Results 91 to 100 of about 1,072 (165)

Cellulolysis in the fermentation chambers in Svalbard reindeer

open access: yesRangifer, 1998
Cellulolysis in the fermentation chambers in Svalbard ...
W. Sørmo, Ø. E. Haga, S. D. Mathiesen
doaj   +1 more source

Parasite infections in a social carnivore: Evidence of their fitness consequences and factors modulating infection load [PDF]

open access: yes, 2019
There are substantial individual differences in parasite composition and infection load in wildlife populations. Few studies have investigated the factors shaping this heterogeneity in large wild mammals or the impact of parasite infections on Darwinian ...
Bush A. O.   +10 more
core   +1 more source

Waterlogging of soil induces diverging rates of senescence in Svalbard reindeer forage plants

open access: yesArctic, Antarctic, and Alpine Research
As climate change is unfolding faster in the Arctic than in any other biome, thermal and hydrological changes are predicted to reshape Arctic ecosystems. Water availability is expected to affect the end of the plant growth season, a time period essential
Emilie K. S. Andersen   +4 more
doaj   +1 more source

Exploring 4200 years of mercury variation in the antlers of High-Arctic wild reindeer

open access: yesArctic Science
Anthropogenic mercury (Hg) emissions and climate change are altering the global cycle of Hg. Levels of Hg in natural archives can help us understand not only its historical trends but also the future changes in different ecosystems, including the Arctic.
Saria Sato-Bajracharya   +4 more
doaj   +1 more source

Effects of repeated captures on Svalbard reindeer (Rangifer tarandus platyrhyunchus) : implications for animal welfare and scientific bias [PDF]

open access: yes, 2021
Capturing and marking animals is an essential component of wildlife research. However, data gathered using invasive methods may lead to scientific bias and compromise animal welfare.
Ugland, Cassandra
core  

Individual variation in movement ecology affect body mass in Svalbard reindeer [PDF]

open access: yes, 2023
Herbivore foraging is a complex interaction mainly driven by the distribution of forage in the landscape. The forage quantity and quality in the habitat influences the establishment of home ranges and diet selection from patches down to fine scale ...
Unsgård, Even
core  

Chapter 18 - Large Mammals [PDF]

open access: yes, 2018
Explore the contents of Bryophyte Ecology, Volume 2, Chapter 18 - Large Mammals by clicking the links above. For the Contents section of this ebook, as well as Volumes 1 through 5, please visit the Bryophyte Ecology Main Page. Use CTRL+F to easily search
Glime, Janice M.
core   +1 more source

GeeniVarat 2017 [PDF]

open access: yes, 2017
GeeniVarat on kansallisten geenivaraohjelmien tiedotuslehti. Ilmestymispäivä: Kansainvälinen biodiversiteettipäivä 22.5.2017 Vastaava toimittaja: Juha Kantanen, 029 532 6210, juha.kantanen@luke.fi Ulkoasu ja taitto: www.digijiipee.net Paino ...

core  

Comparative analysis of functional diversity of rumen microbiome in bison and beef heifers. [PDF]

open access: yesAppl Environ Microbiol, 2023
Nguyen TTM   +7 more
europepmc   +1 more source

Greater biomass from Arctic greening absorbs increased grazing pressure from a large herbivore

open access: yesArctic Science
Arctic warming is causing widespread “greening” of tundra ecosystems. What this means for plant–herbivore relations, including the grazing pressure herbivores exert on increasingly productive tundra ecosystems, is poorly understood.
Samantha P.H. Dwinnell   +6 more
doaj   +1 more source

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