Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Andrei V. Tchabovsky"'
Autor:
Boris R. Krasnov, Andrei V. Tchabovsky
Publikováno v:
mamm. 66:361-368
Dans le desert du Negev, Psammomys obesus creuse des terriers dans le lit des oueds densement couverts de grands buissons d'Atriplex halimus, et sur la premiere terrasse fluviale qui est couverte de buissons disperses et bas d'Anabasis articulata. No
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11a3e48ce95e420567931ce7d6f0deaf
https://doi.org/10.1515/mamm.2002.66.3.361
https://doi.org/10.1515/mamm.2002.66.3.361
Publikováno v:
Journal of Ethology. 19:105-113
The combination of the visual obstruction and protection properties of vegetation is considered to be one of the most important factors determining the trade-off between vigilance and foraging in a prey species. In the Negev desert, diurnal fat sand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea18021cbab8028334256efa131ddd3a
https://doi.org/10.1007/s101640170006
https://doi.org/10.1007/s101640170006
Publikováno v:
Animal Behaviour. 62:965-972
We studied time budgets in two closely related and ecologically similar gerbillids to test the effect of group size on vigilance and foraging in adult females. Psammomys obesus is strictly solitary, while Rhombomys opimus is mainly social. We compare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::831f12a919d3d7ab11f408b658d08959
https://doi.org/10.1006/anbe.2001.1833
https://doi.org/10.1006/anbe.2001.1833