Results 71 to 80 of about 2,525 (183)

Sintesis biostratigrafica de la fosa de la Cerdanya (Pirineos orientales).

open access: yes, 2012
En el presente trabajo se describen las principales características estratigráficas y sedimentológicas del relleno de la fosa de la Cerdanya. A partir de éstas se han diferenciado dos unidades: la Unidad Neógena Inferior y la Unidad Neógena Superior que ...
Agustí, Jordi, 1954-   +1 more
core  

A higher-taxon approach to rodent conservation priorities for the 21st century [PDF]

open access: yes, 2003
Although rodents are not considered among the most threatened mammals, there is ample historical evidence concerning the vulnerability to extinction of several rodent phylogenetic lineages.
Amori, G., Gippoliti, S.
core  

Integrative taxonomy of a poorly known Sahelian rodent, Gerbillus nancillus (Muridae, Gerbillinae)

open access: yesZoologischer Anzeiger - A Journal of Comparative Zoology, 2014
a b s t r a c t Aridification processes that affected the Sahelian area of West Africa during the last decades have induced significant changes in plant and animal communities of this region. In rodents, the genus Gerbillus char- acteristic of North African and Asian arid habitats has been affected by this climatic and environmental trends.
Ndiaye, Arame   +7 more
openaire   +4 more sources

Analysis of the modern distribution of South African Gerbilliscus (Rodentia: Gerbillinae) with implications for Plio-Pleistocene palaeoenvironmental reconstruction

open access: yesSouth African Journal of Science, 2011
There are four extant species of Gerbilliscus, formally classified as Tatera, native to the southern African subregion, each exhibiting varying degrees of environmental tolerance.
Timothy Campbell   +2 more
doaj  

Epidemiological study on sand flies in an endemic focus of cutaneous leishmaniasis, Bushehr city, southwestern Iran [PDF]

open access: yes, 2015
Cutaneous leishmaniasis is the most important health problem in the city of Bushehr, southwestern Iran. The objective of the study was to determine some ecological aspects of sand flies in the city during 2010-2011. Sand flies were collected monthly from
Akhavan, Amir Ahmad   +3 more
core  

Molecular variation and chromosomal stability within Gerbillus nanus (Rodentia, Gerbillinae): taxonomic and biogeographic implications

open access: yesmammalia, 2013
The systematics of the rodent genus Gerbillus still needs clarifications. Within this genus, Gerbillus nanus is a species often considered to have a wide geographic distribution ranging from northwest India to the Mauritanian coast. Some authors, however, have suggested that other species, namely Gerbillus amoenus and/or Gerbillus garamantis, may ...
Ndiaye, A.   +3 more
openaire   +3 more sources

Morphological and ecological characteristics of Muridae family (Mammalia) in Croatia [PDF]

open access: yes, 2018
Porodica Muridae (mišoliki glodavci) jedna je od najbrojnijih i najpoznatijih porodica iz reda Rodentia (glodavci), a u Hrvatskoj je i jedna od najbrojnijih porodica sisavaca općenito.
Čuljak, Dora
core   +2 more sources

A postnatalis neurogenesis során képződő neuronok morfológiai vizsgálata fiatal házi csirkék előagyában = The morphological investigation of neurons produced by postnatal neurogenesis in the forebrain of domestic chicks [PDF]

open access: yes, 2011
A jelen kutatási pályázat keretében folytatott vizsgálatok révén feltártam, hogy naposcsibék középagyi dopaminerg magcsoportjaiban milyen kvantitatív változások történnek passzív ízelkerüléses tanulást követően 24 órával az újonnan képződött sejtek ...
Mezey, Szilvia
core  

Plio-Pleistocene fossil mammalian microfauna of southern Africa - a preliminary report including description of two new fossil Muroid genera (Mammalia: Rodentia) [PDF]

open access: yes, 1987
Analyses are presented of the mammalian component of rich microfaunal fossil breccia collections mainly of owl pellet origin from the Transvaal Plio-Pleistocene australopithecine sites Kromdraai, Sterkfontein and Makapansgat Limeworks, with briefer ...
Pocock, T. N.
core  

Advisering voor vervolg positieflijst zoogdieren [PDF]

open access: yes
This report describes a quick scan of the most important behavioral requirements of 100 mammal species, as a first step in the assessment procedure for admittance of this species to a list of species that are allowed to be kept ...
Ipema, A.H., Koene, P., Mol, R.M., de
core   +1 more source

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