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Record #202634:

Ringed 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

MARCXML

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008 221004s2012####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# ‡a20221004 ‡bJW