Results 81 to 90 of about 5,408 (201)

MONITOREO DE LA FAUNA SILVESTRE EN BOSQUE TROPICAL SECO SECUNDARIO, NANDAROLA, NANDAIME, NICARAGUA

open access: yesLa Calera, 2011
Los animales silvestres obtienen refugio, hábitat, alimento y agua de la cobertura que les ofrece la vegetación dentro del bosque. En los años 60s, la mayoría de las áreas boscosas de Nandarola fueron deforestadas y usadas en la producción agrícola de ...
Miguel Garmendia Zapata
doaj  

Vertebrados del mioceno de la provincia de Entre Ríos, Argentina [PDF]

open access: yes, 2000
La diversa fauna de antiguos vertebrados que se registra en los acantilados que bordean la margen oriental del río Paraná cerca de la ciudad de Paraná, provincia de Entre Ríos, Argentina se conoce científicamente desde la primera mitad del siglo XIX.
Azpelicueta, María de las Mercedes   +14 more
core  

Marsupials (Didelphimorphia). [PDF]

open access: yes, 2019
87 pages : illustrations (some color), maps ; 26 cm.This report is the third in our monographic series on mammalian diversity and Matses ethnomammalogy in the Yavarí-Ucayali interfluvial region of northeastern Peru.
Fleck, David W. (David William), 1969-   +2 more
core  

Functional characterization of the rod visual pigment of the echidna (Tachyglossus aculeatus), a basal mammal [PDF]

open access: yes, 2017
Monotremes are the most basal egg-laying mammals comprised of two extant genera, which are largely nocturnal. Visual pigments, the first step in the sensory transduction cascade in photoreceptors of the eye, have been examined in a variety of vertebrates,
BICKELMANN, CONSTANZE   +3 more
core  

Ecologia alimentar e reprodutiva de Marmosops paulensis (Didelphimorphia : Didelphidae) em uma area de Mata Atlantica no sudeste de São Paulo [PDF]

open access: yes, 2018
Orientador: Wesley Rodrigues SilvaDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de BiologiaResumo: Marmosops paulensis [Tate, 1931] (Didelphimorphia: Didelphidae) é uma espécie de marsupial restrita a áreas de floresta atlântica ...
Leiner, Natália Oliveira
core  

Phylogenetic analyses of Postcranial skeletal Morphology in Didelphid Marsupials [PDF]

open access: yes, 2009
In this study I provide a phylogenetic hypothesis for didelphid Marsupials including a suite of 114 postcranial characters. The postcranial evidence was cladistically analyzed separately and concatenated with a nonmolecular data set previously published (
Flores, David Alfredo
core  

Dentes supranumerários em Necromys lasiurus (Rodentia, Cricetidae): primeiro registro em Sigmodontinae [PDF]

open access: yes, 2014
There are several kinds of anomalies related to the teeth reported in mammals, and one of them is known as supernumerary teeth and is commonly noticed in the literature, being reported in nearly all orders of mammals.
Reis Percequillo, Alexandre   +1 more
core  

Revisão do conhecimento sobre ocorrência e distribuição de mamíferos do Pantanal. [PDF]

open access: yes, 2013
O Pantanal é reconhecido como um importante refúgio da fauna silvestre. Entretanto, apesar de alguns inventários já terem sido realizados no Pantanal, sua fauna de mamíferos ainda é mal conhecida. Apesar de em geral ainda estar bem conservado, o Pantanal
MEDRI, I. M.   +3 more
core   +1 more source

A New Neotropical Species of Gnathostoma (Nematoda: Gnathostomatidae) from the Northern Four-Eyed Opossum Philander vossi (Marsupialia). [PDF]

open access: yesActa Parasitol
Mosqueda-Cabrera MÁ   +4 more
europepmc   +1 more source

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