Zobrazeno 1 - 10
of 109
pro vyhledávání: '"HEIKO U WITTMER"'
Autor:
Johannes H Fischer, Igor Debski, Colin M Miskelly, Charles A Bost, Aymeric Fromant, Alan J D Tennyson, Jake Tessler, Rosalind Cole, Johanna H Hiscock, Graeme A Taylor, Heiko U Wittmer
Publikováno v:
PLoS ONE, Vol 13, Iss 6, p e0197766 (2018)
Unresolved taxonomy of threatened species is problematic for conservation as the field relies on species being distinct taxonomic units. Differences in breeding habitat and results from a preliminary molecular analysis indicated that the New Zealand
Externí odkaz:
https://doaj.org/article/17c9311d14764026af60b192d0b599f1
Autor:
Maximilian L Allen, Heiko U Wittmer, Paul Houghtaling, Justine Smith, L Mark Elbroch, Christopher C Wilmers
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0139087 (2015)
Mate selection influences individual fitness, is often based on complex cues and behaviours, and can be difficult to study in solitary species including carnivores. We used motion-triggered cameras at 29 community scrapes (i.e. scent marking location
Externí odkaz:
https://doaj.org/article/4c99597027c44579acf190da93c4fbfe
Publikováno v:
Revista Chilena de Historia Natural, Vol 82, Iss 3, Pp 459-461 (2009)
Externí odkaz:
https://doaj.org/article/ddd0237e5eac41c2871fe84e0fecb9c4
Publikováno v:
PLoS ONE, Vol 9, Iss 7, p e102257 (2014)
Scavenging is a widespread behaviour and an important process influencing food webs and ecological communities. Large carnivores facilitate the movement of energy across trophic levels through the scavenging and decomposition of their killed prey, bu
Externí odkaz:
https://doaj.org/article/94507a375867493ba8dbeb50d9e7727e
Autor:
L Mark Elbroch, Heiko U Wittmer
Publikováno v:
PLoS ONE, Vol 8, Iss 1, p e53595 (2013)
Predation risk describes the energetic cost an animal suffers when making a trade off between maximizing energy intake and minimizing threats to its survival. We tested whether Andean condors (Vultur gryphus) influenced the foraging behaviors of a to
Externí odkaz:
https://doaj.org/article/4f7d5f6e32a849a09277829a4182da53
Autor:
Logan Bates‐Mundell, Sara H. Williams, Kim Sager‐Fradkin, Heiko U. Wittmer, Maximilian L. Allen, Bogdan Cristescu, Christopher C. Wilmers, L. Mark Elbroch
Publikováno v:
Ecology and Evolution, Vol 14, Iss 3, Pp n/a-n/a (2024)
Abstract Prey selection is a fundamental aspect of ecology that drives evolution and community structure, yet the impact of intraspecific variation on the selection for prey size remains largely unaccounted for in ecological theory. Here, we explored
Externí odkaz:
https://doaj.org/article/50040b915daf4b308a19ee15dff8f8cc
Autor:
Bethany L. Clark, Ana P. B. Carneiro, Elizabeth J. Pearmain, Marie-Morgane Rouyer, Thomas A. Clay, Win Cowger, Richard A. Phillips, Andrea Manica, Carolina Hazin, Marcus Eriksen, Jacob González-Solís, Josh Adams, Yuri V. Albores-Barajas, Joanna Alfaro-Shigueto, Maria Saldanha Alho, Deusa Teixeira Araujo, José Manuel Arcos, John P. Y. Arnould, Nadito J. P. Barbosa, Christophe Barbraud, Annalea M. Beard, Jessie Beck, Elizabeth A. Bell, Della G. Bennet, Maud Berlincourt, Manuel Biscoito, Oskar K. Bjørnstad, Mark Bolton, Katherine A. Booth Jones, John J. Borg, Karen Bourgeois, Vincent Bretagnolle, Joël Bried, James V. Briskie, M. de L. Brooke, Katherine C. Brownlie, Leandro Bugoni, Licia Calabrese, Letizia Campioni, Mark J. Carey, Ryan D. Carle, Nicholas Carlile, Ana R. Carreiro, Paulo Catry, Teresa Catry, Jacopo G. Cecere, Filipe R. Ceia, Yves Cherel, Chang-Yong Choi, Marco Cianchetti-Benedetti, Rohan H. Clarke, Jaimie B. Cleeland, Valentina Colodro, Bradley C. Congdon, Jóhannis Danielsen, Federico De Pascalis, Zoe Deakin, Nina Dehnhard, Giacomo Dell’Omo, Karine Delord, Sébastien Descamps, Ben J. Dilley, Herculano A. Dinis, Jerome Dubos, Brendon J. Dunphy, Louise M. Emmerson, Ana Isabel Fagundes, Annette L. Fayet, Jonathan J. Felis, Johannes H. Fischer, Amanda N. D. Freeman, Aymeric Fromant, Giorgia Gaibani, David García, Carina Gjerdrum, Ivandra Soeli Gonçalves Correia Gomes, Manuela G. Forero, José P. Granadeiro, W. James Grecian, David Grémillet, Tim Guilford, Gunnar Thor Hallgrimsson, Luke R. Halpin, Erpur Snær Hansen, April Hedd, Morten Helberg, Halfdan H. Helgason, Leeann M. Henry, Hannah F. R. Hereward, Marcos Hernandez-Montero, Mark A. Hindell, Peter J. Hodum, Simona Imperio, Audrey Jaeger, Mark Jessopp, Patrick G. R. Jodice, Carl G. Jones, Christopher W. Jones, Jón Einar Jónsson, Adam Kane, Sven Kapelj, Yuna Kim, Holly Kirk, Yann Kolbeinsson, Philipp L. Kraemer, Lucas Krüger, Paulo Lago, Todd J. Landers, Jennifer L. Lavers, Matthieu Le Corre, Andreia Leal, Maite Louzao, Jeremy Madeiros, Maria Magalhães, Mark L. Mallory, Juan F. Masello, Bruno Massa, Sakiko Matsumoto, Fiona McDuie, Laura McFarlane Tranquilla, Fernando Medrano, Benjamin J. Metzger, Teresa Militão, William A. Montevecchi, Rosalinda C. Montone, Leia Navarro-Herrero, Verónica C. Neves, David G. Nicholls, Malcolm A. C. Nicoll, Ken Norris, Steffen Oppel, Daniel Oro, Ellie Owen, Oliver Padget, Vítor H. Paiva, David Pala, Jorge M. Pereira, Clara Péron, Maria V. Petry, Admilton de Pina, Ariete T. Moreira Pina, Patrick Pinet, Pierre A. Pistorius, Ingrid L. Pollet, Benjamin J. Porter, Timothée A. Poupart, Christopher D. L. Powell, Carolina B. Proaño, Júlia Pujol-Casado, Petra Quillfeldt, John L. Quinn, Andre F. Raine, Helen Raine, Iván Ramírez, Jaime A. Ramos, Raül Ramos, Andreas Ravache, Matt J. Rayner, Timothy A. Reid, Gregory J. Robertson, Gerard J. Rocamora, Dominic P. Rollinson, Robert A. Ronconi, Andreu Rotger, Diego Rubolini, Kevin Ruhomaun, Asunción Ruiz, James C. Russell, Peter G. Ryan, Sarah Saldanha, Ana Sanz-Aguilar, Mariona Sardà-Serra, Yvan G. Satgé, Katsufumi Sato, Wiebke C. Schäfer, Stefan Schoombie, Scott A. Shaffer, Nirmal Shah, Akiko Shoji, Dave Shutler, Ingvar A. Sigurðsson, Mónica C. Silva, Alison E. Small, Cecilia Soldatini, Hallvard Strøm, Christopher A. Surman, Akinori Takahashi, Vikash R. V. Tatayah, Graeme A. Taylor, Robert J. Thomas, David R. Thompson, Paul M. Thompson, Thorkell L. Thórarinsson, Diego Vicente-Sastre, Eric Vidal, Ewan D. Wakefield, Susan M. Waugh, Henri Weimerskirch, Heiko U. Wittmer, Takashi Yamamoto, Ken Yoda, Carlos B. Zavalaga, Francis J. Zino, Maria P. Dias
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Plastic pollution is distributed patchily around the world’s oceans. Likewise, marine organisms that are vulnerable to plastic ingestion or entanglement have uneven distributions. Understanding where wildlife encounters plastic is crucial
Externí odkaz:
https://doaj.org/article/56773c26a1074a7abc72110b0e673856
Autor:
Justin A. Dellinger, Ana F. Basto, T. Winston Vickers, Christopher C. Wilmers, Jeffrey A. Sikich, Seth P. D. Riley, Daniel Gammons, Quinton E. Martins, Heiko U. Wittmer, David K. Garcelon, Maximilian L. Allen, Bogdan Cristescu, Deana L. Clifford
Publikováno v:
Wildlife Society Bulletin, Vol 47, Iss 4, Pp n/a-n/a (2023)
Abstract Using a dataset of 591 capture events between 2001–2019 in California, USA, we examined the impact of capture methods and immobilization drugs on mountain lion (Puma concolor) welfare. The 3 methods used to capture mountain lions were cage
Externí odkaz:
https://doaj.org/article/ec3eeb0285764d4882e61b499595801c
Publikováno v:
Ecology and Evolution, Vol 11, Iss 7, Pp 3422-3434 (2021)
Abstract Identifying mechanisms of population change is fundamental for conserving small and declining populations and determining effective management strategies. Few studies, however, have measured the demographic components of population change fo
Externí odkaz:
https://doaj.org/article/614f5928e1ed44bf9da7e7c2d0cd4f08
Autor:
Bogdan Cristescu, L. Mark Elbroch, Tavis D. Forrester, Maximilian L. Allen, Derek B. Spitz, Christopher C. Wilmers, Heiko U. Wittmer
Publikováno v:
Ecology and Evolution, Vol 12, Iss 6, Pp n/a-n/a (2022)
Abstract Mortality site investigations of telemetered wildlife are important for cause‐specific survival analyses and understanding underlying causes of observed population dynamics. Yet, eroding ecoliteracy and a lack of quality control in data co
Externí odkaz:
https://doaj.org/article/fc17d3450e3a4bb9aff7ef7276f981a0