Results 21 to 30 of about 5,371 (234)

Beremendia (Mammalia, Soricidae) remains from the late Early Pleistocene Somssich Hill 2 locality (Southern Hungary) and their taxonomic, biostratigraphical, palaeoecological and palaeobiogeographical relations [PDF]

open access: yes, 2014
Beremendia fi ssidens and B. minor remains of the late Early Pleistocene vertebrate fauna of the Somssich Hill 2 locality are described. B. minor is reported here as a new element in the site.
Botka, D., Mészáros, L.
core   +5 more sources

Global distribution and richness of terrestrial mammals in tidal marshes

open access: yesDiversity and Distributions, Volume 29, Issue 5, Page 598-612, May 2023., 2023
Abstract Aim Understanding the determinants of species distribution and richness is key to explaining global ecological patterns. We examined the current knowledge about terrestrial mammals in tidal marshes and evaluated whether species richness increased with the marsh surface area and/or with their proximity to the equator and whether species ...
Alejandro D. Canepuccia   +2 more
wiley   +1 more source

Solenodon paradoxus(Soricomorpha: Solenodontidae) [PDF]

open access: yesMammalian Species, 2015
Abstract: Solenodon paradoxus Brandt, 1833, is a large lipotyphlan insectivore commonly called the Hispaniolan solenodon. S. paradoxus is 1 of 2 extant species in the genus Solenodon, and 2 subspecies are recognized. The species is one of few venomous mammals with venom delivery through a channel in a modified lower incisor.
Jonathan J. Derbridge   +3 more
openaire   +1 more source

Homo medicus: The transition to meat eating increased pathogen pressure and the use of pharmacological plants in Homo

open access: yesAmerican Journal of Biological Anthropology, Volume 180, Issue 4, Page 589-617, April 2023., 2023
Abstract The human lineage transitioned to a more carnivorous niche 2.6 mya and evolved a large body size and slower life history, which likely increased zoonotic pathogen pressure. Evidence for this increase includes increased zoonotic infections in modern hunter‐gatherers and bushmeat hunters, exceptionally low stomach pH compared to other primates ...
Edward H. Hagen   +3 more
wiley   +1 more source

Baculum shape complexity correlates to metrics of post‐copulatory sexual selection in Musteloidea

open access: yesJournal of Morphology, Volume 284, Issue 4, April 2023., 2023
We apply three‐dimensional complexity metrics—alpha shapes and ariaDNE—to Musteloidea baculum. Increased complexity is associated with morphological differences in the baculum distal tip. Complexity scores correlate with intromission duration and relative testes mass, suggesting post‐copulatory sexual selection may be driving the evolution of baculum ...
Emma Clear   +3 more
wiley   +1 more source

Fur glowing under ultraviolet: in situ analysis of porphyrin accumulation in the skin appendages of mammals

open access: yesIntegrative Zoology, Volume 18, Issue 1, Page 15-26, January 2023., 2023
We investigated the UV‐induced photoluminescence of the fur of 23 species of monotremes, marsupial, and placental mammals. We used emission and excitation spectroscopy as well as multispectral imaging to detect, characterize, and map the chemical compounds responsible for the reddish photoluminescence.
Séverine L. D. TOUSSAINT   +11 more
wiley   +1 more source

Karyotype Evolution of Shrew Moles (Soricomorpha: Talpidae) [PDF]

open access: yesJournal of Mammalogy, 2008
The Chinese long-tailed mole (Scaptonyx fusicaudus) closely resembles American (Neurotrichus gibbsii) and Japanese (Dymecodon pilirostris and Urotrichus talpoides) shrew moles in size, appearance, and ecological habits, yet it has traditionally been classified either together with (viz subfamily Urotrichinae) or separately (tribe Scaptonychini) from ...
Shin-ichiro Kawada   +5 more
openaire   +1 more source

Sexual size dimorphism and male reproductive traits vary across populations of a tropical rainforest dung beetle species (Onthophagus babirussa)

open access: yesEcology and Evolution, Volume 12, Issue 9, September 2022., 2022
This study reports population‐level differences in SSD in the species Onthophagus babirussa. Populations with lower mammal diversity showed higher degrees of male‐biased SSD, suggesting the importance of dung resource availability and diversity in driving sexual selection.
Kai Xin Toh   +3 more
wiley   +1 more source

Ecological correlates of extinction risk in Chinese terrestrial mammals

open access: yesDiversity and Distributions, Volume 27, Issue 7, Page 1294-1307, July 2021., 2021
Abstract Aim China is among the countries with highest mammal diversity in the world, but a considerable proportion of Chinese terrestrial mammal species is currently at risk of extinction. For effective conservation, it would be fundamental to answer the following questions: (1) Is extinction risk randomly distributed among families in Chinese ...
Lingying Shuai   +8 more
wiley   +1 more source

Relaciones biogeográficas de los sistemas montañosos de la Península Ibérica: el caso de los micromamíferos

open access: yesGraellsia, 2003
En el presente artículo se analiza la relación biogeográfica de los 12 sistemas montañosos que circundan la parte más occidental de la cuenca mediterránea, en función de su fauna de micromamíferos (70 especies pertenecientes a los órdenes Erinaceomorpha,
J. M. Vargas   +4 more
doaj   +1 more source

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