Results 41 to 50 of about 1,140 (156)

Trichechidae Gill 1872

open access: yes, 1982
Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Sirenia, pp. 305-306 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc.
Honacki, James H.   +2 more
openaire   +2 more sources

Cranial and chromosomal geographic variation in manatees (Mammalia: Sirenia: Trichechidae) with the description of the Antillean manatee karyotype in Brazil

open access: yesJournal of Zoological Systematics and Evolutionary Research, 2016
We employed landmark-based 3D geometric morphometrics to assess cranial size and shape diversification in Trichechus manatus and T. inunguis to compare it with patterns among all manatee taxa (T. manatus latirostris, T. m. manatus, T. inunguis and T. senegalensis), and to analyse geographic variation within American manatee populations, using a sample ...
Helen M. D. do R. Barros   +6 more
openaire   +1 more source

Molecular evolution of the hyaluronan synthase 2 gene in mammals: implications for adaptations to the subterranean niche and cancer resistance [PDF]

open access: yes, 2015
The naked mole-rat (NMR) Heterocephalus glaber is a unique and fascinating mammal exhibiting many unusual adaptations to a subterranean lifestyle.
Christopher G. Faulkes   +5 more
core   +2 more sources

Catalog of Osteological Collections of Aquatic Mammals from Mexico [PDF]

open access: yes, 1991
This paper compiles available information on osteological and other anatomical specimens of at least 51 species of aquatic mammals (34 extant, one recently extinct and 16 fossil) collected in Mexico between 1868 and 1990 and housed in 29 scientific ...
Vidal, Omar
core  

The writings of Giovanni Angelo Brunelli, astronomer of the Portuguese Boundaries Demarcation Committee (1753-1761), about the Brazilian Amazonia [PDF]

open access: yes, 2010
O texto apresenta breve introdução à vida e à obra de Giovanni Angelo Brunelli (1722-1804), astrônomo bolonhês que participou da primeira Comissão Demarcadora de Limites entre as possessões de Portugal e Espanha na América do Sul, de 1753 a 1761, a ...
CHIQUIERI, Abner   +4 more
core   +2 more sources

Environmental DNA (eDNA) for monitoring marine mammals: Challenges and opportunities [PDF]

open access: yes, 2022
Monitoring marine mammal populations is essential to permit assessment of population status as required by both national and international legislation.
Suarez-Bregua, P. (Paula)   +5 more
core   +1 more source

Future Palaeontologists Will Detect Current Mammal Latitudinal Biodiversity Gradient

open access: yesGlobal Ecology and Biogeography, Volume 34, Issue 6, June 2025.
ABSTRACT Aim Fossil data provide crucial insights into past biogeographic and macroecological patterns. However, geological, biological, and sampling biases can potentially compromise genuine biodiversity inferences. Here, we tested whether fossil biases may hinder the accurate retrieval of the Latitudinal Biodiversity Gradient (LBG).
Sofía Galván   +5 more
wiley   +1 more source

First adequately-known quadrupedal sirenian from Eurasia (Eocene, Bay of Biscay, Huesca, northeastern Spain) [PDF]

open access: yes, 2018
Sirenians are the only extant herbivorous mammals fully adapted to an aquatic lifestyle. They originated in Africa during the Paleocene from an undetermined clade of afrotherian mammals, and by the end of the Eocene they were widely distributed across ...
Badiola, A.   +3 more
core   +3 more sources

Of flippers and wings: The locomotor environment as a driver of the evolution of forelimb morphological diversity in mammals

open access: yesFunctional Ecology, Volume 38, Issue 10, Page 2231-2246, October 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The early diversification of tetrapods into terrestrial environments involved adaptations of their locomotor apparatus that allowed for weight support and propulsion on heterogeneous surfaces.
Priscila S. Rothier   +6 more
wiley   +1 more source

The Hyracoidea [PDF]

open access: yes, 1960
Volume ...
Sale,J. B.
core  

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