Now showing items 1-10 of 41
Aportes de la lingüística a la educación histórica
(Universidad Pedagógica y Tecnológica de Colombia, 2018)
Marked phylogeographic structure of Gentoo penguin reveals an ongoing diversification process along the Southern Ocean
(Academic Press Inc., 2017)
© 2016 Elsevier Inc. Two main hypotheses have been debated about the biogeography of the Southern Ocean: (1) the Antarctic Polar Front (APF), acting as a barrier between Antarctic and sub-Antarctic provinces, and (2) the ...
La dimensión cognitiva de las emociones en la vida moral : los aportes de Martha Nussbaum al estado actual de la discusiónThe cognitive dimension of emotions in the moral life: the contributions of Martha Nussbaum to the current state of the discussion
(Universidad Pedagógica y Tecnológica de Colombia, 2017)
Natural history and conservation of the nurse frog of the Serrania del perija Allobates ignotus (Dendrobatoidea: Aromobatidae) in northeastern Colombia
(Firenze University Press, 2018-06)
We describe new findings on the geographic distribution, habitat uses, relative abundance, tadpoles, and advertisement call of Allobates ignotus. Data of habitat uses and relative abundance were collected during five annual ...
Osmoregulatory and demographic responses to salinity of the exotic cladoceran Daphnia exilis
(Oxford University Press, 2010)
Daphnia exilis is a halophylic species that was recently found in Chile, distant from its natural range. In this study, we analyze the osmoregulatory and life-history responses to salinity exhibited by Daphnia exilis, ...
Speciation across mountains: Phylogenomics, species delimitation and taxonomy of the Liolaemus leopardinus clade (Squamata, Liolaemidae)
(Academic Press Inc., 2019)
Organisms rapidly diversifying across unstable environments such as mountain tops provide substantial challenges for resolving evolutionary histories and delimiting species. The Liolaemus leopardinus clade is a group of ...
Cooperation dynamics in repeated games of adverse selection
(Academic Press Inc., 2018)
We study cooperation dynamics in repeated games with Markovian private information. After any history, signaling reveals information that helps players coordinate their future actions, but also makes the problem of ...
Infertility after 8 years of marriage: A pilot study
(Oxford University Press, 1994)
With the objective of measuring the prevalence and duration of infertility in a developing country, a retrospective cross-sectional study was designed. The survey was conducted at the Department of Obstetrics and Gynaecology, ...
Phylogeography of the chilean red cricket cratomelus armatus (Orthoptera: Anostostomatidae) reveals high cryptic diversity in central Chile
(Oxford University Press, 2018)
We analysed the phylogeographical history of the red cricket Cratomelus armatus (Orthoptera: Anostostomatidae) from central and southern Chile using 248 mitochondrial DNA COI sequences. Phylogenetic analyses revealed ...