Caribou (Rangifer tarandus groenlandicus) were hunted to extinction on Southampton Island (Northwest Territories, Canada) by 1953. In 1967, 48 caribou were captured on neighbouring Coats Island and released on Southampton Island. We documented the population dynamics, group size and composition, and distribution of caribou from introduction to 1991, based on aerial and ground survey data. The number of one-year-old caribou grew from 38 in 1967 to 13 700 (SE = 1600) in 1991. The corresponding annual growth rate was 27.6%, with no indication of any decline in the rate with increasing population density. Contrary to models describing the irruption of ungulates, the population dispersed rapidly after introduction to use all suitable habitats. S...
This paper is a review of the ecology of two caribou populations inhabiting predator-free northern i...
Caribou (Rangifer tarandus) are a key species in Arctic ecosystems including northern Québec and Lab...
The Kaminuraik caribou herd apparently declined from about 120 000 animals in 1950 to 63 000 in 1968...
The population dynamics of caribou (Rangifer tarandus) on the Island of Newfoundland were studied 19...
Abstract: The Peary caribou (Rangifer tarandus pearyi) was recognized as 'Threatened ' by ...
Abstract: This paper is a review o f the ecology o f two caribou populations inhabiting predator-fre...
Peary caribou (Rangifer tarandus pearyi) and muskox (Ovibos moschatus) numbers were estimated by sys...
We used census results and radiotelemetry locations of >380 collared individuals sampled over the en...
Canadian populations totalled 1.9 to 2.6 million caribou, 13,600 reindeer and 108,600 muskoxen. Seve...
Caribou (Rangifer tarandus (L., 1758)) play a central role in the ecology and culture of much of Can...
In this paper, we describe the Pen Islands Herd of caribou, the largest aggregation of caribou in On...
The distribution and abundance of mountain caribou (Rangifer tarandus caribou) in British Columbia ...
Caribou (Rangifer tarandus (L., 1758)) play a central role in the ecology and culture of much of Can...
Bergerud has discussed how major differences in caribou density across North America appear to be re...
This paper is a review of the ecology of two caribou populations inhabiting predator-free northern i...
This paper is a review of the ecology of two caribou populations inhabiting predator-free northern i...
Caribou (Rangifer tarandus) are a key species in Arctic ecosystems including northern Québec and Lab...
The Kaminuraik caribou herd apparently declined from about 120 000 animals in 1950 to 63 000 in 1968...
The population dynamics of caribou (Rangifer tarandus) on the Island of Newfoundland were studied 19...
Abstract: The Peary caribou (Rangifer tarandus pearyi) was recognized as 'Threatened ' by ...
Abstract: This paper is a review o f the ecology o f two caribou populations inhabiting predator-fre...
Peary caribou (Rangifer tarandus pearyi) and muskox (Ovibos moschatus) numbers were estimated by sys...
We used census results and radiotelemetry locations of >380 collared individuals sampled over the en...
Canadian populations totalled 1.9 to 2.6 million caribou, 13,600 reindeer and 108,600 muskoxen. Seve...
Caribou (Rangifer tarandus (L., 1758)) play a central role in the ecology and culture of much of Can...
In this paper, we describe the Pen Islands Herd of caribou, the largest aggregation of caribou in On...
The distribution and abundance of mountain caribou (Rangifer tarandus caribou) in British Columbia ...
Caribou (Rangifer tarandus (L., 1758)) play a central role in the ecology and culture of much of Can...
Bergerud has discussed how major differences in caribou density across North America appear to be re...
This paper is a review of the ecology of two caribou populations inhabiting predator-free northern i...
This paper is a review of the ecology of two caribou populations inhabiting predator-free northern i...
Caribou (Rangifer tarandus) are a key species in Arctic ecosystems including northern Québec and Lab...
The Kaminuraik caribou herd apparently declined from about 120 000 animals in 1950 to 63 000 in 1968...