Results 91 to 100 of about 3,279 (186)
Evolutionary Applications, Volume 19, Issue 8, August 2026.ABSTRACT Assessing genetic diversity is essential for conserving endangered populations, yet comprehensive genomic evaluations remain limited for many declining species. Here, we investigated inbreeding levels and effective population sizes (Ne) of caribou (Rangifer tarandus) in western Canada, where populations have experienced pronounced declines ...
Charlotte Bourbon +11 more
wiley +1 more source
Primer hallazgo de Mamut (Mammuthus primigenius Blumenbach) en el País Vasco Meridional. [PDF]
Munibe Antropologia-Arkeologia, 1984 Se da a conocer el hallazgo de un astrágalo de Mammuthus primigenius en la cueva de Urtiagako Leizea (Deba), junto con la fauna acompañante, entre la que destacan, por su abundancia, los restos de Rangifer tarandus y Ursus spelaeus.
Jesús Altuna
doaj
Laparoscopic-Assisted Cryptorchidectomy in an Adult Reindeer (Rangifer tarandus)
Veterinary Medicine International, 2011 A successful laparoscopic-assisted cryptorchidectomy is reported in a novel species, the reindeer (Rangifer tarandus). The procedure was performed in an 8-year-old adult positioned in dorsolateral oblique recumbency, with an open approach midline ...
Romain Pizzi +5 more
doaj +1 more source
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1988 Cette revue présente les infections des ruminants sauvages par cinq herpèsvirus antigéniquement apparentés : le virus de la rhinotrachéite infectieuse bovine (bovine herpesvirus 1), l’herpèsvirus de la chèvre (caprine herpesvirus 2), l’herpèsvirus de ...
Etienne Thiry +2 more
doaj +1 more source
Global Change Biology, Volume 32, Issue 8, August 2026.Grazing exclusion reshaped Arctic flower‐visitor communities, increased plant‐pollinator interactions, and altered interaction networks, while nutrient enrichment had weaker, context‐dependent effects. Together the two drivers produced both independent and interactive effects, with tundra grasslands showing the greatest sensitivity to environmental ...
Nicolina Johanson +5 more
wiley +1 more source
Sedimentology, Volume 73, Issue 5, Page 1722-1749, August 2026.ABSTRACT Deciphering sediment provenance is essential to understand depositional patterns and dynamics. This question is particularly important in archaeological contexts to constrain the sedimentological history of unearthed material—an information critically needed, for example, to estimate the age of the deposits—or to apprehend sediment movement ...
Fuchs Coraline +8 more
wiley +1 more source
Parasite, 2010 A filarioid nematode inhabiting the lymphatic vessels of the subserosal rumen and mesenteries associated with a high prevalence of its microfilariae in peripheral blood was observed in Finnish reindeer (Rangifer tarandus tarandus) in 2004 and 2006. Adult
Laaksonen S. +4 more
doaj +1 more source
Peripheral heterothermia in reindeer (Rangifer tarandus tarandus)
, 2011 Reindeer (Rangifer tarandus tarandus) inhabit the Arctic and have evolved adaptions to meet the climatic challenges in this region. Peripheral heterothermia, which is a heat conserving mechanism in homeotherms during cold exposure, is well documented in the reindeer and manifests itself in tissue temperatures in the extremities well below 10°C.
openaire +1 more source
Whole genome sequencing of Aoluguya reindeer (Rangifer tarandus) in China. [PDF]
Front Genet, 2023 Shi L +9 more
europepmc +1 more source
Gastrointestinal nematodes in Icelandic reindeer (Rangifer tarandus tarandus)
, 2021 Reindeer (Rangifer tarandus) are host to gastrointestinal-tract nematodes (GINs) throughout the world. Some populations of reindeer exist in almost complete isolation from others, and this can have a key influence on the species and infection rates of GINs. An example of an isolated reindeer population occurs in Iceland.
openaire +1 more source