Results 71 to 80 of about 2,610 (173)

Avaliação morfológica das membranas fetais e da placenta de Mazama gouazoubira (veado-catingueiro) de vida livre no terço inicial da gestação

Pesquisa Veterinária Brasileira, 2011
Mazama gouazoubira, o veado-catingueiro, é uma espécie de cervídeo de porte pequeno, que pode ser encontrado na América do Sul, desde o sul do Uruguai até o norte de Mato Grosso, no Brasil. Este estudo teve como objetivo descrever as membranas fetais e a
Amanda O. Ferreira, Adriana C. Morini, Phelipe O. Favaron, Cristiane C. Passos, Danila B. Campos, Maria A. Miglino, Ricardo R. Guerra   +6 more
doaj   +1 more source

Neotropical mammal responses to megafires in the Brazilian Pantanal

Global Change Biology, Volume 30, Issue 4, April 2024.
We investigated how forest fires in the Brazilian Pantanal affected the occupancy of eight mammals and the density of jaguars and ocelots. We found that occupancy or habitat use declined for six of the species, with the giant armadillo being the most affected species, and the density of jaguars and ocelots remained stable, though the persistence of ...
Rocío Bardales, Valeria Boron, Diego Francis Passos Viana, Lara L. Sousa, Egil Dröge, Grasiela Porfirio, Maricruz Jaramillo, Esteban Payán, Claudio Sillero‐Zubiri, Matthew Hyde   +9 more
wiley   +1 more source

Conservation detection dogs: A critical review of efficacy and methodology

Ecology and Evolution, Volume 14, Issue 2, February 2024.
Conservation detection dogs (CDD) can be effective and applied to possibly limitless conservation scenarios but moving forward researchers must provide more consistent and detailed methodologies so that comparisons can be conducted, results are more easily replicated and progress can be made in standardising CDD work. This review aims to summarise what
Beth McKeague, Caroline Finlay, Nicola Rooney   +2 more
wiley   +1 more source

Ecology and conservation of sympatric tropical deer populations in the Greater Calakmul Region, south-eastern Mexico [PDF]

, 2005
The conservation and management of tropical deer populations need both knowledge of the ecology and natural history of deer and an understanding of the utilization of deer populations by humans.
Weber, Manuel
core  

Comparação cariotípica entre Mazama gouazoubira e Mazama nemorivaga (Artiodactyla; Cervidae) por meio de marcadores citogenéticos clássicos, fish telomérica e pintura cromossômica

, 2012
As espécies Mazama gouazoubira e Mazama nemorivaga, por muito tempo trouxeram dúvidas quanto à sua classificação e atualmente são descritas como espécies diferentes. A constituição cariotípica de M.
Resende, Juliana Pinho de Almeida [UNESP]
core   +2 more sources

Addressing Conservation Needs: Genetic Diversity and Population Ecology of the Endemic Tree Spondias tuberosa Arruda

Scientifica, Volume 2024, Issue 1, 2024.
Spondias tuberosa Arruda (Anacardiaceae), popularly known as umbuzeiro or imbuzeiro, is a fruit tree native to the semiarid region of Brazil. The extractive harvesting of its fruits contributes significantly to the economy, generating an annual revenue of approximately $4,2 million.
Raiane Pereira de Sales, Luan Cavalcanti da Silva, Abidã Gênesis da Silva Neves, Cristiane Gouvêa Fajardo, Luciana Gomes Pinheiro, Fábio de Almeida Vieira, Mehdi Rahimi   +6 more
wiley   +1 more source

Ticks (Acari: Ixodidae) on wild animals from the Porto-Primavera Hydroelectric power station area, Brazil

Memorias do Instituto Oswaldo Cruz, 2002
From June 2000 to June 2001, a total of 741 ticks were collected from 51 free-living wild animals captured at the Porto-Primavera Hydroelectric power station area, located alongside an approximately 180 km course of the Paraná river, between the states ...
Marcelo B Labruna, Cátia D de Paula, Thiago F Lima, Dênis A Sana   +3 more
doaj   +1 more source