Bird migration was recorded by tracking radar and visual observations at 15 study sites, situated between 50°E and 170°E along the Northeast Passage, during a ship-based expedition in July and August 1994. A total of 1087 radar tracks (average duration 220 s) of bird flocks on postbreeding migration were recorded. Migration was dominated by waders and to a certain degree also skuas (especially pomarine skua Stercorarius pomarinus). Terns, gulls, ducks, and geese were also among the migrants tracked by radar. The radar data revealed a major migratory divide at about 100°E (Taymyr Peninsula), with mainly eastbound migration to the east of this divide, and mainly westbound migration to the west of it. The main stream of eastbound migration was...
We evaluated aerial survey data for glaucous gulls (Larus hyperboreus) in central Alaskan Beaufort S...
Dens are a focal point in the life history and ecology of gray wolves (Canis lupus), and their loca...
The northern common eider (Somateria mollissima borealis) has become a source of concern because of ...
Bird migration was recorded by tracking radar and visual observation at 23 sites in the region of th...
Bird migration was recorded by tracking radar and visual observations in the Beringia region. The da...
We modeled migration intensity as a function of weather, using nightly migration measurements from D...
Kittlitz’s Murrelets (Brachyramphus brevirostris) nest during summer in glaciated or recently deglac...
ABSTRACT : The study of migratory songbird transition periods, such as the post-breeding period, is...
We used satellite telemetry in 2004–06 to describe the annual movements and habitat use of a segment...
During migration, Common and King Eiders (Somateria mollissima and S. spectabilis) cross the Beaufor...
La phénologie de migration de nombreuses espèces d'oiseaux a changé depuis quelques décennies, mais ...
La chasse aux oiseaux d'eau, activité humaine largement pratiquée sur les zones humides du continent...
Breeding bird response to habitat rehabilitation after anthropogenic disturbance has received little...
The sharp-tailed sandpiper (Calidris acuminata) is a long-distance migrant that travels each year fr...
Development of the Hamlet of Baker Lake (Qamani'tuaq) in the central Canadian Arctic during the 1950...
We evaluated aerial survey data for glaucous gulls (Larus hyperboreus) in central Alaskan Beaufort S...
Dens are a focal point in the life history and ecology of gray wolves (Canis lupus), and their loca...
The northern common eider (Somateria mollissima borealis) has become a source of concern because of ...
Bird migration was recorded by tracking radar and visual observation at 23 sites in the region of th...
Bird migration was recorded by tracking radar and visual observations in the Beringia region. The da...
We modeled migration intensity as a function of weather, using nightly migration measurements from D...
Kittlitz’s Murrelets (Brachyramphus brevirostris) nest during summer in glaciated or recently deglac...
ABSTRACT : The study of migratory songbird transition periods, such as the post-breeding period, is...
We used satellite telemetry in 2004–06 to describe the annual movements and habitat use of a segment...
During migration, Common and King Eiders (Somateria mollissima and S. spectabilis) cross the Beaufor...
La phénologie de migration de nombreuses espèces d'oiseaux a changé depuis quelques décennies, mais ...
La chasse aux oiseaux d'eau, activité humaine largement pratiquée sur les zones humides du continent...
Breeding bird response to habitat rehabilitation after anthropogenic disturbance has received little...
The sharp-tailed sandpiper (Calidris acuminata) is a long-distance migrant that travels each year fr...
Development of the Hamlet of Baker Lake (Qamani'tuaq) in the central Canadian Arctic during the 1950...
We evaluated aerial survey data for glaucous gulls (Larus hyperboreus) in central Alaskan Beaufort S...
Dens are a focal point in the life history and ecology of gray wolves (Canis lupus), and their loca...
The northern common eider (Somateria mollissima borealis) has become a source of concern because of ...