Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Manuela G Forero"'
Autor:
Joan Giménez, Ana Marçalo, Francisco Ramírez, Philippe Verborgh, Pauline Gauffier, Ruth Esteban, Lídia Nicolau, Enrique González-Ortegón, Francisco Baldó, César Vilas, José Vingada, Manuela G Forero, Renaud de Stephanis
Publikováno v:
PLoS ONE, Vol 12, Iss 9, p e0184673 (2017)
The ecological role of species can vary among populations depending on local and regional differences in diet. This is particularly true for top predators such as the bottlenose dolphin (Tursiops truncatus), which exhibits a highly varied diet throug
Externí odkaz:
https://doaj.org/article/5dc1d87081f548b8b9fc6904473783c5
Autor:
Joan Navarro, David Grémillet, Isabel Afán, Francisco Ramírez, Willem Bouten, Manuela G Forero
Publikováno v:
PLoS ONE, Vol 11, Iss 7, p e0159974 (2016)
Urban waste impacts human and environmental health, and waste management has become one of the major challenges of humanity. Concurrently with new directives due to manage this human by-product, illegal dumping has become one of the most lucrative ac
Externí odkaz:
https://doaj.org/article/7a74a96c55f7493290c9b2bc08e5699f
Publikováno v:
Frontiers in Ecology and Evolution, Vol 3 (2016)
Marine top and meso predators like seabirds are limited by the need to breed on land but forage on limited or patchily distributed resources at sea. Constraints imposed by such central-place foraging behaviour change during breeding or even disappear
Externí odkaz:
https://doaj.org/article/d3a571de9be944b58121edee19e7e097
Toward a Deuterium Feather Isoscape for Sub-Saharan Africa: Progress, Challenges and the Path Ahead.
Publikováno v:
PLoS ONE, Vol 10, Iss 9, p e0135938 (2015)
A key challenge to the application of continent-wide feather isoscapes for geographic assignment of migrant birds is the lack of ground-truthed samples. This is especially true for long-distance Palearctic-Afrotropical migrants. We used spatially-exp
Externí odkaz:
https://doaj.org/article/7f1f9cdbfb1b49fda2d0ab7f5b045bf3
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e92665 (2014)
Reconstructing the diet of top marine predators is of great significance in several key areas of applied ecology, requiring accurate estimation of their true diet. However, from conventional stomach content analysis to recent stable isotope and DNA a
Externí odkaz:
https://doaj.org/article/3b95129c578844ae98b0b1a48d9882fc
Autor:
Ana Sanz-Aguilar, Giacomo Tavecchia, Isabel Afán, Francisco Ramírez, Aggeliki Doxa, Albert Bertolero, Carlos Gutiérrez-Expósito, Manuela G Forero, Daniel Oro
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e92674 (2014)
Small and peripheral populations are typically vulnerable to local extinction processes but important for the metapopulation dynamics of species. The Slender-billed gull (Chroicocephalus genei) is a long-lived species breeding in unstable ephemeral c
Externí odkaz:
https://doaj.org/article/06975fe2dfc541c8af3fdd39b6786942
Autor:
Joan Navarro, Stephen C Votier, Jacopo Aguzzi, Juan J Chiesa, Manuela G Forero, Richard A Phillips
Publikováno v:
PLoS ONE, Vol 8, Iss 4, p e62897 (2013)
The principle of competitive exclusion postulates that ecologically-similar species are expected to partition their use of resources, leading to niche divergence. The most likely mechanisms allowing such coexistence are considered to be segregation i
Externí odkaz:
https://doaj.org/article/d72f046a4c5344f0a68c79ea1c580398
Autor:
Francisco Ramírez, Joan Navarro, Isabel Afán, Keith A Hobson, Antonio Delgado, Manuela G Forero
Publikováno v:
PLoS ONE, Vol 7, Iss 10, p e47551 (2012)
Current rates of wildlife habitat loss have placed increasing demands on managers to develop, validate and implement tools aimed at improving our ability to evaluate such impacts on wildlife. Here, we present a case study conducted at the Natural Are
Externí odkaz:
https://doaj.org/article/1a222e8d3573431f84a7e8e41efaacc8
Publikováno v:
PLoS ONE, Vol 4, Iss 3, p e4826 (2009)
Along the lines of the 'polluter pays principle', it has recently been proposed that the local long-line fishing industry should fund eradication of terrestrial predators at seabird breeding colonies, as a compensatory measure for the bycatch caused
Externí odkaz:
https://doaj.org/article/3c041174fac3479ea491ebb740f12568
Autor:
Ana G Popa-Lisseanu, Antonio Delgado-Huertas, Manuela G Forero, Alicia Rodríguez, Raphaël Arlettaz, Carlos Ibáñez
Publikováno v:
PLoS ONE, Vol 2, Iss 2, p e205 (2007)
Along food chains, i.e., at different trophic levels, the most abundant taxa often represent exceptional food reservoirs, and are hence the main target of consumers and predators. The capacity of an individual consumer to opportunistically switch tow
Externí odkaz:
https://doaj.org/article/559403bb42784fc586160373fb74fb0c