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Record #202634:
- #202634
Main publication details
MARC recordRinged seals and sea ice in Canada's western Arctic: harvest-based monitoring 1992-2011 / Lois A. Harwood, and 4 others.
| Title: | Ringed seals and sea ice in Canada's western Arctic: harvest-based monitoring 1992-2011 / Lois A. Harwood, and 4 others. |
| Author(s): | Harwood, Lois A. |
| Date: | 2012. |
| In: | Arctic. (2012.), Vol. 65(4) (2012) |
| Abstract: | Examines relationship between ringed seal (Phoca hispida) body condition and reproduction and spring sea-ice conditions in prime habitat in Canada's western Arctic, based on sample of 2281 seals obtained between 1992 and 2011. Results revealed statistically significant trend of decreasing mean annual body condition over past two decades. Mean annual body condition of adults and sub-adults was correlated with timing of fast ice clearance in spring. Correlation was most obvious in extreme ice years in all sex/age groupings. |
| Notes: | Arctic. Vol. 65(4) :377-390 (2012). |
| Keywords: | 551.326 -- Floating ice. 551.326.2 -- Floating ice, formation and decay. 591.134.5 -- Animals, size and body weight. 591.16 -- Animal reproduction. 599.745.3 -- Phocidae: Phoca hispida. H6 -- Zoology: mammals. (*3) -- Arctic regions. (*41) -- Canada. (*411) -- Canadian Western Arctic. (*62) -- Canadian Arctic waters. (*627.6) -- Amundsen Gulf. |
| SPRI record no.: | 202634 |
LDR 01652naa#a2200000#a#4500 001 SPRI-202634 005 20230330053238.0 007 ta 008 230330s2012####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-202634 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aHarwood, Lois A. 245 10 ‡aRinged seals and sea ice in Canada's western Arctic :‡bharvest-based monitoring 1992-2011 /‡cLois A. Harwood, and 4 others. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2012. 300 ## ‡ap. 377-390 :‡bill., diags., tables, map. 500 ## ‡aArctic. Vol. 65(4) :377-390 (2012). 520 3# ‡aExamines relationship between ringed seal (Phoca hispida) body condition and reproduction and spring sea-ice conditions in prime habitat in Canada's western Arctic, based on sample of 2281 seals obtained between 1992 and 2011. Results revealed statistically significant trend of decreasing mean annual body condition over past two decades. Mean annual body condition of adults and sub-adults was correlated with timing of fast ice clearance in spring. Correlation was most obvious in extreme ice years in all sex/age groupings. 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.2 -- Floating ice, formation and decay.‡2udc 650 07 ‡a591.134.5 -- Animals, size and body weight.‡2udc 650 07 ‡a591.16 -- Animal reproduction.‡2udc 650 07 ‡a599.745.3 -- Phocidae: Phoca hispida.‡2udc 650 07 ‡aH6 -- Zoology: mammals.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*41) -- Canada.‡2udc 651 #7 ‡a(*411) -- Canadian Western Arctic.‡2udc 651 #7 ‡a(*62) -- Canadian Arctic waters.‡2udc 651 #7 ‡a(*627.6) -- Amundsen Gulf.‡2udc 773 0# ‡7nnas ‡tArctic. ‡gVol. 65(4) (2012) ‡wSPRI-21029 916 ## ‡a2013/03/07 -- JW 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230330 ‡bJW