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Record #175705:

Observations of habitat use by polar bears, Ursus maritimus, in the Alaskan Beaufort, Chukchi, and northern Bering Seas / Donald J. Hansen.

Title: Observations of habitat use by polar bears, Ursus maritimus, in the Alaskan Beaufort, Chukchi, and northern Bering Seas / Donald J. Hansen.
Author(s): Hansen, Donald J.
Date: 2004.
In: Canadian Field-Naturalist. (2004.), Vol. 118(3) (2004)
Abstract: Aerial surveys of polar bear population from 1979-1999 reveal majority of sightings, kill sites and tracks are recorded in 80%-100% ice cover. Suggests that observed habitat use is related to availability of seals (primary prey).
Notes:

Canadian Field-Naturalist. Vol. 118(3) :395-399 (2004).

Keywords: 59 -- Zoology.
59.087.23 -- Census methods, zoology.
591.131.1 -- Animal feeding behaviour.
591.5 -- Animal behaviour.
591.52 -- Animal habitat.
599 -- Mammalia.
599.742.2 -- Ursidae: Ursus maritimus.
H6 -- Zoology: mammals.
(*3) -- Arctic regions.
(*49) -- Alaska.
(*628) -- Beaufort Sea.
(*662) -- Bering Sea and Strait.
(*682) -- Chukchi Sea.
SPRI record no.: 175705

MARCXML

LDR 01440naa#a2200000#a#4500
001 SPRI-175705
005 20240328104339.0
007 ta
008 240328s2004####xx#ab#|##|###|0||#0|eng#d
035 ## ‡aSPRI-175705
040 ## ‡aUkCU-P‡beng‡eaacr
100 1# ‡aHansen, Donald J.
245 10 ‡aObservations of habitat use by polar bears, Ursus maritimus, in the Alaskan Beaufort, Chukchi, and northern Bering Seas /‡cDonald J. Hansen.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2004.
300 ## ‡ap. 395-399 :‡bill., diags., table, maps.
500 ## ‡aCanadian Field-Naturalist. Vol. 118(3) :395-399 (2004).
520 3# ‡aAerial surveys of polar bear population from 1979-1999 reveal majority of sightings, kill sites and tracks are recorded in 80%-100% ice cover. Suggests that observed habitat use is related to availability of seals (primary prey).
650 07 ‡a59 -- Zoology.‡2udc
650 07 ‡a59.087.23 -- Census methods, zoology.‡2udc
650 07 ‡a591.131.1 -- Animal feeding behaviour.‡2udc
650 07 ‡a591.5 -- Animal behaviour.‡2udc
650 07 ‡a591.52 -- Animal habitat.‡2udc
650 07 ‡a599 -- Mammalia.‡2udc
650 07 ‡a599.742.2 -- Ursidae: Ursus maritimus.‡2udc
650 07 ‡aH6 -- Zoology: mammals.‡2local
651 #7 ‡a(*3) -- Arctic regions.‡2udc
651 #7 ‡a(*49) -- Alaska.‡2udc
651 #7 ‡a(*628) -- Beaufort Sea.‡2udc
651 #7 ‡a(*662) -- Bering Sea and Strait.‡2udc
651 #7 ‡a(*682) -- Chukchi Sea.‡2udc
773 0# ‡7nnas ‡tCanadian Field-Naturalist. ‡gVol. 118(3) (2004) ‡wSPRI-11624
916 ## ‡a2006/06/20 -- JW
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20240328 ‡bJW