Results 71 to 80 of about 28,954 (208)

Using Environmental DNA Sampling for Simultaneous Detection of Hosts and Their Pathogens: A Case Study With the Critically Endangered Frog Genus Atelopus

open access: yesAnimal Conservation, Volume 28, Issue 5, Page 663-674, October 2025.
Environmental DNA is a powerful tool for simultaneous detection of rare species and their pathogens. We confirmed the presence of Atelopus at multiple sampling locations and found that the concentration of the amphibian pathogen Bd in eDNA samples was correlated with stream characteristics and the pathogen load of the amphibian community.
Jamie Voyles   +6 more
wiley   +1 more source

Anolis chlorocyanus [PDF]

open access: yes, 2001
Number of Pages: 6Integrative BiologyGeological ...
Powell, Robert, Ramos, Yanerys M.
core   +1 more source

Analysis of morphological attributes as a driver of trade in poison dart frogs

open access: yesConservation Biology, Volume 39, Issue 5, October 2025.
Abstract The unsustainable use of wildlife is a threat to biodiversity on a global scale, and the insatiable demand is driven by the attributes of the species, their parts, and derivatives. However, not all species are equally valued; certain attributes command a higher price. One example is the exotic pet trade in amphibians and reptiles.
Puja Jaichand   +2 more
wiley   +1 more source

Diversity of amphibians in rice fields from northeastern Argentina [PDF]

open access: yes, 2008
Se registró y analizó la diversidad y riqueza de una comunidad de anfibios que habita campos de arroz en el nordeste de Ar.gentina. Las muestras fueron obtenidas en el período comprendido entre octubre 2001 y junio 2003.
Duré Pitteri, Marta Inés   +3 more
core  

Leptodactylus savagei [PDF]

open access: yes, 2010
Number of Pages: 19Integrative BiologyGeological ...
de Sá, Rafael O.   +2 more
core   +1 more source

Variación estacional de la herpetofauna en el cerro del Veinte, Irapuato, Guanajuato, México

open access: yesRevista Mexicana de Biodiversidad, 2016
En este estudio se analizó la diversidad de los anfibios y reptiles del cerro del Veinte, Irapuato, Guanajuato, para las estaciones de lluvias y secas en un ambiente de selva baja caducifolia.
Adrian Leyte-Manrique   +2 more
doaj   +1 more source

Amphibia, Anura, Hylidae, Scinax granulatus (Peters, 1871): distribution extension in central Argentina [PDF]

open access: yes, 2011
This paper presents novelty information about the distribution of Scinax granulatus in Argentina. These records were made ca. 300 km from the closest known locality.
Agostini, Maria Gabriela   +1 more
core   +3 more sources

ANFIBIOS Y PARADOJAS: PERSPECTIVAS SOBRE LA DIVERSIDAD Y LAS POBLACIONES DE ANFIBIOS

open access: yesEcología Aplicada, 2016
La perdida de diversidad biologica es un hecho finalmente reconocido y establecido, tanto a nivel de la comunidad cientifica como del publico en general (Santini & Angulo, 2001). Esta perdida se viene dando a todo nivel taxonomico, y mayormente por causales tales como cambios climaticos, disminucion y fragmentacion de habitats y contaminacion del medio 
openaire   +3 more sources

La Colección de Anfibios de Madrid del Museo Nacional de Ciencias Naturales y su utilidad en conservación

open access: yesGraellsia, 2003
Se presenta el catálogo revisado de los anfibios de la Colección de Anfibios y Reptiles del Museo Nacional de Ciencias Naturales colectados en la Comunidad de Madrid.
Íñigo Martínez-Solano   +1 more
doaj   +1 more source

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