Reports results of multiple range test comparisons of wing, tail and net body weight measurements of 2600 specimens collected in Alaska and adjacent Yukon Territory. Populations from different geographic areas showed statistically significant differences but uniformity within recognizable subspecies. Lagopus lagopus alascensis has the largest range in Alaska and occurs at least to Old Crow in the Yukon. L.l.albus occurs from central Yukon Territory eastward and south to northern British Columbia and west into Alaska in the upper Tanana valley and south of the Alaska Range to the Susitna River. L.l. alexandrae occupies the Alaska and Kenai Peninsulas and a narrow margin of the Gulf of Alaska coast south into British Columbia. L.l. murei is d...
The willow ptarmigan (Lagopus lagopus) is an economically important and desired game species in Scan...
Knowledge of population fluctuations of Aleutian Islands Rock Ptarmigan (Lagopus muta) is limited be...
Rock ptarmigan (Lagopus muta) and willow ptarmigan (L. lagopus) are Arctic birds with a circumpolar ...
ABSTRACT. Multiple range test comparisons of wing, tail, and net body weight measurements of 2,600 w...
Studies the movements of Lagopus lagopus through the narrow valley of Anaktuvuk Pass in the Brooks R...
Observations on the willow ptarmigan (Lagopus lagopus albus) were made during the breeding season fr...
Lagopus lagopus (Linnaeus) 1758 Other vernacular names: Alaska ptarmigan, Alexander ptarmigan, Allen...
Lagopus leucurus (Richardson) 1831 Other vernacular names: Snow grouse, snow partridge Range: From c...
Lagopus mutus (Montin) 1776 Other vernacular names: Arctic grouse, barren-ground bird, Chamberlain p...
The three purposes of this study were to summarize the important features of the habits and life his...
I examined the habitat selection behaviour arid compared regional variation in population performan...
Thesis (Ph.D.) University of Alaska Fairbanks, 2014Shrubs have been expanding in the Arctic over the...
River delta, N.W.T. Numbers of territorial males on a 65 ha study area have fluctuated between 7 and...
Ptarmigan (Lagopus spp.) range over most of the Canadian arctic and alpine; thus, a technique is ne...
We investigated the general patterns of movements in willow ptarmigan (Lagopus lagopus) populations....
The willow ptarmigan (Lagopus lagopus) is an economically important and desired game species in Scan...
Knowledge of population fluctuations of Aleutian Islands Rock Ptarmigan (Lagopus muta) is limited be...
Rock ptarmigan (Lagopus muta) and willow ptarmigan (L. lagopus) are Arctic birds with a circumpolar ...
ABSTRACT. Multiple range test comparisons of wing, tail, and net body weight measurements of 2,600 w...
Studies the movements of Lagopus lagopus through the narrow valley of Anaktuvuk Pass in the Brooks R...
Observations on the willow ptarmigan (Lagopus lagopus albus) were made during the breeding season fr...
Lagopus lagopus (Linnaeus) 1758 Other vernacular names: Alaska ptarmigan, Alexander ptarmigan, Allen...
Lagopus leucurus (Richardson) 1831 Other vernacular names: Snow grouse, snow partridge Range: From c...
Lagopus mutus (Montin) 1776 Other vernacular names: Arctic grouse, barren-ground bird, Chamberlain p...
The three purposes of this study were to summarize the important features of the habits and life his...
I examined the habitat selection behaviour arid compared regional variation in population performan...
Thesis (Ph.D.) University of Alaska Fairbanks, 2014Shrubs have been expanding in the Arctic over the...
River delta, N.W.T. Numbers of territorial males on a 65 ha study area have fluctuated between 7 and...
Ptarmigan (Lagopus spp.) range over most of the Canadian arctic and alpine; thus, a technique is ne...
We investigated the general patterns of movements in willow ptarmigan (Lagopus lagopus) populations....
The willow ptarmigan (Lagopus lagopus) is an economically important and desired game species in Scan...
Knowledge of population fluctuations of Aleutian Islands Rock Ptarmigan (Lagopus muta) is limited be...
Rock ptarmigan (Lagopus muta) and willow ptarmigan (L. lagopus) are Arctic birds with a circumpolar ...