Results 41 to 50 of about 1,570 (175)

Interdependencies between Indigenous peoples, local communities, and freshwater systems in a changing Amazon. [PDF]

open access: yesConserv Biol
Abstract Globally, Indigenous peoples and local communities (IPs and LCs) are fighting for the recognition of their knowledge and decision‐making authority in freshwater conservation. In the Amazon, decision‐making around freshwater management and conservation has often overlooked Indigenous and local knowledge (ILK) and the connections between ...
Athayde S   +8 more
europepmc   +2 more sources

Predation on adult females of Podocnemis expansa Schweigger (Testudines, Podocnemididae) by Panthera onca Linnaeus (Carnivora, Felidae), in Tocantins State [PDF]

open access: yes, 2009
Podocnemis expansa (tartaruga-da-amazônia) é o maior e mais importante representante da fauna de quelônios da Amazônia devido à sua importância econômica como fonte alimentar para as populações indígenas e ribeirinhas desta região.
Costa Gonçalves Portelinha, Thiago   +2 more
core   +2 more sources

Factors Affecting Nest Site Selection by Freshwater Turtles: A Systematic Review [PDF]

open access: yes, 2023
Nest site selection is an important behavior, particularly in species that lack parental care, as nest microclimate can greatly impact embryos’ survival and offspring phenotype.
Guimarães, Andressa Estela Balbino   +3 more
core   +2 more sources

Herpetofauna of an urban environmental protection area in an Amazon forest remnant of Amapá state, northern Brazil [PDF]

open access: yes, 2022
The herpetofauna of Amazonia biome is one of the richest in the world. However, there is a lack of information on its richness and distribution. Here we provide a list of the herpetofauna from the Environmental Protection Area of Lagoa dos Índios, state ...
Costa Campos, Carlos E.   +5 more
core   +1 more source

Anatomia vascular das artérias renais e gonadais de Podocnemis unifilis Schweigger, 1812 (Testudines, Pelomedusidae) - DOI: 10.4025/actascibiolsci.v31i2.680

open access: yesActa Scientiarum: Biological Sciences, 2009
Este trabalho foi desenvolvido com o intuito de enriquecer o conhecimento sobre a morfologia vascular das artérias renais e gonadais de Podocnemis unifilis, facilitando o entendimento da fisiologia clínica e cirúrgica destes animais.
Líria Queiroz Luz Hirano   +5 more
doaj   +1 more source

Ventilation and gas exchange in two turtles: Podocnemis unifilis and Phrynops geoffroanus (Testudines: Pleurodira) [PDF]

open access: yesRespiratory Physiology & Neurobiology, 2016
Turtles (Testudines) have two major taxa, Pleurodira and Cryptodira. To date, only limited data are available regarding the respiratory physiology of pleurodirans. To begin to address this, we studied ventilation and gas exchange in Podocnemis unifilis and Phrynops geoffroanus.
Cordeiro, Tabata E. F.   +2 more
openaire   +3 more sources

Podocnemis unifilis [PDF]

open access: yes, 2012
Number of Pages: 33Integrative BiologyEarth and Planetary ...
Iverson, John B.   +2 more
core   +2 more sources

Primer registro para el Perú de Nematophila grandis (Diesing, 1839) Travassos, 1934 (Trematoda, Diplodiscidae) en Podocnemis unifilis (Troschel, 1848) (Testudines, Pelomedusidae)

open access: yesRevista Peruana de Biología, 2013
El presente trabajo registra por primera vez para el Perú a Nematophila grandis (Diesing, 1839) Travassos, 1934, en la tortuga de río Podocnemis unifilis «taricaya».
Patricia Salízar, Lidia Sánchez
doaj   +1 more source

Checklist of chelonians from the upper Madeira River and the lower Madeira-Purus interfluvium (Brazilian Amazon), including a range expansion for Podocnemis sextuberculata Cornalia, 1849 [PDF]

open access: yesCheck List, 2016
We present data on occurrence of chelonians for the Madeira River (southwestern Amazon, Brazil). Sampling was undertaken along the BR-319 Highway in the Madeira-Purus interfluvium and along a 125‑km stretch of the upper Madeira River.
Claudia Keller   +3 more
doaj   +3 more sources

Priority areas and integrated actions for the conservation of Amazonian turtle populations historically over-exploited by humans [PDF]

open access: yes, 2022
The definition of priority areas for conservation and integrated management actions are essential for the effective maintenance and recovery of natural populations, especially for species overexploited by humans.
Falcon, Guth Berger   +4 more
core   +1 more source

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