Resultados de la búsqueda

1. New data on Antarctic toothfish and some others by-catch fishes fecundity with gonads histological pictures from Ross Sea region and data on Patagonian toothfish from the Argentina Sea

   it was ascertained that intermittent oogenesis type and synchronic development of the nearest ... average 1 million eggs and relative one was about 25 eggs per 1 g of body weight. It was confirmed that ... north of 70° S. It was demonstrated that some part of females participated in spawning not every season ... . Lisovenko (Russia) Title:  New data on Antarctic toothfish and some others by-catch fishes fecundity with ...

   Meeting Document : WG-FSA-05/28 : Autor(es): V.G. Prutko and L.A. Lisovenko (Russia)

2. Method for rapidly assessing spatial scale of interactions of fishing gear with habitats and Antarctic marine living resources

   Abstract:  In 2014, the Scientific Committee noted that it needed to develop advice routinely on ... being used, and (ii) examples on how to report rapid assessments of interactions with ecological ... overall process for reporting on interactions of fishing with ecological features, (ii) an automated ... interactions with classes of ecological features within reporting areas, and (v) a plotting method to support ...

   Meeting Document : WG-FSA-15/62 Rev. 1 : Autor(es): A. Constable, M. Sumner, J. Melbourne-Thomas and D. Welsford (Australia)

3. No boundaries for whales interacting with fishing activities targeting Patagonian toothfish (Dissostichus eleginoides)

   Abstract:  Killer whale and sperm whale depredation interactions with longlines targeting ... . Over the 2009 – 2019 period, and depredation rates were estimated to be around 8% in the Del Cano ... boundaries for whales interacting with fishing activities targeting Patagonian toothfish (Dissostichus ...

   Meeting Document : WG-FSA-2019/54 : Autor(es): N. Gasco, P. Tixier, F. Massiot-Granier, C. Péron and R. Sarralde

4. New research consistent with a proposed draft Research and Monitoring Plan for a Ross Sea region MPA

   research projects planned or initiated since submission of that plan, to address priority research ... activities identified therein. We also identify new research proposals submitted in the past year that are ... the USA Title:  New research consistent with a proposed draft Research and Monitoring Plan for a Ross ...

   Meeting Document : SC-CAMLR-XXXIII/BG/24 : Autor(es): Delegations of New Zealand and the USA

5. Marine pollutants and fishing gear associated with seabirds at sub Antarctic Marion Island, 1996–1998: trends in relation to longline fishing activity

   Abstract:  Pollutants found in association with seabirds at subantarctic Marion Island for the ... view of the fact that the large influx of illegal toothfish vessels to the Prince Edward Islands waters ... found with ingested fishing gear. Author(s):  Delegation of South Africa Title:  Marine pollutants and ... fishing gear associated with seabirds at sub Antarctic Marion Island, 1996–1998: trends in relation to ...

   Meeting Document : CCAMLR-XVII/BG/26 : Autor(es): Delegation of South Africa

6. Summary of monitoring and research effort and preliminary results from the 2019 Scotia Sea krill monitoring survey with FV Cabo de Hornos

   Scotia Sea krill monitoring survey with the F/V Cabo de Hornos. The vessel was chartered by the ... Association of Responsible Harvesting Companies (ARK) and manned with personnel from the Institute of Marine ... was completed, the remaining had to be skipped due to time constraints. Altogether 3928 nautical miles ... separate manuscript, 68 trawl stations for biological sampling with associated CTD casts were carried out ...

   Meeting Document : WG-EMM-2019/46 : Autor(es): G. Skaret, M. Martinussen, G. McCallum, R. Pedersen, J. Rønning, A.L. Donoso, O.A. Bergstad and B.A. Krafft

7. A summary of software anomalies encountered with the Simrad EK500 system

   Abstract:  Anomalies detected in the firmware of a Simrad EK500 echo-sounder are described so that ... ., Goss, C., Brierley, A.S. Title:  A summary of software anomalies encountered with the Simrad EK500 ...

   Meeting Document : WG-EMM-95/73 : Autor(es): Murray, A.W.A., Watkins, J.L., Goss, C., Brierley, A.S.

8. THE RISK TO FISHERY PERFORMANCE ASSOCIATED WITH SPATIALLY RESOLVED MANAGEMENT OF ANTARCTIC KRILL (EUPHAUSIA SUPERBA) HARVESTING

   fishery is managed. This suggests that the risk to fishery performance will increase if management actions ... relocate the fishery into deeper water. The results also suggest that ecosystem models resolved to the ... ):  S. Hill, P. Trathan and D. Agnew Title:  THE RISK TO FISHERY PERFORMANCE ASSOCIATED WITH SPATIALLY ...

   Meeting Document : WG-EMM-09/P10 : Autor(es): S. Hill, P. Trathan and D. Agnew

9. Conserving seabirds competing with fisheries for food – observations from southern Africa and Marion Island

   have resulted from an environmental anomaly that may have been related to the strong ENSO of 1997/98 ... competing with fisheries for food – observations from southern Africa and Marion Island Approval:  Approved ...

   Meeting Document : WG-EMM-02/26 : Autor(es): R.J.M. Crawford, C.M. Duncombe Rae and D.C. Nel (South Africa)

10. Preliminary analysis of toothfish catch, CPUE, size structure and mark-recapture data from SSRUs 486A and 486G, with comments on the sustainability of different harvest levels

    age-structured production model approach with a deterministic recruitment is applied.  Age is linked ... proportional to the mean length at that age.  The model makes provision for IUU catches, insofar as this is ... , with comments on the sustainability of different harvest levels Approval:  Approved ...

    Meeting Document : WG-FSA-12/31 : Autor(es): E. Thomson and M. Bergh (South Africa)

Páginas