Results 1 to 9 of about 17 (9)
Biota Colombiana, 2013 The Arrau river turtle or giant South American turtle (Podocnemis expansa) and the yellow-spotted river turtle (Podocnemis unifilis) have wide distributions within the Orinoco and Amazon River basins.
Antonio Castro Casal +4 more
doaj +13 more sources
Forty-two-year frequencies of river buffaloes calving in the Terecay ranch, Venezuela
Revista Científica, 2023 Although buffaloes are polyestrous, they exhibit a distinct seasonal variation in displaying estrus, conception rate, and calving, greatly influenced by physiological, sanitary, nutritional, management, and particularly bioenvironmental factors, such as
Renny Jesús Becerra +3 more
doaj +2 more sources
Ecology and Society, 2015 Most bushmeat studies in the Amazon region focus on hunting patterns of indigenous populations in rural settings. Our study describes the existence of urban hunters in medium-sized towns.
Nathalie van Vliet +6 more
doaj +1 more source
Bio-grafía, 2014 La hermenéutica es una propuesta metodológica en la cual la comprensión de la realidad social se asume bajo la metáfora de un texto, el cual es susceptible de ser interpretado.
Oscar Fernando Camacho Tamayo +1 more
doaj
Variant surface glycoproteins from Venezuelan trypanosome isolates are recognized by sera from animals infected with either Trypanosoma evansi or Trypanosoma vivax. [PDF]
Vet Parasitol, 2015 Camargo R +9 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Biological Conservation, 2005
Abstract The exploitation of South American river turtles as a food source has long been considered the main factor contributing to the decline of populations. Along a stretch of the Aguarico River (Ecuador), we investigated the spatial and temporal distribution of terecay (Podocnemis unifilis) nests, factors affecting nest outcome, and the effect of
CAPUTO F. P. +2 more
openaire +4 more sources
Abstract The exploitation of South American river turtles as a food source has long been considered the main factor contributing to the decline of populations. Along a stretch of the Aguarico River (Ecuador), we investigated the spatial and temporal distribution of terecay (Podocnemis unifilis) nests, factors affecting nest outcome, and the effect of
CAPUTO F. P. +2 more
openaire +4 more sources
ADIPEC
Abstract This paper endeavors to present the potential and development strategy for the K2C reservoir, characterized by low-resistivity sandstones interbedded with high-resistivity calcareous concretions. These features represent a reservoir characterization challenge due to the lack of logs response and the difficulty to quantify the ...
A. A. Solano +4 more
openaire +1 more source
Abstract This paper endeavors to present the potential and development strategy for the K2C reservoir, characterized by low-resistivity sandstones interbedded with high-resistivity calcareous concretions. These features represent a reservoir characterization challenge due to the lack of logs response and the difficulty to quantify the ...
A. A. Solano +4 more
openaire +1 more source
Revista Conservación Colombiana
Se realizó un estudio en la Reserva ProAves El Jaguar (municipio de Mapiripán, Meta, Colombia) para reconocer algunos aspectos de la ecología poblacional de la tortuga terecay Podocnemis unifilis en tres hábitats acuáticos (río, laguna y caño) durante la temporada seca del 2024.
Viviana Pinilla-Ortigoza +1 more
openaire +1 more source
Se realizó un estudio en la Reserva ProAves El Jaguar (municipio de Mapiripán, Meta, Colombia) para reconocer algunos aspectos de la ecología poblacional de la tortuga terecay Podocnemis unifilis en tres hábitats acuáticos (río, laguna y caño) durante la temporada seca del 2024.
Viviana Pinilla-Ortigoza +1 more
openaire +1 more source