Home Home

CCAMLR

Commission for the Conservation of Antarctic Marine Living Resources

  • Home
  • Skip to Content
  • Log in

Search form

  • About CCAMLR
  • Conservation measures
  • Science
  • Fisheries
  • Compliance
  • Data
  • Meetings
  • Publications
  • Circulars
  • English
  • Français
  • Русский
  • Español
  • Home
  • Search
  • Search results
  • Site
  • 中控技术TPT 2大模型推动工业优化应用典型案例
  • Meeting Document
  • Site

Current search

Search found 698 items

  • 中控技术TPT 2大模型推动工业优化应用典型案例
  • (-) Meeting Document

Filter by content type:

  • (-) Meeting Document
Print this page
Increase font size
Decrease font size

Site

Advanced Search

Search results

  1. A revised estimate of short-term yield for the mackerel icefish (Champsocephalus gunnari) off Heard Island based on a trawl survey in 1998

    Abstract:  A random stratified trawl survey of Mackerel icefish in 2 populations (Plateau and ... Shell Bank) in the vicinity of Heard Island enabled a revised estimate of yield for the coming 2 seasons ... population. Unlike the previous 3 years, the Age 2 cohort in 1998 is very weak and is expected to contribute ... little to the biomass in subsequent years. If recruitment to Age 2 in 1999 is also weak then the fishery ...

    Meeting Document : WG-FSA-98/54 : Author(s): A. Constable and D. Williams (Australia)

  2. Distribution and abundance of Antarctic krill (Euphausia superba) off East Antarctic (30–80°E) in January–March 2006

    -2. B0 was estimated to be 12.46 million tonnes with a CV of 15.15%. Krill were widely distributed at ... relatively low densities throughout the survey area; only 13% of the 2-km-alongtrack echo-integration ... intervals were devoid of krill, 50% of intervals registered densities of 1 g m-2 of krill or less, and 80 ... % of intervals registered densities of 10 g m-2 or less. Mean densities were highest in the waters to ...

    Meeting Document : WG-EMM-07/33 : Author(s): T. Jarvis, N. Kelly, E. van Wijk, S. Kawaguchi and S. Nicol (Australia)

  3. Multiple acoustic estimates of krill density at South Georgia during 2000/2001 reveal significant intra-annual and spatial variability

    very low (3.5 g m-2) but rose significantly (P = 0.048) by mid-season (to 34.7 g m-2). In a pattern ... was less than that in the eastern box (80.4 g m-2). Analysis of mid-season western survey box transect ... off the central north coast of South Georgia mid-season revealed a krill density of 47.2 g m-2 that ... density to the south-west of South Georgia was 32.1 g m-2 mid-season. By March, krill density in the ...

    Meeting Document : WG-EMM-01/15 : Author(s): A.S. Brierley, C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst (United Kingdom)

  4. A RISK ASSESSMENT TO ADVISE ON STRATEGIES FOR SUBDIVIDING A PRECAUTIONARY CATCH LIMIT AMONG SMALL-SCALE MANAGEMENT UNITS DURING STAGE 1 OF THE STAGED DEVELOPMENT OF THE KRILL FISHERY IN SUBAREAS 48.1, 48.2, AND 48.3.

    selecting among Fishing Options 2, 3, and 4 are tradeoffs between the risks to predator populations and ... . Implementation of Fishing Option 2 (using the subdivisions reported here) will require that the fishery mostly ... move, to a lesser extent than Fishing Option 2. Up to harvest rates defining the current trigger level ... Fishing Option 3 than for Fishing Option 2 because the former option requires slightly more fishing in ...

    Meeting Document : WG-EMM-08/30 : Author(s): G.M. Watters, J.T. Hinke (USA) and S. Hill (United Kingdom)

  5. Supervised and unsupervised (RapidKrill) estimates of krill density from DY098

    produces a krill density of 8.60 gm-2, compared with 21.76 gm-2 (supervised) or 20.41 gm-2 (unsupervised ...

    Meeting Document : SG-ASAM-2019/09 : Author(s): A. Ariza, S. Fielding and R. Blackwell

  6. SUMMARY OF SCIENTIFIC OBSERVATIONS IN THE CAMLR CONVENTION AREA FOR 2009/10 SEASON

    on board longline, trawl and pot vessels in 2009/10. Longline Observations 2. A total of 31 longline ... undertaken in Subarea 48.4 by 2 vessels, three cruises was undertaken in Subarea 48.6 and Divisions 58.4.1 ... , 58.4.2, 58.4.3a and 58.4.3b by 3 vessels, 3 cruises were conducted by 2 vessels in Division 58.5.2 (one ... using the total numbers of hooks observed and the total observed seabird mortality (Table 2). Two ...

    Meeting Document : WG-FSA-10/05 : Author(s): Secretariat

  7. Current temperature conditions off South Georgia during recent years (satellite data on Subarea 48.3)

    in 12.1989/03.1991 and 11.1999/04.2002 we have selected Cells 1 and 2 (2°x2° resolution, centered at ... anomalies in Cell 1 and 2 are calculated with precision of 0.01°C. Author(s):  G.P. Vanyushin (Russia) Title ...

    Meeting Document : WG-EMM-02/17 : Author(s): G.P. Vanyushin (Russia)

  8. RECENT POPULATION ESTIMATES AND TRENDS IN NUMBERS OF ALBATROSSES AND GIANT PETRELS BREEDING AT THE SUB-ANTARCTIC PRINCE EDWARD ISLANDS

    Edward Island, mirroring a decrease of roughly 2% per year at Marion Island from 1998 to 2005, a decline ... sooty albatrosses P. fusca on Marion Island have decreased by almost 2% per year since 1996, continuing ... yellow-nosed albatrosses, 2 900 dark-mantled sooty albatrosses, 800 lightmantled sooty albatrosses, 750 ... northern giant petrels and 2 800 southern giant petrels, confirming the global importance of the Prince ...

    Meeting Document : WG-EMM-10/P4 : Author(s): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford

  9. Report on Dissostichus mawsoni exploratory fishery research in East Antarctica (Divisions 58.4.1 and 58.4.2) between the 2011/12 and 2017/18 fishing seasons

    block 5841_2 in 2017/18 (Figure 2) Progress toward the case-control estimation of effective tagging ... (Appendix 2) Report on Milestone 1.10 of WG-FSA-17/18 Rev. 1: ‘Initial integrated stock assessment models ... have been achieved as planned (Table 2). Reports relating to 2018 milestones (1.8, 1.9, 3.1 and 4.3 ... ) have been submitted as separate papers as indicated in Table 2. Author(s):  P. Yates and P. Ziegler ...

    Meeting Document : WG-FSA-18/58 Rev. 1 : Author(s): P. Yates and P. Ziegler

  10. Development of the CCAMLR Marine Protected Area (MPA) Information Repository (CMIR)

    Members to begin submitting projects following completion. Phase 2 will further develop the CMIR with a ... focus on user interaction, exploration of RMP projects, and server design. Phase 2 outcomes include an ... . Updates and recommendations related to Phase 2 will be presented at WG-EMM-2020. Author(s):  CCAMLR ...

    Meeting Document : SC-CAMLR-38/BG/04 : Author(s): CCAMLR Secretariat

Pages

  • « first
  • ‹ previous
  • …
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • …
  • next ›
  • last »

Contact us

Email: ccamlr [at] ccamlr [dot] org
Telephone: +61 3 6210 1111
Fax: +61 3 6224 8744
Address: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

Quick Links

  • Job vacancies
  • CCAMLR data forms
  • List of authorised vessels
  • Schedule of Conservation Measures in Force 2024/25

Recent and Upcoming Meetings

  • e-CDS
  • Log in
  • CCAMLR e-groups
  • CCAMLR Discussions
  • Support
  • Copyright
  • Disclaimer and Privacy Policy
  • Sitemap
  • Webmail
© Copyright - the Commission for the Conservation of Antarctic Marine Living Resources 2026, All rights reserved.  |  Top of page  |  Site by Eighty Options