Results 91 to 100 of about 8,739 (218)

Evaluación de la conectividad del paisaje en la región Puuc-Chenes, México, con base en los requerimientos de hábitat del jaguar (Panthera onca)

open access: yesInvestigaciones Geográficas, 2017
La región Puuc-Chenes está ubicada en el centro de la Península de Yucatán. Debido a que está rodeada por tres áreas naturales protegidas, constituye un importante eslabón para mantener la conectividad de la selva maya.
Eduardo Salazar   +4 more
doaj  

Estudo da infecção por hemoplasmas em canídeos e felídeos selvagens de cativeiro [PDF]

open access: yes, 2015
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Agronomia e Medicina Veterinária, Programa de Pós-Graduação em Saúde Animal, 2015.Hemoplasmas são bactérias que prendem-se frouxamente à membrana plasmática de eritrócitos, podendo parasitar ...
Carneiro, Filipe Tavares
core   +1 more source

Vertebrate community composition and activity at giant otter latrines in the northern Pantanal

open access: yesEcosphere, Volume 17, Issue 4, April 2026.
Abstract Mustelids and other terrestrial carnivores use communal latrines where feces and urine serve as olfactory cues for territory demarcation and intraspecific communication. These strong scent cues may also influence the broader vertebrate community, either acting as an attractant for species in search of food or as a warning of predator presence.
Evan P. Olden   +8 more
wiley   +1 more source

Registros adicionales de felinos del estado de Guerrero, México Additional records of cats in the state of Guerrero, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2013
Se amplía la información sobre distribución, hábitat y medidas somáticas y craneales de las 6 especies de felinos que se distribuyen en nuestro país y que se encuentran en Guerrero.
José Alberto Almazán-Catalán   +6 more
doaj  

Notas de ixodologia: VII - Otocentor nitens Neuman, 1897) versus Anocentor columbianus Schulze, 1937 e comentários sôbre a rápida disseminação desse ixodideo no Brasil (Acari: Ixodidae)

open access: yesMemorias do Instituto Oswaldo Cruz, 1953
Anocentor columbianus Schulze, 1937 is a synonym of Otocentor nitens (Neumann, 1897). Otocentor Cooley, 1938 becomes a synonym of Anocentor Schulze 1937. The correct name of the species is now Anocentor nitens (Neumann, 1897).
Henrique B. Aragão, Flavio da Fonseca
doaj   +1 more source

Padrão de atividade e segregação temporal entre mamíferos de médio e grande porte na Mata Atlântica [PDF]

open access: yes, 2016
Os organismos de uma comunidade diferem quanto ao seu nicho trófico, espacial ou temporal para coexistirem. A descrição do padrão de atividade é fundamental para compreensão do nicho temporal e nos auxilia no entendimento dos mecanismos que regulam a ...
NODARI, J. Z.
core  

The different physical and behavioural characteristics of zoo mammals that influence their response to visitors [PDF]

open access: yes, 2018
The factors underlying the ‘zoo visit effect’ (changes in animal behaviour/physiology in response to visitor presence) are still poorly understood, despite it being widely investigated.
Bicca-Marques   +10 more
core   +2 more sources

Global determinants of home range sizes in felids: Evidence of human disturbance impact

open access: yesJournal of Animal Ecology, Volume 95, Issue 4, Page 697-711, April 2026.
This study is the first to demonstrate the influence of anthropogenic factors and species richness in felids on home range size across the entire felid taxon. Felids are a taxon of major interest in conservation biology, and gaining a comprehensive view of their spatial ecology will help derive global conservation recommendations.
Arthemis Moraru   +2 more
wiley   +1 more source

Huéspedes definitivos de Spirometra mansonoides (Cestoda, Diphyllobothriidae) en el Perú

open access: yesRevista Peruana de Biología, 2013
Se realizó un estudio parasitológico en el zoológico Parque de Las Leyendas, Lima, Perú en el año de 1993. Se recolectaron 49 muestras de heces de carnívoros pertenecientes a cinco familias: Canidae, Ursidae, Procyonidae, Mustelidae y Felidae, éstas ...
Manuel Tantaleán, Carmen Michaud
doaj   +1 more source

Ecological thresholds and large carnivores conservation: Implications for the Amur tiger and leopard in China [PDF]

open access: yes, 2020
The ecological threshold concept describes how changes in one or more factors at thresholds can result in a large shift in the state of an ecosystem. This concept focuses attention on limiting factors that affect the tolerance of systems or organisms and
Holyoak, M, Jiang, G, Ning, Y, Qi, J
core  

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