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1. Recommendation IX-2 of the Ninth Antarctic Treaty Consultative Meeting Antarctic Marine Living Resources

   ,,. ,,... ,.. , Annex A RECOMMENDATION IX - 2 OF THE ... conservation regime; 2. Recommend to their Governments that: I SCIENTIFIC RESEARCH 1. To the ... intensify as far as possible scientific research related to Antarctic marine living resources; 2. In ... account of these guidelines. 2. They review these interim guidelines as and when necessary and in any ...

   Document : Site Section: The Organisation

2. Revision of Article VIII, para 2 presented by the Presidency; Conservation Measures

   REVISION OF ADTICLE VIII PAPAGPAPH 2 PRESENTED BY THE PRESIDENCY "2. The conscrvatir.n !!1.ensures ...

   Document : Site Section: The Organisation

3. e-sc-xxvi-a5.pdf

   ... presented in WG-FSA-07/4, Table 2. 3.12 Immediately prior to the meeting, the Secretariat had updated ... were caught in depths from 610 to 2 040 m (WG-FSA-07/4, Figures 1 to 3). 262 3.14 The Working ... Secretariat and based on information submitted by 1 October 2007 (Table 2 and WG-FSA-07/10 Rev. 5). The ... toothfish in Division 58.5.2 and more than 2 500 otolith pairs have been collected from recaptured tagged application/pdf attached to:WG-FSA-07

   Meeting Report : WG-FSA-07

4. NET-BASED VERIFICATION OF ACOUSTIC TECHNIQUES USED TO IDENTIFY ANTARCTIC KRILL

   Sv120-38 and Sv200-120, (ii) ‘2 freq model’- using the SDWBA to set the acceptance window for just Sv120 ... -38, (iii) ‘2 freq 2-16’- where the Sv120-38 window was fixed at 2-16 dB and (iv) ‘2 freq 2-12’- where ... the Sv120-38 window was fixed at 2-12 dB. The overall aggregation dB difference for 120 – 38 kHz for ... model derived target id window only identified krill in 6 of the 16 nets correctly. The ‘2 freq 2-16 ...

   Meeting Document : WG-EMM-08/54 : Author(s): J. Watkins and S. Fielding (United Kingdom)

5. e-sc-xiii-a5-appD.pdf

   ... Shannon, Director of the Institute, welcomed participants. 2. A Preliminary Agenda, circulated prior ... . 2 SIBEX 1: Polarstern - area surrounding Elephant Island; October to November 1983. Professor ... . SIBEX 2: John Biscoe - Drake Passage and Bransfield Strait south to Anvers Island; January to ... values for the inflow boundaries V I = V m V m >0 b ∑ (2) where b is the number of application/pdf attached to:WS-FLUX-94

   Meeting Report : WS-FLUX-94

6. e-sc-xxvi.pdf

   ... .............................................................. 1 Adoption of Agenda........................................................................ 2 ... Report of the Chair ......................................................................... 2 ... ....................................... 2 CCAMLR Scheme of International Scientific Observation ......................... 3 Fisheries ... ............................................................. 117 Annex 2: List of Documents.............................................................. 137 application/pdf attached to:SC-CAMLR-XXVI

   Meeting Report : SC-CAMLR-XXVI

7. Biomass of Antarctic krill (Euphausia superba) off east Antarctica (30–80°E) in January–March 2006

   , integrated to 250 m depth across the survey area (1,566,157 km 2), was 10.15 g m-2. The total biomass was ... relatively weak aggregations (s A <100 m 2 nmi-2 for each 2 km-alongtrack integration interval), with 50 ... % of integration intervals containing backscattering values <10 m 2 nmi-2. Half of the biomass was ...

   Meeting Document : WG-EMM-06/16 : Author(s): T. Jarvis, E. van Wijk, N. Kelly, S. Kawaguchi and S. Nicol (Australia)

8. Krill biomass estimates for two survey boxes to the north east and north-west of South Georgia in January 1996: the beginning of a five-year monitoring program

   high and where numerous observations of elevated krill abundance have been made. Box 2 was located to ... caused by diel vertical migration. Echoes were integrated in 2 m depth bins from 2 to 250 m below the ... mm for box 1 and 32.0 mm for box 2 were determined. Thresholded (mvbs 120 kHz minimum-100 dB) 120 and ... 38 kHz) into those attributable to krill (δmvbs between 2 and 12 dB), small zooplankton (δmvbs > ...

   Meeting Document : WG-EMM-96/18 : Author(s): Watkins, J.L., Murray, A.W.A., Brierley, A.S.

9. Glider-based estimates of Antarctic krill in Bransfield Strait, and the West shelf off Livingston Island, Antarctica

   -December 2018 and mid-March 2019. We compare mean biomass density (g m-2) estimates derived from gliders to ... from 350 glider profiles was 25.0 g m-2, compared with the mean biomass density of 28 g m-2 collected ... estimated from two repeat glider surveys were 61.04 and 104.1 g m-2. Mean biomass density estimates from ... broad-scale surveys conducted by the U.S. AMLR Program were 55 and 43 g m-2, for January and February ...

   Meeting Document : WG-EMM-2019/13 : Author(s): C. Reiss, A. Cossio, G. Cutter, J. Walsh and G. Watters

10. Estimates of primary production by ice algae and phytoplankton in the coastal ice-covered area near Syowa Station, Antarctica

    -2 h-1 in June to 13.3 E m-2 h-1 in December. Relative light intensity estimated at the bottom of sea ... and ice. Maximum daily production of ice algae (34 mgC m-2 day-1) and phytoplankton (450 mgC m-2 day-1 ... and phytoplankton was 3.5 and 17 gC m-2, respectively. These results indicate that summer ...

    Meeting Document : WG-KRILL-93/28 : Author(s): H. Satoh, K. Watanabe and T. Hoshiai (Japan)

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