Results 11 to 20 of about 44,267 (215)
Spatial segregation and bycatch risk as potential drivers of population trends of wandering albatrosses at South Georgia. [PDF]
Abstract Spatial segregation in at‐sea distribution is frequently observed in seabirds and can have important implications for conservation and management. Globally, many albatross and petrel populations are declining due to bycatch in fisheries. In South Georgia, the decrease in wandering albatrosses (Diomedea exulans) differs among breeding sites ...
Warwick-Evans V +3 more
europepmc +2 more sources
Island restoration to rebuild seabird populations and amplify coral reef functioning. [PDF]
Abstract Mobile organisms like seabirds can provide important nutrient flows between ecosystems, but this connectivity has been interrupted by the degradation of island ecosystems. Island restoration (via invasive species eradications and the restoration of native vegetation) can reestablish seabird populations and their nutrient transfers between ...
Dunn RE +5 more
europepmc +2 more sources
De tortuga verde (Chelonia mydas) en el refugio de fauna silvestre Isla de Aves, Venezuela
El Refugio de Fauna Silvestre, Isla de Aves, Venezuela, representa la principal área de anidación para Chelonia mydas en el país y la segunda colonia reproductora de mayor relevancia en el Caribe.
David Alexander Prieto Torres +5 more
doaj +1 more source
Una lista anotada de las aves de la isla Malpelo
La avifauna de Malpelo ha sido poco estudiada porque la Isla es remota, de difícil acceso y estuvo deshabitada hasta 1986. Pese a que existen registros de aves publicados desde finales del siglo XIX, casi todos los estudios han consistido en anotaciones esporádicas sobre la fauna terrestre.
Mateo López-Victoria, Felipe A. Estela
openaire +1 more source
Se estiman los niveles poblacionales, las densidades ecológicas, los principales patrones de preferencia de hábitat, las posibles tendencias demográficas habidas en los últimos 25 y 15 años, y el estatus de conservación actual de las especies de aves ...
L. M. Carrascal, D. Palomino, V. Polo
doaj +1 more source
Aves de la Tierra de las Golondrinas: Isla de Cozumel
Non peer ...
MacGregor Fors Ian +2 more
openaire +3 more sources
New crania from Seymour Island (Antarctica) shed light on anatomy of Eocene penguins [PDF]
Antarctic skulls attributable to fossil penguins are rare. Three new penguin crania from Antarctica are here described providing an insight into their feeding function.
Acosta Hospitaleche, Carolina Ileana Alicia
core +2 more sources
Las áreas reproductivas de la Golondrina de la tempestad Peruana eran desconocidas hasta hace poco. Esta especie anida en la costa central del Perú, en las islas: Ferrol, Chao y Corcovado.
Liliana Ayala +3 more
doaj +1 more source
Este artículo explora algunos de los episodios narrativos y ficcionales del libro XX de la Historia General y Natural de las Indias (Valladolid, 1557), de Gonzalo Fernández de Oviedo.
Alexandre Coello de la Rosa
doaj +1 more source
Contrasting human perceptions of and attitudes towards two threatened small carnivores, Lycalopex fulvipes and Leopardus guigna, in rural communities adjacent to protected areas in Chile [PDF]
Indexación: Scopus.The interaction between humans and small carnivores is a phenomenon especially frequent in rural fringes, as is the case of communities surrounding natural areas. In Chile, two species of threatened carnivores, the Darwin's Fox and the
Acuña, F. +7 more
core +1 more source

