Results 81 to 90 of about 12,580 (255)
Predation and caribou populations
Rangifer, 1991 Predation, especially wolf (Canis lupus) predation, limits many North American caribou (Rangifer tarandus) populations below the density that food resources could sustain. The impact of predation depends on the parameters for the functional and numerical
Dale R. Seip
doaj +1 more source
Sustainable Development, EarlyView.ABSTRACT Climate transitions are widely presented as pathways toward decarbonization, green growth, and sustainable development, yet their social effects are mediated by labour‐market segmentation, regional dependence, institutional capacity, and unequal political voice.
Jacob Kwakye, Solomon Tawiah McBanasam
wiley +1 more source
Rangifer, 2000 Over 200 snow urine samples were collected from Banks Island Peary caribou between March 1993 and May 1998. Most (n = 146) samples were collected during 3 time periods in 5 successive years: early winter (3 November-3 December), mid-winter (9 February-1 ...
Nicholas C. Larter, John A. Nagy
doaj +1 more source
Caribou silver mine core drilling program
, 1985 Mine workings map.Shows the mine workings and vein systems of the Caribou silver mine, along with core drill program locations and sampling results between December 1984 and February 1985 from the 1230 and 500 ...
Hendricks, Thomas S.
core
, 2021 Here is an image of Moxie, a female, tame caribou in northern Ontario consuming some stick-lichen (Usnea spp.). Moxie and 15 other tame caribou allowed us to quantify caribou-specific nutritional resources across the boreal forest.
Walker, Phil
core +1 more source
Den attendance by Arctic foxes experiencing 10 years of increasing tourism
Wildlife Biology, EarlyView.Wildlife tourism is a growing industry, and an increasing number of people seek to observe and interact with wild animals in their natural surroundings. In Iceland, the native Arctic fox Vulpes lagopus is widespread and has been under heavy hunting pressure for centuries.
Ester Rut Unnsteinsdóttir +2 more
wiley +1 more source
Rangifer, 2017 Habitat alteration and climate change are two important environmental stressors posing increasing threats to woodland caribou, Rangifer tarandus caribou, in Ontario.
Sara Masood +3 more
doaj +1 more source
Cross-Caribou project Boulder County, Colorado; plan map mine work copy
, 1998 Relief shown by contours at an interval of 10 feet.Shows the vein system of the area around the Cross and Caribou mines in Boulder ...
core
Ungulate substrate use in fauna passages
Wildlife Biology, EarlyView.Fauna passages are increasingly constructed at major roads and railways to mitigate the negative effects of infrastructure and traffic on wildlife. The function of such passages depends on design, including the construction materials, soil, and vegetation.
Milla Niemi, Jan Olof Helldin
wiley +1 more source
Caribou nursery site habitat characteristics in two northern Ontario parks
Rangifer, 2007 To prevent further range recession, habitat features essential to the life-history requisites of woodland caribou (Rangifer tarandus caribou) such as calving and nursery sites need to be protected for the persistence of the species.
Natasha L. Carr +2 more
doaj +1 more source