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285 results on '"Blaum, Niels"'

1. Vulnerability of mineral-associated soil organic carbon to climate across global drylands

Author

Díaz-Martínez, Paloma, Maestre, Fernando T., Moreno-Jiménez, Eduardo, Delgado-Baquerizo, Manuel, Eldridge, David J., Saiz, Hugo, Gross, Nicolas, Le Bagousse-Pinguet, Yoann, Gozalo, Beatriz, Ochoa, Victoria, Guirado, Emilio, García-Gómez, Miguel, Valencia, Enrique, Asensio, Sergio, Berdugo, Miguel, Martínez-Valderrama, Jaime, Mendoza, Betty J., García-Gil, Juan C., Zaccone, Claudio, Panettieri, Marco, García-Palacios, Pablo, Fan, Wei, Benavente-Ferraces, Iria, Rey, Ana, Eisenhauer, Nico, Cesarz, Simone, Abedi, Mehdi, Ahumada, Rodrigo J., Alcántara, Julio M., Amghar, Fateh, Aramayo, Valeria, Arroyo, Antonio I., Bahalkeh, Khadijeh, Ben Salem, Farah, Blaum, Niels, Boldgiv, Bazartseren, Bowker, Matthew A., Bran, Donaldo, Branquinho, Cristina, Bu, Chongfeng, Cáceres, Yonatan, Canessa, Rafaella, Castillo-Monroy, Andrea P., Castro, Ignacio, Castro-Quezada, Patricio, Chibani, Roukaya, Conceição, Abel A., Currier, Courtney M., Darrouzet-Nardi, Anthony, Deák, Balázs, Dickman, Christopher R., Donoso, David A., Dougill, Andrew J., Durán, Jorge, Ejtehadi, Hamid, Espinosa, Carlos, Fajardo, Alex, Farzam, Mohammad, Ferrante, Daniela, Fraser, Lauchlan H., Gaitán, Juan J., Gusman Montalván, Elizabeth, Hernández-Hernández, Rosa M., von Hessberg, Andreas, Hölzel, Norbert, Huber-Sannwald, Elisabeth, Hughes, Frederic M., Jadán-Maza, Oswaldo, Geissler, Katja, Jentsch, Anke, Ju, Mengchen, Kaseke, Kudzai F., Kindermann, Liana, Koopman, Jessica E., Le Roux, Peter C., Liancourt, Pierre, Linstädter, Anja, Liu, Jushan, Louw, Michelle A., Maggs-Kölling, Gillian, Makhalanyane, Thulani P., Issa, Oumarou Malam, Marais, Eugene, Margerie, Pierre, Mazaneda, Antonio J., McClaran, Mitchel P., Messeder, João Vitor S., Mora, Juan P., Moreno, Gerardo, Munson, Seth M., Nunes, Alice, Oliva, Gabriel, Oñatibia, Gastón R., Osborne, Brooke, Peter, Guadalupe, Pueyo, Yolanda, Quiroga, R. Emiliano, Reed, Sasha C., Reyes, Victor M., Rodríguez, Alexandra, Ruppert, Jan C., Sala, Osvaldo, Salah, Ayman, Sebei, Julius, Sloan, Michael, Solongo, Shijirbaatar, Stavi, Ilan, Stephens, Colton R. A., Teixido, Alberto L., Thomas, Andrew D., Throop, Heather L., Tielbörger, Katja, Travers, Samantha, Val, James, Valko, Orsolya, van den Brink, Liesbeth, Velbert, Frederike, Wamiti, Wanyoike, Wang, Deli, Wang, Lixin, Wardle, Glenda M., Yahdjian, Laura, Zaady, Eli, Zeberio, Juan M., Zhang, Yuanming, Zhou, Xiaobing, and Plaza, César

Published
2024
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2. Unforeseen plant phenotypic diversity in a dry and grazed world

Author

Gross, Nicolas, Maestre, Fernando T., Liancourt, Pierre, Berdugo, Miguel, Martin, Raphaël, Gozalo, Beatriz, Ochoa, Victoria, Delgado-Baquerizo, Manuel, Maire, Vincent, Saiz, Hugo, Soliveres, Santiago, Valencia, Enrique, Eldridge, David J., Guirado, Emilio, Jabot, Franck, Asensio, Sergio, Gaitán, Juan J., García-Gómez, Miguel, Martínez, Paloma, Martínez-Valderrama, Jaime, Mendoza, Betty J., Moreno-Jiménez, Eduardo, Pescador, David S., Plaza, César, Pijuan, Ivan Santaolaria, Abedi, Mehdi, Ahumada, Rodrigo J., Amghar, Fateh, Arroyo, Antonio I., Bahalkeh, Khadijeh, Bailey, Lydia, Ben Salem, Farah, Blaum, Niels, Boldgiv, Bazartseren, Bowker, Matthew A., Branquinho, Cristina, van den Brink, Liesbeth, Bu, Chongfeng, Canessa, Rafaella, Castillo-Monroy, Andrea del P., Castro, Helena, Castro, Patricio, Chibani, Roukaya, Conceição, Abel Augusto, Darrouzet-Nardi, Anthony, Davila, Yvonne C., Deák, Balázs, Donoso, David A., Durán, Jorge, Espinosa, Carlos, Fajardo, Alex, Farzam, Mohammad, Ferrante, Daniela, Franzese, Jorgelina, Fraser, Lauchlan, Gonzalez, Sofía, Gusman-Montalvan, Elizabeth, Hernández-Hernández, Rosa Mary, Hölzel, Norbert, Huber-Sannwald, Elisabeth, Jadan, Oswaldo, Jeltsch, Florian, Jentsch, Anke, Ju, Mengchen, Kaseke, Kudzai F., Kindermann, Liana, le Roux, Peter, Linstädter, Anja, Louw, Michelle A., Mabaso, Mancha, Maggs-Kölling, Gillian, Makhalanyane, Thulani P., Issa, Oumarou Malam, Manzaneda, Antonio J., Marais, Eugene, Margerie, Pierre, Hughes, Frederic Mendes, Messeder, João Vitor S., Mora, Juan P., Moreno, Gerardo, Munson, Seth M., Nunes, Alice, Oliva, Gabriel, Oñatibia, Gaston R., Peter, Guadalupe, Pueyo, Yolanda, Quiroga, R. Emiliano, Ramírez-Iglesias, Elizabeth, Reed, Sasha C., Rey, Pedro J., Reyes Gómez, Víctor M., Rodríguez, Alexandra, Rolo, Victor, Rubalcaba, Juan G., Ruppert, Jan C., Sala, Osvaldo, Salah, Ayman, Sebei, Phokgedi Julius, Stavi, Ilan, Stephens, Colton, Teixido, Alberto L., Thomas, Andrew D., Throop, Heather L., Tielbörger, Katja, Travers, Samantha, Undrakhbold, Sainbileg, Val, James, Valkó, Orsolya, Velbert, Frederike, Wamiti, Wanyoike, Wang, Lixin, Wang, Deli, Wardle, Glenda M., Wolff, Peter, Yahdjian, Laura, Yari, Reza, Zaady, Eli, Zeberio, Juan Manuel, Zhang, Yuanling, Zhou, Xiaobing, and Le Bagousse-Pinguet, Yoann

Published
2024
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3. Hotspots of biogeochemical activity linked to aridity and plant traits across global drylands

Author

Eldridge, David J., Ding, Jingyi, Dorrough, Josh, Delgado-Baquerizo, Manuel, Sala, Osvaldo, Gross, Nicolas, Le Bagousse-Pinguet, Yoann, Mallen-Cooper, Max, Saiz, Hugo, Asensio, Sergio, Ochoa, Victoria, Gozalo, Beatriz, Guirado, Emilio, García-Gómez, Miguel, Valencia, Enrique, Martínez-Valderrama, Jaime, Plaza, César, Abedi, Mehdi, Ahmadian, Negar, Ahumada, Rodrigo J., Alcántara, Julio M., Amghar, Fateh, Azevedo, Luísa, Ben Salem, Farah, Berdugo, Miguel, Blaum, Niels, Boldgiv, Bazartseren, Bowker, Matthew, Bran, Donaldo, Bu, Chongfeng, Canessa, Rafaella, Castillo-Monroy, Andrea P., Castro, Ignacio, Castro-Quezada, Patricio, Cesarz, Simone, Chibani, Roukaya, Conceição, Abel Augusto, Darrouzet-Nardi, Anthony, Davila, Yvonne C., Deák, Balázs, Díaz-Martínez, Paloma, Donoso, David A., Dougill, Andrew David, Durán, Jorge, Eisenhauer, Nico, Ejtehadi, Hamid, Espinosa, Carlos Ivan, Fajardo, Alex, Farzam, Mohammad, Foronda, Ana, Franzese, Jorgelina, Fraser, Lauchlan H., Gaitán, Juan, Geissler, Katja, Gonzalez, Sofía Laura, Gusman-Montalvan, Elizabeth, Hernández, Rosa Mary, Hölzel, Norbert, Hughes, Frederic Mendes, Jadan, Oswaldo, Jentsch, Anke, Ju, Mengchen, Kaseke, Kudzai F., Köbel, Melanie, Lehmann, Anika, Liancourt, Pierre, Linstädter, Anja, Louw, Michelle A., Ma, Quanhui, Mabaso, Mancha, Maggs-Kölling, Gillian, Makhalanyane, Thulani P., Issa, Oumarou Malam, Marais, Eugene, McClaran, Mitchel, Mendoza, Betty, Mokoka, Vincent, Mora, Juan P., Moreno, Gerardo, Munson, Seth, Nunes, Alice, Oliva, Gabriel, Oñatibia, Gastón R., Osborne, Brooke, Peter, Guadalupe, Pierre, Margerie, Pueyo, Yolanda, Emiliano Quiroga, R., Reed, Sasha, Rey, Ana, Rey, Pedro, Gómez, Víctor Manuel Reyes, Rolo, Víctor, Rillig, Matthias C., le Roux, Peter C., Ruppert, Jan Christian, Salah, Ayman, Sebei, Phokgedi Julius, Sharkhuu, Anarmaa, Stavi, Ilan, Stephens, Colton, Teixido, Alberto L., Thomas, Andrew David, Tielbörger, Katja, Robles, Silvia Torres, Travers, Samantha, Valkó, Orsolya, van den Brink, Liesbeth, Velbert, Frederike, von Heßberg, Andreas, Wamiti, Wanyoike, Wang, Deli, Wang, Lixin, Wardle, Glenda M., Yahdjian, Laura, Zaady, Eli, Zhang, Yuanming, Zhou, Xiaobing, and Maestre, Fernando T.

Published
2024
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4. Biodiversity and Ecosystem Functions in Southern African Savanna Rangelands: Threats, Impacts and Solutions

Author

Geißler, Katja, Blaum, Niels, von Maltitz, Graham P., Smith, Taylor, Bookhagen, Bodo, Wanke, Heike, Hipondoka, Martin, Hamunyelae, Eliakim, Lohmann, Dirk, Lüdtke, Deike U., Mbidzo, Meed, Rauchecker, Markus, Hering, Robert, Irob, Katja, Tietjen, Britta, Marquart, Arnim, Skhosana, Felix V., Herkenrath, Tim, Uugulu, Shoopala, Canadell, Josep G., Series Editor, Díaz, Sandra, Series Editor, Heldmaier, Gerhard, Series Editor, Jackson, Robert B., Series Editor, Levia, Delphis F., Series Editor, Schulze, Ernst-Detlef, Series Editor, Sommer, Ulrich, Series Editor, Wardle, David A., Series Editor, von Maltitz, Graham P., editor, Midgley, Guy F., editor, Veitch, Jennifer, editor, Brümmer, Christian, editor, Rötter, Reimund P., editor, Viehberg, Finn A., editor, and Veste, Maik, editor

Published
2024
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5. Trends and Barriers to Wildlife-Based Options for Sustainable Management of Savanna Resources: The Namibian Case

Author

Hauptfleisch, Morgan, Blaum, Niels, Liehr, Stefan, Hering, Robert, Kraus, Ronja, Tausendfruend, Manyana, Cimenti, Alicia, Lüdtke, Deike, Rauchecker, Markus, Uiseb, Kenneth, Canadell, Josep G., Series Editor, Díaz, Sandra, Series Editor, Heldmaier, Gerhard, Series Editor, Jackson, Robert B., Series Editor, Levia, Delphis F., Series Editor, Schulze, Ernst-Detlef, Series Editor, Sommer, Ulrich, Series Editor, Wardle, David A., Series Editor, von Maltitz, Graham P., editor, Midgley, Guy F., editor, Veitch, Jennifer, editor, Brümmer, Christian, editor, Rötter, Reimund P., editor, Viehberg, Finn A., editor, and Veste, Maik, editor

Published
2024
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6. Biodiversity and Ecosystem Functions in Southern African Savanna Rangelands: Threats, Impacts and Solutions

Author

Geißler, Katja, primary, Blaum, Niels, additional, von Maltitz, Graham P., additional, Smith, Taylor, additional, Bookhagen, Bodo, additional, Wanke, Heike, additional, Hipondoka, Martin, additional, Hamunyelae, Eliakim, additional, Lohmann, Dirk, additional, Lüdtke, Deike U., additional, Mbidzo, Meed, additional, Rauchecker, Markus, additional, Hering, Robert, additional, Irob, Katja, additional, Tietjen, Britta, additional, Marquart, Arnim, additional, Skhosana, Felix V., additional, Herkenrath, Tim, additional, and Uugulu, Shoopala, additional

Published
2024
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9. Author Correction: Hotspots of biogeochemical activity linked to aridity and plant traits across global drylands

Author

Eldridge, David J., Ding, Jingyi, Dorrough, Josh, Delgado-Baquerizo, Manuel, Sala, Osvaldo, Gross, Nicolas, Le Bagousse-Pinguet, Yoann, Mallen-Cooper, Max, Saiz, Hugo, Asensio, Sergio, Ochoa, Victoria, Gozalo, Beatriz, Guirado, Emilio, García-Gómez, Miguel, Valencia, Enrique, Martínez-Valderrama, Jaime, Plaza, César, Abedi, Mehdi, Ahmadian, Negar, Ahumada, Rodrigo J., Alcántara, Julio M., Amghar, Fateh, Azevedo, Luísa, Ben Salem, Farah, Berdugo, Miguel, Blaum, Niels, Boldgiv, Bazartseren, Bowker, Matthew, Bran, Donaldo, Bu, Chongfeng, Canessa, Rafaella, Castillo-Monroy, Andrea P., Castro, Ignacio, Castro-Quezada, Patricio, Cesarz, Simone, Chibani, Roukaya, Conceição, Abel Augusto, Darrouzet-Nardi, Anthony, Davila, Yvonne C., Deák, Balázs, Díaz-Martínez, Paloma, Donoso, David A., Dougill, Andrew David, Durán, Jorge, Eisenhauer, Nico, Ejtehadi, Hamid, Espinosa, Carlos Ivan, Fajardo, Alex, Farzam, Mohammad, Foronda, Ana, Franzese, Jorgelina, Fraser, Lauchlan H., Gaitán, Juan, Geissler, Katja, Gonzalez, Sofía Laura, Gusman-Montalvan, Elizabeth, Hernández, Rosa Mary, Hölzel, Norbert, Hughes, Frederic Mendes, Jadan, Oswaldo, Jentsch, Anke, Ju, Mengchen, Kaseke, Kudzai F., Köbel, Melanie, Lehmann, Anika, Liancourt, Pierre, Linstädter, Anja, Louw, Michelle A., Ma, Quanhui, Mabaso, Mancha, Maggs-Kölling, Gillian, Makhalanyane, Thulani P., Issa, Oumarou Malam, Marais, Eugene, McClaran, Mitchel, Mendoza, Betty, Mokoka, Vincent, Mora, Juan P., Moreno, Gerardo, Munson, Seth, Nunes, Alice, Oliva, Gabriel, Oñatibia, Gastón R., Osborne, Brooke, Peter, Guadalupe, Pierre, Margerie, Pueyo, Yolanda, Emiliano Quiroga, R., Reed, Sasha, Rey, Ana, Rey, Pedro, Gómez, Víctor Manuel Reyes, Rolo, Víctor, Rillig, Matthias C., le Roux, Peter C., Ruppert, Jan Christian, Salah, Ayman, Sebei, Phokgedi Julius, Sharkhuu, Anarmaa, Stavi, Ilan, Stephens, Colton, Teixido, Alberto L., Thomas, Andrew David, Tielbörger, Katja, Robles, Silvia Torres, Travers, Samantha, Valkó, Orsolya, van den Brink, Liesbeth, Velbert, Frederike, von Heßberg, Andreas, Wamiti, Wanyoike, Wang, Deli, Wang, Lixin, Wardle, Glenda M., Yahdjian, Laura, Zaady, Eli, Zhang, Yuanming, Zhou, Xiaobing, and Maestre, Fernando T.

Published
2024
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10. Evaluating expert‐based habitat suitability information of terrestrial mammals with GPS‐tracking data

Author

Broekman, Maarten JE, Hilbers, Jelle P, Huijbregts, Mark AJ, Mueller, Thomas, Ali, Abdullahi H, Andrén, Henrik, Altmann, Jeanne, Aronsson, Malin, Attias, Nina, Bartlam‐Brooks, Hattie LA, Beest, Floris M, Belant, Jerrold L, Beyer, Dean E, Bidner, Laura, Blaum, Niels, Boone, Randall B, Boyce, Mark S, Brown, Michael B, Cagnacci, Francesca, Černe, Rok, Chamaillé‐Jammes, Simon, Dejid, Nandintsetseg, Dekker, Jasja, Desbiez, Arnaud LJ, Díaz‐Muñoz, Samuel L, Fennessy, Julian, Fichtel, Claudia, Fischer, Christina, Fisher, Jason T, Fischhoff, Ilya, Ford, Adam T, Fryxell, John M, Gehr, Benedikt, Goheen, Jacob R, Hauptfleisch, Morgan, Hewison, AJ Mark, Hering, Robert, Heurich, Marco, Isbell, Lynne A, Janssen, René, Jeltsch, Florian, Kaczensky, Petra, Kappeler, Peter M, Krofel, Miha, LaPoint, Scott, Latham, A David M, Linnell, John DC, Markham, A Catherine, Mattisson, Jenny, Medici, Emilia Patricia, Mourão, Guilherme Miranda, Van Moorter, Bram, Morato, Ronaldo G, Morellet, Nicolas, Mysterud, Atle, Mwiu, Stephen, Odden, John, Olson, Kirk A, Ornicāns, Aivars, Pagon, Nives, Panzacchi, Manuela, Persson, Jens, Petroelje, Tyler, Rolandsen, Christer Moe, Roshier, David, Rubenstein, Daniel I, Saïd, Sonia, Salemgareyev, Albert R, Sawyer, Hall, Schmidt, Niels Martin, Selva, Nuria, Sergiel, Agnieszka, Stabach, Jared, Stacy‐Dawes, Jenna, Stewart, Frances EC, Stiegler, Jonas, Strand, Olav, Sundaresan, Siva, Svoboda, Nathan J, Ullmann, Wiebke, Voigt, Ulrich, Wall, Jake, Wikelski, Martin, Wilmers, Christopher C, Zięba, Filip, Zwijacz‐Kozica, Tomasz, Schipper, Aafke M, and Tucker, Marlee A

Subjects
Climate Action, expert opinion, GPS, habitat suitability, habitat type, habitat use, IUCN, mammals, movement, selection ratio, telemetry, Ecology
Abstract

AimMacroecological studies that require habitat suitability data for many species often derive this information from expert opinion. However, expert-based information is inherently subjective and thus prone to errors. The increasing availability of GPS tracking data offers opportunities to evaluate and supplement expert-based information with detailed empirical evidence. Here, we compared expert-based habitat suitability information from the International Union for Conservation of Nature (IUCN) with habitat suitability information derived from GPS-tracking data of 1,498 individuals from 49 mammal species.LocationWorldwide.Time period1998-2021.Major taxa studiedForty-nine terrestrial mammal species.MethodsUsing GPS data, we estimated two measures of habitat suitability for each individual animal: proportional habitat use (proportion of GPS locations within a habitat type), and selection ratio (habitat use relative to its availability). For each individual we then evaluated whether the GPS-based habitat suitability measures were in agreement with the IUCN data. To that end, we calculated the probability that the ranking of empirical habitat suitability measures was in agreement with IUCN's classification into suitable, marginal and unsuitable habitat types.ResultsIUCN habitat suitability data were in accordance with the GPS data (> 95% probability of agreement) for 33 out of 49 species based on proportional habitat use estimates and for 25 out of 49 species based on selection ratios. In addition, 37 and 34 species had a > 50% probability of agreement based on proportional habitat use and selection ratios, respectively.Main conclusionsWe show how GPS-tracking data can be used to evaluate IUCN habitat suitability data. Our findings indicate that for the majority of species included in this study, it is appropriate to use IUCN habitat suitability data in macroecological studies. Furthermore, we show that GPS-tracking data can be used to identify and prioritize species and habitat types for re-evaluation of IUCN habitat suitability data.

Published
2022

12. Effects of body size on estimation of mammalian area requirements

Author

Noonan, Michael J, Fleming, Christen H, Tucker, Marlee A, Kays, Roland, Harrison, Autumn‐Lynn, Crofoot, Margaret C, Abrahms, Briana, Alberts, Susan C, Ali, Abdullahi H, Altmann, Jeanne, Antunes, Pamela Castro, Attias, Nina, Belant, Jerrold L, Beyer, Dean E, Bidner, Laura R, Blaum, Niels, Boone, Randall B, Caillaud, Damien, Paula, Rogerio Cunha, la Torre, J Antonio, Dekker, Jasja, DePerno, Christopher S, Farhadinia, Mohammad, Fennessy, Julian, Fichtel, Claudia, Fischer, Christina, Ford, Adam, Goheen, Jacob R, Havmøller, Rasmus W, Hirsch, Ben T, Hurtado, Cindy, Isbell, Lynne A, Janssen, René, Jeltsch, Florian, Kaczensky, Petra, Kaneko, Yayoi, Kappeler, Peter, Katna, Anjan, Kauffman, Matthew, Koch, Flavia, Kulkarni, Abhijeet, LaPoint, Scott, Leimgruber, Peter, Macdonald, David W, Markham, A Catherine, McMahon, Laura, Mertes, Katherine, Moorman, Christopher E, Morato, Ronaldo G, Moßbrucker, Alexander M, Mourão, Guilherme, O'Connor, David, Oliveira‐Santos, Luiz Gustavo R, Pastorini, Jennifer, Patterson, Bruce D, Rachlow, Janet, Ranglack, Dustin H, Reid, Neil, Scantlebury, David M, Scott, Dawn M, Selva, Nuria, Sergiel, Agnieszka, Songer, Melissa, Songsasen, Nucharin, Stabach, Jared A, Stacy‐Dawes, Jenna, Swingen, Morgan B, Thompson, Jeffrey J, Ullmann, Wiebke, Vanak, Abi Tamim, Thaker, Maria, Wilson, John W, Yamazaki, Koji, Yarnell, Richard W, Zieba, Filip, Zwijacz‐Kozica, Tomasz, Fagan, William F, Mueller, Thomas, and Calabrese, Justin M

Subjects
Generic health relevance, Life on Land, Animals, Body Size, Conservation of Natural Resources, Endangered Species, Homing Behavior, Humans, Mammals, allometry, animal movement, area-based conservation, autocorrelation, home range, kernel density estimation, reserve design, scaling, alometría, autocorrelación, conservación basada en áreas, diseño de reserva, distribución local, escalamiento, estimación de densidad del núcleo, movimiento de mamíferos, 保护区设计, 动物移动, 区域保护, 家域, 异速增长, 标度, 核密度估计, 自相关, Environmental Sciences, Biological Sciences, Agricultural and Veterinary Sciences, Ecology
Abstract

Accurately quantifying species' area requirements is a prerequisite for effective area-based conservation. This typically involves collecting tracking data on species of interest and then conducting home-range analyses. Problematically, autocorrelation in tracking data can result in space needs being severely underestimated. Based on the previous work, we hypothesized the magnitude of underestimation varies with body mass, a relationship that could have serious conservation implications. To evaluate this hypothesis for terrestrial mammals, we estimated home-range areas with global positioning system (GPS) locations from 757 individuals across 61 globally distributed mammalian species with body masses ranging from 0.4 to 4000 kg. We then applied block cross-validation to quantify bias in empirical home-range estimates. Area requirements of mammals 1, meaning the scaling of the relationship changed substantially at the upper end of the mass spectrum.

Published
2020

18. Sensitivities of mammals to capture and tagging: faster recovery in human-disturbed landscapes

Author

Stiegler, Jonas, primary, Gallagher, Cara, additional, Hering, Robert, additional, Mueller, Thomas, additional, Tucker, Marlee, additional, Apollonio, Marco, additional, Arnold, Janosch, additional, Barker, Nancy, additional, Barthel, Leon, additional, Bassano, Bruno, additional, Beest, Floris van, additional, Belant, Jerrold, additional, Berger, Anne, additional, Beyer, Dean, additional, Bidner, Laura, additional, Blake, Stephen, additional, Börner, Konstantin, additional, Brivio, Francesca, additional, Brogi, Rudy, additional, Buuveibaatar, Bayarbaatar, additional, Cagnacci, Francesca, additional, Dekker, Jasja, additional, Dentinger, Jane, additional, Duľa, Martin, additional, Duquette, Jarred, additional, Eccard, Jana, additional, Evans, Meaghan, additional, Ferguson, Adam, additional, Fichtel, Claudia, additional, Ford, Adam, additional, Fowler, Nicholas, additional, Gehr, Benedikt, additional, Getz, Wayne, additional, Goheen, Jacob, additional, Goossens, Benoit, additional, Grignolio, Stefano, additional, Haugaard, Lars, additional, Hauptfleisch, Morgan, additional, Heim, Morten, additional, Heurich, Marco, additional, Hewison, Mark, additional, Isbell, Lynne, additional, Janssen, René, additional, Jarnemo, Anders, additional, Miloš, Ježek, additional, Kaczensky, Petra, additional, Kamiński, Tomasz, additional, Kappeler, Peter, additional, Kasper, Katharina, additional, Kautz, Todd, additional, Kimmig, Sophia, additional, Kjellander, Peter, additional, Kowalczyk, Rafał, additional, Kramer-Schadt, Stephanie, additional, Krasiński, Zbigniew, additional, Kröschel, Max, additional, Krop-Benesch, Anette, additional, Linderoth, Peter, additional, Lobas, Christoph, additional, Lokeny, Peter, additional, Lührs, Mia-Lana, additional, Matsushima, Stephanie, additional, McDonough, Molly, additional, Melzheimer, Joerg, additional, Morellet, Nicolas, additional, Ngatia, Dedan, additional, Obermair, Leopold, additional, Olson, Kirk, additional, Patanant, Kidan, additional, Payne, John, additional, Petroelje, Tyler, additional, Pina, Manuel, additional, Piqué, Josep, additional, Premier, Joseph, additional, Pufelski, Jan, additional, Pyritz, Lennart, additional, Ramanzin, Maurizio, additional, Roeleke, Manuel, additional, Rolandsen, Christer, additional, Saïd, Sonia, additional, Sandfort, Robin, additional, Schmidt, Krzysztof, additional, Schmidt, Niels, additional, Scholz, Carolin, additional, Schubert, Nadine, additional, Selva, Nuria, additional, Sergiel, Agnieszka, additional, Serieys, Laurel, additional, Silovský, Václav, additional, Slotow, Rob, additional, Sönnichsen, Leif, additional, Solberg, Erling, additional, Stelvig, Mikkel, additional, Street, Garrett, additional, Sunde, Peter, additional, Svoboda, Nathan, additional, Thaker, Maria, additional, Tomowski, Maxi, additional, Ullmann, Wiebke, additional, Vanak, Abi, additional, Wachter, Bettina, additional, Webb, Stephen, additional, Wilmers, Christopher, additional, Zieba, Filip, additional, Zwijacz-Kozica, Tomasz, additional, and Blaum, Niels, additional

Published
2024
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24. A comprehensive analysis of autocorrelation and bias in home range estimation

Author

Noonan, Michael J., Tucker, Marlee A., Fleming, Christen H., Akre, Thomas S., Alberts, Susan C., Ali, Abdullahi H., Altmann, Jeanne, Antunes, Pamela Castro, Belant, Jerrold L., Beyer, Dean, Blaum, Niels, Böhning-Gaese, Katrin, Cullen, Laury, de Paula, Rogerio Cunha, Dekker, Jasja, Drescher-Lehman, Jonathan, Farwig, Nina, Fichtel, Claudia, Fischer, Christina, Ford, Adam T., Goheen, Jacob R., Janssen, René, Jeltsch, Florian, Kauffman, Matthew, Kappeler, Peter M., Koch, Flávia, LaPoint, Scott, Markham, A. Catherine, Medici, Emilia Patricia, Morato, Ronaldo G., Nathan, Ran, Oliveira-Santos, Luiz Gustavo R., Olson, Kirk A., Patterson, Bruce D., Paviolo, Agustin, Ramalho, Emiliano Esterci, Rösner, Sascha, Schabo, Dana G., Selva, Nuria, Sergiel, Agnieszka, da Silva, Marina Xavier, Spiegel, Orr, Thompson, Peter, Ullmann, Wiebke, Zięba, Filip, Zwijacz-Kozica, Tomasz, Fagan, William F., Mueller, Thomas, and Calabrese, Justin M.

Published
2019

26. Allometric relationships between sapwood area and shrub dimensions for six common Southern African savanna bush encroacher species: Universal or species‐specific?

Author

Hendler, Roi, Herkenrath, Tim, Shikangalah, Rosemary, Blaum, Niels, and Geissler, Katja

Subjects
SAPWOOD, ECOHYDROLOGY, ALLOMETRIC equations, SAVANNAS, HYDROLOGIC cycle, AREA measurement
Abstract

Southern African savanna rangelands are facing a widespread degradation pattern called bush encroachment. This is associated with implications for various aspects of the water cycle and in particular canopy transpiration. At the individual‐tree scale, it is estimated by scaling sap‐flux density by sapwood area. However, the direct measurement of sapwood area is impracticable at landscape scale and general allometric equations of the West‐Brown‐Enquist (WBE) model relating sapwood area to primary size measures seem to fail for some species and climates. Therefore, we conducted intensive field measurements to establish species‐specific allometric relationships between sapwood area and sizes (stem diameter, crown area) in six dominant shrub species involved in bush encroachment in Namibia (Colophospermum mopane, Senegalia mellifera, Vachellia reficiens, Dichrostachys cinerea, Vachellia nebrownii, Catophractes alexandri). We found strong allometric relationships between sapwood area and stem diameter as well as between sapwood area and crown area for all six species. These relations are largely in line with the WBE theory but still provide estimates that are more accurate. Only in D. cinerea, the sapwood area was significantly smaller than predicted by the WBE theory, which might be caused by a larger need for stabilizing heartwood. Our results are useful to estimate water loss via transpiration at a large scale using remote sensing techniques and can promote our understanding of the ecohydrological conditions that drive species‐specific bush encroachment in savannas. This is particularly important in the light of climate change, which is considered to have major implications on ecohydrological processes in savannas. [ABSTRACT FROM AUTHOR]

Published
2024
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28. Moving in the Anthropocene : Global reductions in terrestrial mammalian movements

Author

Tucker, Marlee A., Böhning-Gaese, Katrin, Fagan, William F., Fryxell, John M., Van Moorter, Bram, Alberts, Susan C., Ali, Abdullahi H., Allen, Andrew M., Attias, Nina, Avgar, Tal, Bartlam-Brooks, Hattie, Bayarbaatar, Buuveibaatar, Belant, Jerrold L., Bertassoni, Alessandra, Beyer, Dean, Bidner, Laura, van Beest, Floris M., Blake, Stephen, Blaum, Niels, Bracis, Chloe, Brown, Danielle, de Bruyn, P. J. Nico, Cagnacci, Francesca, Calabrese, Justin M., Camilo-Alves, Constança, Chamaillé-Jammes, Simon, Chiaradia, Andre, Davidson, Sarah C., Dennis, Todd, DeStefano, Stephen, Diefenbach, Duane, Douglas-Hamilton, Iain, Fennessy, Julian, Fichtel, Claudia, Fiedler, Wolfgang, Fischer, Christina, Fischhoff, Ilya, Fleming, Christen H., Ford, Adam T., Fritz, Susanne A., Gehr, Benedikt, Goheen, Jacob R., Gurarie, Eliezer, Hebblewhite, Mark, Heurich, Marco, Hewison, A. J. Mark, Hof, Christian, Hurme, Edward, Isbell, Lynne A., Janssen, René, Jeltsch, Florian, Kaczensky, Petra, Kane, Adam, Kappeler, Peter M., Kauffman, Matthew, Kays, Roland, Kimuyu, Duncan, Koch, Flavia, Kranstauber, Bart, LaPoint, Scott, Leimgruber, Peter, Linnell, John D. C., López-López, Pascual, Markham, A. Catherine, Mattisson, Jenny, Medici, Emilia Patricia, Mellone, Ugo, Merrill, Evelyn, de Miranda Mourão, Guilherme, Morato, Ronaldo G., Morellet, Nicolas, Morrison, Thomas A., Díaz-Muñoz, Samuel L., Mysterud, Atle, Nandintsetseg, Dejid, Nathan, Ran, Niamir, Aidin, Odden, John, O’Hara, Robert B., Oliveira-Santos, Luiz Gustavo R., Olson, Kirk A., Patterson, Bruce D., de Paula, Rogerio Cunha, Pedrotti, Luca, Reineking, Björn, Rimmler, Martin, Rogers, Tracey L., Rolandsen, Christer Moe, Rosenberry, Christopher S., Rubenstein, Daniel I., Safi, Kamran, Saïd, Sonia, Sapir, Nir, Sawyer, Hall, Schmidt, Niels Martin, Selva, Nuria, Sergiel, Agnieszka, Shiilegdamba, Enkhtuvshin, Silva, João Paulo, Singh, Navinder, Solberg, Erling J., Spiegel, Orr, Strand, Olav, Sundaresan, Siva, Ullmann, Wiebke, Voigt, Ulrich, Wall, Jake, Wattles, David, Wikelski, Martin, Wilmers, Christopher C., Wilson, John W., Wittemyer, George, Zięba, Filip, Zwijacz-Kozica, Tomasz, and Mueller, Thomas

Published
2018

35. Behavioral responses of terrestrial mammals to COVID-19 lockdowns

Author

Tucker, Marlee A., primary, Schipper, Aafke M., additional, Adams, Tempe S. F., additional, Attias, Nina, additional, Avgar, Tal, additional, Babic, Natarsha L., additional, Barker, Kristin J., additional, Bastille-Rousseau, Guillaume, additional, Behr, Dominik M., additional, Belant, Jerrold L., additional, Beyer, Dean E., additional, Blaum, Niels, additional, Blount, J. David, additional, Bockmühl, Dirk, additional, Pires Boulhosa, Ricardo Luiz, additional, Brown, Michael B., additional, Buuveibaatar, Bayarbaatar, additional, Cagnacci, Francesca, additional, Calabrese, Justin M., additional, Černe, Rok, additional, Chamaillé-Jammes, Simon, additional, Chan, Aung Nyein, additional, Chase, Michael J., additional, Chaval, Yannick, additional, Chenaux-Ibrahim, Yvette, additional, Cherry, Seth G., additional, Ćirović, Duško, additional, Çoban, Emrah, additional, Cole, Eric K., additional, Conlee, Laura, additional, Courtemanch, Alyson, additional, Cozzi, Gabriele, additional, Davidson, Sarah C., additional, DeBloois, Darren, additional, Dejid, Nandintsetseg, additional, DeNicola, Vickie, additional, Desbiez, Arnaud L. J., additional, Douglas-Hamilton, Iain, additional, Drake, David, additional, Egan, Michael, additional, Eikelboom, Jasper A.J., additional, Fagan, William F., additional, Farmer, Morgan J., additional, Fennessy, Julian, additional, Finnegan, Shannon P., additional, Fleming, Christen H., additional, Fournier, Bonnie, additional, Fowler, Nicholas L., additional, Gantchoff, Mariela G., additional, Garnier, Alexandre, additional, Gehr, Benedikt, additional, Geremia, Chris, additional, Goheen, Jacob R., additional, Hauptfleisch, Morgan L., additional, Hebblewhite, Mark, additional, Heim, Morten, additional, Hertel, Anne G., additional, Heurich, Marco, additional, Hewison, A. J. Mark, additional, Hodson, James, additional, Hoffman, Nicholas, additional, Hopcraft, J. Grant C., additional, Huber, Djuro, additional, Isaac, Edmund J., additional, Janik, Karolina, additional, Ježek, Miloš, additional, Johansson, Örjan, additional, Jordan, Neil R., additional, Kaczensky, Petra, additional, Kamaru, Douglas N., additional, Kauffman, Matthew J., additional, Kautz, Todd M., additional, Kays, Roland, additional, Kelly, Allicia P., additional, Kindberg, Jonas, additional, Krofel, Miha, additional, Kusak, Josip, additional, Lamb, Clayton T., additional, LaSharr, Tayler N., additional, Leimgruber, Peter, additional, Leitner, Horst, additional, Lierz, Michael, additional, Linnell, John D.C., additional, Lkhagvaja, Purevjav, additional, Long, Ryan A., additional, López-Bao, José Vicente, additional, Loretto, Matthias-Claudio, additional, Marchand, Pascal, additional, Martin, Hans, additional, Martinez, Lindsay A., additional, McBride, Roy T., additional, McLaren, Ashley A.D., additional, Meisingset, Erling, additional, Melzheimer, Joerg, additional, Merrill, Evelyn H., additional, Middleton, Arthur D., additional, Monteith, Kevin L., additional, Moore, Seth A., additional, Van Moorter, Bram, additional, Morellet, Nicolas, additional, Morrison, Thomas, additional, Müller, Rebekka, additional, Mysterud, Atle, additional, Noonan, Michael J, additional, O’Connor, David, additional, Olson, Daniel, additional, Olson, Kirk A., additional, Ortega, Anna C., additional, Ossi, Federico, additional, Panzacchi, Manuela, additional, Patchett, Robert, additional, Patterson, Brent R., additional, de Paula, Rogerio Cunha, additional, Payne, John, additional, Peters, Wibke, additional, Petroelje, Tyler R., additional, Pitcher, Benjamin J., additional, Pokorny, Boštjan, additional, Poole, Kim, additional, Potočnik, Hubert, additional, Poulin, Marie-Pier, additional, Pringle, Robert M., additional, Prins, Herbert H.T., additional, Ranc, Nathan, additional, Reljić, Slaven, additional, Robb, Benjamin, additional, Röder, Ralf, additional, Rolandsen, Christer M., additional, Rutz, Christian, additional, Salemgareyev, Albert R., additional, Samelius, Gustaf, additional, Sayine-Crawford, Heather, additional, Schooler, Sarah, additional, Şekercioğlu, Çağan H., additional, Selva, Nuria, additional, Semenzato, Paola, additional, Sergiel, Agnieszka, additional, Sharma, Koustubh, additional, Shawler, Avery L., additional, Signer, Johannes, additional, Silovský, Václav, additional, Silva, João Paulo, additional, Simon, Richard, additional, Smiley, Rachel A., additional, Smith, Douglas W., additional, Solberg, Erling J., additional, Ellis-Soto, Diego, additional, Spiegel, Orr, additional, Stabach, Jared, additional, Stacy-Dawes, Jenna, additional, Stahler, Daniel R., additional, Stephenson, John, additional, Stewart, Cheyenne, additional, Strand, Olav, additional, Sunde, Peter, additional, Svoboda, Nathan J., additional, Swart, Jonathan, additional, Thompson, Jeffrey J., additional, Toal, Katrina L., additional, Uiseb, Kenneth, additional, VanAcker, Meredith C., additional, Velilla, Marianela, additional, Verzuh, Tana L., additional, Wachter, Bettina, additional, Wagler, Brittany L., additional, Whittington, Jesse, additional, Wikelski, Martin, additional, Wilmers, Christopher C., additional, Wittemyer, George, additional, Young, Julie K., additional, Zięba, Filip, additional, Zwijacz-Kozica, Tomasz, additional, Huijbregts, Mark A. J., additional, and Mueller, Thomas, additional

Published
2023
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36. Behavioral responses of terrestrial mammals to COVID-19 lockdowns

Author

Tucker, Marlee A., Schipper, Aafke M., Adams, Tempe S. F., Attias, Nina, Avgar, Tal, Babic, Natarsha L., Barker, Kristin J., Bastille-Rousseau, Guillaume, Behr, Dominik M., Belant, Jerrold L., Beyer, Dean E., Blaum, Niels, Blount, J. David, Bockmühl, Dirk, Pires Boulhosa, Ricardo Luiz, Brown, Michael B., Buuveibaatar, Bayarbaatar, Cagnacci, Francesca, Calabrese, Justin M., Černe, Rok, Chamaillé-Jammes, Simon, Chan, Aung Nyein, Chase, Michael J., Chaval, Yannick, Chenaux-Ibrahim, Yvette, Cherry, Seth G., Ćirović, Duško, Çoban, Emrah, Cole, Eric K., Conlee, Laura, Courtemanch, Alyson, Cozzi, Gabriele, Davidson, Sarah C., DeBloois, Darren, Dejid, Nandintsetseg, DeNicola, Vickie, Desbiez, Arnaud L. J., Douglas-Hamilton, Iain, Drake, David, Egan, Michael, Eikelboom, Jasper A.J., Fagan, William F., Farmer, Morgan J., Fennessy, Julian, Finnegan, Shannon P., Fleming, Christen H., Fournier, Bonnie, Fowler, Nicholas L., Gantchoff, Mariela G., Garnier, Alexandre, Gehr, Benedikt, Geremia, Chris, Goheen, Jacob R., Hauptfleisch, Morgan L., Hebblewhite, Mark, Heim, Morten, Hertel, Anne G., Heurich, Marco, Hewison, A. J. Mark, Hodson, James, Hoffman, Nicholas, Hopcraft, J. Grant C., Huber, Djuro, Isaac, Edmund J., Janik, Karolina, Ježek, Miloš, Johansson, Örjan, Jordan, Neil R., Kaczensky, Petra, Kamaru, Douglas N., Kauffman, Matthew J., Kautz, Todd M., Kays, Roland, Kelly, Allicia P., Kindberg, Jonas, Krofel, Miha, Kusak, Josip, Lamb, Clayton T., LaSharr, Tayler N., Leimgruber, Peter, Leitner, Horst, Lierz, Michael, Linnell, John D.C., Lkhagvaja, Purevjav, Long, Ryan A., López-Bao, José Vicente, Loretto, Matthias-Claudio, Marchand, Pascal, Martin, Hans, Martinez, Lindsay A., McBride, Roy T., McLaren, Ashley A.D., Meisingset, Erling, Melzheimer, Joerg, Merrill, Evelyn H., Middleton, Arthur D., Monteith, Kevin L., Moore, Seth A., Van Moorter, Bram, Morellet, Nicolas, Morrison, Thomas, Müller, Rebekka, Mysterud, Atle, Noonan, Michael J, O’Connor, David, Olson, Daniel, Olson, Kirk A., Ortega, Anna C., Ossi, Federico, Panzacchi, Manuela, Patchett, Robert, Patterson, Brent R., de Paula, Rogerio Cunha, Payne, John, Peters, Wibke, Petroelje, Tyler R., Pitcher, Benjamin J., Pokorny, Boštjan, Poole, Kim, Potočnik, Hubert, Poulin, Marie-Pier, Pringle, Robert M., Prins, Herbert H.T., Ranc, Nathan, Reljić, Slaven, Robb, Benjamin, Röder, Ralf, Rolandsen, Christer M., Rutz, Christian, Salemgareyev, Albert R., Samelius, Gustaf, Sayine-Crawford, Heather, Schooler, Sarah, Şekercioğlu, Çağan H., Selva, Nuria, Semenzato, Paola, Sergiel, Agnieszka, Sharma, Koustubh, Shawler, Avery L., Signer, Johannes, Silovský, Václav, Silva, João Paulo, Simon, Richard, Smiley, Rachel A., Smith, Douglas W., Solberg, Erling J., Ellis-Soto, Diego, Spiegel, Orr, Stabach, Jared, Stacy-Dawes, Jenna, Stahler, Daniel R., Stephenson, John, Stewart, Cheyenne, Strand, Olav, Sunde, Peter, Svoboda, Nathan J., Swart, Jonathan, Thompson, Jeffrey J., Toal, Katrina L., Uiseb, Kenneth, VanAcker, Meredith C., Velilla, Marianela, Verzuh, Tana L., Wachter, Bettina, Wagler, Brittany L., Whittington, Jesse, Wikelski, Martin, Wilmers, Christopher C., Wittemyer, George, Young, Julie K., Zięba, Filip, Zwijacz-Kozica, Tomasz, Huijbregts, Mark A. J., Mueller, Thomas, National Geographic Society, University of St Andrews. School of Biology, University of St Andrews. Centre for Biological Diversity, University of St Andrews. Institute of Behavioural and Neural Sciences, and University of St Andrews. Centre for Social Learning & Cognitive Evolution

Subjects
MCC, QL, Settore BIO/07 - ECOLOGIA, DAS, QL Zoology, AC
Abstract

Funding: This article is a contribution of the COVID-19 Bio-Logging Initiative, which is funded in part by the Gordon and Betty Moore Foundation (GBMF9881) and the National Geographic Society (NGS-82515R-20) (both grants to C.R.). COVID-19 lockdowns in early 2020 reduced human mobility, providing an opportunity to disentangle its effects on animals from those of landscape modifications. Using GPS data, we compared movements and road avoidance of 2300 terrestrial mammals (43 species) during the lockdowns to the same period in 2019. Individual responses were variable with no change in average movements or road avoidance behavior, likely due to variable lockdown conditions. However, under strict lockdowns 10-day 95th percentile displacements increased by 73%, suggesting increased landscape permeability. Animals’ 1-hour 95th percentile displacements declined by 12% and animals were 36% closer to roads in areas of high human footprint, indicating reduced avoidance during lockdowns. Overall, lockdowns rapidly altered some spatial behaviors, highlighting variable but substantial impacts of human mobility on wildlife worldwide. Postprint

Published
2023

37. Grazing and ecosystem service delivery in global drylands

Author

Maestre, Fernando T., Le Bagousse-Pinguet, Yoann, Delgado-Baquerizo, Manuel, Eldridge, David J., Saiz, Hugo, Berdugo, Miguel, Gozalo, Beatriz, Ochoa, Victoria, Guirado, Emilio, García-Gómez, Miguel, Valencia, Enrique, Gaitán, Juan J., Asensio, Sergio, Mendoza, Betty J., Plaza, César, Díaz-Martínez, Paloma, Rey, Ana, Hu, Hang-Wei, He, Ji-Zheng, Wang, Jun-Tao, Lehmann, Anika, Rillig, Matthias C., Cesarz, Simone, Eisenhauer, Nico, Martínez-Valderrama, Jaime, Moreno-Jiménez, Eduardo, Sala, Osvaldo, Abedi, Mehdi, Ahmadian, Negar, Alados, Concepción L., Aramayo, Valeria, Amghar, Fateh, Arredondo, Tulio, Ahumada, Rodrigo J., Bahalkeh, Khadijeh, Ben Salem, Farah, Blaum, Niels, Boldgiv, Bazartseren, Bowker, Matthew A., Bran, Donaldo, Bu, Chongfeng, Canessa, Rafaella, Castillo-Monroy, Andrea P., Castro, Helena, Castro, Ignacio, Castro-Quezada, Patricio, Chibani, Roukaya, Conceição, Abel A., Currier, Courtney M., Darrouzet-Nardi, Anthony, Deák, Balázs, Donoso, David A., Dougill, Andrew J., Durán, Jorge, Erdenetsetseg, Batdelger, Espinosa, Carlos I., Fajardo, Alex, Farzam, Mohammad, Ferrante, Daniela, Frank, Anke S. K., Fraser, Lauchlan H., Gherardi, Laureano A., Greenville, Aaron C., Guerra, Carlos A., Gusmán-Montalvan, Elizabeth, Hernández-Hernández, Rosa M., Hölzel, Norbert, Huber-Sannwald, Elisabeth, Hughes, Frederic M., Jadán-Maza, Oswaldo, Jeltsch, Florian, Jentsch, Anke, Kaseke, Kudzai F., Köbel, Melanie, Koopman, Jessica E., Leder, Cintia V., Linstädter, Anja, le Roux, Peter C., Li, Xinkai, Liancourt, Pierre, Liu, Jushan, Louw, Michelle A., Maggs-Kölling, Gillian, Makhalanyane, Thulani P., Issa, Oumarou Malam, Manzaneda, Antonio J., Marais, Eugene, Mora, Juan P., Moreno, Gerardo, Munson, Seth M., Nunes, Alice, Oliva, Gabriel, Oñatibia, Gastón R., Peter, Guadalupe, Pivari, Marco O. D., Pueyo, Yolanda, Quiroga, R. Emiliano, Rahmanian, Soroor, Reed, Sasha C., Rey, Pedro J., Richard, Benoit, Rodríguez, Alexandra, Rolo, Víctor, Rubalcaba, Juan G., Ruppert, Jan C., Salah, Ayman, Schuchardt, Max A., Spann, Sedona, Stavi, Ilan, Stephens, Colton R. A., Swemmer, Anthony M., Teixido, Alberto L., Thomas, Andrew D., Throop, Heather L., Tielbörger, Katja, Travers, Samantha, Val, James, Valkó, Orsolya, van den Brink, Liesbeth, Ayuso, Sergio Velasco, Velbert, Frederike, Wamiti, Wanyoike, Wang, Deli, Wang, Lixin, Wardle, Glenda M., Yahdjian, Laura, Zaady, Eli, Zhang, Yuanming, Zhou, Xiaobing, Singh, Brajesh K., Gross, Nicolas, Universidad de Alicante, Instituto de Recursos Naturales y Agrobiología de Sevilla (IRNAS), Consejo Superior de Investigaciones Científicas [Madrid] (CSIC), University of New South Wales [Sydney] (UNSW), University of Zaragoza - Universidad de Zaragoza [Zaragoza], Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich] (ETH Zürich), Université d'Alicante, Espagne (UA), Universidad Politécnica de Madrid (UPM), Chinese Academy of Agricultural Sciences (CAAS), Université Clermont Auvergne (UCA), Unité Mixte de Recherche sur l'Ecosystème Prairial - UMR (UREP), VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), European Research Council, Generalitat Valenciana, Alexander von Humboldt Foundation, German Centre for Integrative Biodiversity Research, German Research Foundation, European Commission, Asia Foundation, Fundação para a Ciência e a Tecnologia (Portugal), Ministerio de Ciencia e Innovación (España), Comunidad de Madrid, Northern Arizona University, Consejo Nacional de Ciencia y Tecnología (México), Ministério da Ciência, Tecnologia e Inovação (Brasil), National Science Foundation (US), Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Brasil), National Research Foundation (South Africa), Federal Ministry of Education and Research (Germany), Natural Sciences and Engineering Research Council of Canada, Australian Research Council, Agencia Estatal de Investigación (España), Junta de Andalucía, National Natural Science Foundation of China, Universidad Nacional de Río Negro, Junta de Extremadura, Ferdowsi University of Mashhad, Environmental Investment Fund of Namibia, Taylor Family Foundation, Maestre, Fernando T., Delgado-Baquerizo, Manuel, Eldridge, David J., Sáiz, Hugo, Berdugo, Miguel, Gozalo, Beatriz, Ochoa, Victoria, Guirado, Emilio, García-Gómez, Miguel, Valencia, Enrique, Gaitán, Juan J., Deák, Balázs, Donoso, David, Dougill, Andrew, Erdenetsetseg, Batdegleg, Espinosa, Carlos Iván, Fajardo, Alex, Farzam, Mohammad, Ferrante, Daniela, Frank, Anke S. K., fraser, Lauchlan, Jeltsch, Florian, Gherardi, Laureano, Greenville, Aaron, Guerra, Carlos A., Gusmán Montalván, Elizabeth, Hernández Hernández, Rosa M., Huber-Sannwald, E., Hughes, Frederic M., Jadán-Maza, O., Jentsch, Anke, Kaseke, Kudzai Farai, Köbel, Melanie, Koopman, Jesica E., Leder, Cintia, Linstädter, Anja, Le Roux, Peter C., Liancourt, Pierre, Liu, Jushan, Munson, Seth M., Low, Michelle A., Maggs Kölling, Gillian, Makhalanyane, Thulani P.7, Malam Issa, Oumarou7, Manzaneda, Antonio J., Marais, Eugene, Mora, Juan P., Moreno, Gerardo, Nunes, Alice, Oliva, Gabriel, Oñatibia, Gastón, Peter, Guadalupe, Pivari, Marco O. D., Pueyo, Yolanda, Quiroga, R Emiliano, Reed, Sasha C., Rey, P.J., Teixido, Alberto L., Richard, Benoit, Rodríguez, Alexandra, Rolo, Víctor, Rubalcaba, Juan G., Salah, Ayman, Stavi, Ilan, Stephens, Colton R. A., Swemmer, Anthony, Thomas, Andrew, Throop, Heather L., Travers, Samantha, Val, James, Valkó, Orsolya, van den Brink, Liesbeth, Velasco Ayuso, Sergio, Velbert, Frederike, Wamiti, Wanyoike, Asencio, Sergio, Wang, Deli, Wang, Lixin, Wardle, Glenda M., Yahdjian, Laura, Zaady, Eli, Yuanming, Zhang, Singh, Brajesh K., Gross, Nicolas, Mendoza, Betty J., Plaza de Carlos, César, Rey, Ana, Hu, Hang-Wei, He, Ji-Zheng, Wang, Jun-Tao, Lehmann, Anika, Rillig, Matthias C., Cesarz, Simone, Eisenhauer, Nico, Martínez-Valderrama, Jaime, Moreno-Jiménez, Eduardo, Salas, O., Abedi, Mehdi, Ahmadian , Negar, Alados, Concepción L., Aramayo, Valeria, Amghar, Fateh, Arredondo, Tulio, Ahumada, Rodrigo J., Bahalkeh, Khadijeh, Salem, Farah Ben, Blaum, Niels, Boldgiv, Bazartseren, Browker, Matthew A., Bran, Donaldo, Bu, Chongfeng, Canessa, Rafaella, Castro, Helena, Castro, Ignacio, Castro-Quezada, Patricio, Conceição, Abel A., Currier, Courtney M., Darrouzet-Nardi, Anthony, Universidad de Alicante. Departamento de Ecología, Universidad de Alicante. Instituto Multidisciplinar para el Estudio del Medio 'Ramón Margalef', Laboratorio de Ecología de Zonas Áridas y Cambio Global (DRYLAB), Institut méditerranéen de biodiversité et d'écologie marine et continentale (IMBE), Avignon Université (AU)-Aix Marseille Université (AMU)-Institut de recherche pour le développement [IRD] : UMR237-Centre National de la Recherche Scientifique (CNRS), Universidad Rey Juan Carlos [Madrid] (URJC), Centre d'Études Biologiques de Chizé - UMR 7372 (CEBC), La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), and Repositório da Universidade de Lisboa

Subjects
Livestock, Multidisciplinary, Climate Change, Drylands, Systems, Wild, Biodiversity, 580 Plants (Botany), Soil, Grazing, [SDE]Environmental Sciences, Ecosystem services, Herbivory, Rangeland
Abstract

7 páginas.- 4 figuras.- 32 referencias.- Supplementary materials: science.org/doi/10.1126/science.abq4062 Materials and Methods Figs. S1 to S19 Tables S1 to S28 References (33–269) MDAR Reproducibility Checklist Movie S1.- Grazing represents the most extensive use of land worldwide. Yet its impacts on ecosystem services remain uncertain because pervasive interactions between grazing pressure, climate, soil properties, and biodiversity may occur but have never been addressed simultaneously. Using a standardized survey at 98 sites across six continents, we show that interactions between grazing pressure, climate, soil, and biodiversity are critical to explain the delivery of fundamental ecosystem services across drylands worldwide. Increasing grazing pressure reduced ecosystem service delivery in warmer and speciespoor drylands, whereas positive effects of grazing were observed in colder and species-rich areas. Considering interactions between grazing and local abiotic and biotic factors is key for understanding the fate of dryland ecosystems under climate change and increasing human pressure. Copyright © 2022 the authors, Grazing represents the most extensive use of land worldwide. Yet its impacts on ecosystem services remain uncertain because pervasive interactions between grazing pressure, climate, soil properties, and biodiversity may occur but have never been addressed simultaneously. Using a standardized survey at 98 sites across six continents, we show that interactions between grazing pressure, climate, soil, and biodiversity are critical to explain the delivery of fundamental ecosystem services across drylands worldwide. Increasing grazing pressure reduced ecosystem service delivery in warmer and species-poor drylands, whereas positive effects of grazing were observed in colder and species-rich areas. Considering interactions between grazing and local abiotic and biotic factors is key for understanding the fate of dryland ecosystems under climate change and increasing human pressure. Copyright © 2022 the authors, Funding: This research was funded by the European Research Council [ERC grant agreement 647038 (BIODESERT)] and Generalitat Valenciana (CIDEGENT/2018/ 041). F.T.M. acknowledges support from a Rei Jaume I Award, the Alexander von Humboldt Foundation, and the Synthesis Center (sDiv) of the German Centre for Integrative Biodiversity Research Halle–Jena–Leipzig (iDiv). C.A.G., S.C., and N.E. acknowledge support from iDiv and the Deutsche Forschungsgemeinschaft (DFG– FZT 118, 202548816; Flexpool proposal 34600850). Y.L.B.-P. was supported by a Marie Sklodowska-Curie Actions Individual Fellowship (MSCA-IF) within the European Program Horizon 2020 (DRYFUN Project 656035). N.G. was supported by CAP 20-25 (16-IDEX-0001) and the AgreenSkills+ fellowship program, which has received funding from the EU’s Seventh Framework Programme under grant agreement N° FP7-609398 (AgreenSkills+ contract). B.B. and B.E. were supported by the Taylor Family–Asia Foundation Endowed Chair in Ecology and Conservation Biology. J.D., A.Ro., and H.C. acknowledge support from the Fundação para a Ciência e a Tecnologia (IF/00950/ 2014 and 2020.03670.CEECIND, SFRH/BDP/108913/2015, and in the scope of the framework contract foreseen in the numbers 4-6 of the article 23, of the Decree-Law 57/2016, August 29, changed by Law 57/2017, July 19, respectively), as well as from the MCTES, FSE, UE, and the CFE (UIDB/04004/2020) research unit financed by Fundação para a Ciência e a Tecnologia/MCTES through national funds (PIDDAC). C.P. acknowledges support from the Spanish Ministry of Science and Innovation (ref. AGL201675762-R, AEI/FEDER, UE, and PID2020-116578RB-I00, MCIN/AEI/10.13039/501100011033) and the European Union’s Horizon 2020 Research and Innovation Programme under grant agreement no. 101000224. E.V. was funded by the 2017 program for attracting and retaining talent of Comunidad de Madrid (no. 2017‐T2/ AMB‐5406). M.A.B. acknowledges support from the School of Forestry and College of the Environment, Forestry and Natural Sciences of Northern Arizona University. E.H.-S. acknowledges support from the Consejo Nacional de Ciencia y Tecnología (SEP-CB-2015-01-251388, PN 2017-5036 and PRONAII 319059). F.M.H. acknowledges support from the National Council for Scientific and Technological Development (CNPq - PCI/INMA) of the Brazilian Ministry of Science, Technology and Innovation (MCTI, processes number 302381/2020-1). H.L.T. acknowledges support from the US National Science Foundation (NSF) (DEB 0953864). A.N. and M.K. acknowledge support from the Fundação para a Ciência e a Tecnologia (SFRH/BD/130274/2017, CEECIND/02453/2018/CP1534/CT0001, PTDC/ASP-SIL/7743/2020 and UIDB/00329/2020). A.A.C. acknowledges support from the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) - Finance Code 001. J.E.K. and T.P.M. acknowledge the National Research Foundation of South Africa (grant no. 114412). F.J. and N.B. acknowledge support from the German Federal Ministry of Education and Research (BMBF) in the framework of the SPACES projects OPTIMASS (FKZ: 01LL1302A) and ORYCS (FKZ:01LL1804A). A.Li. and A.S.K.F. acknowledge support from the German Federal Ministry of Education and Research (BMBF) in the framework of the SPACES projects Limpopo Living Landscapes (FKZ: 01LL1304D) and SALLnet (FKZ: 01LL1802C). L.W. acknowledges support from the US NSF (EAR 1554894). L.H.F. acknowledges support from the Natural Sciences and Engineering Research Council of Canada Industrial Research Chair Program in Ecosystem Reclamation. S.C.R. acknowledges support from the US Geological Survey Ecosystems Mission Area and the US Bureau of Land Management. G.M.W. acknowledges support from the Australian Research Council. L.v.d.B. and K.T. acknowledge support from the German Research Foundation (DFG) priority research program SPP-1803 “EarthShape: Earth Surface Shaping by Biota” (TI 338/14-1). M.D.-B. acknowledges support from the Spanish Ministry of Science and Innovation for the I+D+i project PID2020-115813RA-I00 funded by MCIN/AEI/10.13039/501100011033. M.D.-B. is also supported by a project of the Fondo Europeo de Desarrollo Regional (FEDER) and the Consejería de Transformación Económica, Industria, Conocimiento y Universidades of the Junta de Andalucía (FEDER Andalucía 2014-2020 Objetivo temático “01 - Refuerzo de la investigación, el desarrollo tecnológico y la innovación”) associated with the research project P20_00879 (ANDABIOMA). P.J.R. and A.J.M. acknowledge support from Fondo Europeo de Desarrollo Regional through the FEDER Andalucía operative program, FEDER-UJA 1261180 project. A.F. thanks ANID PIA/BASAL FB210006 and Millennium Science Initiative Program NCN2021-050. A.J. acknowledges support from the Bavarian Research Alliance Germany (BayIntAn_UBT_2017_61). C.B. acknowledges the National Natural Science Foundation of China (grant no. 41971131). Biodiversity and ecosystem function research in the B.K.S. laboratory is funded by the Australian Research Council (DP210102081). Any use of trade, product, or firm names in this paper is for descriptive purposes only and does not imply endorsement by the US government. H.S. is supported by a María Zambrano fellowship funded by the Ministry of Universities and European Union-Next Generation plan. G.P. and C.V.L. acknowledge support from Universidad Nacional de Río Negro (PI 40-C-873 and 654). V.R. acknowledges support from the Regional Government of Extremadura (Spain) through a “Talento” fellowship (TA18022). M.F. acknowledges support from the Department of Range and Watershed Management, Ferdowsi University of Mashhad, Mashhad, Iran. Participation of recent graduates in collecting field data at four sites in Namibia was supported by a capacity building grant to Gobabeb–Namib Research Institute by the Environmental Investment Fund in Namibia.

Published
2022

40. Effects of fences and fence gaps on the movement behavior of three southern African antelope species

Author

Hering, Robert, Hauptfleisch, Morgan, Kramer-Schadt, Stephanie, Stiegler, Jonas, Blaum, Niels, Wilkinson, Christine (PhD), Owen-Smith, Rupert Norman (PhD), and Bennitt, Emily (Dr.)

Subjects
ddc:570, General Medicine, Institut für Biochemie und Biologie, 570 Biowissenschaften, Biologie
Abstract

Globally, migratory ungulates are affected by fences. While field observational studies reveal the amount of animal–fence interactions across taxa, GPS tracking-based studies uncover fence effects on movement patterns and habitat selection. However, studies on the direct effects of fences and fence gaps on movement behavior, especially based on high-frequency tracking data, are scarce. We used GPS tracking on three common African antelopes (Tragelaphus strepsiceros, Antidorcas marsupialis, and T. oryx) with movement strategies ranging from range residency to nomadism in a semi-arid, Namibian savanna traversed by wildlife-proof fences that elephants have regularly breached. We classified major forms of ungulate–fence interaction types on a seasonal and a daily scale. Furthermore, we recorded the distances and times spent at fences regarding the total individual space use. Based on this, we analyzed the direct effects of fences and fence gaps on the animals’ movement behavior for the previously defined types of animal–fence interactions. Antelope-fence interactions peaked during the early hours of the day and during seasonal transitions when the limiting resource changed between water and forage. Major types of ungulate–fence interactions were quick, trace-like, or marked by halts. We found that the amount of time spent at fences was highest for nomadic eland. Migratory springbok adjusted their space use concerning fence gap positions. If the small home ranges of sedentary kudu included a fence, they frequently interacted with this fence. For springbok and eland, distance traveled along a fence declined with increasing utilization of a fence gap. All species reduced their speed in the proximity of a fence but often increased their speed when encountering the fence. Crossing a fence led to increased speeds for all species. We demonstrate that fence effects mainly occur during crucial foraging times (seasonal scale) and during times of directed movements (daily scale). Importantly, we provide evidence that fences directly alter antelope movement behaviors with negative implications for energy budgets and that persistent fence gaps can reduce the intensity of such alterations. Our findings help to guide future animal–fence studies and provide insights for wildlife fencing and fence gap planning., Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe; 1308

Published
2023

43. Don't stop me now: Managed fence gaps could allow migratory ungulates to track dynamic resources and reduce fence related energy loss

Author

Hering, Robert, Hauptfleisch, Morgan, Jago, Mark, Smith, Taylor, Kramer-Schadt, Stephanie, Stiegler, Jonas, Blaum, Niels, Perry S., Barboza (PhD), Wilkinson, Christine (PhD), McInturff, Alex (PhD), and Barboza, Perry S. (PhD)

Subjects
Ecology, ddc:570, Ecology, Evolution, Behavior and Systematics, Institut für Biochemie und Biologie, 570 Biowissenschaften, Biologie, Extern
Abstract

In semi-arid environments characterized by erratic rainfall and scattered primary production, migratory movements are a key survival strategy of large herbivores to track resources over vast areas. Veterinary Cordon Fences (VCFs), intended to reduce wildlife-livestock disease transmission, fragment large parts of southern Africa and have limited the movements of large wild mammals for over 60 years. Consequently, wildlife-fence interactions are frequent and often result in perforations of the fence, mainly caused by elephants. Yet, we lack knowledge about at which times fences act as barriers, how fences directly alter the energy expenditure of native herbivores, and what the consequences of impermeability are. We studied 2-year ungulate movements in three common antelopes (springbok, kudu, eland) across a perforated part of Namibia's VCF separating a wildlife reserve and Etosha National Park using GPS telemetry, accelerometer measurements, and satellite imagery. We identified 2905 fence interaction events which we used to evaluate critical times of encounters and direct fence effects on energy expenditure. Using vegetation type-specific greenness dynamics, we quantified what animals gained in terms of high quality food resources from crossing the VCF. Our results show that the perforation of the VCF sustains herbivore-vegetation interactions in the savanna with its scattered resources. Fence permeability led to peaks in crossing numbers during the first flush of woody plants before the rain started. Kudu and eland often showed increased energy expenditure when crossing the fence. Energy expenditure was lowered during the frequent interactions of ungulates standing at the fence. We found no alteration of energy expenditure when springbok immediately found and crossed fence breaches. Our results indicate that constantly open gaps did not affect energy expenditure, while gaps with obstacles increased motion. Closing gaps may have confused ungulates and modified their intended movements. While browsing, sedentary kudu's use of space was less affected by the VCF; migratory, mixed-feeding springbok, and eland benefited from gaps by gaining forage quality and quantity after crossing. This highlights the importance of access to vast areas to allow ungulates to track vital vegetation patches., Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe; 1278

Published
2022

44. Clarifying space use concepts in ecology: range vs. occurrence distributions

Author

Alston, Jesse M., primary, Fleming, Christen H., additional, Noonan, Michael J., additional, Tucker, Marlee A., additional, Silva, Inês, additional, Folta, Cody, additional, Akre, Thomas S.B., additional, Ali, Abdullahi H., additional, Belant, Jerrold L., additional, Beyer, Dean, additional, Blaum, Niels, additional, Böhning-Gaese, Katrin, additional, de Paula, Rogerio Cunha, additional, Dekker, Jasja, additional, Drescher-Lehman, Jonathan, additional, Farwig, Nina, additional, Fichtel, Claudia, additional, Fischer, Christina, additional, Ford, Adam T., additional, Janssen, René, additional, Jeltsch, Florian, additional, Kappeler, Peter M., additional, LaPoint, Scott D., additional, Markham, A. Catherine, additional, Medici, E. Patricia, additional, Morato, Ronaldo Gonçalves, additional, Nathan, Ran, additional, Olson, Kirk A., additional, Patterson, Bruce D., additional, Petroelje, Tyler R., additional, Ramalho, Emiliano Esterci, additional, Rösner, Sascha, additional, Oliveira Santos, Luiz Gustavo, additional, Schabo, Dana G., additional, Selva, Nuria, additional, Sergiel, Agnieszka, additional, Spiegel, Orr, additional, Ullmann, Wiebke, additional, Zieba, Filip, additional, Zwijacz-Kozica, Tomasz, additional, Wittemyer, George, additional, Fagan, William F., additional, Müller, Thomas, additional, and Calabrese, Justin M., additional

Published
2022
Full Text
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48. The secret life of wild animals revealed by accelerometer data: How landscape diversity and seasonality influence the behavioural types of European hares

Author

ULLMANN, WIEBKE, primary, FISCHER, CHRISTINA, additional, KRAMER-SCHADT, STEPHANIE, additional, PIRHOFER-WALZL, KARIN, additional, ECCARD, JANA A., additional, WEVERS, PHILIPP, additional, HARDERT, ANGELIQUE, additional, SLIWINSKI, KATHARINA, additional, CRAWFORD, MICHAEL S., additional, GLEMNITZ, MICHAEL, additional, and BLAUM, NIELS, additional

Published
2022
Full Text
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