Results 11 to 20 of about 560 (96)
Record phenological responses to climate change in three sympatric penguin species. [PDF]
J Anim EcolThis paper is impressive because we managed to monitor extensively a really difficult place to reach and operate in. We deployed 77 cameras across Antarctica and the Sub Antarctic islands to monitor three different species of penguins. We found that they are the fastest advancing vertebrates with respect to their timing of breeding.
Juarez Martinez I +8 more
europepmc +2 more sources
Coexisting with large carnivores based on the Volterra principle. [PDF]
Conserv BiolAbstract Coexistence with large carnivores represents one of the world's highest profile conservation challenges. Ecologists have identified ecological benefits derived from large carnivores (and large herbivores), yet livestock depredation, perceived competition for shared game, risks to pets and humans, and social conflicts often lead to demands for ...
Boyce MS, Carpentier CAE, Linnell JDC.
europepmc +2 more sources
Threshold responses of floating meadow fish communities to floodplain forest cover in the lower Amazon River. [PDF]
Conserv BiolAbstract Forest cover is positively associated with fish biomass and fisheries yield in the Amazon River floodplain, and many species enter flooded forests to feed, spawn, or seek refuge from predation. Floating macrophyte beds, known as floating meadows, in Amazon floodplains support high fish diversity and serve as nursery habitat for many fishes of ...
Grinstead S +6 more
europepmc +2 more sources
(crocodylia: alligatoridae) como consumidor oportunista de tortugas en su ambiente natural
Revista Colombiana de Ciencia Animal Recia, 2010 En el presente trabajo se hicieron observación de depredadores potenciales de quelonios existentes en el medio río Negro, municipio de Barcelos, Amazonas, Brasil.
JAIME DE LA OSSA, V +2 more
doaj +1 more source
Botanical Sciences, 2005 Thrinax radiata ha sido catalogada como especie amenazada. La pérdida de su hábitat y el uso local son las principales amenazas. A través de experimentos de campo y laboratorio cuantificamos la germinación y supervivencia de semillas y evaluamos las ...
Erika Pérez +2 more
doaj +1 more source
Biota ColombianaLa prevención y mitigación de los conflictos con el hombre son prioritarias para la conservación de los grandes carnívoros. La caza por venganza tras la depredación del ganado es una de las principales amenazas para el jaguar (Panthera onca) y el puma ...
Javier Racero-Casarrubia +4 more
doaj +1 more source
Cuando la comida tiene alma: reflexiones en torno a las prácticas cinegéticas lacandonas
Maguaré, 2019 Los estudios relativos a las prácticas cinegéticas indígenas apuntan a que la cacería representa un momento crucial de interacción entre el colectivo humano y los no-humanos.
Alice Balsanelli
doaj +1 more source
Depredación del sapo Elachistocleis panamensis por la araña Ancylometes bogotensis: primer registro
Biota Colombiana, 2018 Registramos por primera vez un evento de depredación del sapito de los termiteros (Elachistocleis panamensis) por la araña pescadora gigante (Ancylometes bogotensis) en un fragmento de bosque seco tropical en el norte de Colombia. Discutimos aspectos del
Gerson A. Salcedo-Rivera +2 more
doaj +3 more sources
Conservation Biology, EarlyView.Abstract Site fidelity is the tendency for animals to repeatedly return to the same locations, either within or between years. Site fidelity enables animals to utilize knowledge of previously visited locations, including assessments of seasonal variations in health and mortality risks (e.g., predation), resource availability, and social benefits such ...
Tobias A. Ross +13 more
wiley +1 more source
Animal Biodiversity and ConservationEvaluación del impacto de las actividades humanas y el cambio del uso del suelo en la depredación de ganado por grandes carnívoros en México Los conflictos entre humanos y carnívoros, que surgen de la depredación de animales domésticos, contribuyen a la
E. J. Torres-Romero +7 more
doaj +1 more source