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Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic
1 6 10 2002 4 4 2 1 11 15 EG SR 38 36 35 NG 1 000 m 3 000 m SG 200 m 42 40° West4453 54 ... 5.2 7 2 L 238 8 3.4 167 70.2 2 0.8 M 254 8 3.1 49 19.3 10 3.9 N 659 17 2.6 85 12.9 212 32.2 O 356 ... 25 13.4 3 146 17.5 6–8 34 18.3 4–5 56 6.3 9–10 20 10.8 6–10 7 0.8 11–15 21 11.3 >10 1 0.1 16 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 111–126 : Autor(es): Purves, M.G., D.J. Agnew, E. Balguerías, C.A. Moreno and B. Watkins
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Attribtuion of acoustic echoes to squid in the south Atlantic
MVBS (MVBS at Goss et al. -10 -7 -4 -1 2 5 8 11 14 17 20 Delta MVBS in dB -10 -7 -4 -1 2 5 8 ... 23.67 20* 4 - 16 4 - 9 10 - 15 catch. In spite of the long duration of the haul in which M ... likely if they had been in the trawl for 10 hours. A possible source of the marks may be the myctophid ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 259–271 : Autor(es): Goss, C., P. Rodhouse, J.L. Watkins and A.S. Brierley
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Modelling variability and estimating power to detect change in Adélie penguin fledgling weights
fledgling weights over the breeding season. Although data were collected in five-day period 1 (10–14 ... period TotalYear 1: 10–14 Feb 2: 15–19 Feb 3: 20–24 Feb 4: 25 Feb–1 Mar 5: 2–6 Mar 1: 1990 ... 9: 1998–1999* 50 20 15 85 10: 1999–2000 50 50 11: 2000–2001* 50 50 50 150 12: 2001–2002 ... monitoring 50 birds each year, the smallest level of detectable change is 10% (an increase or decrease of ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Autor(es): Emmerson, L.M., C. Southwell and J. Clarke
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Feeding and food intake of Electrona carlsbergi (Tåning, 1932) Myctophidae
collected in February-March 1989 in the area to the south of the Antarctic Convergence between 10 and 380 W ... analysis. Fish length was measured to the nearest 1 mm, and the weights to the nearest 10 mg. Sex and ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 411–416 : Autor(es): Gerasimova, O.V.
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Distribution and relative abundance of juvenile icefish (Champsocephalus gunnari) from a trawl survey of the South Georgia shelf in June–July 1985
- 55 - WG-CFSA-86/10 DISTRIBUTION AND RELATIVE ... -bottom (2-5 m off the sea-bed), mid-Water and near surface. The duration of each haul was 10 minutes at ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 55-63 : Autor(es): Boronin, V.A., G.P. Zakharov and V.P. Shopov
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Analysis of the diet of Champsocephalus gunnari at South Georgia in late summer from 1994 to 1997, Dr Eduardo L. Holmberg surveys
CeneKTMBHOCTn npa sb16ope pa3na~~b1x O~T,CKTOB nmamx. Hanngne Kpmx B nogpafio~e 48.3 661~10 HHSKEM B 1994 r ... a sample size of 25 ensures CVs of at least 10%. We established a maximum n of 50, which yields ... 10-55 In the 1994 survey, a set of sampling sites was selected along random tracks with the aim of ... (Figure 6). The historical range for the period December to February is 10 to 20% (Kozlov et al., 1988 ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 103–123 : Autor(es): Barrera-Oro, E., R. Casaux and E. Marschoff
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Joint Polish/American hydroacoustic survey of Elephant Island and the vicinity of King George Island, 1988
is here defined as: Sy = -75.81 + 10 log T 1.0 where Sy is mean volume back-scattering-strength ... unit of surface area was calculated using: cr = 10 0.1(Sy + 10 log R-TS) 1 .1 where (f is mean ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 357–377 : Autor(es): Macaulay, M.C.
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A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems
) Remote (1) 0 1 2 3 4 5 Rare (2) 0 2 4 6 8 10 Unlikely (3) 0 3 6 9 12 15 Possible (4) 0 4 8 12 16 20 ... Likely (5) 0 5 10 15 20 25L ik el ih oo d Almost certain (6) 0 6 12 18 24 30 Martin-Smith 184 ... . Bottom fishing in high-seas areas of CCAMLR. Document SC-CAMLR-XXVI/10. CCAMLR, Hobart, Aus- tralia: 18 ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Autor(es): Martin-Smith, K
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Low breeding success of the Adélie penguin at Béchervaise Island in the 1998/99 season
transmitters (PTTs), model ST-10, packaged by Sirtrack (New Zealand) and weighing a total of 90 g ... October 1998 (first arrival) to 10 March 1999 (departure of last chick). A total of 4 063 penguins ... which birds were significantly lighter than in 1991/92 Distance to Ice Edge m) 10-14 Feb I 15-19 ... 4, Table 4). Six out of 10 male trips and four out of five female trips extended to the ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 151–167 : Autor(es): Irvine, L.G., J.R. Clarke and K.R. Kerry
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An index of per capita recruitment
1990 10 r-.-..--.-.- - -- Jan 1992 10 - C 8 5 b 0 15 25 35 45 55 Length (mm) - a ... Length (mm) Jan 1994 10 - - Jan 1996 15 25 35 45 55 Length (mm) Jan 1997 15 25 35 45 55 ... Length (mm) 5 5 - e a o Jan 1995 15 - Jan 1998 10 - S 5 - 0 2 0 l+- ; ; 15 25 35 45 55 ... Length (mm) - -- - - - l... ; ..l1 , 10 g 5 - - Jan 1999 15 25 35 45 55 Length (mm) 15 ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 179–196 : Autor(es): Hewitt, R