INVESTIGADORES
NAVAS ROMERO Ana Laura
artículos
Título:
DAILY ACTIVITY OF TWO SPECIES OF LIZARDS DURING AUTUMN SEASON IN THE AUSTRAL PUNA, SAN JUAN
Autor/es:
SANABRIA, EDUARDO; NAVAS, ANA LAURA; HERRERA, MARIO ANDRES; ZULIANI, MELINA
Revista:
BIOCELL
Editorial:
INST HISTOL EMBRIOL-CONICET
Referencias:
Lugar: Mendoza; Año: 2011 vol. 35 p. 246 - 246
ISSN:
0327-9545
Resumen:
Sympatric species divide resources in the dimensions: trophic, spatial and temporal of ecological niche. The aim of this work is report about the daily activities of Phymaturus cf palluma and Liolaemos parvus in the highlands of San Juan. This study was conducted in the reserve Don Carmelo, located in the Ullúm department at 3500 meters. Two transects were constructed 300 meters long each. The transects were traveled at a rate of one hour, beginning at 9 am and ending at 19 pm. They record the frequency of individuals differentiating adult and subadult records. In addition, the air temperature recorded every 10 minutes. The frequency of both subadult and adults of both species were positively and significantly correlated with temperature environment (P. cf palluma: SpearmanSubadult: R=0.47; p
