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The Davis Strait - DCE - Nationalt Center for Miljø og Energi

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Figure 5.1.3. Distribution and<br />

size of the Greenland halibut<br />

landings from the assessment<br />

area. Note that different scales<br />

apply to inshore and offshore<br />

landings. Inshore catches only<br />

shown <strong>for</strong> 2009, offshore by the<br />

annual average <strong>for</strong> 2008-2009.<br />

152<br />

70°N<br />

68°N<br />

66°N<br />

65°W<br />

Greenland halibut fishery<br />

Offshore 2008-2009<br />

Mean annual catch (tons)<br />

64°N 0 - 25<br />

26 - 100<br />

101 - 200<br />

201 - 300<br />

301 - 502<br />

Inshore 2009<br />

Annual catch (tons)<br />

0 - 150<br />

151 - 250<br />

251 - 500<br />

62°N 501 - 750<br />

751 - 2441<br />

Assessment area<br />

0 90 180 Km<br />

60°W<br />

60°W<br />

Atlantic cod, Gadus morhua<br />

In the assessment area cod fishery has been very important historically. <strong>The</strong><br />

West Greenland commercial cod fishery started in 1911 in local fjords<br />

(Horsted 2000). In the 1920s the offshore fishery developed and total landings<br />

increased over the next few decades and then peaked in the 1960s with<br />

annual catches of some 350,000-500,000 tonnes. Spawning stock and sea<br />

temperature then decreased and in the late 1960s the stock collapsed (Buch<br />

et al. 1994). Except <strong>for</strong> a temporary improvement <strong>for</strong> cod during 1988-90 the<br />

stock remained at a very low level until early in 2000. Since the beginning of<br />

this millennium the Atlantic cod stock has improved and large spawning<br />

cod have been documented in East Greenland in 2007 (ICES 2010b). In 2008<br />

total catches peaked with 25,000 tonnes, but decreased thereafter (Fig. 5.1.4).<br />

In 2009 and 2010 the offshore area in West Greenland was closed <strong>for</strong> cod<br />

fishery.<br />

55°W<br />

55°W<br />

50°W<br />

50°W<br />

45°W<br />

70°N<br />

68°N<br />

66°N<br />

64°N<br />

62°N

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