groenlandicus

Limiting effects of snow on seasonal habitat use and diets of caribou (Rangifer tarandus groenlandicus) on Coats Island, Northwest Territories, Canada.

Climate change and reindeer nomadism in Finnmark, Norway 2010

This evidence is supported by recent molecular genetic studies of arctic species; for example, a study of the dwarf shrub '' Dryas integrifolia '' indicates glacial occurrences in the high Arctic [5] as well as in Beringia, and a study of the collared lemming '' Dicrostonyx groenlandicus '' indicates separate glacial populations east and west of the Mackenzie River [6], the latter most probably in the Canadian Archipelago.

Late-Quaternary changes in arctic terrestrial ecosystems, climate, and ultraviolet radiation levels 2009

Cycles and synchrony in the collared lemming (Dicrostonyx groenlandicus) in Arctic North America.

Effects of changes in climate and UV radiation levels on structure of arctic ecosystems in the short and long term 2009

The summer decline of the collared lemming, Dicrostonyx groenlandicus, in high Arctic Greenland.

Effects of changes in climate and UV radiation levels on structure of arctic ecosystems in the short and long term 2009

Cycles and synchrony in the collared lemming (Dicrostonyx groenlandicus) in Arctic North America.

General characteristics of arctic species and their adaptations in the context of changes in climate and ultraviolet-B radiation levels 2009

Four species of Collembola on Svalbard were investigated by Leinaas [175] with respect to UV-B radiation tolerance: '' Hypogastrura viatica '', '' Folsomia sexoculata '', '' Onychiurus groenlandicus '', and '' O. arcticus ''.

Phenotypic responses of arctic species to changes in climate and ultraviolet-B radiation 2009

In an experiment with enhanced UV-B radiation levels (0.5 Watts/square meter (W/m2) in the 300 to 320 nanometer (nm) band for 12 to 14 hours per day, approximately equivalent to clear sky summer conditions in southern Norway) the unpigmented '' O. groenlandicus '' experienced 100% mortality within one week, while the heavily pigmented '' H. viatica '' was not affected.

Phenotypic responses of arctic species to changes in climate and ultraviolet-B radiation 2009

Phylogeography and mitochondrial DNA (mtDNA) diversity in North American collared lemmings ( '' Dicrostonyx groenlandicus '').

Late-Quaternary changes in arctic terrestrial ecosystems, climate, and ultraviolet radiation levels 2009

'' O. groenlandicus '' is a soil-dwelling, unpigmented species.

Phenotypic responses of arctic species to changes in climate and ultraviolet-B radiation 2009

Phylogeography and mitochondrial DNA (mtDNA) diversity in North American collared lemmings (Dicrostonyx groenlandicus).

Genetic responses of arctic species to changes in climate and ultraviolet-B radiation levels 2009