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1. An assessment of the merits of length and weight measurements of Antarctic krill Euphausia superba

   predictors of wet or dry weight in Antarctic krill Euphausia superba Dana are standardised with new data on ... biomass based on acoustic data. An alternative approach is examined in which length and additional ... biological data are assessed in terms of decreases in the residual variance of relationships. We have ... identified key sources of variability where relatively small increases in the effort of analysis result in ... ) Abstract Published relationships of various length measurements as predictors of wet or dry weight in ... alternative approach is examined in' which length and additional biological data are assessed in terms of ... decreases in the residual variance of relationships. We have identified key sources of variability where ... relatively small increases in the effort of analysis result in large improvements in the precision of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 371-373 : Auteur(s): Morris D.J., J.L. Watkins, C. Ricketts, F. Buchholz, and J. Priddle

2. Krill population biology during the 1991 Chilean Antarctic krill fishery

   419 hauls. In Area A, a unimodal size frequency distribution was found; the size range was between 30 ... / Description:  Population biology of Antarctic krill, Euphausia superba, was studied from samples taken in 1991 ... spermatophore had a 36.5 mm TL, 80% of the females with spermatophores had a TL larger than 45 mm. In Area B, a ... juvenile specimens between 20 and 39 mm TL. Females comprised 47.1%, males 40% and juveniles 12.9%. Of the ... : Total catch (tonne/mile) in both areas during the three time periods. 50 % 60 40 30 20 10 ... ' 59°55,3' 2.60 58 14 21:30 21.02.91 62°08,1' 59°51,5' 2.40 50 20 09:30 22.02.91 62°08,9' 59°56,4 ... °17,6' 2.70 50 30 18:20 03.03.91 62°26,0' 61 °17,8' 2.80 40 39 08:30 04.03.91 62°33,5' 61 °22,7' 2.90 ... % 50 40 20 o V / / '" Males Females Juveniles Figure 7: Sex composition of E. superba in the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 223–235 : Auteur(s): Mujica R., A., E. Acuña S. and A. Rivera O.

3. Measurements of sound-speed and density contrasts of Antarctic krill (Euphausia superba) on board RV Kaiyo Maru

   Abstract:  In order to calculate the target strength of Antarctic krill (Euphausia superba) using ... -density contrasts between the animal and the surrounding water are required. Sound-speed and mass-density ... of krill were measured during the Antarctic surveys conducted by the Japanese RV Kaiyo Maru in 1999 ... South Shetland Islands in February 2000. These were 21.7mm and 1.049, and 45.1mm and 1.043 in the Ross ...

   Meeting Document : WG-EMM-08/56 Rev. 1 : Auteur(s): Y. Takao, H. Yasuma, R. Matsukura, K. Amakasu and M. Naganobu (Japan)

4. Aggregation patterns of pelagic predators and their principal prey, Antarctic krill, near South Georgia

   differences in foraging strategies. Published in Journal of Animal Ecology (1993) 62, 000-000 Author(s):  R.R ... is an explicit consideration of the separation in space between swarms of krill and aggregations of ... predators that feed upon krill. 2. Our data were collected in February 1986, during a systematic shipboard ... seals were distributed in a strikingly non-random fashion at sea near South Georgia; their ...

   Meeting Document : WG-CEMP-93/13 : Auteur(s): R.R. Veit (USA), E.D. Silverman (USA) and I. Everson (United Kingdom)

5. SCOI-99

   îles Kerguelen pour la saison 1998/99 (1er juillet 1998 – 30 juin 1999) (available in French only ... (available in Spanish only) Delegación de Chile SCOI-99/05 On the establishment of a CCAMLR Vessel Register ... of fishing vessel in the Convention Area and implementation of Conservation Measure 119/XVII ... Delegation of Argentina SCOI-99/09 Sighting of fishing vessel in the Convention Area in 1998/99 (available in ...

   Meeting

6. WG-FSA-88

   , 12 October 1988 to Thursday, 20 October 1988 Meeting documents Doc Number Title WG-FSA-88/01 Draft ... Exploited Fish Stocks in the Atlantic Sector of the Southern Ocean in 1988 K.-H. Kock and F.-W. Köster (FRG ... Antarctic Fish in the Convention Area USSR Delegation WG-FSA-88/17 Availability of Catch and Biological Data ... Secretariat WG-FSA-88/18 Data and Stock Assessments for Fish Stocks in the Convention Area This is an exact ...

   Meeting

7. Distribution of mackerel icefish (Champsocephalus gunnari) (Channichthyidae) around South Georgia at various stages of its life cycle

   cm in length) were mainly found in the southern part of the study area, immature fish (15–25 cm) in ... the east and southwest, and adults (25–39 cm) in the north. The distribution of C. gunnari changes ... bottom during the day and in the water column at night. Larger fish (>40 cm) did not undertake ... vertical migrations. Variations found in the depth distribution of C. gunnari relate both to fish length ... May–June. The time of spawning relates to the temperature regime of the year, i.e. in warmer years ... showed that 1-year-old fi sh (<15 cm) were mainly distributed in pelagic waters. The distribution of ... / 19 86 L en gt h ra ng e (m m ) 60 –1 30 80 –1 30 60 –1 40 70 –1 20 M od al le ng th ... 0 m m 28 % 20 % 90 m m 10 0 m m 44 % 47 % N um be r of in d iv id ua ls ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 49–69 : Auteur(s): Frolkina, Zh.A

8. FAO Port State Measures Agreement

   Agreement opened for signature for one year. The Agreement will enter into force 30 days after the date of ... , unreported or unregulated, as defined in Article 1(e) of this Agreement, and to fishing related activities ... activities of such agencies in the implementation of this Agreement. Article 6 Cooperation and ... , ensure that every port designated and publicized in accordance with paragraph 1 of this Article has ...

   Document : Site Section: Compliance

9. SC-CAMLR-XVII

   ):  Monday, 26 October 1998 to Friday, 30 October 1998 Meeting documents Doc Number Title SC-CAMLR-XVII/01 ... Working Group on Ecosystem Monitoring and Management(Kochi, India, 10 to 20 August 1998) SC-CAMLR-XVII/04 ... -XVII/BG/01 Rev. 2 Catches in the Convention Area 1997/98 Secretariat SC-CAMLR-XVII/BG/02 Rev. 1 CEMP ... in longline fisheries SC-CAMLR-XVII/BG/06 Data management: report on activities during 1998 ...

   Meeting

10. Quantification of Southern Ocean phytoplankton biomass and primary productivity via satellite observations and biogeochemical models (submitted to the 2008 Joint CCAMLR-IWC Workshop)

    described, from the Coastal Zone Colour Scanner (CZCS) in the late 1970s through to the Ocean Colour and ... regard to their use in the Southern Ocean. A brief history of algorithms linking ocean colour to primary ... calculate primary productivity, usually in units of mmolC m–2 or mgC m–2 per unit time (day or year). In ... highest monthly productivity number they calculated (based only on one year of data, 1997/98) was in ... ) data as input. Note the close match in the modelled and observed estimates for each of the six years ... significant spatial and temporal vari- ability in primary productivity. It is also the region of the global ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 247–265 : Auteur(s): P.G. Strutton, N.S. Lovenduski, M. Mongin and R. Matear

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