Browsing by Author "Bozinovic, Francisco"
Now showing items 1-4 of 4
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González Gómez, Paulina L.; Vásquez Salfate, Rodrigo; Bozinovic, Francisco (AMER ORNITHOLOGISTS UNION, 2011-01)We assessed how individual foraging preferences and cognitive performance affect foraging bout interval and the flexibility of foraging behavior in the nectarivorous Green-backed Firecrown (Sephanoides sephaniodes). Our ...
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Arim, Matías; Bozinovic, Francisco; Marquet, Pablo A. (BLACKWELL, 2007-09)Understanding the factors that constrain and drive changes in food chain length represents an open challenge in ecology. Although several explanatory hypotheses have been proposed, no synthesis has yet been achieved. The ...
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Labra, Fabio A.; Marquet, Pablo A.; Bozinovic, Francisco (NATL ACAD SCIENCES, 2007-06-26)Complex ecological and economic systems show fluctuations in macroscopic quantities such as exchange rates, size of companies or populations that follow non-Gaussian tent-shaped probability distributions of growth rates ...
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González Gómez, Paulina L.; Ricote Martínez, Natalia; Razeto Barry, Pablo; Cotorás, Ivania S.; Bozinovic, Francisco (Springer, 2011-11)A common assumption in behavioral ecology is that the valuation of a resource by consumers depends on the energetic value of the resource itself. Nevertheless, the value of a resource may be relative to the condition of ...