Mostrando 10 resultados de: 11
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Article(11)
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Animal Behaviour(3)
Behavioral Ecology and Sociobiology(2)
Oecologia(2)
Aquatic Biology(1)
Current Biology(1)
Being on time: Size-dependent attendance patterns affect male reproductive success
ArticleAbstract: When reproduction occurs seasonally, males are expected to concentrate their reproductive effort whePalabras claves:Asynchronous female oestrus, Galapagos sea lion, Male reproductive strategy, Polygynous mating system, Size-dependent attendance patternsAutores:Krüger O., Meise K., Paolo Piedrahita, Trillmich F.Fuentes:googlescopusA stable foraging polymorphism buffers Galápagos sea lions against environmental change
ArticleAbstract: Understanding the ability of animals to cope with a changing environment is critical in a world affePalabras claves:Climate Change, fitness variation, individual foraging strategies, Life-history variation, Pinniped, Population dynamics, vibrissae lengthAutores:DeRango E.J., Diego Páez-Rosas, Hoffman J.I., Kalberer S., Krüger O., Mews S., Paolo Piedrahita, Schwarz J.F.L., Thiboult A., Trillmich F., Zenth F.Fuentes:googlescopusDevelopmental conditions promote individual differentiation of endocrine axes and behavior in a tropical pinniped
ArticleAbstract: Between-individual variation in behavior can emerge through complex interactions between state-relatPalabras claves:Galapagos sea lion, hormones, Maternal effects, metabolism, personalityAutores:Crocker D.E., DeRango E.J., Diego Páez-Rosas, Krüger O., Paolo Piedrahita, Schwarz J.F.L., Zenth F.Fuentes:googlescopusMore than the sum of its parts: individual behavioural phenotypes of a wild pinniped
ArticleAbstract: The proximate and ultimate mechanisms behind individual behavioural phenotypes are still only partiaPalabras claves:Body condition, Galapagos sea lion, Hormone, personality, Social Environment, Trade-offAutores:DeRango E.J., Diego Páez-Rosas, Krüger O., Paolo Piedrahita, Schwarz J.F.L., Zenth F.Fuentes:googlescopusHormone-mediated foraging strategies in an uncertain environment: Insights into the at-sea behavior of a marine predator
ArticleAbstract: Hormones are extensively known to be physiological mediators of energy mobilization and allow animalPalabras claves:cortisol, Diving behavior, Galapagos sea lion, repeatability, Testosterone, thyroidAutores:Crocker D.E., DeRango E.J., Diego Páez-Rosas, Krüger O., Paolo Piedrahita, Schwarz J.F.L.Fuentes:googlescopusOn the challenge of interpreting census data: Insights from a study of an endangered pinniped
ArticleAbstract: Population monitoring is vital for conservation and management. However, simple counts of animals caPalabras claves:Autores:Kalberer S., Krüger O., Meise K., Mueller B., Paolo Piedrahita, Pörschmann U., Trillmich F., Wolf J.B.W.Fuentes:googlescopusIndividuality counts: A new comprehensive approach to foraging strategies of a tropical marine predator
ArticleAbstract: Foraging strategies are of great ecological interest, as they have a strong impact on the fitness ofPalabras claves:Broken stick algorithm, Conservation, Galapagos sea lion, Hidden markov models, Individual differencesAutores:DeRango E.J., Diego Páez-Rosas, Krüger O., Langrock R., Mews S., Paolo Piedrahita, Schwarz J.F.L.Fuentes:googlescopusIntraspecific variation in boldness and exploration shapes behavioral responses to stress in Galápagos sea lion pups
ArticleAbstract: Abstract: Behavioral plasticity allows individual organisms to alter behavioral traits in response tPalabras claves:Behavioral plasticity, Capture, Coping, personality, Pinniped, ZALOPHUS WOLLEBAEKIAutores:DeRango E.J., Diego Páez-Rosas, Krüger O., Paolo Piedrahita, Schwarz J.F.L., Trillmich F.Fuentes:googlescopusIntrinsic and maternal traits influence personality during early life in Galápagos sea lion, Zalophus wollebaeki, pups
ArticleAbstract: Animal personalities and their degree of plasticity have been demonstrated to be adaptive and associPalabras claves:boldness, Development, human approach, novel object, PinnipedAutores:DeRango E.J., Diego Páez-Rosas, Kalberer S., Krüger O., Paolo Piedrahita, Schwarz J.F.L.Fuentes:googlescopusProximity loggers on amphibious mammals: A new method to study social relations in their terrestrial habitat
ArticleAbstract: Amphibious mammal species alternate between foraging at sea and attendance on land. Due to thermoregPalabras claves:Amphibious species, Proximity logger, SOCIAL STRUCTUREAutores:Krüger O., Meise K., Mueller A., Paolo Piedrahita, Trillmich F.Fuentes:googlescopus