Results 151 to 160 of about 9,562 (283)

Variación cariológica en diferentes fenotipos de Sciurus granatensis (Rodentia, Sciuridae)

open access: yesActa Biológica Colombiana, 2007
Debido a la poca información ecológica, taxonómica o genética sobre las ardillas colombianas, existen problemas sistemáticos aun no resueltos (Emmons LH, 1990), lo cual dificulta la reubicación y/o liberación de ejemplares sin procedencia, provenientes ...
Marcos Nicolás Chacón Rojas   +1 more
doaj  

Karyologic Variation in Different Phenotypes of Sciurus granatensis (Rodentia, Sciuridae)

open access: yesActa Biológica Colombiana, 2007
Seven specimens of Sciurus granatensis (redtailed squirrel) rescued from illegal fauna traffic in Colombia were studied; they had different phenotypes according to colour. G, C, Q, R and NOR chromosome banding was used, being found a 2n=42 diploid number
Carolina Arango   +2 more
doaj  

Fumigation of Burrowing Rodents with Carbon Monoxide: A Comparison to Alternative Management Options [PDF]

open access: yes, 2018
Pocket gophers and ground squirrels cause extensive damage to many crops. Pressurized exhaust injection devices are increasingly used for managing these rodents, although no data were available to support their use.
Baldwin, Roger A.   +3 more
core  

Mesoamerican tree squirrels evolution (Rodentia: Sciuridae): a molecular phylogenetic analysis

open access: yesRevista de Biología Tropical, 2014
The tribe Sciurini comprehends the genera Sciurus, Syntheosiurus, Microsciurus, Tamiasciurus and Rheinthrosciurus. The phylogenetic relationships within Sciurus have been only partially done, and the relationship between Mesoamerican species remains ...
Federico Villalobos   +1 more
doaj  

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