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Relationships among territory size, body size, and food availability in a specialist river duck
(Taylor & Francis, 2018-02-25)
Models of territorial behaviour predict a reduction in territory size when food availability and competitive pressure increase. Moreover, body size can play an important role in territorial defence. The Torrent Duck ...
Validation of equations to assess body composition using anthropometric data in Chilean preschool children Validación de ecuaciones antropométricas para evaluar composición corporal en niños preescolares chilenos
(2008)
Background: Validated equations to measure body composition in Chilean preschool children are lacking, since the only international equation available was developed in obese, and undernourished caucasian children. Due to ...
The effect of food availability on phenotypic plasticity and phenotypic integration in the hylid frog Hypsiboas pulchellus
(Evolutionary Ecology, 2017)
Background: Changes in food availability usually have an effect on the fitness-related traits of anuran larvae, such as body shape, developmental rate, and body size. Organism: Hypsiboas pulchellus, the South American ...
Disponibilidad infinita. Acerca de la hipercomunicación (y la vejez)Disponibilidad infinita. Acerca de la hipercomunicación (y la vejez)
(Facultad de Filosofía y Letras, Universidad de Buenos Aires, 2012)
Determinants of ant species spatial distribution in habitats from central Argentina
(Akadémiai Kiadó, 2018-12)
A great challenge in ecology is to link patterns in nature with the factors that determine species coexistence and community structure. In general, these patterns have been associated with different environmental conditions ...
Metabolic, ventilatory, and hygric physiology of the gracile mouse opossum (Gracilinanus agilis)
(2009-03-01)
We present the first complete study of basic laboratory-measured physiological variables (metabolism, thermoregulation, evaporative water loss, and ventilation) for a South American marsupial, the gracile mouse opossum ...
Metabolic, ventilatory, and hygric physiology of the gracile mouse opossum (Gracilinanus agilis)
(2009-03-01)
We present the first complete study of basic laboratory-measured physiological variables (metabolism, thermoregulation, evaporative water loss, and ventilation) for a South American marsupial, the gracile mouse opossum ...