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1. Analysis of seamount-specific catch and tagging data in the Amundsen Sea, SSRU 88.2H

   liberty for less than 2 years, and that data from the Amundsen Sea slope SSRUs (88.2C–G) are included in ... Abstract:  Catch, effort, and mark-recapture data for Antarctic toothfish from individual seamount ... areas. These metrics were also calculated for SSRU 88.2H as a whole. The analyses indicate that: Fish ... -2 years before fish depart from these seamounts, presumably back to the slope SSRUs. Therefore, it ...

   Meeting Document : WG-SAM-14/27 : Autor(es): S.J. Parker (New Zealand)

2. Population assessment of Patagonian toothfish in Subarea 48.4

   addition of catch at age information for 2011, a minor change to the initial parameters of the selection ... Abstract:  This paper presents an update of the assessment of toothfish (Dissostichus spp.) in ... D. eleginoides in the northern region and a simple Petersen biomass estimate derived for D ... pattern and the inclusion of additional information on size at age. CASAL estimates of stock size, harvest ...

   Meeting Document : WG-FSA-12/36 : Autor(es): R. Scott (United Kingdom)

3. Krill fishing in the Scotia Sea in relation to bathymetry, including the detailed distribution around South Georgia

   interannual variability in the distribution of trawls. The data for 1993 were only available from August but ... the fishery was restricted in that period to an area on the western edge of the shelf break where ... fishing for harvesting to be managed using an ecosystem approach. To this end it would be valuable to ... restricted area of about 30 x 20 km. There were also a few isolated hauls made outside this area. During ... factors determine variability within and between years. This will be particularly important for ... interannual variability in the distribution of trawls. The data for 1993 were only available from August but ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 1–17 : Autor(es): Murphy, E.J., P.N. Trathan, I. Everson, G. Parkes and F.H.J. Daunt

4. Distribution of fish larvae at South Georgia: horizontal, vertical, and temporal distribution and early life history relevant to monitoring year-class strength and recruitment

   . The findings are discussed in relation to surveys for sampling the early stages of fish at South ... distribution and early life history relevant to monitoring year-class strength and recruitment Abstract ... island is an important breeding area for higher predators which are also studied by shorebased research ... depth strata. These net hauls were at 250-150, 150-70 and 70-2 m depth, each for 30 minutes duration ... --'60, 60-100, 100-140, 140-180 and 180-220 m; each net was fished for 20 minutes at 2.5 knots with ... replicates (summer) suggests that for 30 minute tows using MRMT8 nets, three is a minimum and six ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 105-141 : Autor(es): North, A.W.

5. Revisiting krill ageing method using eyestalk cuticles

   Abstract:  The development of a consistent and reproducible ageing method for krill is critical ... for improving the precautionary management of krill fisheries. The only method to date that has shown ... promise in the determination of the absolute age of krill is that of Kilada et al. (2017), which involves ... an inter-laboratory calibration should be undertaken as a community effort supported by CCAMLR, in a ...

   Meeting Document : WG-EMM-2019/45 : Autor(es): S. Kawaguchi, T. Barnes, N. Waller, B. Farmer, D. Hayes, R. Kilada, C. Reiss, G. Zhu, B. Krafft, A.-L. Agnalt, T. Ichii and T. Matsuda

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

   an acoustical scattering model, information on size, morphology, orientation, sound–speed and mass ... -density contrasts between the animal and the surrounding water are required. Sound-speed and mass-density ...

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

7. Vast assembly of vocal marine mammals from diverse species on fish spawning ground

   Abstract:  This published paper utilizes data from an acoustic low frequency system to collect ... swimbladdered fish and exploits their resonance frequency for sizing and identification purposes. To become ... suitable for krill and whale interaction we might need to increase the frequency range. However, the ... Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing documents:  Norway ...

   Meeting Document : WG-EMM-16/P01 : Autor(es): D. Wang, H. Garcia, W. Huang, D.D. Tran, A.D. Jain, D.H. Yi, Z. Gong, J.M. Jech, O.R. Godø, N.C. Makris and P. Ratilal

8. Using stationary acoustic platforms to assess precision and accuracy of acoustical krill surveys

   data were collected both during day and night for the 2019 Scotia Sea large-scale krill monitoring ... survey. Data from upward-looking, stationary platforms offer unique opportunities for assessing the ... a regular basis deployed stationary platforms in the main area for commercial krill harvesting at ... to provide an estimate of the magnitude of bias introduced by night-time acoustic sampling. We found ...

   Meeting Document : WG-EMM-2019/32 : Autor(es): T. Klevjer, G. Skaret and B.A. Krafft

9. WG-FSA-06/5

   to No. 20-24, and also an increase in weight of concrete loads from 3-4 to 10,5 kg. Besides, in the ... additional rope of longline in baskets ; 2 - body of the machine with a wheel with magnets for an ... TO NOMINATED AGENDA IYEMS Agenda item: Findings This paper is presented for ... in this paper shall not be cited or used for purposes other then the work of CCAMLR Commission ...

   Document : Site Section: Publications

10. e-cc-sm-i.pdf

    ... COMMISSION FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES The First Special Meeting of the ... the Government of Brazil in accordance with Article VII, 2 (d) of the Convention notified the ... notification and supporting information were communicated to Members by the Depositary. 4. Article VII, 2 (d ... … If there is no request for a meeting, the Contracting Party submitting the notification shall be application/pdf attached to:CCAMLR-SM-I

    Meeting Report : CCAMLR-SM-I

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