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

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Table 5.2.1. 2011 quotas for the four species of baleen whales and two species of tooth whales caught in West Greenland waters (APNN 2011b). Species West Greenland quota Quota in the Catch in the assessment area assessment area in 2010 Minke whale (Balaenoptera acutorostrata) 160 185 (178 + 7 transferred from 2010) Open (12 for collective hunt) 83 Fin whale (Balaenoptera physalus) 10 Open 3 Humpback whale (Megaptera novaeangliae) 9 6 6 Bowhead whale (Balaena mysticetus) 2 0 0 Narwhal (Monodon monoceros) 310 6 NA Beluga whale (Delphinapterus leucas) 310 41 NA Most minke whales are hunted from boats equipped with harpoon cannons, loaded with explosive penthrite grenades, but a limited number of minke whales can be taken as ‘collective hunt’ from dinghies (Anon 2010c). In 2010, the total catch of minke whales reported in zones within the assessment area was 83 individuals: 21 minke whales for the Sisimiut area, 37 for Maniitsoq, 11 for Nuuk and 14 for Pamiut (APNN, unpubl. data). Most minke whale catches within the assessment area (Fig. 5.2.5) are females due to a sexual segregation where females tend to migrate further north than males to their summer feeding grounds, resulting in more females than males in West Greenland (Laidre et al., 2009). Fin whales, bowhead whales and humpback whales can only be hunted using harpoon cannons and explosive penthrite grenades (Anon 2010c). Due to a lack of boats equipped with harpoon cannons in the northernmost parts of West Greenland, fin whales and humpback whales are normally taken in Disko bay or further south (as mentioned above, bowhead whales are hunted only in Disko Bay). In 2010, three fin whales were caught within the assessment area and two were hunted just south of Disko Island in Qeqertarsuaq and Ilulissat, north of the assessment area. Of the quota of nine humpback whales for each of the years 2010 and 2011, three whales were given to the municipality of Qeqqata and three to Sermersooq, both within or close to the assessment area. Two humpback whales were given to the municipality of Qaasuisup, north from the assessment area and one to Kujalleq, south of the assessment area. Figure 5.2.5 shows the positions of fin whales caught in 1988-2007 and humpback whales caught in 2010. In addition to the hunt, up to approximately five humpback whales are unintentionally caught in fishing gear every year in Greenland.
66°N 64°N 62°N 66°N 64°N 62°N 60°W 60°W 60°W Minke whale catches (91-10) Year 1991 - 1995 1996 - 2000 2001 - 2005 2006 - 2010 Assessment area 0 75 150 Km 60°N 60°W Humpback whale catches Year 2010 Assessment area 60°N 0 75 150 Km 55°W 55°W 55°W 55°W 50°W 50°W 50°W 50°W 68°N 66°N 64°N 62°N 68°N 66°N 64°N 62°N 66°N 63°N 66°N 64°N 62°N 60°W 60°W 60°W Fin whale catches (91-10) Year 1991 - 1995 1996 - 2000 2001 - 2005 2006 - 2010 Assessment area 0 75 150 Km 60°N 60°W Beluga whale catches Year 2007 2008 2009 2010 Assessment area 60°N 0 75 150 Km Figure 5.2.5. Minke whale, humpback whale, beluga whale and fin whale catches in West Greenland within varying time periods. For belugas, the figure shows only 7 % of the reported catch. The remaining dataset has not yet been geo-referenced (data from APNN). 55°W 54°W 55°W 54°W 50°W 50°W 48°W 66°N 63°N 68°N 66°N 64°N 62°N 161
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THE DAVIS STRAIT A preliminary stra
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AU THE DAVIS STRAIT A preliminary s
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Contents Preface 5 Summary and conc
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Preface The Bureau of Minerals and
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anks are normally ice free or have
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ed in large numbers in the assessme
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cetaceans (whales and harbour porpo
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placement and transport corridors.
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shrimp and Greenland halibut, for i
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Mitigation The risk of accidents an
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Miljøet Det pelagiske miljø De fy
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Fangst og udnyttelse Menneskelig ud
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Indenfor fiskeriet, er risikoen for
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Kumulative effekter Der vil være e
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dybde, kan muligvis ændre på konk
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ingsæl, spættet sæl, finhval, pu
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tassannga misilittagarineqalersut s
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Timmisat imarmiut amerlasoorsuit, q
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lu klimami pissutsinut atuutunut tu
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toqunartoqarneri arrortikkuminarner
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toqusarnermik taarserneqarluni, uum
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minguttitamiit ajoquserneqarsinnaan
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Kalaallit Nunaanni immikkut ulorian
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Figure 1.1.1. The assessment area,
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VEC = Valued Ecosystem Components V
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tings/well and in total 6,000 tons
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2.9 Other activities Ship transport
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Figure 3.2.1. Major sea surface cur
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3.2.3 The coasts The coastal zone b
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Jan Feb May Apr May Jul Aug Sep Oct
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Figure 3.3.3. Average sea ice exten
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Figure 3.3.4. Major iceberg sources
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4 Biological environment 4.1 Primar
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Figure 4.1.1. Monthly progressions
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Figure 4.2.1. Calanus spp. biomass
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69 Fish larvae are important compon
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Figure 4.2.4. Red dots indicate san
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focus should improve our understand
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The coastal zone of the assessment
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183 macroalgal species (excl. the b
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Table 4.3.1. Distribution of macroa
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Chaetomorpha capillaris Chaetomorph
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egistered in the area. A similar pa
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The sea ice algal production in the
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1990) and then north (mid-2000s) in
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September when they have reached a
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Salmon, Salmo salar Biology and dis
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tween 1 and 2.4 billion individuals
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It should be noted that the breedin
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66°N 64°N 62°N 60°W 60°W Arcti
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Knowledge on habitat use of the win
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Great shearwater, Puffinus gravis T
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Common eider, Somateria mollissima
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Figures 4.7.7. At-sea distribution
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Figure 4.7.9. Distribution and inte
Page 111 and 112: Figure 4.7.11. At-sea distribution
Page 113 and 114: The Iceland gull has a favourable c
Page 115 and 116: Figure 4.7.12. Distribution and int
Page 117 and 118: Murres spend very long time on the
Page 119 and 120: The puffins are migratory, but thei
Page 121 and 122: Figure 4.7.16. Density of whitetail
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Page 125 and 126: Numbers: The status of the walrus s
Page 127 and 128: tively impacted by disturbance from
Page 129 and 130: surround the eyes and line the oral
Page 131 and 132: Sensitivity: Non-whelping hooded se
Page 133 and 134: winter in reoccurring leads and pol
Page 135 and 136: Critical and important habitats: Th
Page 137 and 138: Figure 4.8.6. The main frequency ra
Page 139 and 140: tude breeding grounds and high lati
Page 141 and 142: Figure 4.8.7. Migration routes for
Page 143 and 144: long-finned squid (Loligo pealei) (
Page 145 and 146: Until recently the abundance of har
Page 147 and 148: Figure 4.8.9. Main summer and winte
Page 149 and 150: 4.9.1 Pelagic hotspots The shelf ba
Page 151 and 152: 5 Natural resource use 5.1 Commerci
Page 153 and 154: 66°N 64°N 62°N 60°W Snow crab c
Page 155 and 156: Figure 5.1.4. Distribution and size
Page 157 and 158: Salmon, Salmo salar The fishery for
Page 159 and 160: Figure 5.2.2. Annual number of king
Page 161: 2003/04-2007/08 the catch averaged
Page 165 and 166: Figure 5.2.6. The West Greenland ca
Page 167 and 168: Figure 5.3.1. The number of cruise
Page 169 and 170: 6.2 National nature protection legi
Page 171 and 172: formation see the IBA website (http
Page 173 and 174: glaucous gulls, great black-backed
Page 175 and 176: 7.2 Conclusions on contaminant leve
Page 177 and 178: structures containing up to 10 ring
Page 179 and 180: The current warming trends are ofte
Page 181 and 182: species interactions. In the review
Page 183 and 184: 8.5 Marine mammals and seabirds The
Page 185 and 186: 9 Impact assessment David Boertmann
Page 187 and 188: 10 Impacts of the potential routine
Page 189 and 190: Impact of seismic noise on zoo- and
Page 191 and 192: type or timing of vocalisations. In
Page 193 and 194: detailed studies on the effect of s
Page 195 and 196: Table 10.1.1. Overview of potential
Page 197 and 198: een eliminated on the grounds of en
Page 199 and 200: 10.3 Development and production act
Page 201 and 202: hydrocarbon activities in Greenland
Page 203 and 204: parts of the shelf. Activities in t
Page 205 and 206: Seabird hunting is widespread and i
Page 207 and 208: There is a risk of reduced availabi
Page 209 and 210: General knowledge on the potential
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In general, species with distinct s
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A study of the density and distribu
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majority of the biomass. From a bio
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waters longer. The coastal fishery
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Seal pups are very sensitive to dir
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indicates that similar long-term im
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other parameters. It should be note
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Autumn (September-November) During
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to oil spills and produced water. I
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12.2.1 Ecotoxicological Monitoring
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Andersen JB, Böcher J, Guttmann B,
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Anon (2011b). Selvstyrets bekendtg
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Blackwell SB, Lawson JW, Williams M
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Born EW (2003). Reproduction in mal
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Buch E, Nielsen MH, Pedersen SA (20
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Clark RC, Finley JS (1977). Effects
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Dietz R, Heide-Jørgensen MP (1995)
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Falk K, Møller S (1997). Breeding
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Gjertz I, Kovacs KM, Lydersen C, Wi
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Hansen JLS, Hjorth M, Rasmussen MB,
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Heide-Jørgensen MP, Laidre KL (201
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Horsted SA (2000). A review of the
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Jonas RF (1974). Prospect for the e
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Ketten DR, Lien J, Todd S (1993). B
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Lick R, Piatkowski U (1998). Stomac
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Melle W, Serigstad B, Ellertsen B (
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Mosbech A, Danø R, Merkel FR, Sonn
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Nielsen OK, Lyck E, Mikkelsen MH, H
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Parry GD, Gason A (2006). The effec
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Popper AN, Fewtrell J, Smith ME, Mc
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Rivkin RB, Tian R, Anderson MR, Pay
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Schaaning MT, Trannum HC, Øxnevad
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Simpson AC, Howell BR, Warren PJ (1
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Taylor MK, Akeeagok S, Andriashek D
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Wegeberg S, Bangsholt J, Dolmer P,
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The Davis Strait - DCE - Nationalt Center for Miljø og Energi

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