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1. Spawning periods and locations of Champsocephalus gunnari in Subarea 48.3 (South Georgia and Shag Rocks): a review

   Abstract:  Analysis of recent commercial catch, research survey and larval data for mackerel ... evidence that spawning is protracted and occurs from January through to July. The majority of commercial ... fishing activities for this species take place to the northwest of South Georgia over 12 nautical miles ... unlikely to protect spawning aggregations of C. gunnari but could, inadvertently, increase the risk of ...

   Meeting Document : WG-FSA-07/55 : Автор(ы): S. Clarke, M. Belchier and M.A. Collins

2. EXPLORING THE ROBUSTNESS OF THE CURRENT TOOTHFISH SPP. HARVEST CONTROL RULES AND POTENTIAL EXPLOITATION RATE-BASED ALTERNATIVES

   dynamics of toothfish spp. in the CCAMLR area. This model underpins a management strategy evaluation ... framework where the process of stock assessment, TAC calculation and implementation and potential changes in ... future toothfish productivity (continuous and regime-based) are all simulated. The robustness of the ... current harvest control rule employed for assessed stocks of toothfish spp. in the convention area is ...

   Meeting Document : WG-SAM-09/14 : Автор(ы): R. Hillary (United Kingdom)

3. Tracer trajectories from the western shelf of South Georgia: ship displacement data

   the west of South Georgia. The data were collected over a six-week period during 1986. A distance ... is complex with no simple flow field. These data include a lot of complex process interactions ... . Particles getting onto the shelf become retained with little escape after a run of 100 days. Some of the ... trajectories are extremely complex. Particles to the north of the shelf can get up onto the shelf. Only those ...

   Meeting Document : WS-Flux-94/10 : Автор(ы): E.J. Murphy, I. Everson and C. Goss (United Kingdom)

4. Research plan for the exploratory longline fishery for Dissostichus spp. in 2012/13 in Division 58.4.3a (this is a revision of WG-SAM-12/14)

   years. This paper is a revised proposal of WG-SAM-12/14 encouraged by 2012 SAM working group for a ... a total of 28 research hauls. The objective of the experiment is to better understand the ... distribution of the metapopulation of toothfish centered on the Kerguelen-Heard-Crozet sector. Author(s):  A ... spp. in 2012/13 in Division 58.4.3a (this is a revision of WG-SAM-12/14) Approval:  Approved ...

   Meeting Document : WG-FSA-12/29 : Автор(ы): A. Rélot-Stirnemann (France)

5. New contributions to penguin monitoring to help underpin the development of feedback management approaches for the Antarctic krill fishery

   Abstract:  In this paper we provide a brief summary of new plans for the study of penguin ... penguin survival, demography and phenology. We describe the range of new methodologies that we will ... . These studies will inform our understanding of krill-eating penguins and have relevance to the ... development of various potential feedback management approaches for the krill fishery in the southwest ...

   Meeting Document : WG-EMM-13/11 : Автор(ы): N. Ratcliffe, A. Fox, P. Fretwell, T. Hart and P. Trathan (United Kingdom)

6. Antarctic Site Inventory / MAPPPD / State of Antarctic Penguins 2018 Report / Buffer Zone Reference Tool / Climate Analyses: 2018 Report to CCAMLR by Oceanites, Inc.

   increased awareness of climate change and its potential impacts through the lens of penguins and Antarctica ... . This report summarizes activities of Oceanites since CCAMLR-XXXVI and SC-CAMLR-XXXVI, including ... :  • Results from the latest, 24th consecutive field season of the Antarctic Site Inventory; • Update on the ... Mapping Application for Penguin Populations and Projected Dynamics (MAPPPD);  •  State Of Antarctic ...

   Meeting Document : SC-CAMLR-XXXVII/BG/11 : Автор(ы): Submitted by Oceanites, Inc.

7. Correlation of sea-surface temperature (SST) with sea-ice concentration (SIC) between Subarea 48.6 and other areas such as Ross Sea, Weddell Sea

   Abstract:  Since the correlation of SST between Subarea 48.6 and Division 58.4.2 was reported in ... Namba et al. (WG-SAM-17/10), correlations of SIC between Subareas 48.6 and 88.1 (Ross Sea), Weddell Sea ... and the Sea offPeru were re-analyzed in this paper. There is some correlation of SIC between Subareas ... 48.6 and 88.1 with SST data from 2002-2019. In addition, the correlation of SST and SST shifted forward ...

   Meeting Document : WG-FSA-2019/48 : Автор(ы): T. Namba, R. Sarralde, S. Somhlaba and J. Pompert

8. On possible impact of new continuous krill fishing technology on juvenile fish and larvae

   powerful pumping system for continuous pumping the catch out of the trawl bag. It was discussed the ... potential threats of new technology to Antarctic marine ecosystem. It was shown that application of this ... fishing technology may result in considerable by-catch of the juvenile fish and larvae in krill fishery ... . Author(s):  S.M. Kasatkina Title:  On possible impact of new continuous krill fishing technology on ...

   Meeting Document : WG-FSA-06/23 : Автор(ы): S.M. Kasatkina

9. plotImpact – software for producing image plots of spatially referenced impact assessments

   Abstract:  Software is presented for the automated production of standardised image plots of ... Secretariat or CCAMLR Working Groups in the production of integrated bottom fishing impact assessments ... , including routine update of the circumpolar impact assessment originally described in SC-CAMLR-XXIX/4 ... – software for producing image plots of spatially referenced impact assessments Approval:  Approved ...

   Meeting Document : WG-FSA-11/51 Rev. 1 : Автор(ы): D.N. Webber (New Zealand) and J.P. McKinlay (Australia)

10. Interannual and seasonal variability of salp by-catch from Japanese krill fishery around the South Shetland Islands

    Abstract:  Data on salp by-catch and green krill were analyzed based on Logbook data of Japanese ... krill trawlers. Inter-annual and seasonal variability of the timing, duration and strength of salp bloom ... were indicated. Salp by-catch and occurrence of green krill seemed to show reverse correlation ... ., Kawaguchi, S. Title:  Interannual and seasonal variability of salp by-catch from Japanese krill fishery ...

    Meeting Document : WG-EMM-97/37 : Автор(ы): Naganobu, M., Ichii, T., Kawaguchi, S.

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