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1. THE RISKS OF NOT DECIDING TO ALLOCATE THE PRECAUTIONARY KRILL CATCH LIMIT AMONG SSMUS AND ALLOWING UNCONTROLLED EXPANSION OF THE KRILL FISHERY UP TO THE TRIGGER LEVEL

   might be incurred by not deciding on such an allocation (i.e., a risk assessment of status quo ... Abstract:  After the Scientific Committee did not reach consensus and advise the Commission on the ... risks associated with three options for a Stage-1 allocation of the precautionary krill catch limit ... ability to achieve the objectives specified in Article II, and ii) the current trigger level is not as ...

   Meeting Document : WG-EMM-09/12 : Автор(ы): G.M. Watters (USA), S. Hill (United Kingdom), J.T. Hinke (USA) and P. Trathan (United Kingdom)

2. Bacteria and detritus: Trophic modelling of the Ross Sea

   column detritus for the model is shown in Figure 6c. This has an average value of 16.4 gC m-2. 0 20 ... , on average, over an annual cycle. Lochte et al. (1997) give bacterial biomass as 23–37% of ... Antarctic Circumpolar Current and Marginal Ice Zone. The values (range) they found for bacteria were P/B=20 ... 9–38%. Growth efficiencies (P/Q) for open ocean bacteria feeding on dissolved organic matter in the ...

   Document : Site Section: Publications

3. WG-KRILL-92

   krill mortality stated in WG-KRILL-91/6 E. Sakitani (Japan) WG-KRILL-92/30 Procedure to correct for ... Full Name:  Working Group on Krill Location:  Punta Arenas, Chile Date(s):  Monday, 27 July 1992 ... (Russia) WG-KRILL-92/06 Report of biological observations carried out on board the krill fishing vessel ... swarms (westward of the South Orkney Islands, 24 March to 18 June 1990- based on data reported by ...

   Meeting

4. Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

   work on this species. Von Bertalanffy growth models assuming different growth by sex and by year-within ... test. Von Bertalanffy parameters for the pooled dataset with unsexed juveniles are L ∞ 76.12, K 0.065 ... and t 0 –0.159 for males and L ∞ 92.03, K 0.055 and t 0 0.159 for females. Revised estimates of the ... mean total length-at-maturity (38.8 and 46.4 cm) and mean age-at-maturity (10.6 and 13.6 years) are ... and 30 years old in the second reading. Males Females 0 10 20 30 ... cm) and mean age-at-maturity (10.6 and 13.6 years) are presented for males and females respectively ... otolith. For each preparation method, the number of fully- formed translucent zones present, an estimate ... score on a five-point scale were recorded for each otolith read. All readings were made with no prior ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Автор(ы): Marriott, P.M., M.J. Manning and P.L. Horn

5. Trade data analysis – Annual report of global toothfish trade data

   sources for the trade of toothfish products for the 2018 calendar year. The analysis has identified that ... in 2018 toothfish was most commonly traded as an unprocessed frozen product which could be in various ... Abstract:  This paper provides analysis on the data collated by GLOBEFISH from publicly released ... forms with mean unit values of 24.03 US$/kg for imports and 23.40 US$/kg for exports. The data ...

   Meeting Document : CCAMLR-38/BG/09 : Автор(ы): CCAMLR Secretariat

6. CCAMLR-XXVIII

   FOR DISSOSTICHUS SPP. IN THE 2009/10 SEASON Delegation of Argentina CCAMLR-XXVIII/20 NOTIFICATIONS OF ... CCAMLR-XXVIII/30 FIRE ON BOARD THE IN SUNG 22 IN CCAMLR STATISTICAL SUBAREA 48.3 Delegation of the United ... Zealand and Australia CCAMLR-XXVIII/45 PROPOSED CONSERVATION MEASURE: PROHIBITION ON FISHING FOR ... ANTARCTIC MARINE LIVING RESOURCES AND THE SECRETARIAT FOR THE AGREEMENT ON THE CONSERVATION OF ALBATROSSES ...

   Meeting

7. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2014–15

   Abstract:  This report summarises the timing, depth, and location of fishing effort together with ... distributed across the three SSRUs (73% in 88.1H, 22% in 88.1K and 5% in 88.1I). As in recent years, the ... fishery were stable in the North up until 2014, then showed a decrease in mode, particularly for males (to ... three years. The strong mode of smaller (90–120 cm TL) toothfish present in the Slope fishery from 2010 ...

   Meeting Document : WG-FSA-15/36 : Автор(ы): K. Large, S.M. Hanchet and S. Mormede (New Zealand)

8. Midwater trawl catchability in relation to krill and possible ways of assessing gross catch

   gross catch Abstract / Description:  Research into midwater trawl catchability rates was carried out on ... methodology was developed for and applied to determining the rate of krill filtration through the trawl rope ... as it passes through the trawl sides. Studies were based on the results of 250 hauls made with a 72 ... midwater trawls in the krill fishery indicates that the potential exists for this efficiency to be ... assessing gross catch by integrating the methods mentioned above. Yu.V. Zimarev was responsible for ... the natural condition for the left edge of the particular area with x = O. For example, On the right ... has been reduced to two systems of parallel lines, has produced the following expression for ... (Methodical Instructions ... 1983) was employed for the collection of data on krill escapement through the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Автор(ы): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov

9. Volume 7: CCAMLR. 1995. Statistical Bulletin, Vol. 7 (1985–1994). CCAMLR, Hobart, Australia.

   annual period used is the split-year 1 July to 30 June. Split-years are shown for instance as 1989/90 ... combination of subareas in any year following 1988 were chosen for this sec#.on. 2.2 Tables 3, 4 and 5 ... required following detailed reporting of the historical USSR fishery for Notothenia gibberifrons on the ... ). The aim of the reorganisation was to better present detailed data on catch and effort. Split-years ...

   Document : Site Section: Publications

10. Relationships between the distribution of whales and Antarctic krill Euphausia superba at South Georgia

    Abstract:  The distribution of whales and krill in two survey boxes north of South Georgia was ... southern right whale (Eubalaena glacialis) and humpback whale (Megaptera novaeangliae) the two most ... krill and whale distribution, particularly at smaller scales, may require information on krill swarm ...

    Meeting Document : WG-EMM-99/30 : Автор(ы): K. Reid, A.S. Brierley (United Kingdom) and G.A. Nevitt (USA)

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