Results 101 to 110 of about 27,409 (194)

Determinación de edad y estacionalidad de muerte en dientes caninos de Otaria flavescens y Arctocephalus australis en Punta Entrada (desembocadura del río Santa Cruz, Argentina)

Arqueologia, 2016
En este trabajo se presentan los resultados de estacionalidad obtenidos de la lectura de siete caninos de pinnípedos a fin de reconocer posibles patrones de uso de estos animales por las poblaciones humanas que habitaron la costa meridional patagónica ...
Adriana Lucia Pretto
doaj   +1 more source

Figure 4 in A comparative analysis on cranial ontogeny of South American fur seals (Otariidae: Arctocephalus)

, 2014
Figure 4. Pairwise comparison of factors 1 and 2 from the principal component analysis of the ontogenetic series of Arctocephalus australis (filled squares), Arctocephalus gazella (crosses), and Arctocephalus tropicalis (triangles).Published as part of ...
Cassini, Guillermo, Tarnawski, Bárbara A., Cappozzo, Luis H., Flores, David   +3 more
core   +1 more source

First observations on colony structure, behavior and vocal repertoire of the South American fur seal (Arctocephalus australis, Zimmermann 1783) in Peru [PDF]

, 1981
Trillmich F, Majluf P. First observations on colony structure, behavior and vocal repertoire of the South American fur seal (Arctocephalus australis, Zimmermann 1783) in Peru. Zeitschrift für Säugetierkunde.
Trillmich, Fritz ; https://orcid.org/, Majluf, Patricia   +1 more
core  

Caracterização da microbiota intestinal de Arctocephalus australis, Arctocephalus tropicalis e Spheniscus magellanicus [PDF]

, 2019
A microbiota intestinal pode ser composta por organismos procarióticos, eucarióticos e vírus. Esta microbiota é adquirida durante o desenvolvimento de seu hospedeiro.
Lauer Júnior, Cláudio Marcos
core   +1 more source

Anomalous colour in Neotropical mammals: a review with new records for Didelphis sp. (Didelphidae, Didelphimorphia) and Arctocephalus australis (Otariidae, Carnivora)

Brazilian Journal of Biology
Anomalous colourations occur in many tropical vertebrates. However, they are considered rare in wild populations, with very few records for the majority of animal taxa. We report two new cases of anomalous colouration in mammals.
MSL. Abreu, R. Machado, F. Barbieri, NS. Freitas, LR. Oliveira   +4 more
doaj   +1 more source

Empirical investigation of water pollution control through use of Phragmites australis [PDF]

, 2013
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This research study addresses a problem of water pollution caused by heavy and toxic metals Cd, Cr, Cu and Pb. The thesis proposes the use of the technique
Al Akeel, Khaled
core   +3 more sources

eDNA Metabarcoding Reveals Spatial Patterns of Marine Communities Along the Beagle Channel (Tierra del Fuego, Argentina)

Diversity
The Beagle Channel, located south of Tierra del Fuego (~54° S), is South America’s southernmost intracoastal ecosystem. Here, we applied environmental DNA metabarcoding using a partial sequence of the 12sRNA mitochondrial gene to evaluate the seasonal ...
Marianela Veyñ, Julieta Sánchez, Sebastian Poljak, Facundo Manuel Llompart, Soledad Lorena Diodato, Karen Daiana Montaño, Lu Denisse Chiberry, Melina Pellegrino, Luciana Riccialdelli, Sergio Matías Delpiani, Natalia Dellabianca, Cristina Fernanda Nardi   +11 more
doaj   +1 more source

Prey abundance and population dynamics of South American fur seals (Arctocephalus australis) in Peru

, 2012
P.E.O.
openaire   +2 more sources

Occurrence of South American fur seals Arctocephalus australis (Zimmermann, 1783) in San Matías Gulf, Patagonia, Argentina

Latin American Journal of Aquatic Research, 2013
The South American fur seal, Arctocephalus australis (SAFS) population suffered a drastic reduction due to commercial exploitation during the XVIII and XIX centuries. In the last decades a population recovery was detected in the Atlantic region. However,
Guillermo Martín Svendsen, Silvana Laura Dans, Raúl Alberto González, María Alejandra Romero, Enrique Alberto Crespo   +4 more
doaj  

Posición geográfica de las colonias de Arctocephalus australis en territorio nacional Argentino

Se realizó un listado de todas las colonias del lobo marino de dos pelos, Arctocephalus australis, presentes en temporada reproductiva (verano austral) en territorio nacional argentino, con su posición geográfica (en grados decimales de latitud y ...
Grandi, Maria Florencia
core   +1 more source