INVESTIGADORES
ANDINO Natalia Del Pilar
artículos
Título:
Precipitation drives reproductive activity in male Microcavia australis in the Monte Desert
Autor/es:
ANDINO NATALIA; NORDENSTHAL MARISA; FORNÉS MIGUEL ; PRIOTTO JOSÉ; GIANNONI STELLA
Revista:
MASTOZOOLOGÃA NEOTROPICAL
Editorial:
UNIDAD DE ZOOLOGÍA Y ECOLOGÍA ANIMAL, INSTITUTO ARGENTINO DE INVESTIGACIÓN DE LAS ZONAS ARIDAS, CRICYT, CONICET
Referencias:
Lugar: Mendoza; Año: 2016
ISSN:
0327-9383
Resumen:
Desert areas represent heterogeneous environments where animals must reproduce under extreme conditions, and where a combination of environmental factors may contribute to trigger or inhibit reproduc-tion. Microcavia australis is a caviomorph rodent that occurs in arid and semiarid habitats of Argentina. We examined how reproductive activity in male M. australis from a Monte Desert population is responsive to en-vironmental conditions, including precipitation. Our results showed that reproductive activity of these animals is predicted exclusively by precipitation. This research adds new evidence to the ecology of this species, which could explain its wide distribution.
