In:
Journal of the Marine Biological Association of the United Kingdom, Cambridge University Press (CUP), Vol. 83, No. 4 ( 2003-08), p. 889-896
Abstract:
Minke whale ( Balaenoptera acutorostrata ) distribution was derived from a 12 year observation programme in the Mingan Islands (Canada) and related to three geological features of the sea-floor: maximum depth, topography and geomorphology. Minke whale distribution was not uniform nor random in relation to maximum depth and topography, however, no evident trend was found. The most prominent factor was the presence of underwater sand dunes, where significantly more minke whales were observed than on any other bottom types. Because sand dunes are the favoured habitat of the minke whale major prey in the study area, an indirect link between minke whale distribution, geomorphology and substrate type is suggested.
Type of Medium:
Online Resource
ISSN:
0025-3154
,
1469-7769
DOI:
10.1017/S0025315403008002h
Language:
English
Publisher:
Cambridge University Press (CUP)
Publication Date:
2003
detail.hit.zdb_id:
1491269-7
detail.hit.zdb_id:
281325-7
SSG:
12
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