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1. An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia

   lasting 20 minutes each over an observation period of 1.5 to 2 hours. Observations were made from the ... mother line was attended by one or two winchmen working a watch of c. 3 to 4 hours. As they came to the ... ; SD = 790), giving an observer coverage of 20%. The total number of dead birds recorded was 13, of ... seabird activity consisted of birds flying behind the vessel. Birds were generally observed flying 20 to ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Autor(es): Ashford, J.R. and J.P. Croxall

2. Modelling krill recruitment

   cumulative effects of variability in recruitment in every age class. If we put: then (4) can be written as ... according to equation (20) above. Since the proportion of recruits is bounded 0 - 1, a beta distribution ... realisation using equations (5) and (6). The variance is adjusted according to equation (20 ) and then used ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 49–54 : Autor(es): W.K. de la Mare

3. Seabird interactions with longlining operations for Dissostichus eleginoides at the South Sandwich Islands and South Georgia

   TwineTM #20. Eyeless hooks of size #26 MarutoTM (28 mm) were tied to the free ends of the secondary ... but were 10 mm in diameter. Pieces of the squid Illex argentinus were used for bait, with roughly 20 ... (4-5 kg) BRANCH JJJJJJJJJJ LINE (1.2 m) +STONE ANCHOR ( 2 0 Kg) P 75 COILS Figure 1 ... port and the other to starboard of the main line. N 5 7 7 6 4 6 Ashford et a1 Apart ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 143–153 : Autor(es): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno

4. Note on estimating krill abundance from acoustic data on individual aggregations

   WG-KRILL-91/20 NOTE ON ESTIMATING KRILL ABUNDANCE FROM ... general, estimating this variance is a complex problem. 4. ABUNDANCE ESTIMATION FROM AGGREGATION BIOMASS ... on Krill. In: Report of the Ninth Meeting of the Scientific Committee (SC-CAMLR-IX), Annex 4: CCAMLR ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 219–223 : Autor(es): Hampton, I. and D.G.M. Miller

5. The foraging range of Adélie penguins – implications for CEMP and interactions with the krill fishery

   CCAMLR Science, Vol. 4 (1997): 75-87 THE FORAGING RANGE ... apply to fishing vessels. E . stipevba ("/.l 11 - 84 25 - 77 4 3 3 0 - 2 Penguins from ... predominantly on E. crystalloroplzias (Table 21, although some E. szlperba (less than 20% of the total ... . crystalloropkias ("10 1 1 -9 13 - 42 5 7 30 4-9 Adelie penguins were tracked from Petrel Island during ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 75–87 : Autor(es): Kerry, K.R., J.R. Clarke, S. Eberhard, H. Gardner, R.M. Lawless, S. Corsolini, S. Focardi, E. Franchi, D. Rodary and R. Thomson

6. Differentiation of independent populations of Antarctic krill

   electrophoretic study of the antarctic zooplankton Euphausia superba. Limnology and Oceanography, vol. 20, N 4 ... subpopulations ; 4. determination of the routes and volume of krill transport from one subpopulation to ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 275-281 : Autor(es): USSR

7. The use of predator-derived krill length-frequency distributions to calculate krill target strength

   to be independent to avoid interrelated estimates. For South Georgia, there is a 20-year time ... results in a survey variance of 20% (Brierley et al., 1999). By integrating data from land-based ... samples. Polar Biol., 10 (4): 317-320. Lockyer, C. 1973. Wet weight, volume and length correlation in ... . Puog. Ser., 140 (1-3): 13-20. Reid, K., K. Barlow, J. Croxall and R. Taylor. 1999a. Predicting ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 155–163 : Autor(es): Reid, K. and A.S. Brierley

8. Preliminary model of krill fishery behaviour in Subarea 48.1

   48.1). Although only about 20% of the South Atlantic catch has been taken in Subarea 48.1, the catch ... -CAMLR, 1992 - Annex 4, Appendix F) has shown that estimates of total effective biomass for the summer ... 4). For the base case, the median total catch predicted by the model over December through March ... (Tables 2 and 4). A 100 km radius closed area around Elephant Island resulted in a decrease of 21%, and ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 71–79 : Autor(es): Agnew, D.J. and V.H. Marín

9. Brief report of the joint Soviet-Australian expedition of the USSR FRV Professor Mesyatsev to the Australian fishing zone around the territory of Heard and McDonald Islands, May-August, 1987

   stations using a grab (Ocean 50) and a core sampling tube. 4. Midwater and Bottom trawls were carried ... .. zapadnaya (Western) 4. Shootchaya (Pike) 5. vostochnaya (Eastern) and further to the east 6. Novaya ... charted position. - 81 - Bank 4 also appeared to be shifted to the NW and the border between the ... approximately 2:2:1. 4. During the second cruise the structure of the waters of the area was of a winter ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 75-103 : Autor(es): Gherasimchook, V.V., V.N. Brodin, A.V. Kljausov, I.B. Russelo, P.V. Tishkov and N.B. Zaremba

10. Book review: Fish and Fish Resources of the Antarctic

    fisheries data of the USSR and other countries, as well as CCAMLR sources, the author identified about 20 ... approximately 4% of the 80 recorded meso- and bathypelagic species in Antarctic waters. Among neritic species ...

    Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 165–168 : Autor(es): Shust, K.V

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