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Large mammal community composition and density under a disturbance gradient in Northeast Costa Rica
(Universidad de Costa Rica, 2016)
A Jurassic mammal from South America
(Nature Publishing Group, 2002-03)
The Jurassic period is an important stage in early mammalian evolution, as it saw the first diversification of this group, leading to the stem lineages of monotremes and modern therian mammals. However, the fossil record ...
Dynamics of species composition of small non-volant mammals from the northern Cordillera Central of Colombia
(De Gruyter, 2015-11-01)
On the basis of our recent fieldwork and historical records, we document the diversity of small non-volant mammals in the northern end of Cordillera Central of Colombia, an important region in the context of vertebrate ...
Assessing mammal responses to perturbations in temperate aridlands of Argentina
(Academic Press Ltd - Elsevier Science Ltd, 2003-12)
Loss of species richness and reduced abundance have been the main responses to perturbations of small- and medium-sized mammals in arid and semi-arid areas. Nonetheless, some mammal species whose habitat requirements are ...
Discovery of a new genus record for Paraguay, the Atlantic Forest endemic rodent Abrawayaomys (Cricetidae, Sigmodontinae)
(De Gruyter, 2020-07)
The mammals of Paraguay are still poorly known. We report a new genus for the country, Abrawayaomys, a spiny cricetid rodent endemic for the Interior Atlantic Forest. This record extends the distribution of the genus ...
Do roadkill aggregations of wild and domestic mammals overlap?
(Universidad de Costa Rica, 2019)
Small mammal remains recovered from two archaeological sites in the middle and lower Negro River valley (Late Holocene, Argentina). Taphonomic issues and paleoenvironmental implications
(Pergamon-Elsevier Science Ltd, 2011-01)
This paper presents the results of a taphonomic and paleoenvironmental analysis of small mammal remains recovered from the Negro Muerto and Angostura 1 archaeological sites. These sites (ca. 0.5 and 0.95 ka BP, respectively), ...
Assessment of the role of small mammals in the transmission cycle of tegumentary leishmaniasis and first report of natural infection with Leishmania braziliensis in two sigmodontines in northeastern Argentina
(Springer, 2018-02)
To contribute to the knowledge of the role of small mammals in the transmission cycle of tegumentary leishmaniasis caused by Leishmania braziliensis, we studied the small mammal community and its temporal and spatial ...