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Between-individual variation drives the seasonal dynamics in the trophic niche of a Neotropical marsupial
(Wiley-blackwellHobokenEUA, 2013)
Variation of craniodental traits in russet rats Euryoryzomys russatus (Wagner, 1848) (Rodentia: Cricetidae: Sigmodontinae) from Eastern Atlantic Forest
(Elsevier Gmbh, 2016-05)
The analyses of geographic variation and the detection of discontinuities among populations of a given taxa is a fundamental step on evolutionary studies. Some recent studies have demonstrated that along the Atlantic Forest ...
Oviposition Site Preference for Natural Breeding Sites in Drosophila melanogaster (Diptera: Drosophilidae) Populations From Argentina
(Entomological Society of America, 2014-09)
Maternal decisions, like the choice of a site for laying eggs, have important ecological and evolutionary implications. In the current study, we investigated variation both within and between populations in oviposition ...
Individual Specialization in the Hunting-wasp Trypoxylon (Trypargilum) agamemnon Richards (Hymenoptera: Crabronidae)
(Acad Sinica Inst Zoology, 2013)
Effective population size for South American sea lions along the Peruvian coast: The survivors of the strongest El Niño event in history
(Crambridge University Press, 2012)
The South American sea lion, Otaria flavescens, has been considered vulnerable and under the threat of extinction in Peru due to the drastic demographic changes as a result of the impact of low food availability and the ...
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 ...
Population structure and spatio-temporal transmission dynamics of Plasmodium vivax after radical cure treatment in a rural village of the Peruvian Amazon
(BioMed Central, 2014)
Background: Despite the large burden of Plasmodium vivax, little is known about its transmission dynamics. This study explored the population structure and spatio-temporal dynamics of P. vivax recurrent infections after ...
Comparative study of 10 X-STR markers in populations of Northeast Argentina
(Wayne State University Press, 2019-12)
In northeast Argentina, diffferent Amerindian communities share territory and history with settlers, mainly Europeans. Due to miscegenation, the current Argentinean population has a particular structure that can be described ...