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Ecological Correlates of Range Size in the Tent-Making Bat Artibeus watsoni
(2007-04)
We examined variation in foraging- and roosting-range size in the tent-making bat Artibeus watsoni. We radiotracked 42 individuals at 2 sites in the Golfito Wildlife Refuge and 6 sites at Corcovado National Park, southwestern ...
Ecological Correlates of Range Size in the Tent-Making Bat Artibeus watsoni
(2007-04)
We examined variation in foraging- and roosting-range size in the tent-making bat Artibeus watsoni. We radiotracked 42 individuals at 2 sites in the Golfito Wildlife Refuge and 6 sites at Corcovado National Park, southwestern ...
Forager abundance and its relationship with colony activity level in three species of South American Pogonomyrmex harvester ants
(Springer, 2013-02)
The proportion of foragers in ant colonies is a fairly constant species-specific characteristic that could be determined by intrinsic or extrinsic factors. If intrinsic factors are relevant, species with similar life history ...
Understanding foraging radius and mobility in a high desert
(Academic Press Ltd - Elsevier Science Ltd, 2015-07)
We examine botanical and lithic assemblages from two rock-shelters in a high elevation desert in NW Argentina in order to understand the relationship between the size of foraging radii, territorial ranges and habitat quality ...
Exceptional foraging plasticity in King Penguins (Aptenodytes patagonicus) from a recently established breeding site in Tierra del Fuego, Chile
(Elsevier B.V., 2021)
© 2021 The AuthorsAnimals constantly test the borders of their own ecological niche and tend to expand their range, which is now additionally challenged by global climate change. Following human exploitation throughout the ...
Iodine concentration in forages from dairy farms in the IXth and X-th Regions of Chile
(UNIV AUSTRAL CHILE. FAC CIENCIAS VETERINARIAS, 2003)
A breath of fresh air in foraging theory: The importance of wind for food size selection in a central-place forager
(University of Chicago Press, 2017-09)
Empirical data about food size carried by central-place foragers do not often fit with the optimum predicted by classical foraging theory. Traditionally, biotic constraints such as predation risk and competition have been ...
Manejo de praderas. Cartilla 11
(Servicio Nacional de Aprendizaje (SENA)División de Formación a Distancia. División P.P.P.R, 2014)
Strategies for segregation during foraging in sympatric otariids of the Peruvian upwelling Humboldt Current System
(Inter-Research, 2022)
The competitive exclusion principle predicts that species exhibit segregation mechanisms to coexist. In the Humboldt Current System, South American sea lions Otaria byronia (SASL) coexist with South American fur seals ...
Estimates of Foraging Population and Territory of Heterotermes tenuis Colonies using Mark-Release-Recapture (Isoptera: Rhinotermitidae)
(2003-12-08)
Heterotermes tenuis is an important economic pest in São Paulo state. Foraging populations of three field colonies of H. tenuis located on a University campus (UNESP, Rio Claro, SP, Brazil) were characterized. Foraging ...