—Los refugios naturales constituyen un recurso fundamental del ha´bitat de una especie. En consecuencia, el conocimiento de aquellos elementos utilizados como proteccio´n ante los depredadores, constituye una medida prioritaria para su conservacio´n. Estudiamos los mecanismos antidepredatorios en un ensamble de lagartijas arenı´colas, explorando si el uso de los refugios es al azar o si hay una seleccio´n de determinados tipos dependiendo de su disponibilidad. Tambie´n se comparo´ la frecuencia de uso de sitios de refugio con los sitios de percha donde los individuos fueron detectados inicialmente. Liolaemus multimaculatus utilizo´ los sitios bajo roca, ya sea como refugio o como percha y so´lo como refugio a sitios bajo subarbustos (Seneci...
The sand lizard (Lacerta agilis) reaches the northern periphery of its distribution in south-central...
The endemic and threatened lizard Liolaemus lutzae has a relatively small geographic range restricte...
Habitat loss caused by human occupation and land use has been reducing preserved areas to small and...
Context. Exotic forestations may modify habitat quality, affecting native animal populations that re...
The introduction of exotic tree species may cause conservation problems to natural habitats, also t...
The introduction of nonnative plant species might generate habitat modifications that, in turn, incr...
The introduction of nonnative plant species might generate habitat modifications that, in turn, incr...
The knowledge of environmental variables associated with the species occurrence allows the recogniti...
The sand-dune lizard Liolaemus multimaculatus is an Endangered species endemic to the Pampean coasta...
Home ranges of lizards are the result of both internal (body condition, reproductive status) and ext...
The sand-dune lizard Liolaemus multimaculatus is an Endangered species endemic to the Pampean coasta...
Open sand habitats in Sweden has been declining for the past century and this is mirrored by the inc...
Liolaemus ditadai is a poorly known lizard species, distributed in Salinas Grandes and Salinas de Am...
[EN] Dune systems are the most degraded ecosystems of the entire European coast, and human activity ...
Restingas are ecosystems of complex types of coastal vegetation inserted in the Atlantic Forest biom...
The sand lizard (Lacerta agilis) reaches the northern periphery of its distribution in south-central...
The endemic and threatened lizard Liolaemus lutzae has a relatively small geographic range restricte...
Habitat loss caused by human occupation and land use has been reducing preserved areas to small and...
Context. Exotic forestations may modify habitat quality, affecting native animal populations that re...
The introduction of exotic tree species may cause conservation problems to natural habitats, also t...
The introduction of nonnative plant species might generate habitat modifications that, in turn, incr...
The introduction of nonnative plant species might generate habitat modifications that, in turn, incr...
The knowledge of environmental variables associated with the species occurrence allows the recogniti...
The sand-dune lizard Liolaemus multimaculatus is an Endangered species endemic to the Pampean coasta...
Home ranges of lizards are the result of both internal (body condition, reproductive status) and ext...
The sand-dune lizard Liolaemus multimaculatus is an Endangered species endemic to the Pampean coasta...
Open sand habitats in Sweden has been declining for the past century and this is mirrored by the inc...
Liolaemus ditadai is a poorly known lizard species, distributed in Salinas Grandes and Salinas de Am...
[EN] Dune systems are the most degraded ecosystems of the entire European coast, and human activity ...
Restingas are ecosystems of complex types of coastal vegetation inserted in the Atlantic Forest biom...
The sand lizard (Lacerta agilis) reaches the northern periphery of its distribution in south-central...
The endemic and threatened lizard Liolaemus lutzae has a relatively small geographic range restricte...
Habitat loss caused by human occupation and land use has been reducing preserved areas to small and...