Результаты поиска

1. Semi-empirical acoustic estimates of krill biomass derived from simulated commercial fishery data based on single-frequency acoustics

   US AMLR datasets and used to mimic data that might be collected by the commercial fishery during the ... the 3-frequency method using the CCAMLR protocol for the period between 1996 and 2011 in both the ... Elephant Island and West Shelf Areas of the US AMLR survey grid. Cross-validation of acoustic estimates ... between these two areas and the 3-frequency biomass showed that models developed using a wide length ...

   Meeting Document : SG-ASAM-12/04 : Автор(ы): A.M. Cossio, G.W. Watters, C.S. Reiss, J. Hinke and D. Kinzey (USA)

2. Report on Argentine CCAMLR Subarea 48.3 survey: fish

   Abstract:  Information on biological aspects of the finfish catches obtained in the survey of BIP ... Dr.  E L  Holmberg, conducted around Shag Rocks and the South Georgias Islands in April-May 2013, is ... brevicauda guntheri and Gobionotothen gibberifrons, the most frequents. The highest fish densities were found ... in the shelf of the South Georgias Islands. Total lengths ranged from 4 to 55 cm, 7 to 63 cm, 9 to 51 ...

   Meeting Document : WG-FSA-13/62 : Автор(ы): A. Zavatteri and A. Giussi (Argentina)

3. Semi-empirical acoustic estimates of krill biomass derived from simulated commercial fishery data based on single-frequency acoustics

   US AMLR datasets and used to mimic data that might be collected by the commercial fishery during the ... the 3-frequency method using the CCAMLR protocol for the period between 1996 and 2011 in both the ... Elephant Island and West Shelf Areas of the US AMLR survey grid. Cross-validation of acoustic estimates ... between these two areas and the 3-frequency biomass showed that models developed using a wide length ...

   Meeting Document : SG-ASAM-15/03 : Автор(ы): A.M. Cossio, G.W. Watters, C.S. Reiss, J. Hinke and D. Kinzey (USA)

4. Using data recorded during commercial krill fishing in Feedback Management

   statistical handling of the collected data into stock abundance information. Godø et al. (2015) (WG-EMM-15/13 ... ) show the inherent variability of catch and acoustic data collected during fishing operation. At the ... same time the data might inform about patterns in the ecosystem of importance to FBM. Similarly ... distribution and abundance of krill in the South Orkney Islands. However, due to the lack of survey design ...

   Meeting Document : WG-EMM-16/74 : Автор(ы): O.R. Godø, G. Skaret and E. Niklitschek

5. Report on Bottom Fisheries and Vulnerable Marine Ecosystems

   for the report..................................................................... 2 DETAILS OF ... .......................................................................... 3 VMEs present on the register and their status ........................................ 3 ... FISHERIES AND VULNERABLE MARINE ECOSYSTEMS INTRODUCTION In 2006, the Commission and Scientific ... , adopting a measure to control bottom trawling in high-seas areas (CM 21-05). In that same year, the ...

   Document : Site Section: Publications

6. WG-FSA-87

   in the Convention Area Secretariat WG-FSA-87/05 Key biological parameters of antarctic fish target ... rossii from the South Georgia region of Antarctica USA WG-FSA-87/10 Analysis of changes in biomass of ... fish stocks in the South Georgia Area in 1976/77 – 1986/87 M. Mucha and W. Ślósarczyk (Poland) WG-FSA ... -87/11 Identification key to the early life stages of Antarctic fishes North, A.W. WG-FSA-87/12 ...

   Meeting

7. Fishery-based research in exploratory fisheries

   Abstract:  This paper summarises the data collection requirements for the exploratory fisheries ... for Dissostichus spp. and the general characteristics of the research hauls which may assist WG-FSA to ... determine the extent to which the available data may be used in developing assessments for these fisheries ...

   Meeting Document : WG-FSA-11/25 : Автор(ы): Secretariat

8. UK groundfish survey in Subarea 48.3 (South Georgia and Shag Rocks), January 2000

   Abstract:  A survey was conducted by the UK around South Georgia and Shag Rocks, Subarea 48.3 ... , from 11 January to 2 February 2000, using the FV Argos Galicia. The design followed similar surveys by ... the UK conducted throughout the late 1980s and 1990s. The swept area estimates of the standing stock ...

   Meeting Document : WG-FSA-00/21 : Автор(ы): I. Everson, D. Agnew, P. Bagley, M. Collins, T. Daw, R. Forster, T. Marlow, A. North (United Kingdom), J. Szlakowski (Poland), E. Van Wijk (Australia), S. Wilhelms (Germany) and C. Yau (United Kingdom)

9. UPDATE ON ITEMS OF INTEREST TO WG-IMAF

   Economic Zone that are relevant to the work of the IMAF working group. The bycatch of seabirds by fisheries ... within New Zealand’s EEZ in recent years that either breed or forage within the CCAMLR convention area ... (Convention Area seabirds) is detailed. This paper contains description of the recent and ongoing seabird ... mitigation trials that are underway in New Zealand. We also briefly report on the ongoing revision of the ...

   Meeting Document : WG-IMAF-09/16 : Автор(ы): N. Walker (New Zealand)

10. PROPOSAL FOR REVISING CONSERVATION MEASURES 24-02 (2005) AND 41-03 (2006) IN RELATION TO SUBAREA 48.4

    Abstract:  The provisions for fishing season and mitigation measures in Conservation Measure 24-02 ... (2005) regulating fishing in Subarea 48.4 do not currently conform to the IMAF Risk Assessment advice ... given in CCAMLR-XXIV/BG/26. The UK proposes text that should be added to CM 24-02 to bring the measure ... into line with the Risk Assessment, which would allow fishing outside season April – September if it is ...

    Meeting Document : WG-FSA-08/45 : Автор(ы): Delegation of the United Kingdom

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