Results 151 to 160 of about 1,619 (185)

Management and relocation of nests of Podocnemis expansa (Schweigger, 1812) (Testudines, Podocnemididae) on the Crixás-Açu river, Brazil [PDF]

ALHO CJR., ALHO CJR., AS. Gomes, BATISTELLA AM., BJORDNAL KA., BRODERICK AC., BULL JJ., CORREA JCH., FERREIRA JÚNIOR PD., FERREIRA JÚNIOR PD., FERREIRA JÚNIOR PD., FERREIRA JÚNIOR PD., FERREIRA JÚNIOR PD., FERREIRA JÚNIOR PD., FOLK RK., GEORGES A., GIRONDOT M., GODLEY BJ., GODLEY BJ., HOSMER D.W., LUBIANA A., MALVASIO A., MALVASIO A., MALVASIO A., MARCOVALDI MA., MILTON SL., MITCHELL C., MORREALE SJ., MROSOVSKY N., MROSOVSKY N., MROSOVSKY N., MROSOVSKY N., NARO-MACIEL E., PD. Ferreira Júnior, PEZZUTI JCB., PIEAU C., PRITCHARD PCH., RUEDA-ALMONACID JV., SALERA JÚNIOR G., TUTTLE J., VALENZUELA N., VALENZUELA N., VALENZUELA N., VALENZUELA N., YNTEMA CL.   +44 more
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The first occurrence of <i>"Plesiochelyidae</i>" marine turtles in the early cretaceous of South America. [PDF]

Swiss J Palaeontol
Cadena EA, Carrillo-Briceño JD, Bastiaans D, Fairbanks-Freund T, Costeur L, Scheyer TM.   +5 more
europepmc   +1 more source

Trends in Mercury Contamination Distribution among Human and Animal Populations in the Amazon Region. [PDF]

Toxics
Martoredjo I, Calvão Santos LB, Vilhena JCE, Rodrigues ABL, de Almeida A, Sousa Passos CJ, Florentino AC.   +6 more
europepmc   +1 more source

Farming non-typical sentient species: ethical framework requires passing a high bar. [PDF]

J Agric Environ Ethics
Mullan S, Nogueira SSC, Nogueira-Filho S, Zanella A, Rooney N, Held SDE, Mendl M.   +6 more
europepmc   +1 more source

Survey of West Nile virus infection in wildlife species in the Orinoquia region of Colombia. [PDF]

Front Microbiol
Matta NE, Gaitán-Albarracín FA, Fuentes-Rodríguez GA, Rodríguez-Fandiño ÓA, Calixto-Botía IF, Correa-Higuera LJ.   +5 more
europepmc   +1 more source

Estudo Morfológico do Trato Digestório de Quatro Espécies de Quelônios da Familia Podocnemididae. [PDF]

, 2009
Queiroz, Márcia Lima de
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Thermal Environment Characteristics of Podocnemis expansa and Podocnemis unifilis Nesting Areas on the Javaés River, Tocantins, Brazil

Chelonian Conservation and Biology, 2006
ABSTRACT Subsurface temperature variation suggests that the thermal environment of giant Amazon river turtle (Podocnemis expansa) nests is influenced by the proximity of the water table and by the nest depth. The difference between vertical temperature gradients along fluvial beaches indicates that nest placement can exert a significant influence on ...
Paulo Dias Ferreira Júnior, Paulo de Tarso Amorim Castro   +1 more
exaly   +2 more sources

Nesting of Podocnemis unifilis in the Capanaparo River, Venezuela

Journal of Herpetology, 1993
(Pritchard and Trebbau, 1984). Although still abundant in many lowland riverine habitats in Venezuela, including the Capanaparo River, numbers appear to be declining because the terecay is a principal human food staple during the dry season, with both eggs and turtles being consumed or sold in large quantities throughout the species range (Mittermeier,
John B Thorbjarnarson, Tibisay Escalona
exaly   +2 more sources

THE IMPORTANCE OF NIDIFICATION ENVIRONMENT IN THE PODOCNEMIS EXPANSA AND PODOCNEMIS UNIFILIS PHENOTYPES (TESTUDINES: PODOCNEMIDIDAE)

South American Journal of Herpetology, 2007
Abstract This work analyses the influence that nest site characteristics have over natural incubation in freshwater turtles Podocnemis expansa and Podocnemis unifilis. Results indicate that neither carapace size nor weight of P. expansa hatchlings depends on environmental characteristics.
Darlan Tavares Feitosa, Paulo P. Passos, Ana Lúcia da Costa Prudente   +2 more
exaly   +2 more sources

Enterobacteriaceae Associated with Eggs of Podocnemis expansa and Podocnemis unifilis (Testudines: Chelonia) in Nonpolluted Sites of National Park of Araguaia Plains, Brazil

Journal of Zoo and Wildlife Medicine, 2010
Fertile eggs of Podocnemis expansa and Podocnemis unifilis were investigated for the presence of enterobacteria, as these two endangered species have the potential for conservation measures that include egg transfer. Knowledge of normal microflora associated with turtles and turtle eggs would help effectively manage the transfer of these eggs among ...
Paula B Morais, Adriana Malvasio, Raphaël Sanzio Pimenta   +2 more
exaly   +3 more sources