Distribution and Migration of the Bowhead Whale, Balaena mysticetus, in the Eastern North American Arctic
Large catches of bowhead whales, Balaena mysticetus, were made in the Eastern Arctic of North America, principally in Davis Strait, Baffin Bay, the Lancaster Sound region, Hudson Bay, and southern Foxe Basin, between 1719 and 1915. Initial stock sizes have been estimated as 11 000 in 1825 for the &q...
Published in: | ARCTIC |
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Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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The Arctic Institute of North America
1983
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Online Access: | https://journalhosting.ucalgary.ca/index.php/arctic/article/view/65295 |
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Open Polar |
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University of Calgary Journal Hosting |
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ftunivcalgaryojs |
language |
English |
topic |
Animal distribution Animal migration Animal population Bowhead whales History Whaling Baffin Bay-Davis Strait Foxe Basin Nunavut Hudson Bay Lancaster Sound |
spellingShingle |
Animal distribution Animal migration Animal population Bowhead whales History Whaling Baffin Bay-Davis Strait Foxe Basin Nunavut Hudson Bay Lancaster Sound Reeves, Randall Mitchell, Edward Mansfield, Arthur McLaughlin, Michele Distribution and Migration of the Bowhead Whale, Balaena mysticetus, in the Eastern North American Arctic |
topic_facet |
Animal distribution Animal migration Animal population Bowhead whales History Whaling Baffin Bay-Davis Strait Foxe Basin Nunavut Hudson Bay Lancaster Sound |
description |
Large catches of bowhead whales, Balaena mysticetus, were made in the Eastern Arctic of North America, principally in Davis Strait, Baffin Bay, the Lancaster Sound region, Hudson Bay, and southern Foxe Basin, between 1719 and 1915. Initial stock sizes have been estimated as 11 000 in 1825 for the "Davis Strait stock" and 680 in 1859 for the "Hudson Bay stock." The separate identity of these two putative stocks needs confirmation through direct evidence. Three sets of data were used to evaluate historic and present-day trends in the distribution of bowheads in the Eastern Arctic and to test hypotheses concerning the nature, timing, and routes of their migration. Published records from commercial whale fisheries prior to 1915, unpublished and some published records from the post-commercial whaling period 1915-1974, and reported sightings made mainly by environmental assessment personnel between 1975 and 1979, were tabulated and plotted on charts. Comments made by whalers and nineteenth-century naturalists concerning bowhead distribution and movements were summarized and critically evaluated. The major whaling grounds were: (1) the west coast of Greenland between ca. 60°N and 73°N, the spring and early summer "east side " grounds of the British whalers; (2) the spring "south-west fishing" grounds, including the northeast coast of Labrador, the mouth of Hudson Strait, southeast Baffin Island, and the pack ice edge extending east from Resolution Island; (3) the summer "west water" grounds, including Pond Inlet, the Lancaster Sound region, and Prince Regent Inlet; (4) the autumn "rock-nosing" grounds along the entire east coast of Baffin Island; (5) Cumberland Sound, a spring and fall ground; and (6) northwest Hudson Bay/southwest Foxe Basin. The belief of whalers that some segregation occurs within the "Davis Strait stock" cannot be refuted or confirmed on the above evidence. However, the evident predominance of young whales and females with calves in early season catches at the Pond Inlet floe edge and in summer catches well inside Lancaster Sound and Prince Regent Inlet suggests that the route and timing of their migration differs from that of adult males. Apparently most of the whales taken on the autumn "rock-nosing" grounds were large males. The possibility that females and calves circumnavigate Baffin Island, returning south by way of Fury and Hecla Strait, is neither proven nor unproven. Evaluation of harpoon recoveries did not yield irrefutable evidence of interchange between any presently recognized bowhead stocks; however, this evidence along with recognition of distinctive morphological features does indicate that bowheads exhibit site fidelity to some degree. The conclusion is that the bowhead population in the Eastern Arctic, severely reduced by whaling activities, continues to occupy much of its former range and follows the same migratory schedule. There is no reliable and consistent evidence of appreciable recovery in absolute abundance of any Eastern Arctic stock.Key words: bowhead whale, Balaena mysticetus, distribution, migration, population identity, whaling history, Davis Strait, Baffin Bay, Lancaster Sound, West Greenland, Hudson Bay, Foxe Basin Mots clés: baleine boréale, Balaena mysticetus, distribution, migration, l'identité de la population, histoire de la pêche à la baleine, le détroit de Davis, la baie de Baffin, le détroit de Lancaster, ouest Groenland, la baie d'Hudson, le bassin de Foxe |
format |
Article in Journal/Newspaper |
author |
Reeves, Randall Mitchell, Edward Mansfield, Arthur McLaughlin, Michele |
author_facet |
Reeves, Randall Mitchell, Edward Mansfield, Arthur McLaughlin, Michele |
author_sort |
Reeves, Randall |
title |
Distribution and Migration of the Bowhead Whale, Balaena mysticetus, in the Eastern North American Arctic |
title_short |
Distribution and Migration of the Bowhead Whale, Balaena mysticetus, in the Eastern North American Arctic |
title_full |
Distribution and Migration of the Bowhead Whale, Balaena mysticetus, in the Eastern North American Arctic |
title_fullStr |
Distribution and Migration of the Bowhead Whale, Balaena mysticetus, in the Eastern North American Arctic |
title_full_unstemmed |
Distribution and Migration of the Bowhead Whale, Balaena mysticetus, in the Eastern North American Arctic |
title_sort |
distribution and migration of the bowhead whale, balaena mysticetus, in the eastern north american arctic |
publisher |
The Arctic Institute of North America |
publishDate |
1983 |
url |
https://journalhosting.ucalgary.ca/index.php/arctic/article/view/65295 |
long_lat |
ENVELOPE(140.012,140.012,-66.649,-66.649) ENVELOPE(-70.000,-70.000,62.000,62.000) ENVELOPE(-83.999,-83.999,74.218,74.218) ENVELOPE(140.012,140.012,-66.649,-66.649) ENVELOPE(-78.666,-78.666,58.417,58.417) ENVELOPE(-74.999,-74.999,58.500,58.500) ENVELOPE(-77.960,-77.960,72.699,72.699) ENVELOPE(-77.918,-77.918,65.931,65.931) ENVELOPE(-66.014,-66.014,65.334,65.334) ENVELOPE(-83.999,-83.999,69.901,69.901) ENVELOPE(-67.996,-67.996,74.001,74.001) ENVELOPE(-57.996,-57.996,65.001,65.001) ENVELOPE(-90.431,-90.431,72.993,72.993) ENVELOPE(-64.981,-64.981,61.551,61.551) |
geographic |
Arctic Nunavut Hudson Bay Baffin Bay Baffin Island Greenland Hudson Baleine Hudson Strait Lancaster Sound la Baleine Baie d'Hudson Baie-d'Hudson Pond Inlet Foxe Basin Cumberland Sound Fury Baie de Baffin Détroit de Davis Prince Regent Inlet Resolution Island |
geographic_facet |
Arctic Nunavut Hudson Bay Baffin Bay Baffin Island Greenland Hudson Baleine Hudson Strait Lancaster Sound la Baleine Baie d'Hudson Baie-d'Hudson Pond Inlet Foxe Basin Cumberland Sound Fury Baie de Baffin Détroit de Davis Prince Regent Inlet Resolution Island |
genre |
Arctic Arctic Baffin Bay Baffin Bay Baffin Island Baffin Baie d'Hudson Baie de Baffin Balaena mysticetus baleine boréale bowhead whale Cumberland Sound Davis Strait Détroit de Davis Foxe Basin Fury and Hecla Strait Greenland Groenland Hudson Bay Hudson Strait Lancaster Sound Nunavut Pond Inlet Prince Regent Inlet Resolution Island |
genre_facet |
Arctic Arctic Baffin Bay Baffin Bay Baffin Island Baffin Baie d'Hudson Baie de Baffin Balaena mysticetus baleine boréale bowhead whale Cumberland Sound Davis Strait Détroit de Davis Foxe Basin Fury and Hecla Strait Greenland Groenland Hudson Bay Hudson Strait Lancaster Sound Nunavut Pond Inlet Prince Regent Inlet Resolution Island |
op_source |
ARCTIC; Vol. 36 No. 1 (1983): March: 1–119; 5-64 1923-1245 0004-0843 |
op_relation |
https://journalhosting.ucalgary.ca/index.php/arctic/article/view/65295/49209 https://journalhosting.ucalgary.ca/index.php/arctic/article/view/65295 |
container_title |
ARCTIC |
container_volume |
36 |
container_issue |
1 |
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1766290895885303808 |
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ftunivcalgaryojs:oai:journalhosting.ucalgary.ca:article/65295 2023-05-15T14:19:16+02:00 Distribution and Migration of the Bowhead Whale, Balaena mysticetus, in the Eastern North American Arctic Reeves, Randall Mitchell, Edward Mansfield, Arthur McLaughlin, Michele 1983-01-01 application/pdf https://journalhosting.ucalgary.ca/index.php/arctic/article/view/65295 eng eng The Arctic Institute of North America https://journalhosting.ucalgary.ca/index.php/arctic/article/view/65295/49209 https://journalhosting.ucalgary.ca/index.php/arctic/article/view/65295 ARCTIC; Vol. 36 No. 1 (1983): March: 1–119; 5-64 1923-1245 0004-0843 Animal distribution Animal migration Animal population Bowhead whales History Whaling Baffin Bay-Davis Strait Foxe Basin Nunavut Hudson Bay Lancaster Sound info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion research-article 1983 ftunivcalgaryojs 2022-03-22T21:22:25Z Large catches of bowhead whales, Balaena mysticetus, were made in the Eastern Arctic of North America, principally in Davis Strait, Baffin Bay, the Lancaster Sound region, Hudson Bay, and southern Foxe Basin, between 1719 and 1915. Initial stock sizes have been estimated as 11 000 in 1825 for the "Davis Strait stock" and 680 in 1859 for the "Hudson Bay stock." The separate identity of these two putative stocks needs confirmation through direct evidence. Three sets of data were used to evaluate historic and present-day trends in the distribution of bowheads in the Eastern Arctic and to test hypotheses concerning the nature, timing, and routes of their migration. Published records from commercial whale fisheries prior to 1915, unpublished and some published records from the post-commercial whaling period 1915-1974, and reported sightings made mainly by environmental assessment personnel between 1975 and 1979, were tabulated and plotted on charts. Comments made by whalers and nineteenth-century naturalists concerning bowhead distribution and movements were summarized and critically evaluated. The major whaling grounds were: (1) the west coast of Greenland between ca. 60°N and 73°N, the spring and early summer "east side " grounds of the British whalers; (2) the spring "south-west fishing" grounds, including the northeast coast of Labrador, the mouth of Hudson Strait, southeast Baffin Island, and the pack ice edge extending east from Resolution Island; (3) the summer "west water" grounds, including Pond Inlet, the Lancaster Sound region, and Prince Regent Inlet; (4) the autumn "rock-nosing" grounds along the entire east coast of Baffin Island; (5) Cumberland Sound, a spring and fall ground; and (6) northwest Hudson Bay/southwest Foxe Basin. The belief of whalers that some segregation occurs within the "Davis Strait stock" cannot be refuted or confirmed on the above evidence. However, the evident predominance of young whales and females with calves in early season catches at the Pond Inlet floe edge and in summer catches well inside Lancaster Sound and Prince Regent Inlet suggests that the route and timing of their migration differs from that of adult males. Apparently most of the whales taken on the autumn "rock-nosing" grounds were large males. The possibility that females and calves circumnavigate Baffin Island, returning south by way of Fury and Hecla Strait, is neither proven nor unproven. Evaluation of harpoon recoveries did not yield irrefutable evidence of interchange between any presently recognized bowhead stocks; however, this evidence along with recognition of distinctive morphological features does indicate that bowheads exhibit site fidelity to some degree. The conclusion is that the bowhead population in the Eastern Arctic, severely reduced by whaling activities, continues to occupy much of its former range and follows the same migratory schedule. There is no reliable and consistent evidence of appreciable recovery in absolute abundance of any Eastern Arctic stock.Key words: bowhead whale, Balaena mysticetus, distribution, migration, population identity, whaling history, Davis Strait, Baffin Bay, Lancaster Sound, West Greenland, Hudson Bay, Foxe Basin Mots clés: baleine boréale, Balaena mysticetus, distribution, migration, l'identité de la population, histoire de la pêche à la baleine, le détroit de Davis, la baie de Baffin, le détroit de Lancaster, ouest Groenland, la baie d'Hudson, le bassin de Foxe Article in Journal/Newspaper Arctic Arctic Baffin Bay Baffin Bay Baffin Island Baffin Baie d'Hudson Baie de Baffin Balaena mysticetus baleine boréale bowhead whale Cumberland Sound Davis Strait Détroit de Davis Foxe Basin Fury and Hecla Strait Greenland Groenland Hudson Bay Hudson Strait Lancaster Sound Nunavut Pond Inlet Prince Regent Inlet Resolution Island University of Calgary Journal Hosting Arctic Nunavut Hudson Bay Baffin Bay Baffin Island Greenland Hudson Baleine ENVELOPE(140.012,140.012,-66.649,-66.649) Hudson Strait ENVELOPE(-70.000,-70.000,62.000,62.000) Lancaster Sound ENVELOPE(-83.999,-83.999,74.218,74.218) la Baleine ENVELOPE(140.012,140.012,-66.649,-66.649) Baie d'Hudson ENVELOPE(-78.666,-78.666,58.417,58.417) Baie-d'Hudson ENVELOPE(-74.999,-74.999,58.500,58.500) Pond Inlet ENVELOPE(-77.960,-77.960,72.699,72.699) Foxe Basin ENVELOPE(-77.918,-77.918,65.931,65.931) Cumberland Sound ENVELOPE(-66.014,-66.014,65.334,65.334) Fury ENVELOPE(-83.999,-83.999,69.901,69.901) Baie de Baffin ENVELOPE(-67.996,-67.996,74.001,74.001) Détroit de Davis ENVELOPE(-57.996,-57.996,65.001,65.001) Prince Regent Inlet ENVELOPE(-90.431,-90.431,72.993,72.993) Resolution Island ENVELOPE(-64.981,-64.981,61.551,61.551) ARCTIC 36 1 |