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Scientific Abstracts 1995–1996
Science or elsewhere, which are listed as ‘submitted’ or ‘in press’ with details of the publisher, if ... meeting of the Working Group on Ecosystem Monitoring and Management). Unpublished papers must not be cited ... biomass (B0). The krill biomass in the area surveyed (873 000 km2) was estimated to be 6.67 million ... published abstract are given; (ii) Scientific papers submitted for publication, i.e., in CCAMLR Science or ... Working Group on Ecosystem Monitoring and Management). Unpublished papers must not be cited without ... incidence cannot be attributed mainly to improved waste disposal practices because it has coincided with ...
Document : Site Section: Publications
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
80% B0 (95% CI 78–82%). The projected biomass trajectory assuming a future constant catch of 2 850 ... (%B0) 2007 Ross Sea base case 71 200 (59 570–87 900) - - Ross Sea base case 62 080 (56 020–70 090 ... Group recommended that Subareas 88.1 and 88.2 be split into two areas for the purposes of stock ... applied as follows: 372 tonnes total could be taken in SSRUs B, C and G; 2 104 tonnes total in SSRUs H, I ...
Document : Site Section: Publications
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
Group recommended that Subareas 88.1 and 88.2 be split into two areas for the purposes of stock ... applied as follows: 372 tonnes total could be taken in SSRUs B, C and G; 2 104 tonnes total in SSRUs H, I ... °S, applied as follows: 214 tonnes total could be taken in SSRUs C, D and F; and 361 tonnes in SSRU ... variation in year-class strength in the fishery (WG-FSA-09/36). It should be noted that the scaled length ...
Document : Site Section: Publications
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The gentoo penguin as a candidate species for the CCAMLR Ecosystem Monitoring Program
Working Group on Ecosystem Monitoring, the criteria used to select predator species thought to be best ... those most likely to be useful as indicators of changes in krill availability: • crabeater seal ... recommend that it should be incorporated into the CCAMLR Ecosystem monitoring Program (CEMP) as soon as ... appropriate standard methods and methods sheets can be prepared. 3. FULFILMENT OF CRITERIA 3.1 Specialist ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 483–488 : Автор(ы): Croxall, J.P. and T.D. Williams
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Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during the 1990/91 austral summer
were generated, suggesting that hydrodynamic convergence might be responsible for accumulation of krill ... in this zone. The total biomass over the survey area was estimated to be 1.59±0.45 million tonnes (95 ... neritic and nearshore zones. This indicates that slope frontal features may be important for the formation ... hydrodynamic convergence might be responsible for accumulation of kriU in this zone. The total biomass over ... the survey area was estimated to be 1.59±0.45 million tonnes (95% confidence limit), of which 1.22±O ... . This indicates that slope frontal features may be important for the formation of favourable conditions ... . Ha6JIIO.llaJIHCb qeTKHe HeO.llHOpO.llHOCTH B qHCJIeHHOCTH H nOJIOB03peJIOCTH KPHJI5I B npH6pe)l{HbIX B0.llaX H B ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 183–199 : Автор(ы): Ichii, T., H. Ishii and M. Naganobu
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Commercial krill fisheries in the Antarctic, 1973 to 1988
tonnes in 1981/82 before dropping to allow level in 1983/84 and stabilizing at about 400 000 tonnes ... but SUN, JPN SUN JPN 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 SPllT-YEAR Figure 2 ... 300 200 100 Area 88 Area 58 Area 48 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 ... SUN JPN 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 SPLIT YEAR Figure 4: Reported annual ... 400 300 200 100 All but SUN, JPN SUN JPN 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 229–281 : Автор(ы): Miller, D.G.M.
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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines
tonnes and 739 ± 87 tonnes of Patagonian toothfish respectively were estimated to be depredated by the ... conservation issues. However, estimating the amount of resource depredated can be especially challenging when ... approach, which can only be implemented when a sufficient level of by-catch species occurs, provides ... addition to providing a methodology that could be used in other areas with depredation issues, these ... (tonnes) (tonnes) j 55.5 ± 7.0 83 13 4 977 066 575 ± 35 6 530 k 19.6 ± 6.2 101 9 14 138 056 739 ± 87 l ... Exclusive Economic Zones: an assessment of the depredation levels. CCAMLR Science, 14: 67–82. Sigler, M.F ... Science, Vol. 22 (2015): 1–14 1 Comparison of two methods to assess fish losses due to depredation by ... -economic, ecological and conservation issues. However, estimating the amount of resource depredated can be ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Автор(ы): Gasco, N., P. Tixier, G. Duhamel and C. Guinet
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The population of Mirounga leonina at stranger point (25 de Mayo – King George I.)
Stranger Point (25 de Mayo-King george I.) between 1980-87(excluding 1981). A decline in the population was ... observed in 1980-82 and 1987. The female component was mainly affected in 1 980-82 (r=-0.568) while the ...
Meeting Document : SC-CAMLR-VII/BG/33 : Автор(ы): Delegation of Argentina
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
was estimated as 80% B0 (95% CI 78–82%). The projected biomass trajectory assuming a future constant ... . Model B0 B2009 B2009 (%B0) 2007 Ross Sea base case 71 200 (59 570–87 900) - - Ross Sea base case 62 ... . Details of the fishery In 2005 the Working Group recommended that Subareas 88.1 and 88.2 be split into ... precautionary catch limit for Dissostichus spp. was 2 700 tonnes applied as follows: 352 tonnes total could be ...
Document : Site Section: Publications
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e-sc-xvii-a4.pdf
... ............................................................................ 150 B5 – Antarctic Petrel Population Size, Breeding Success ............................ 150 C3 ... . Holt (USA), P. Penhale (USA), D. Ramm (Data Manager) and E. Sabourenkov (Science Officer), J. Watkins ... Krill Survey in Area 48’ would first be discussed in a subgroup. Drs Hewitt, Holt and Watkins were ... 1996. The total reported catch of krill taken in 1996/97 was 83 919 tonnes. 2.2 The krill catches
application/pdf attached to:WG-EMM-98
Meeting Report : WG-EMM-98
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