A long-existing system of wolves (Canis lupus), muskoxen (Ovibos moschatus), and arctic hares (Lepus arcticus) in a 2600 km2 area of Canada’s High Arctic (80° N latitude) began collapsing in 1997 because of unusual adverse summer weather but recovered to a level at which all three species were reproducing by 2004. Recovery of wolf presence and reproduction appeared to be more dependent on muskox increase than on hare increase. Un vieux système biologique composé de loups (Canis lupus), de boeufs musqués (Ovibos moschatus) et de lièvres arctiques (Lepus arcticus), occupant 2600 km2 de l’Extrême-Arctique canadien (80° de latit. N.), a commencé à s’effondrer en 1997 en raison d’intempéries estivales anormales, mais il s’est rétabli à un niveau...
Dissertation (Ph.D.) University of Alaska Fairbanks, 2001The Alexander Archipelago wolf (Canis lupus...
Some 30 y after wolves (Canis lupus) were implicated in decimating wintering white-tailed deer (Odoc...
The two ungulate species that occur in the High Arctic, Rangifer tarandus and Ovibos moschatus, exhi...
A long-existing system of wolves (Canis lupus), muskoxen (Ovibos moschatus), and arctic hares (Lepus...
Gobal climate change may affect wolves in Canada’s High Arctic (80◦ N) acting through three trophic ...
During the summers of 2000 through 2006, I counted arctic wolf (Canis lupus arctos) pups and adults ...
A lack of young muskoxen (Ovibos moschatus) and arctic hares (Lepus arcticus) in the Eureka area of ...
Abstract. Gobal climate change may affect wolves in Canada’s High Arctic (80 ◦ N) acting through thr...
Information about wolf (Canis lupus) movements anywhere near the northern extreme of the species’ ra...
The high arctic wolf Canis lupus arctos, a white, medium-sized subspecies of the arctic wolf, and a ...
The grey wolf (Canis lupus Linnaeus, 1758) is one of the most widespread large carnivores on Earth, ...
The grey wolf (Canis lupus L., 1758) is one of the most widespread large carnivores on Earth, and oc...
The decline and extermination of an arctic wolf population in East Greenland between 1899 and 1939 w...
Reproductive success of mammals is greatly influenced by food availability. Where wolves (Canis lupu...
The muskox (Ovibos moschatus) is widely distributed over much of arctic Canada but only at a few loc...
Dissertation (Ph.D.) University of Alaska Fairbanks, 2001The Alexander Archipelago wolf (Canis lupus...
Some 30 y after wolves (Canis lupus) were implicated in decimating wintering white-tailed deer (Odoc...
The two ungulate species that occur in the High Arctic, Rangifer tarandus and Ovibos moschatus, exhi...
A long-existing system of wolves (Canis lupus), muskoxen (Ovibos moschatus), and arctic hares (Lepus...
Gobal climate change may affect wolves in Canada’s High Arctic (80◦ N) acting through three trophic ...
During the summers of 2000 through 2006, I counted arctic wolf (Canis lupus arctos) pups and adults ...
A lack of young muskoxen (Ovibos moschatus) and arctic hares (Lepus arcticus) in the Eureka area of ...
Abstract. Gobal climate change may affect wolves in Canada’s High Arctic (80 ◦ N) acting through thr...
Information about wolf (Canis lupus) movements anywhere near the northern extreme of the species’ ra...
The high arctic wolf Canis lupus arctos, a white, medium-sized subspecies of the arctic wolf, and a ...
The grey wolf (Canis lupus Linnaeus, 1758) is one of the most widespread large carnivores on Earth, ...
The grey wolf (Canis lupus L., 1758) is one of the most widespread large carnivores on Earth, and oc...
The decline and extermination of an arctic wolf population in East Greenland between 1899 and 1939 w...
Reproductive success of mammals is greatly influenced by food availability. Where wolves (Canis lupu...
The muskox (Ovibos moschatus) is widely distributed over much of arctic Canada but only at a few loc...
Dissertation (Ph.D.) University of Alaska Fairbanks, 2001The Alexander Archipelago wolf (Canis lupus...
Some 30 y after wolves (Canis lupus) were implicated in decimating wintering white-tailed deer (Odoc...
The two ungulate species that occur in the High Arctic, Rangifer tarandus and Ovibos moschatus, exhi...