Results 61 to 70 of about 14,534 (160)

Lagartos como espécies indicadoras para o monitoramento em uma unidade de conservação da Caatinga

open access: yesBiodiversidade Brasileira
Durante nove anos, foi realizado o monitoramento de lagartos na Estação Ecológica Raso da Catarina abrangendo as fitofisionomias de caatinga arbórea e caatinga arbórea-arbustiva.
Flávia Regina de Queiroz Batista   +7 more
doaj   +1 more source

Aportes al conocimiento de la morfología microscópica de las gónadas de anfibios y reptiles cubanos

open access: yesAnales de la Academia de Ciencias de Cuba, 2021
Introducción: Se reconoce la importancia ecológica de los anfibios y reptiles, vitales en el funcionamiento de los ecosistemas y con patrones de reproducción diversos. No existen muchos estudios en biología de la reproducción en especies cubanas.
Ana Clara Sanz Ochotorena   +6 more
doaj  

Alguns aspectos da dinâmica de populações de anfíbios no Sistema Montanhoso Peneda-Gerês [PDF]

open access: yes, 2007
Tese de mestrado, Biologia (Biologia da Conservação), 2007, Universidade de Lisboa, Faculdade de CiênciasIn this study we observe and compare the beginning of different phases o f Pelophylax perezi reproductive cycle, in six different sites within the ...
Brito, Ana Rita
core  

Conservation evidence is biased but can support decision‐making for prevalent and severe threats in tetrapods

open access: yesJournal of Applied Ecology, Volume 63, Issue 3, March 2026.
Despite taxonomic and spatial biases, substantial conservation evidence is available to support decision‐making by practitioners, particularly for the most prevalent and severe threats. Given the current biodiversity crisis, it is critical that this information is more widely used and that coordination among academic and practitioner partners is ...
Manuela González‐Suárez   +11 more
wiley   +1 more source

Amphibians' Expansion to Record Elevations Influences Chytrid (Batrachochytrium dendrobatidis) Infection Dynamics

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
Peruvian frogs underwent a climate‐driven range expansion into deglaciating mountains, exposing themselves and their fungal pathogen Batrachochytrium dendrobatidis (Bd) to challenging new thermal environments. Bd has dispersed extensively in these new habitats, and elevation may mediate the apparent sublethal impacts of infection for frogs.
Emma Steigerwald   +6 more
wiley   +1 more source

HERPETOFAUNA DA ESTAÇÃO ECOLÓGICA DE BAURU, UM FRAGMENTO DE MATA ATLÂNTICA NO ESTADO DE SÃO PAULO, BRASIL

open access: yesRevista do Instituto Florestal, 2017
A herpetofauna do estado de São Paulo pode ser considerada a mais conhecida no país. No entanto, ainda existem consideráveis lacunas amostrais, sobretudo em remanescentes de vegetação natural presentes na região central do estado.
Cybele de Oliveira Araujo
doaj  

Mapping area of habitat for inland wetland species

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Area of habitat (AOH) maps provide a high‐resolution representation of the habitat available in a species’ range and can support conservation policy and planning processes. However, until recently, there was insufficient knowledge on the distribution of inland wetlands and freshwater biodiversity to develop AOH mapping methods specifically ...
Francesca A. Ridley   +17 more
wiley   +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

A Novel Sampling Protocol for Fruit‐Feeding Butterflies in Grasslands and Open Habitats

open access: yesAustral Ecology, Volume 51, Issue 1, January 2026.
This study proposed a novel sampling protocol for fruit‐feeding butterflies in grasslands and open areas in the subtropical region. The new method involves the use of Van Someren‐Rydon bait traps placed on specific supports closer to the ground, aiming to capture the true diversity of butterflies in these habitats.
Cristiano Agra Iserhard   +3 more
wiley   +1 more source

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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