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Individual-level diet variation in four species of Brazilian frogs
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
Many natural populations exploiting a wide range of resources are actually composed of relatively specialized individuals. This interindividual variation is thought to be a consequence of the invasion of `empty` niches in ...
Advertisement call, colour variation, natural history, and geographic distribution of Proceratophrys caramaschii (Anura: Odontophrynidae)
(Deutsche Gesellschaft Herpetologie Terrarienkunde E V, 2015-06-30)
Proceratophrys caramaschii was described only from a single locality in Mucuripe, Fortaleza municipality, Ceara state, Brazil. The discovery of a new population of this poorly known species facilitated the collection of ...
A new species of slender coralsnake from Colombia, and its clinal an ontogenetic variation (Serpentes, Elapidae: Leptomicrurus)
(Universidad de Costa Rica, 2003)
Entanglement of perception and reasoning in the combinatorial game of chess: differential errors of strategic reconstruction
(Elsevier Science Bv, 2012-03)
We question Chase and Simon's (1973) study concerning the content of the chess chunks, and we conduct a new variation of the classic chess reconstruction experiments, analyzing 25 types of possible reconstruction errors ...
How do metaphors shape thought in the wild?
(Instituto de Letras, Universidade Federal do Rio Grande do Sul, 2021)
Genetic variation in Fitzroya cupressoides (alerce), a threatened South American conifer
(Blackwell, 1999)
Fitzroya cupressoides
(alerce, Cupressaceae) is a large and exceptionally long-lived conifer,
endemic to a restricted area of southern Chile and neighbouring areas of Argentina. As
a result of its high economic value, ...
Advertisement call, colour variation, natural history, and geographic distribution of Proceratophrys caramaschii (Anura: Odontophrynidae)
(2015-01-01)
Proceratophrys caramaschii was described only from a single locality in Mucuripe, Fortaleza municipality, Ceará state, Brazil. The discovery of a new population of this poorly known species facilitated the collection of ...
Ecological drivers of group living in two populations of the communally rearing rodent, Octodon degus
(Springer, 2012)
Intraspecific variation in sociality is thought to
reflect a trade-off between current fitness benefits and costs
that emerge from individuals' decision to join or leave
groups. Since those benefits and costs may be ...