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Individual diet specialisation in sparrows is driven by phenotypic plasticity in traits related to trade-offs in animal performance
(Wiley Blackwell Publishing, Inc, 2019-01)
Individual diet specialisation (IS) is frequent in many animal taxa and affects population and community dynamics. The niche variation hypothesis (NVH) predicts that broader population niches should exhibit greater IS than ...
Body size and genetic variation in the White-tipped Plantcutter (Phytotoma rutila: Cotingidae) suggest ecological divergence across the Chaco–Andes dry forest belt
(Springer, 2019-09)
Dry forests characterize many of the biomes of southern South America and the Andes, such as the Chaco and the inter-Andean valley forests, which form a continuous belt (Chaco–Andes dry forest belt). Some of the taxa that ...
Phenotypic response of Lycopersicon chilense to water deficit
(Sociedad de Biología de Chile, 2003)
Morphological variation in wild marmosets (Callithrix penicillata and C. geoffroyi) and their hybrids
(Evolutionary Biology, 2018)
Phenotypical variation and taxonomic correlates of five closely related Andean species of Poa (Poaceae) along geographic and climatic gradients
(Magnolia Press, 2014-10)
Poa anfamensis, P. jujuyensis, P.lilloi, P. parviceps and P. scaberula (Poaceae) are a group of morphologically similar species. These species inhabit cool grasslands and mesic puna. They are highly polymorphic and their ...
Local phenotypic variation in amphibian-killing fungus predicts infection dynamics
(Elsevier B.V., 2016-04-01)
Environmental factors can limit the distribution of organisms if they are not able to respond through phenotypic plasticity or local adaptation. Batrachochytrium dendrobatidis (Bd) is a broadly distributed pathogen, which ...
Drift effects on the multivariate floral phenotype of Calceolaria polyrhiza during a postglacial expansion in Patagonia
(Wiley Blackwell Publishing, Inc, 2016-05)
Quaternary environmental changes substantially impacted the landscape and promoted rapid evolutionary changes in many species; however, analyses of adaptive phenotypic variation in plants have usually neglected the underlying ...
Assessment Of An East-West Phenotypic Variation In Body Height, Body Form And Body Mass Among Prehistoric Hunter-Gatherers Of Patagonia And Tierra Del Fuego, Chile
(2017)
Fuego-Patagonia's marine and terrestrial groups were historically described as phenotypically distinct but, studies of these phenotypic differences have yet to be conducted. This study evaluates phenotypic variation in ...
Phenotypic diversity and its relationship to reproductive potential in changing social contexts in a lizard model
(Wiley Blackwell Publishing, Inc, 2020-08)
Phenotype in lizards is related to reproductive function, and hence to reproductive output. Besides the intraspecific diversity in phenotypes, their temporal variation throughout the reproductive season in relation to the ...