Results 61 to 70 of about 524 (172)

Estimación de la edad de guanaco (Lama guanicoe) a partir de los dientes incisivos: un aporte metodológico para la construcción de perfiles de mortalidad

Revista del Museo de Antropologia, 2017
El guanaco fue el principal recurso para los cazadores-recolectores que habitaron las regiones pampeana y patagónica de Argentina. Este ungulado jugó un rol fundamental en las esferas económica, social e ideológica de estas sociedades durante el Holoceno.
Cristian A. Kaufmann, María Clara Alvarez, S. Iván Pérez   +2 more
doaj   +1 more source

Risk posed by the HPAI virus H5N1, Eurasian lineage goose/Guangdong clade 2.3.4.4b. genotype B3.13, currently circulating in the US

EFSA Journal, Volume 23, Issue 7, July 2025.
Abstract The emergence of highly pathogenic avian influenza (HPAI) A(H5N1), clade 2.3.4.4b, genotype B3.13 in U.S. dairy cattle marks a significant shift in the virus' host range and epidemiological profile. Infected cattle typically exhibit mild clinical signs, such as reduced milk production, mastitis and fever, with morbidity generally below 20% and
European Food Safety Authority (EFSA), Julio Alvarez, Alessio Bortolami, Mariette Ducatez, Claire Guinat, Jan Arend Stegeman, Alessandro Broglia, Helene Jensen, Kamela Kryemadhi, Andrea Gervelmeyer   +9 more
wiley   +1 more source

Lack of response of an open-habitat ungulate to the presence of predator urine La falta de la respuesta de un ungulado de habitat abierto a la presencia de orina de depredadores

Revista Chilena de Historia Natural, 2008
The behavioral response of ungulates to the presence of odors associated with dangerous predators has received some attention, yet little is known about how predominantly open-habitat ungulates react to the presence of predator scents.
RONALD J SARNO, MELISSA M GRIGIONE, LANCE D ARVIDSON   +2 more
doaj  

TAFONOMÍA DE LA INTERACCIÓN ENTRE PUMAS Y GUANACOS EN EL PARQUE NACIONAL TORRES DEL PAINE, CHILE TAPHONOMY OF THE PUMA-GUANACO INTERACTION AT TORRES DEL PAINE NATIONAL PARK,CHILE

Magallania, 2005
Se presenta un estudio de la tafonomía de la interacción entre guanacos y pumas en el Parque Nacional Torres del Paine. Para cumplir este objetivo se utilizaron los estudios biológicos disponibles, se realizaron transectas y se analizaron las carcasas de
LUIS A BORRERO, FABIANA M MARTIN, JOSÉ VARGAS   +2 more
doaj  

A case of allosuckling in wild guanacos (Lama guanicoe)

Journal of Ethology, 2008
Although allosuckling, the lactation of non-filial offspring, can be a costly behavior, it has been reported in several species across a wide range of mammalian orders. Monotocous species such as ungulates exhibit this behavior less frequently than polytocous species, and most cases have been reported among captive specimens.
Zapata, Beatriz, Gaete, Gabriela, Correa, Loreto A., González, Benito A., Ebensperger, Luis A.   +4 more
openaire   +4 more sources

Activity budget patterns in family-group and solitary territorial male guanacos Patrones de presupuesto de actividad de guanacos machos territoriales en grupos familiares y solitarios

Revista Chilena de Historia Natural, 2004
We observed behavioral patterns of territorial male guanacos (Lama guanicoe) in Torres del Paine National Park, Chile. Both solo territorial males and family-group territorial males were observed to compare the activity time budgets of males (n = 23) in ...
JULIE K. YOUNG, WILLIAM L. FRANKLIN
doaj  

How Roads Affect the Spatial Use of the Guanaco in a South American Protected Area: Human Connectivity vs Animal Welfare

Diversity, 2019
Roads can affect animals as well as their habits at different levels. Avoidance behavior is a common response of animals to this type of perturbation, preventing access to areas rich in resources.
Flavio M. Cappa, Carlos E. Borghi, Stella M. Giannoni   +2 more
doaj   +1 more source

Building alliances and consensus around social-ecological rewilding in Chile

Frontiers in Conservation Science
We provide a case study of how we position our rewilding project in central Chile in order to find scientific and social support and build alliances, collaborations, and consensus.
Meredith Root-Bernstein, Meredith Root-Bernstein, Meredith Root-Bernstein, Matías Guerrero-Gatica, Matías Guerrero-Gatica, Matías Guerrero-Gatica   +5 more
doaj   +1 more source

Lama guanicoe: Guanaco

, 2020
Fil: Barri, Fernando Rafael. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales.
Carmanchahi, Pablo Daniel, Panebianco, Antonella, Leggieri, Leonardo Ramón, Barri, Fernando Rafael, Marozzi, Antonela Alejandra, Flores, Celina Eliana, Moreno, Pablo Gastón, Schroeder, Matias Nicolas, Cepeda, Carla Tamara, Oliva, Gabriel Esteban, Kin, Marta Susana, Gregorio, Pablo Francisco, Ovejero Aguilar, Ramiro Jose Antonio, Acebes, Pablo, Schneider, Cristian, Pedrana, Julieta, Taraborelli, Paula Andrea   +16 more
openaire   +1 more source

Una aproximación zooarqueológica a las prácticas de los cazadores-recolectores en el Alero Deodoro Roca (ca. 2970 AP), Valle de Ongamira, Córdoba

Revista del Museo de Antropologia, 2016
El interés particular de este trabajo se centra en estudiar las relaciones entre los cazadores-recolectores y los animales, utilizando como caso de estudio los restos faunísticos recuperados en el sitio Alero Deodoro Roca (ADR), que según dataciones ...
Thiago Costa
doaj   +1 more source