Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Klemens Pütz"'
Publikováno v:
PLoS ONE, Vol 19, Iss 11, p e0310052 (2024)
Intrinsic and extrinsic factors, such as bioerosion at nesting sites, regulate population dynamics and are relevant for the long-term conservation of penguins. Colony trends (between 2004-2022) were studied in a Magellanic penguin colony on Martillo
Externí odkaz:
https://doaj.org/article/9cdd2440c9ab46e98c12502d22f92e60
Autor:
Thomas Mattern, Klemens Pütz, Hannah L. Mattern, David M Houston, Robin Long, Bianca C Keys, Jeff W White, Ursula Ellenberg, Pablo Garcia-Borboroglu
Publikováno v:
Avian Conservation and Ecology, Vol 18, Iss 2, p 6 (2023)
Effective seabird management strategies rely on accurate population estimates, with previous methods typically employing ground counts of a target species. However, difficult and often inaccessible breeding habitats are now able to be explored due to
Externí odkaz:
https://doaj.org/article/1f535c819cb84baf8397ec1efe725324
Publikováno v:
Ecology and Evolution, Vol 10, Iss 21, Pp 12264-12276 (2020)
Abstract Optimal foraging theory predicts an inverse relationship between the availability of preferred prey and niche width in animals. Moreover, when individuals within a population have identical prey preferences and preferred prey is scarce, a ne
Externí odkaz:
https://doaj.org/article/62c5960a2e8e421cb8bda5e7a35fa611
Autor:
Nicolás A. Lois, Leonardo Campagna, Ulises Balza, Michael J. Polito, Klemens Pütz, Juliana A. Vianna, Annick Morgenthaler, Esteban Frere, Ricardo Sáenz‐Samaniego, Andrea Raya Rey, Bettina Mahler
Publikováno v:
Ecology and Evolution, Vol 10, Iss 7, Pp 3346-3355 (2020)
Abstract Population connectivity is driven by individual dispersal potential and modulated by natal philopatry. In seabirds, high vagility facilitates dispersal yet philopatry is also common, with foraging area overlap often correlated with populatio
Externí odkaz:
https://doaj.org/article/a408c38e4f83415ead04e917d8e2712f
Autor:
Cara-Paige Green, Norman Ratcliffe, Thomas Mattern, David Thompson, Mary-Anne Lea, Simon Wotherspoon, Pablo Garcia Borboroglu, Ursula Ellenberg, Kyle W. Morrison, Klemens Pütz, Paul M. Sagar, Philip J. Seddon, Leigh G. Torres, Mark A. Hindell
Publikováno v:
PLoS ONE, Vol 17, Iss 2 (2022)
Mechanisms promoting coexistence between closely related species are fundamental for maintaining species diversity. Mechanisms of niche differentiation include allochrony which offsets the peak timing of resource utilisation between species. Many stu
Externí odkaz:
https://doaj.org/article/b2cebdc2526b48d184324f897a2ed433
Autor:
Klemens Pütz, Camila Gherardi-Fuentes, Pablo García-Borboroglu, Claudia Godoy, Marco Flagg, Julieta Pedrana, Juliana A. Vianna, Alejandro Simeone, Benno Lüthi
Publikováno v:
Global Ecology and Conservation, Vol 28, Iss , Pp e01669- (2021)
Animals constantly test the borders of their own ecological niche and tend to expand their range, which is now additionally challenged by global climate change. Following human exploitation throughout the Southern Ocean in the 19th and the beginning
Externí odkaz:
https://doaj.org/article/93c1a89387374e2aa91f7dee1ae212e5
Autor:
Alastair M. M. Baylis, Megan Tierney, Rachael A. Orben, Victoria Warwick-Evans, Ewan Wakefield, W. James Grecian, Phil Trathan, Ryan Reisinger, Norman Ratcliffe, John Croxall, Letizia Campioni, Paulo Catry, Sarah Crofts, P. Dee Boersma, Filippo Galimberti, José P. Granadeiro, Jonathan Handley, Sean Hayes, April Hedd, Juan F. Masello, William A. Montevecchi, Klemens Pütz, Petra Quillfeldt, Ginger A. Rebstock, Simona Sanvito, Iain J. Staniland, Paul Brickle
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-13 (2019)
Abstract The Patagonian Shelf Large Marine Ecosystem supports high levels of biodiversity and endemism and is one of the most productive marine ecosystems in the world. Despite the important role marine predators play in structuring ecosystems, areas
Externí odkaz:
https://doaj.org/article/e2086fb3902c4108bbdeaf9f2c2b535c
Autor:
Samanta Dodino, Nicolás A Lois, Luciana Riccialdelli, Michael J Polito, Klemens Pütz, Andrea Raya Rey
Publikováno v:
PLoS ONE, Vol 16, Iss 8, p e0256339 (2021)
Magellanic penguins (Spheniscus magellanicus) disperse widely during winter and are a major consumer of marine resources over the Patagonian Shelf. Magellanic penguins were equipped with geolocators at Martillo Island in late February- early March 20
Externí odkaz:
https://doaj.org/article/77cb2f2a78e548a080b13ea05dbd6db6
Autor:
Klemens Pütz, Andrea Raya Rey, Luciano Hiriart-Bertrand, Alejandro Simeone, Ronnie Reyes-Arriagada, Benno Lüthi
Publikováno v:
Global Ecology and Conservation, Vol 7, Iss C, Pp 49-58 (2016)
Ten Humboldt (Spheniscus humboldti) and eight Magellanic Penguins (S. magellanicus) were successfully equipped with satellite transmitters in March 2009 on Islotes Puñihuil in central south-Chile to follow their post-moult dispersal. Overall, Humbol
Externí odkaz:
https://doaj.org/article/65ae2a1307a44b9d9c9e4ed40e3a103b
Autor:
Thomas Mattern, Klemens Pütz, Pablo Garcia-Borboroglu, Ursula Ellenberg, David M Houston, Robin Long, Benno Lüthi, Philip J Seddon
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0198688 (2018)
Migratory species often roam vast distances bringing them into contact with diverse conditions and threats that could play significant roles in their population dynamics. This is especially true if long-range travels occur within crucial stages of a
Externí odkaz:
https://doaj.org/article/de9eeffd8c9d4942b405e91d36518f84