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1. Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in the southern Polar Front area (the area to the north of South Georgia is used as an example)

   of South Georgia Is between 49° to 54°S and 25° to 40°W. The area is within the Polar Frontal Zone ... concentrations throughout the year. Results of surveys showed that the distribution and behaviour of E ... year is related to parameters of spatial and vertical distribution of fish. Interannual variability of ... in this area on board RV Vozrozhdenie. They worked for almost two years from October 1987 to June ... the southern border of the PFZ between 40° and 36°W, 30° and 25°W and 49° and 53°S (Figures 1 to 5) E ... 18 to 20 December, 1988 676 11278 9 - 80 16.7 * density range * * mean value 343 w t _ 40 ... WG-FSA-90/35 SEASONAL AND INTER· ANNUAL VARIABILITY IN ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 337–367 : Автор(ы): Kozlov, A.N., K.V. Shust and A.V. Zemsky

2. The choice of procedure for deciding when to close fisheries regulated by CCAMLR: a simulation model

   ; and • when the cumulative catch is 90% (Conservation Measure 17/VIII) or 80% (Conservation Measure ... AC. Two models were used: • Type I catch - random catch rates where C is the catch rate for one ... +-, _""---'-, _....---..,-_-.-----.,_--,-. _~,--..::;::. ~L'i"=-, ---,-E--j 40 50 60 70 80 90 "10 of T AC required for a decision Figure 4: Model 1 ... (TOTCAT1.GT.REMAIN) GOTO 30 TOTCAT2=TOTCAT1 95 20 CONTINUE IENDDAY=-l GO TO 40 C find proportion ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 81–97 : Автор(ы): Agnew, D.J.

3. An impact assessment framework for bottom fishing methods in the CAMLR Convention Area

   °W 150 80° S 75° S 70° S 65° S 60° S 600-1800 200-600 60-200 20-60 7-20 2-7 NZ fishing effort ... Se a fi sh er y (S ub ar ea s 88 .1 a nd 8 8. 2, 1 99 7– 20 08 ). A f ul l im ... 60° S 65° S 70° S 75° S 80° S 203 Impact assessment framework for bottom fishing methods 6.3 ... history of the Ross Sea fishery. The assessment was carried out in two parts: first in a two-day ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Автор(ы): Sharp, B.R., S.J. Parker and N. Smith

4. Net-based verification of acoustic techniques used to identify Antarctic krill

   orientation distributions applied the performance of the '3 freq model' was comparable with the two ... during two cruises to the South Georgia region in 1996. For each net-sampled aggregation the differences ... ) '3 freq model'-using SDWBA-derived ranges for Sv120-38 and Sv200-120, (ii) '2 freq model ... ' using an SDWBA-derived range for Sv120-3, (iii) '2 freq 2-16'- with an Sv120-38 range ...

   Meeting Document : SG-ASAM-09/04 : Автор(ы): J. Watkins and S. Fielding (United Kingdom)

5. Informe de la campaña de investigación biológico-pesquera de palangre de fondo en aguas del Atlántico sur-oriental y en los sectores Atlántico e índico de la CCRVMA (Subárea 48.6 y División 58.4.4)

   perpendicular transects to the isobathes, fishing in different depth strata using one or two sets, from the ... total length of around 90 cm which corresponds to the onset of the sexual maturity for males. This could ... longlines. As a result females account for a 70% of individuals bigger than 90 cm of total length. The ... value of 359.1 kg1000 hooks in Ob and Lena and a minimun of 185.25 kg/1000 hooks in Meteor. Author(s ...

   Meeting Document : WG-FSA-98/48 : Автор(ы): L.J. López Abellán y J.F. González Jiménez

6. Brief results of research fishing in Subarea 88.3 in the 2010/11 season

   “Sparta”, with two scientific observers aboard. They deployed 20 sets (trotline) at different depths ... fish food analysis). According to the catch’s length variation, 30 fishes of different length have been ... , 53 genetic specimens and 42 histological specimens have been collected. Author(s):  Delegation of the ... distribution and nutrition of toothfish in subarea 88.3.B-D were collected 240 otolithes for age identification ...

   Meeting Document : WG-SAM-11/09 : Автор(ы): Delegation of the Russian Federation

7. At-sea distribution and prey selection of Antarctic petrels and commercial fisheries

   breeding thousands of kilometers away.  Author(s):  S. Descamps, A. Tarroux, Y. Cherel, K. Delord, O.R ... the ones breeding far away and that disperse during the non- overlap between the distribution of the ... Antarctic petrels was limited but varied greatly among and within years, and was high in some periods during ... . Godø, A. Kato, B.A. Krafft, S.-H. Lorentsen, Y. Ropert-Coudert, G. Skaret and Ø. Varpe Title:  At-sea ...

   Meeting Document : WG-EMM-16/P15 : Автор(ы): S. Descamps, A. Tarroux, Y. Cherel, K. Delord, O.R. Godø, A. Kato, B.A. Krafft, S.-H. Lorentsen, Y. Ropert-Coudert, G. Skaret and Ø. Varpe

8. On the consequences of differentiating between adult and sub-adult survival rates in the krill-predators model

   split of the overall density dependence effect between the first year and following sub-adult years of ... adults and sub-adults, with different survival rates for these two groups. Broadly speaking, the sub ... . This solution brings with it new problems, however, in that two further parameters need to be specified ... : one reflects the difference between adult and sub-adult survival rates, while the other relates to the ...

   Meeting Document : WG-EMM-95/39 : Автор(ы): Butterworth, D.S., Thomson, R.B.

9. Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)

   South shelf North South break South shelf 100 90 80 70 60 50 40 30 20 10 0 North South break ... apparent south of 73°S to a lesser degree. The figures are highly significant (two-tail P < 0.001 ... explanations. One possibility is two (or more) distinct recruited cohorts, spawning at different periods in ... two identifiable spawning fish, that spawning females have high GSI values (in the range of 20 and ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Автор(ы): Fenaughty, J.M

10. WG-EMM-12

    (Euphausia superba) biomass off East Antarctica (30–80°E) in January–March 2006 M.J. Cox and S. Kawaguchi ... , Spain Date(s):  Monday, 2 July 2012 to Friday, 13 July 2012 Submissions Due:  Monday, 18 June 2012 ... (United Kingdom) WG-EMM-12/16 Two decades of variability in krill predators at Bird Island, South Georgia ... and their potential as ecosystem indicators S.L. Hill, C.M. Waluda, H.J. Peat and S. Fielding (United ...

    Meeting

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