Results 101 to 110 of about 4,461 (213)

Unraveling Biogeographic Boundaries Within the Sierra Madre Oriental, México: An Endemicity Analysis Using a Taxonomically Diverse Dataset

open access: yesEcology and Evolution, Volume 15, Issue 1, January 2025.
We provide boundaries of the Sierra Madre Oriental in Mexico through a multi‐taxa endemicity analysis. ABSTRACT The Sierra Madre Oriental (SMO) is a significant mountain range and one of Mexico's 14 biogeographical provinces. Its delimitation has been debated.
Irene Goyenechea Mayer‐Goyenechea   +5 more
wiley   +1 more source

Non-volant mammal inventory of Cusuco National Park, north-west Honduras: reporting the presence of Jaguar, Panthera onca (Linnaeus, 1758), and demonstrating the effects of zonal protection on mammalian abundance [PDF]

open access: yesCheck List, 2018
Neotropical cloud forests are one of the most biodiverse yet threatened ecosystems with deforestation and hunting creating major problems. We report a non-volant mammal species inventory for Cusuco National Park, Honduras, spanning 2006–2016 ...
Hannah M. J. Hoskins   +7 more
doaj   +3 more sources

Terrestrial mammal responses to habitat structure and quality of remnant riparian forests in an Amazonian cattle-ranching landscape [PDF]

open access: yes, 2017
Extensive 1970–2010 deforestation in the Brazilian Amazon has generated a ~ 1.5 Mha fragmented region known as the ‘arc of deforestation’. Farmers and cattle ranchers throughout Brazil are legally required to set-aside riparian forest strips within their
Machado, Ricardo Bomfim   +2 more
core   +1 more source

Vertebrate diversity and biomass along a recovery gradient in a lowland tropical forest

open access: yesBiotropica, Volume 57, Issue 1, January 2025.
Deforestation of tropical forests has resulted in large areas of secondary forests with the potential for biodiversity to re‐establish to levels usually found in old‐growth forests. This study shows that diversity and biomass of mammals and birds in regenerating forests can recover to old‐growth levels within a relatively short time.
Nina Grella   +17 more
wiley   +1 more source

Running over of mammals on roads of Santa Catarina state, southern Brazil [PDF]

open access: yesBiotemas, 2007
Road deaths represent a factor of great impact on fauna. This is probably one of the main causes of mortality, even for threatened species. However, studies on this subject are unknown in Santa Catarina state, southern Brazil.
Anderson Martins   +3 more
doaj  

Riqueza de especies y abundancia de mamíferos en el Centro de Rescate y Refugio de Vida Silvestre Valle Alto, provincia de Manabí (Ecuador)

open access: yesLa Técnica: Revista de las Agrociencias, 2019
Species richness and abundance of mammals in the Valle Alto Wildlife Rescue Centre and Wildlife Refuge, province of Manabí (Ecuador) Resumen Las poblaciones de mamíferos de la Región Costa de Ecuador han sido principalmente estudiadas dentro de las
Ramón Horacio Zambrano   +4 more
doaj   +1 more source

Depredación de Ctenosaura pectinata (Squamata: Iguanidae) por Lynx rufus (Carnivora: Felidae) en el Estado de Michoacán de Ocampo, México

open access: yesMammalogy Notes, 2020
El gato montés o lince rojo (Lynx rufus), es un felino de talla mediana con una amplia distribución en México y Norteamérica, para el cual se ha documentado su dieta a lo largo de toda su área de distribución, siendo los lagomorfos y los roedores sus ...
juan Charre-Medellin   +5 more
doaj   +1 more source

Estimating species distribution from camera trap by‐catch data, using jaguarundi (Herpailurus yagouaroundi) as an example

open access: yesDiversity and Distributions, Volume 30, Issue 10, October 2024.
Abstract Aim Planning conservation action requires accurate estimates of abundance and distribution of the target species. For many mammals, particularly those inhabiting tropical forests, there are insufficient data to assess their conservation status.
Bart J. Harmsen   +57 more
wiley   +1 more source

Medium- and large-sized mammals in a steppic savanna area of the Brazilian Pampa: survey and conservation issues of a poorly known fauna

open access: yesBrazilian Journal of Biology
The wildlife of the Brazilian Pampa is threatened by large-scale habitat loss, due in particular to the expansion of soybean cultivation and the conversion of grasslands areas into extensive areas of silviculture.
C. C. Espinosa   +3 more
doaj   +1 more source

Variación intraespecífica e individual de los pelos de mamíferos del Estado de México: implicaciones en la identificación interespecífica [PDF]

open access: yes, 2005
Se determinó la variación del pelo de guardia dorsal entre individuos de la misma especie y se comparó la variación de un individuo en diferentes regiones.
AGUILERA REYES, ULISES   +13 more
core  

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