Management of Atlantic walrus ( Odobenus rosmarus rosmarus ) in the arctic Atlantic
We review the management of Atlantic walruses (Odobenus rosmarus rosmarus) past and present in the four range states—Canada, Greenland, Norway and Russia—which have permanent populations of Atlantic walruses. Populations in all four countries have been depleted, although the extent of depletion is n...
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Septentrio Academic Publishing
2014
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Online Access: | https://doi.org/10.7557/3.2855 https://doaj.org/article/49960fb164fd46c9ac9c6eca49bf7abe |
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ftdoajarticles:oai:doaj.org/article:49960fb164fd46c9ac9c6eca49bf7abe 2023-05-15T14:53:12+02:00 Management of Atlantic walrus ( Odobenus rosmarus rosmarus ) in the arctic Atlantic Øystein Wiig Erik W Born Robert EA Stewart 2014-12-01T00:00:00Z https://doi.org/10.7557/3.2855 https://doaj.org/article/49960fb164fd46c9ac9c6eca49bf7abe EN eng Septentrio Academic Publishing https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2855 https://doaj.org/toc/1560-2206 https://doaj.org/toc/2309-2491 1560-2206 2309-2491 doi:10.7557/3.2855 https://doaj.org/article/49960fb164fd46c9ac9c6eca49bf7abe NAMMCO Scientific Publications, Vol 9, Iss 0, Pp 315-341 (2014) walrus Odobenus rosmarus rosmarus wildlife management regulations Ecology QH540-549.5 article 2014 ftdoajarticles https://doi.org/10.7557/3.2855 2022-12-31T16:01:57Z We review the management of Atlantic walruses (Odobenus rosmarus rosmarus) past and present in the four range states—Canada, Greenland, Norway and Russia—which have permanent populations of Atlantic walruses. Populations in all four countries have been depleted, although the extent of depletion is not well known. Inuit in Arctic Canada and Greenland hunt Atlantic walruses for subsistence while they have been protected at Svalbard (Norway) since 1952 and in the western Russian Arctic since 1956. Since the second half of the 20th Century Canada and Greenland have increased protection of their walrus. Generally the number of walruses landed in Canada is governed by the number of hunters and/or people in the settlement and not by stock-specific quotas. Although quotas have been set in few communities, it is not known if they are adequate to prevent overhunting. A quota system for walrus hunting in Greenland began in 2006. The current control system is largely effective in ensuring the quotas are applied and that reporting is correct. Greenland currently sets quotas based on recommendations from scientific assessments using recent population estimates to allow population growth from a depleted population. A challenge with respect to managing walrus hunting remains the variable and sometimes high rates of lost animals. Since the 1960s changes in socio-economics in hunting areas of Arctic Canada and Greenland (and the use of snowmobiles instead of dog sleds in Canada) have led to a general decrease in interest in hunting of walruses and reduced harvest on walrus stocks in these countries. Although there is an active ongoing cooperation between Canada and Greenland scientists regarding assessments of shared populations of walruses currently there is no formal agreement between the two range states on co-management of shared stocks. Protection of walrus from other anthropogenic impacts generally focusses on large-scale industrial activity. The level of protection afforded to walrus habitat in many areas depends entirely ... Article in Journal/Newspaper Arctic Greenland inuit Odobenus rosmarus Svalbard walrus* Directory of Open Access Journals: DOAJ Articles Arctic Svalbard Canada Greenland Norway NAMMCO Scientific Publications 9 315 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
walrus Odobenus rosmarus rosmarus wildlife management regulations Ecology QH540-549.5 |
spellingShingle |
walrus Odobenus rosmarus rosmarus wildlife management regulations Ecology QH540-549.5 Øystein Wiig Erik W Born Robert EA Stewart Management of Atlantic walrus ( Odobenus rosmarus rosmarus ) in the arctic Atlantic |
topic_facet |
walrus Odobenus rosmarus rosmarus wildlife management regulations Ecology QH540-549.5 |
description |
We review the management of Atlantic walruses (Odobenus rosmarus rosmarus) past and present in the four range states—Canada, Greenland, Norway and Russia—which have permanent populations of Atlantic walruses. Populations in all four countries have been depleted, although the extent of depletion is not well known. Inuit in Arctic Canada and Greenland hunt Atlantic walruses for subsistence while they have been protected at Svalbard (Norway) since 1952 and in the western Russian Arctic since 1956. Since the second half of the 20th Century Canada and Greenland have increased protection of their walrus. Generally the number of walruses landed in Canada is governed by the number of hunters and/or people in the settlement and not by stock-specific quotas. Although quotas have been set in few communities, it is not known if they are adequate to prevent overhunting. A quota system for walrus hunting in Greenland began in 2006. The current control system is largely effective in ensuring the quotas are applied and that reporting is correct. Greenland currently sets quotas based on recommendations from scientific assessments using recent population estimates to allow population growth from a depleted population. A challenge with respect to managing walrus hunting remains the variable and sometimes high rates of lost animals. Since the 1960s changes in socio-economics in hunting areas of Arctic Canada and Greenland (and the use of snowmobiles instead of dog sleds in Canada) have led to a general decrease in interest in hunting of walruses and reduced harvest on walrus stocks in these countries. Although there is an active ongoing cooperation between Canada and Greenland scientists regarding assessments of shared populations of walruses currently there is no formal agreement between the two range states on co-management of shared stocks. Protection of walrus from other anthropogenic impacts generally focusses on large-scale industrial activity. The level of protection afforded to walrus habitat in many areas depends entirely ... |
format |
Article in Journal/Newspaper |
author |
Øystein Wiig Erik W Born Robert EA Stewart |
author_facet |
Øystein Wiig Erik W Born Robert EA Stewart |
author_sort |
Øystein Wiig |
title |
Management of Atlantic walrus ( Odobenus rosmarus rosmarus ) in the arctic Atlantic |
title_short |
Management of Atlantic walrus ( Odobenus rosmarus rosmarus ) in the arctic Atlantic |
title_full |
Management of Atlantic walrus ( Odobenus rosmarus rosmarus ) in the arctic Atlantic |
title_fullStr |
Management of Atlantic walrus ( Odobenus rosmarus rosmarus ) in the arctic Atlantic |
title_full_unstemmed |
Management of Atlantic walrus ( Odobenus rosmarus rosmarus ) in the arctic Atlantic |
title_sort |
management of atlantic walrus ( odobenus rosmarus rosmarus ) in the arctic atlantic |
publisher |
Septentrio Academic Publishing |
publishDate |
2014 |
url |
https://doi.org/10.7557/3.2855 https://doaj.org/article/49960fb164fd46c9ac9c6eca49bf7abe |
geographic |
Arctic Svalbard Canada Greenland Norway |
geographic_facet |
Arctic Svalbard Canada Greenland Norway |
genre |
Arctic Greenland inuit Odobenus rosmarus Svalbard walrus* |
genre_facet |
Arctic Greenland inuit Odobenus rosmarus Svalbard walrus* |
op_source |
NAMMCO Scientific Publications, Vol 9, Iss 0, Pp 315-341 (2014) |
op_relation |
https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2855 https://doaj.org/toc/1560-2206 https://doaj.org/toc/2309-2491 1560-2206 2309-2491 doi:10.7557/3.2855 https://doaj.org/article/49960fb164fd46c9ac9c6eca49bf7abe |
op_doi |
https://doi.org/10.7557/3.2855 |
container_title |
NAMMCO Scientific Publications |
container_volume |
9 |
container_start_page |
315 |
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1766324611596681216 |