Results 51 to 60 of about 12,366 (221)

EVALUACIÓN DEL NICHO ECOLÓGICO EN UN GREMIO DE CARNÍVOROS DEL PARQUE NATURAL SIERRA NANCHITITLA, MÉXICO [PDF]

, 2014
La evaluación de las relaciones entre depredadores, sus presas, el ambiente y los recursos usados es importante para entender los mecanismos que influyen en la estructura de la comunidad.
Fajardo Guadarrama, Víctor M., GÓMEZ ORTIZ, YURIANA, Mendoza Martínez, Germán D., Monroy-Vilchis, Octavio   +3 more
core  

Nocturnal activity by the primarily diurnal Central American agouti (Dasyprocta punctata) in relation to environmental conditions, resource abundance and predation risk [PDF]

, 2009
An animal's fitness is in part based on its ability to manage the inherent risks (foraging costs, predation, exposure to disease) with the benefits (resource gain, access to mates, social interactions) of activity (Abrams 1991, Altizer et al. 2003, Lima &
Aliaga-Rosse, E., Jansen, P.A., Kays, R.W., Lambert, T.D., Wikelski, M.   +4 more
core   +3 more sources

Movement decisions reflect compromised statewide connectivity for mountain lions in California

Frontiers in Ecology and the Environment, EarlyView.
Human‐induced habitat fragmentation threatens connectivity for populations of wide‐ranging species by compromising long‐distance dispersal. We evaluated movement‐based resource selection of dispersing mountain lions (Puma concolor) to identify specific landscape conditions influencing movement decisions and connectivity between populations across the ...
Kyle D Dougherty, Justin A Dellinger, Bogdan Cristescu, Daniel J Gammons, David K Garcelon, J Mark Higley, Phillip Johnston, Quinton E Martins, John F Randolph, Seth PD Riley, Jeff A Sikich, Trish Smith, Thomas R Stephenson, T Winston Vickers, Greta M Wengert, Christopher C Wilmers, Heiko U Wittmer, John F Benson   +17 more
wiley   +1 more source

Colheita farmacológica de sêmen de onças-pardas (Puma concolor: Mammalia: Carnivora: Felidae) [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO Objetivou-se, por meio do presente estudo, avaliar o método de colheita farmacológica de sêmen com sondagem uretral, em machos de onças-pardas (Puma concolor) mantidos em cativeiro.
G.R. Araujo, T.A.R. Paula, T. Deco-Souza, R.G. Morato, L.C.F. Bergo, L.C. Silva, P.N. Jorge-Neto, B.F.B. Sampaio   +7 more
doaj   +2 more sources

Online Noise as Illustrated by Pitfalls and Biogeography Associated With Common Names for Puma concolor

Frontiers in Conservation Science, 2021
Noise is the non-target search results that people encounter when searching for a particular topic of interest; it is also the cloud of distracting data that can obscure or deflect conservation communication. Online noise associated with large carnivores
Emma Wood, Angela Ambrosini, Karen Wood, Christina Demetrio, W. Connor O'Malley, Andrew Stratton, L. Mark Elbroch   +6 more
doaj   +1 more source

Probabilidade de ocupação e separação espacial entre onça parda (Puma concolor) e onça pintada (Phantera onca) na borda oeste do Pantanal. [PDF]

, 2011
Populações de grandes felinos são sensíveis à intervenções antrópicas nas paisagens, habitats e populações de espécies-presa. O Pantanal constitui uma das mais importantes regiões para a conservação onças exatamente pelo seu grau de conservação até os ...
CAMILO, A. R., CHIARAVALLOTI, R. M., TOMAS, W. M., TOMÁS, M. A.   +3 more
core  

Evaluating the impact of hunter access and harvest regulations on elk movement and resource selection

The Journal of Wildlife Management, EarlyView.
We estimated daily probabilities of female elk transitioning between hunter access strategies during 4 periods of the fall hunting season in the Devil's Kitchen study area in central Montana, USA, 2020‐2023. Elk generally avoided harvest risk by selecting for less hunter access and more restrictive harvest regulations.
Nicole P. Bealer, Shane M. Petch, Jay J. Rotella, Jesse D. DeVoe, Cory Loecker, Kelly M. Proffitt   +5 more
wiley   +1 more source

El jabalí europeo (Sus scrofa): Un invasor biológico como presa reciente del puma (Puma concolor) en el sur de Chile The European wild boar (Sus scrofa): A biological invader as a recent prey of the American puma (Puma concolor) in southern Chile

Revista Chilena de Historia Natural, 2012
Se estudió la dieta del puma (Puma concolor)en los anos 1988 y 2004 en los faldeos de los volcanes Mocho y Choshuenco, pluviselva valdiviana, sur de Chile, a través de la identificación de ítemes-presas en sus heces y la búsqueda en terreno de carcasas ...
OSCAR SKEWES, CLAUDIO A MORAGA, PATRICIO ARRIAGADA, JAIME R RAU   +3 more
doaj  

Cuantificación y valoración económica del conflicto humano-puma en San Onofre, departamento de Sucre, Colombia

Intropica, 2022
El puma (Puma concolor) es un felino nativo de América que, ocasionalmente, es responsable de ataques y depredación oportunista de animales domésticos de interés productivo en Colombia, razón por la que es considerado como un animal que genera conflictos.
Gerson A. Salcedo-Rivera, Fadel Cuello Alfaro, Jessica Vanegas-Arroyo, Jaime De La Ossa-V, Silvia Galván-Guevara, Julio J. Chacón-Pacheco   +5 more
doaj  

More pumas (Puma concolor) does not change perceptions: The mismatched response of ranchers to the presence of a top carnivore

People and Nature, EarlyView.
Abstract Human‐wildlife conflicts (HWCs) are one of the most critical conservation challenges worldwide. Large carnivores are frequently at the centre of these conflicts because of the perceived and real threats they pose to livestock and human safety.
Esperanza C. Iranzo, Omar Ohrens, Cristina Mata, Juan Traba, Pablo Acebes, Benito A. González, Fernando R. Tortato, Rafael Hoogesteijn, Dania Goic, L. Mark Elbroch, Juan E. Malo   +10 more
wiley   +1 more source