green, Pamela, Gsell, Alena S., Huttunen, Inese, Janse, Jan H., Janssen, Annette B. G., Hengeveld, Geerten M., Kong, Xiangzhen, Kramer, Lilith, Kuiper, Jan J., Langan, Simon J., Nolet, Bart A., Nuijten, Rascha J. M., Strokal, Maryna, Troost, Tineke A., van Dam, Anne A., and Teurlincx, Sven
- Abstract
Everything changes and nothing stands still (Heraclitus). Here we review three major improvements to freshwater aquatic ecosystem models - and ecological models in general - as water quality scenario analysis tools towards a sustainable future. To tackle the rapid and deeply connected dynamics characteristic of the Anthropocene, we argue for the inclusion of eco-evolutionary, novel ecosystem and social-ecological dynamics. These dynamics arise from adaptive responses in organisms and ecosystems to global environmental change and act at different integration levels and different time scales. We provide reasons and means to incorporate each improvement into aquatic ecosystem models. Throughout this study we refer to Lake Victoria as a microcosm of the evolving novel social-ecological systems of the Anthropocene. The Lake Victoria case clearly shows how interlinked eco-evolutionary, novel ecosystem and social-ecological dynamics are, and demonstrates the need for transdisciplinary research approaches towards global sustainability.
- Published
- 2019
- Full Text
- View/download PDF
31. Spatial early warning signals for impending regime shifts: A practical framework for application in real‐world landscapes
- Author
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Sub Ecology and Biodiversity, Ecology and Biodiversity, Nijp, Jelmer J., Temme, Arnaud J.a.m., Voorn, George A.k., Kooistra, Lammert, Hengeveld, Geerten M., Soons, Merel B., Teuling, Adriaan J., Wallinga, Jakob, Sub Ecology and Biodiversity, Ecology and Biodiversity, Nijp, Jelmer J., Temme, Arnaud J.a.m., Voorn, George A.k., Kooistra, Lammert, Hengeveld, Geerten M., Soons, Merel B., Teuling, Adriaan J., and Wallinga, Jakob
- Published
- 2019
32. THE EVOLUTION OF SOCIAL DOMINANCE I: TWO-PLAYER MODELS
- Author
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VAN DOORN, G. SANDER, HENGEVELD, GEERTEN M., and WEISSING, FRANZ J.
- Published
- 2003
33. THE EVOLUTION OF SOCIAL DOMINANCE II: MULTI-PLAYER MODELS
- Author
-
VAN DOORN, G. SANDER, HENGEVELD, GEERTEN M., and WEISSING, FRANZ J.
- Published
- 2003
34. Actual European forest management by region, tree species and owner based on 714,000 re-measured trees in national forest inventories
- Author
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Schelhaas, Mart-Jan, Fridman, Jonas, Hengeveld, Geerten M., Henttonen, Helena M., Lehtonen, Aleksi, Kies, Uwe, Krajnc, Nike, Lerink, Bas, Ní Dhubháin, Áine, Polley, Heino, Pugh, Thomas A.M., Redmond, John J., Rohner, Brigitte, Temperli, Cristian, Vayreda, Jordi, Nabuurs, Gert-Jan, and Hanewinkel, Marc
- Subjects
0106 biological sciences ,010504 meteorology & atmospheric sciences ,Bos- en Landschapsecologie ,lcsh:Medicine ,Plant Science ,Forests ,01 natural sciences ,Trees ,Geographical Locations ,Bos- en Natuurbeleid ,Land use, land-use change and forestry ,Forest and Landscape Ecology ,lcsh:Science ,Finland ,Netherlands ,Multidisciplinary ,Ecology ,Agroforestry ,Plant Anatomy ,Eukaryota ,Subsidy ,Forestry ,Plants ,PE&RC ,Terrestrial Environments ,Wood ,Europe ,Biometris ,Vegetatie, Bos- en Landschapsecologie ,Research Article ,Conservation of Natural Resources ,Death Rates ,Yield (finance) ,Forest management ,010603 evolutionary biology ,Ecosystems ,Forest and Nature Conservation Policy ,Population Metrics ,Life Science ,European Union ,Baseline (configuration management) ,Productivity ,Vegetatie ,0105 earth and related environmental sciences ,Tree measurement ,Vegetation ,Land use ,Population Biology ,lcsh:R ,Ecology and Environmental Sciences ,Ownership ,Organisms ,Biology and Life Sciences ,15. Life on land ,People and Places ,lcsh:Q ,Water Systems and Global Change ,Vegetation, Forest and Landscape Ecology ,Pines - Abstract
BACKGROUND:European forests have a long record of management. However, the diversity of the current forest management across nations, tree species and owners, is hardly understood. Often when trying to simulate future forest resources under alternative futures, simply the yield table style of harvesting is applied. It is now crucially important to come to grips with actual forest management, now that demand for wood is increasing and the EU Land Use, Land Use Change and Forestry Regulation has been adopted requiring 'continuation of current management practices' as a baseline to set the Forest Reference Level carbon sink. METHODS:Based on a large dataset of 714,000 re-measured trees in National Forest inventories from 13 regions, we are now able to analyse actual forest harvesting. CONCLUSIONS:From this large set of repeated tree measurements we can conclude that there is no such thing as yield table harvesting in Europe. We found general trends of increasing harvest probability with higher productivity of the region and the species, but with important deviations related to local conditions like site accessibility, state of the forest resource (like age), specific subsidies, importance of other forest services, and ownership of the forest. As a result, we find a huge diversity in harvest regimes. Over the time period covered in our inventories, the average harvest probability over all regions was 2.4% yr-1 (in number of trees) and the mortality probability was 0.4% yr-1. Our study provides underlying and most actual data that can serve as a basis for quantifying 'continuation of current forest management'. It can be used as a cornerstone for the base period as required for the Forest Reference Level for EU Member States.
- Published
- 2018
35. Modelling the spatial dynamics of Maui dolphins using individual-based models
- Author
-
de Jager, Monique, primary, Hengeveld, Geerten M., additional, Mooij, Wolf M., additional, and Slooten, Elisabeth, additional
- Published
- 2019
- Full Text
- View/download PDF
36. Assessing the influence of historic net and gross land changes on the carbon fluxes of Europe
- Author
-
Fuchs, Richard, primary, Schulp, Catharina J. E., additional, Hengeveld, Geerten M., additional, Verburg, Peter H., additional, Clevers, Jan G. P. W., additional, Schelhaas, Mart-Jan, additional, and Herold, Martin, additional
- Published
- 2016
- Full Text
- View/download PDF
37. Trade patterns of the tree nursery industry in Europe and changes following findings of citrus longhorn beetle, Anoplophora chinensis Forster
- Author
-
Eschen, René, Grégoire, Jean-Claude, Hengeveld, Geerten M., de Hoop, Bram M., Rigaux, Ludovic, Potting, Roel P. J., Eschen, René, Grégoire, Jean-Claude, Hengeveld, Geerten M., de Hoop, Bram M., Rigaux, Ludovic, and Potting, Roel P. J.
- Abstract
The trade in plants for planting is a major pathway for the introduction and further spread of alien plants, pests and diseases. Information about the structure of plant trade networks is not generally available, but it is valuable for better assessing the potential risks associated with the trade in live plants and the development of prevention and mitigation measures and policy. The discovery of two larvae of Anoplophora chinensis (citrus longhorn beetle – CLB) in 2009, at a nursery importing Acer palmatum from China in one of the major Dutch tree nursery areas, has resulted in the creation of a detailed dataset on the intra- European Union trade in its potential hosts. This study describes European imports of the primary host of A. chinensis, Acer spp., into the Netherlands (1998-2012) and the effects of the finding in a tree nursery area. In addition, shipments of Acer spp. from 138 producers in the nursery area in 2009 were analysed in a one-off analysis of intra-EU trade. The volume of Acer spp. imports from Asia was stable early during the studied period, and declined to 5% of the initial imports after a period of interceptions, illustrating the effect of regulations. The number of notifications of A. chinensis infestations in imported consignments of Acer spp. increased sharply in the years up to 2007, then declined as imports also reduced. Although plants were shipped to destinations throughout Europe, each producer shipped plants only to few destinations in few countries. Most of the plants were shipped to nurseries in EU countries. These patterns could make it easier to target these high risk destinations for control measures. The lack of transaction records makes it difficult to trace the destination of plants. More systematic electronic record keeping by traders and growers and the data being collated in a database that can be made available to regulatory authorities, together with further studies of plant trade data using network approaches, would be b
- Published
- 2015
38. Trade patterns of the tree nursery industry in Europe and changes following findings of citrus longhorn beetle, Anoplophora chinensis Forster
- Author
-
Eschen, René, primary, Grégoire, Jean-Claude, additional, Hengeveld, Geerten M., additional, de Hoop, Bram M., additional, Rigaux, Ludovic, additional, and Potting, Roel P. J., additional
- Published
- 2015
- Full Text
- View/download PDF
39. How superdiffusion gets arrested: ecological encounters explain shift from Levy to Brownian movement
- Author
-
Sub Ecology and Biodiversity, Ecology and Biodiversity, de Jager, Monique, Bartumeus, Frederic, Kolzsch, Andrea, Weissing, Franz J., Hengeveld, Geerten M., Nolet, Bart A., Herman, Peter M. J., de Koppel, Johan van, Sub Ecology and Biodiversity, Ecology and Biodiversity, de Jager, Monique, Bartumeus, Frederic, Kolzsch, Andrea, Weissing, Franz J., Hengeveld, Geerten M., Nolet, Bart A., Herman, Peter M. J., and de Koppel, Johan van
- Published
- 2014
40. How superdiffusion gets arrested: ecological encounters explain shift from Lévy to Brownian movement
- Author
-
de Jager, Monique, Bartumeus, Frederic, Kölzsch, Andrea, Weissing, Franz J., Hengeveld, Geerten M., Nolet, Bart A., Herman, Peter M. J., van de Koppel, Johan, de Jager, Monique, Bartumeus, Frederic, Kölzsch, Andrea, Weissing, Franz J., Hengeveld, Geerten M., Nolet, Bart A., Herman, Peter M. J., and van de Koppel, Johan
- Abstract
Ecological theory uses Brownian motion as a default template for describing ecological movement, despite limited mechanistic underpinning. The generality of Brownian motion has recently been challenged by empirical studies that highlight alternative movement patterns of animals, especially when foraging in resource-poor environments. Yet, empirical studies reveal animals moving in a Brownian fashion when resources are abundant. We demonstrate that Einstein’s original theory of collision-induced Brownian motion in physics provides a parsimonious, mechanistic explanation for these observations. Here, Brownian motion results from frequent encounters between organisms in dense environments. In density-controlled experiments, movement patterns of mussels shifted from Le´vy towards Brownian motion with increasing density. When the analysis was restricted to moves not truncated by encounters, this shift did not occur. Using a theoretical argument, we explain that any movement pattern approximates Brownian motion at high-resource densities, provided that movement is interrupted upon encounters. Hence, the observed shift to Brownian motion does not indicate a density-dependent change in movement strategy but rather results from frequent collisions. Our results emphasize the need for a more mechanistic use of Brownian motion in ecology, highlighting that especially in rich environments, Brownian motion emerges from ecological interactions, rather than being a default movement pattern
- Published
- 2013
41. Persistence of Aquatic Insects across Managed Landscapes: Effects of Landscape Permeability on Re-Colonization and Population Recovery
- Author
-
Galic, Nika, primary, Hengeveld, Geerten M., additional, Van den Brink, Paul J., additional, Schmolke, Amelie, additional, Thorbek, Pernille, additional, Bruns, Eric, additional, and Baveco, Hans M., additional
- Published
- 2013
- Full Text
- View/download PDF
42. Trade patterns of the tree nursery industry in Europe and changes following findings of citrus longhorn beetle, Anoplophora chinensis Forster.
- Author
-
Eschen, René, Grégoire, Jean-Claude, Hengeveld, Geerten M., de Hoop, Bram M., Rigaux, Ludovic, and Potting, Roel P. J.
- Subjects
CERAMBYCIDAE ,ANOPLOPHORA - Abstract
The trade in plants for planting is a major pathway for the introduction and further spread of alien plants, pests and diseases. Information about the structure of plant trade networks is not generally available, but it is valuable for better assessing the potential risks associated with the trade in live plants and the development of prevention and mitigation measures and policy. The discovery of two larvae of Anoplophora chinensis (citrus longhorn beetle -- CLB) in 2009, at a nursery importing Acer palmatum from China in one of the major Dutch tree nursery areas, has resulted in the creation of a detailed dataset on the intra-European Union trade in its potential hosts. This study describes European imports of the primary host of A. chinensis, Acer spp., into the Netherlands (1998-2012) and the effects of the finding in a tree nursery area. In addition, shipments of Acer spp. from 138 producers in the nursery area in 2009 were analysed in a one-off analysis of intra-EU trade. The volume of Acer spp. imports from Asia was stable early during the studied period, and declined to 5% of the initial imports after a period of interceptions, illustrating the effect of regulations. The number of notifications of A. chinensis infestations in imported consignments of Acer spp. increased sharply in the years up to 2007, then declined as imports also reduced. Although plants were shipped to destinations throughout Europe, each producer shipped plants only to few destinations in few countries. Most of the plants were shipped to nurseries in EU countries. These patterns could make it easier to target these high risk destinations for control measures. The lack of transaction records makes it difficult to trace the destination of plants. More systematic electronic record keeping by traders and growers and the data being collated in a database that can be made available to regulatory authorities, together with further studies of plant trade data using network approaches, would be beneficial for improving trace-back and trace-forward and provide better safeguards for plant health and quality. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
43. Framework for Modelling Economic Impacts of Invasive Species, Applied to Pine Wood Nematode in Europe
- Author
-
Soliman, Tarek, primary, Mourits, Monique C. M., additional, van der Werf, Wopke, additional, Hengeveld, Geerten M., additional, Robinet, Christelle, additional, and Lansink, Alfons G. J. M. Oude, additional
- Published
- 2012
- Full Text
- View/download PDF
44. Corrigendum to “Simulating population recovery of an aquatic isopod: Effects of timing of stress and landscape structure” [Environmental Pollution 163 (2012) 91–99]
- Author
-
Galic, Nika, primary, Baveco, Hans, additional, Hengeveld, Geerten M., additional, Thorbek, Pernille, additional, Bruns, Eric, additional, and van den Brink, Paul J., additional
- Published
- 2012
- Full Text
- View/download PDF
45. Simulating population recovery of an aquatic isopod: Effects of timing of stress and landscape structure
- Author
-
Galic, Nika, primary, Baveco, Hans, additional, Hengeveld, Geerten M., additional, Thorbek, Pernille, additional, Bruns, Eric, additional, and van den Brink, Paul J., additional
- Published
- 2012
- Full Text
- View/download PDF
46. The Evolution of Social Dominance II: Multi-Player Models.
- Author
-
Hengeveld, Geerten M., Van Doorn, G. Sander, and Weissing, Franz J.
- Subjects
- *
HIERARCHIES , *SOCIAL dominance , *HUMAN behavior , *FAILURE (Psychology) , *INTERGROUP relations , *SOCIAL evolution , *CONFLICT management , *MILITARY strategy ,SOCIAL aspects - Abstract
The social hierarchies observed in natural systems often show a high degree of transitivity. Transitive hierarchies do not only require rank differentiation within pairs of individuals but also a higher level ordering of relations within the group. Several authors have suggested that the formation of linear hierarchies at the group level is an emergent property of individual behavioural rules, referred to as winner and loser effects. Winner and loser effects occur if winners of previous conflicts are more likely to escalate the current conflict, whereas the losers of previous conflicts are less likely to do so. According to this idea, an individual's position in a hierarchy may not necessarily reflect its fighting ability, but may rather result from arbitrary historical asymmetries, in particular the history of victories and defeats. However, if this is the case, it is difficult to explain from an evolutionary perspective why a low ranking individual should accept its subordinate status. Here we present a game theoretical model to investigate whether winner and loser effects giving rise to transitive hierarchies can evolve and under which conditions they are evolutionarily stable. The main version of the model focuses on an extreme case in which there are no intrinsic differences in fighting ability between individuals. The only asymmetries that may arise between individuals are generated by the outcome of previous conflicts. We show that, at evolutionary equilibrium, these asymmetries can be utilized for conventional conflict resolution. Several evolutionarily stable strategies are based on winner and loser effects and these strategies give rise to transitive hierarchies. [ABSTRACT FROM AUTHOR]
- Published
- 2003
- Full Text
- View/download PDF
47. The Evolution of Social Dominance I: Two-player Models.
- Author
-
Hengeveld, Geerten M., Van Doorn, G. Sander, and Weissing, Franz J.
- Subjects
- *
SOCIAL dominance , *SOCIAL hierarchy in animals , *CONFLICT management , *ANIMAL fighting , *SOCIAL classes , *DIFFERENTIATION (Sociology) , *BEHAVIOR , *FAILURE (Psychology) - Abstract
A difference in dominance rank is an often-used cue to resolve conflicts between two animals without escalated fights. At the group level, adherence to a dominance convention efficiently reduces the costs associated with conflicts, but from an individual's point of view, it is difficult to explain why a low ranking individual should accept its subordinate status. This is especially true if, as suggested by several authors, dominance not necessarily reflects differences in fighting ability but rather results from arbitrary historical asymmetries. According to this idea, rank differentiation emerges from behavioural strategies, referred to as winner and loser effects, in which winners of previous conflicts are more likely to win the current conflict, whereas the losers of previous conflicts are less likely to do so. In order to investigate whether dominance, based on such winner and loser effects, can be evolutionarily stable, we analyse a game theoretical model. The model focuses on an extreme case in which there are no differences in fighting ability between individuals at all. The only asymmetries that may arise between individuals are generated by the outcome of previous conflicts. By means of numerical analysis, we find alternative evolutionarily stable strategies, which all utilize these asymmetries for conventional conflict resolution. One class of these strategies is based on winner and loser effects, thus generating evolutionarily stable dominance relations even in the absence of differences in resource holding potential. [ABSTRACT FROM AUTHOR]
- Published
- 2003
- Full Text
- View/download PDF
48. Positive biodiversity-productivity relationship predominant in global forests.
- Author
-
Jingjing Liang, Crowther, Thomas W., Picard, Nicolas, Wiser, Susan, Mo Zhou, Alberti, Giorgio, Schulze, Ernst-Detlef, McGuire, A. David, Bozzato, Fabio, Pretzsch, Hans, de-Miguel, Sergio, Paquette, Alain, Hérault, Bruno, Scherer-Lorenzen, Michael, Barrett, Christopher B., Glick, Henry B., Hengeveld, Geerten M., Nabuurs, Gert-Jan, Pfautsch, Sebastian, and Viana, Helder
- Subjects
- *
ECOSYSTEMS , *BIODIVERSITY conservation , *FOREST productivity & climate , *FOREST management , *BIOMES - Abstract
The biodiversity-productivity relationship (BPR) is foundational to our understanding of the global extinction crisis and its impacts on ecosystem functioning. Understanding BPR is critical for the accurate valuation and effective conservation of biodiversity. Using ground-sourced data from 777,126 permanent plots, spanning 44 countries and most terrestrial biomes, we reveal a globally consistent positive concave-down BPR, showing that continued biodiversity loss would result in an accelerating decline in forest productivity worldwide.The value of biodiversity in maintaining commercial forest productivity alone—US$166 billion to 490 billion per year according to our estimation—is more than twice what it would cost to implement effective global conservation.This highlights the need for a worldwide reassessment of biodiversity values, forest management strategies, and conservation priorities. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
49. How superdiffusion gets arrested: ecological encounters explain shift from Lévy to Brownian movement.
- Author
-
de Jager M, Bartumeus F, Kölzsch A, Weissing FJ, Hengeveld GM, Nolet BA, Herman PM, and van de Koppel J
- Subjects
- Animals, Behavior, Animal, Ecosystem, Environment, Population Density, Population Dynamics, Bivalvia physiology, Movement
- Abstract
Ecological theory uses Brownian motion as a default template for describing ecological movement, despite limited mechanistic underpinning. The generality of Brownian motion has recently been challenged by empirical studies that highlight alternative movement patterns of animals, especially when foraging in resource-poor environments. Yet, empirical studies reveal animals moving in a Brownian fashion when resources are abundant. We demonstrate that Einstein's original theory of collision-induced Brownian motion in physics provides a parsimonious, mechanistic explanation for these observations. Here, Brownian motion results from frequent encounters between organisms in dense environments. In density-controlled experiments, movement patterns of mussels shifted from Lévy towards Brownian motion with increasing density. When the analysis was restricted to moves not truncated by encounters, this shift did not occur. Using a theoretical argument, we explain that any movement pattern approximates Brownian motion at high-resource densities, provided that movement is interrupted upon encounters. Hence, the observed shift to Brownian motion does not indicate a density-dependent change in movement strategy but rather results from frequent collisions. Our results emphasize the need for a more mechanistic use of Brownian motion in ecology, highlighting that especially in rich environments, Brownian motion emerges from ecological interactions, rather than being a default movement pattern.
- Published
- 2013
- Full Text
- View/download PDF
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