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1. Report on joint exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2018/19 fishing seasons

   decision rules remain to be determined for Divisions 58.4.1 and 58.4.2, and precautionary management ... research objectives, methods and milestones in accordance with ANNEX 24-01/A. In this paper we report on ... Milestone 1.1 of WG-FSA-18/59. Reports relating to other research milestones for 2019 will be submitted to ... available to Members to facilitate reporting on data collection in CCAMLR's Exploratory Fisheries ...

   Meeting Document : WG-SAM-2019/26 : Autor(es): Delegation of Australia

2. Bridging the krill divide: understanding cross-sector objectives for krill fishing and conservation

   krill fishery that minimises the risk of negative impacts on ecosystem health. Participants generally ... agreed that current levels of fishing have a low risk of significant impacts but that there is no need to ... increase catch limits.  Participants also agreed that the objectives of management must include a healthy ... krill stock and a healthy ecosystem. However, they were not able to define ecosystem states that are ...

   Meeting Document : SC-CAMLR-XXXIII/BG/34 : Autor(es): United Kingdom, Norway, Chile, ASOC and ARK

3. Distribution of Soviet commercial fleet at krill fishery in the South Orkneys subarea (Subarea 48.2) during 1989/90

   fleet (2.5 t/hour) in the next to the last five days of November. After disintegration of that ... Coronation Island. Incidentally, CPUE shows regular intraseasonal variations from minimum (3.2 t/hour) in ... November to maximum (9.6 t/hour and 11.0 t/hour respectively) in February and March, and again decreases to ... 6.9-7.1 t/hour by May-June. Stability of the fishing ground is stipulated by peculiarities of the area ...

   Meeting Document : WG-EMM-97/50 : Autor(es): Sushin, V.A.

4. Exploratory analysis of acoustic data from the Ross Sea

   . Simulations indicated that at 1500 m depth, the acoustic deadzone would be over 50 m high for a sea-bed with a ... is a major limitation that could only be avoided with the use of an acoustic system deployed at depth ... could be compared with longline catches. Each ‘line’ recording was between 20 and 50 min long ... data (4 files). Poor data quality was associated with strong winds (greater than Beaufort 5) and/or ...

   Meeting Document : WG-FSA-SAM 03/9 : Autor(es): R.L. O’Driscoll and G.J. Macaulay (New Zealand)

5. Krill fishery report: 2006 update

   preliminary estimate of the total catch of krill for the season is approximately 97090 t. This compares with ... have taken 64415 t of krill to date. Two CCAMLR scientific observers have been deployed. The ... 127035 t of krill reported in the STATLANT data for 2004/05. All fine-scale data from Korea for 2004/05 ... are overdue, as they are currently still held on board the vessels. Every effort will be made to ...

   Meeting Document : WG-EMM-06/5 : Autor(es): Secretariat

6. Revised research plan for the exploratory longline fishery for Dissostichus spp. in Subarea 58.4.1 in 2014/15

   sizes were vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1. During the 2004-2014 ... precautionary catch limit. Therefore, the catch limits that the meeting got in 2013 meetings increased to get ... more recapture. The food-web of Dissostichus spp. has started to be studied in the southern Ross Sea ... using Korean commercial bottom longline vessel, KINGSTAR belonged to Sunwoo Company in accordance with ...

   Meeting Document : WG-FSA-14/38 : Autor(es): Delegation of the Republic of Korea

7. Linking acoustic scattering coefficient to krill fishery data: feasibility of estimating krill abundance using fishing survey

   that at night, with the maximum NASC between 160 and 180 m in depth. Both CPUA and CPUE at the ... -sample t-test analysis shows that a significant correlation existed between NASC and CPUA, the equation ... abundance based on fishery data. The results showed that average catch of daytime trawls was significantly ... thinner than that at night. At the depth of over 100 m, the average NASC during the daytime is higher than ...

   Meeting Document : WG-EMM-17/44 : Autor(es): T. Wang, G.P. Zhu, J.F. Tong and L.X. Xu

8. Acoustic monitoring and evaluation of krill in the Antarctic ecosystem Bransfield Strait and around Elephant Island during ANTAR XXI and XXII, aboard RV Humboldt, Peru

   included Bransfield Strait, Joinville and around Elephant Island (Antar XXI:: 8 040 nm2 with 10 transects ... ; ANTAR XXII: 21 070.62 nm2 with 17 transects).The SIMRAD EK60 scientific echosounder used for ... ; ANTAR XXII: 16 stations). Results indicated that krill swarms during the day swarms were recorded at ... Wave (SDWBA) were 876.367 t and t 7'330,574 during ANTAR XXI and XXII respectively. The estimated ...

   Meeting Document : WG-EMM-16/76 : Autor(es): R. Cornejo, M. Flores and J. Zuzunaga

9. Skate tagging in the Heard Island and McDonald Island (Division 58.5.2) toothfish fishery up to 2013

   bycatches. A tagging program has operated in these fisheries since 2001 to learn more about the movement and ... biology of these species. In the 13 years, over 12,000 skates have been tagged, with 112 recaptures, a ... in all directions. Most recaptures occurred within the first three years, with the maximum time at ... from release to recapture, with B. irrasa tending to move in depth more than the other two species ...

   Meeting Document : WG-FSA-13/22 : Autor(es): G.B. Nowara, T.D. Lamb and D.C. Welsford (Australia)

10. Educational observer on board fishing vessels in Brazil

    of fisheries and biology observer. The Educational Observer, that could be used as informal teacher ... fisheries. Settings were made in southeast Brazilian waters between May and August 2004. Daily working ... while on board. We believe seabird mortality rate due to incidental capture by fishing vessels can be ...

    Meeting Document : SC-CAMLR-XXV/BG/20 : Autor(es): Delegation of Brazil

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