Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Albert R. Salemgareev"'
Autor:
Natalia V. Soldatova, Albert R. Salemgareev, Talgat B. Kisebaev, Elena V. Volodina, Steffen Zuther, Olga V. Sibiryakova, Kseniya O. Efremova, Ilya A. Volodin, Roland Frey
Publikováno v:
Ethology. 123:386-396
Neonate ruminants produce distress calls when captured by a predator and discomfort milk begging calls when hungry. In many neonate ruminants, the distress and discomfort calls are high-frequency vocalizations, in which the fundamental frequency is t
Autor:
Albert R. Salemgareev, Roland Frey, Ilya A. Volodin, Steffen Zuther, Elena V. Volodina, Olga V. Sibiryakova, Talgat B. Kisebaev
Publikováno v:
The Science of Nature. 104
Saiga antelopes Saiga tatarica tatarica give birth in large aggregations, and offspring follow the herd soon after birth. Herding is advantageous as anti-predator strategy; however, communication between mothers and neonates is strongly complicated i
Autor:
Albert R. Salemgareev, Norbert Hölzel, Paul F. Donald, Tatyana V. Siderova, Ruslan Urazaliev, Johannes Kamp
Publikováno v:
Agriculture, Ecosystems & Environment. 155:41-49
Variation in the distributions of different species of lark was assessed along the two main agricultural gradients in the steppe and semi-desert zones of Kazakhstan: the intensity of grazing and the time since abandonment of cereal fields. Vegetation