Résultats de la recherche

1. Revised research plan for toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2013/14

   estimated from CASAL base model (1040 tonnes) was about 2 times higher than those from the two methods ... been able to determine catch limit yet, we would like to conduct research repeated for at least one ... more year in the same locations as in the 2012/13 season, with the same survey design and sample size ... the survey will be moved from effort limited to catch limited. Author(s):  Delegation of Japan Title ...

   Meeting Document : WG-FSA-13/36 : Auteur(s): Delegation of Japan

2. CCAMLR Statistical Bulletin, Vol. 26 data files

   Description / Abstract:  CCAMLR  Statistical Bulletin  data files in csv/text format. Catch and effort data (STATLANT data) CCAMLR_2014_Statistical_Bulletin_Volume_26_SBeffort.txt CCAMLR_2014_Statistical_Bulletin_Volume_26_SBcatch.txt Landings and trades of toothfish (aggregated CDS data) CCAMLR

   Document : Site Section: Data

3. Histological study on the ovarian development of mackerel icefish (Champsocephalus gunnari) from the South Georgia Islands

   the specimens ranged from two to five years, estimated from the age/length key presented in Barrera ... recorded. The length and weight ranges were 16 to 49 cm and 20 to 1 050 g respectively. The age groups of ... reproductive behaviours, such as nest guarding (North and White, 1987; Kock, 1989). One representative of ... Antarctic ichthyofauna, the mackerel icefish (Champsocephalus gunnari), has been one of the commercially ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 35–49 : Auteur(s): Macchi, G.J. and E.R. Barrera-Oro

4. Potential impacts of bottom trawling on benthic communities in Prydz Bay, Antarctica

   unfished areas in the South Atlantic and suggested that bottom trawling in the past 20 years has had a ... 30 minutes at 3 knots. The sweeps (25 mm diameter combination rope) were 25 m long. The length of ... only exceeded 50 kg at two stations near the shelf break (stations G and H). The remaining catches of ... fish were mostly less than 20 kg. Catches in the centre of the bay (stations L, M and N) were very low ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 403–410 : Auteur(s): Constable, A.J.

5. Can acoustic methods be used to monitor grenadier (Macrouridae) abundance in the Ross Sea region?

   abundance. Acoustic data collected during New Zealand’s International Polar Year Census of Marine Life ... acoustic method are mark identification away from the bottom, and technical issues with low signal-to-noise ... ratio at depths greater than 1000 m and the acoustic dead-zone close to the bottom. Author(s):  R.L ...

   Meeting Document : WG-FSA-12/P11 : Auteur(s): R.L. O’Driscoll, S.M. Hanchet and B.S. Miller

6. Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of arrival of adults

   between the two species. It is likely that at Marion Island their over-wintering grounds are different ... Penguins, over 26 and 22 years respectively, suggesting over-wintering conditions may influence the ... . Author(s):  R.J.M. Crawford, J. Cooper, B.M. Dyer and L.G. Underhill (South Africa) Title:  Breeding ...

   Meeting Document : WG-EMM-05/38 : Auteur(s): R.J.M. Crawford, J. Cooper, B.M. Dyer and L.G. Underhill (South Africa)

7. Changes in the fish biomass around Elephant Island (Statistical Subarea 48.1) from 1976 to 1996

   two years of the fishery. Results of bottom trawl surveys conducted by Germany in the vicinity of ... around Elephant Island. Author(s):  Kock, K.-H. Title:  Changes in the fish biomass around Elephant ...

   Meeting Document : WG-FSA-97/27 : Auteur(s): Kock, K.-H.

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

   between these two areas and the 3-frequency biomass showed that models developed using a wide length ... long to average out differences among years. Author(s):  A.M. Cossio, G.W. Watters, C.S. Reiss, J ...

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

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

   between these two areas and the 3-frequency biomass showed that models developed using a wide length ... long to average out differences among years. Author(s):  A.M. Cossio, G.W. Watters, C.S. Reiss, J ...

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

10. Chapter 3: Role of CCAMLR within the Antarctic Treaty System

    Antarctic Treaty Secretariat. (2020, 2021) The CCAMLR Chair and Executive Secretary attended ATCM in 2020 ... relevance to ATCM, and papers to CCAMLR reporting on ATCM deliberations. In 2020, 2021, 2022 these papers ...

    Page : Site Section: The Organisation

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