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An integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) for the Heard and McDonald Islands using CASAL
19 97 19 98 19 99 20 00 20 01 20 02 20 03 20 04 20 05 20 06 20 07 ... ) 0 0 34 1 26 1 80 92 6 21 3 11 4 78 2 40 3 16 T ra w l C (f 3) L at ... 41 50 42 7 11 54 20 04 34 89 12 74 53 1 26 5 11 2 0 T ot al fi sh er ... at ea u s L s U a 1 a 2 SG 3 19 90 SG 5 19 93 SG 2 19 99 SG 7 20 03 SG 1 a2 -e ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 1–34 : Autor(es): Candy, S.G and A.J. Constable
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SC-CAMLR-SSP/5 – Part I, 1988
between, say, latitudes 60 0 S and 70 0 S spanning 20° of longitude. Clearly the simplest assumption to ... = U[1 O/-V;;;, 20/"~] n miles The basis for this choice is to be found in Butterworth and Miller ... off Wilkes Land yielded density estimates of 5-10 g/m3 over a 20 m deep net mouth, which correspond ... : 8warm radius: 8warm (areal) density: 81:82:83:84:85 = 12:6:4:3:2 Ne = 36 Le = U[10I\ln, 20/.y~] n ...
Document : Site Section: Publications
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Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf
-18 18-20 20-22 22-24 Apri11983 BMRT Bottom 1.2 4.6 2.6 6.0 11.8 11.1 13.7 8.9 4.1 8.8 1.9 1.7 ... 7 6 5 4 3 2 1 0 2 4 6 8 10 12 14 16 18 20 22 24 Time of day, h Figure 1: Bottom ... 60 A ~ 80 1 \ =--=~ r 100 :~ I ·. · l 100 L. : : "'_ ) ·1 180 _.- -:-- ..,--" \ ~. . ;" .. o ... , ~ __ J ~0~~~~~--~~~~----~/~~~~ t/h 10 8 6 4 2 B ---- 0 2. 4 6 8 10 12 14 16 15 20 22 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Autor(es): Frolkina, J.A. and V.I. Shlibanov
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Scientific Abstracts 2005
, High Cross, Madingley Road, Cambridge CB3 0ET, United Kingdom), 20 pp. (English, unpublished ... (80% of winter and 50% of summer observations). Of the entanglements where the animal could be ... comply with, regulations prohibiting the disposal of man-made debris at sea. SC-CAMLR-XXIV/BG/20 ... from a single ship and will consist of 11 parallel transects between 30° and 80°E. The survey design ...
Document : Site Section: Publications
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RECENT POPULATION ESTIMATES AND TRENDS IN NUMBERS OF ALBATROSSES AND GIANT PETRELS BREEDING AT THE SUB-ANTARCTIC PRINCE EDWARD ISLANDS
have remained stable, whereas the population on Prince Edward Island decreased by 20% from 2001 to 2008 ...
Meeting Document : WG-EMM-10/P4 : Autor(es): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford
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Mincing, mealing and batching: waste management strategies aimed at reducing seabird interactions with trawl vessels
waste, with only a 10 to 20 minute delay between discharge events being achieved. Despite low numbers of ...
Meeting Document : WG-FSA-07/42 : Autor(es): E. Abraham and J. Pierre (New Zealand)
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Management Plan for Antarctic Specially Protected Area (ASPA) No. XYX, Edmonson Point, Wood Bay, Victoria Land, Ross Sea
Abstract: Edmonson Point (74°20' S, 165°08' E) is located in Wood Bay, Victoria Land ...
Meeting Document : WG-EMM-05/7 : Autor(es): Delegation of Italy
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Mackerel icefish Champsocephalus gunnari in the diet of upper trophic level predators at South Georgia: implications for fisheries management
. gunnari population. C. gunnari occurred in 20 – 40 % of scats from Antarctic fur seals and comprised 48 ...
Meeting Document : WG-FSA-03/74 : Autor(es): K. Reid, S. Hill and T. Diniz (United Kingdom)
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Longline sink rates on a bottom autoline vessel in New Zealand: draft
have quite noticeable effects on line sink rate for 20- 40 m either side of the attached weight. Given ...
Meeting Document : WG-FSA-98/51 : Autor(es): N.W. McL. Smith (New Zealand)
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Signy Island, South Orkney Islands 1996/97
reported at Signy Island compared with only 20 entanglements recorded at sites in the South Shetland ...
Meeting Document : SC-CAMLR-XVI/BG/07 : Autor(es): Delegation of the United Kingdom