Résultats de la recherche

1. Biomass/CCAMLR krill review

   between them, precludes the implementation of a realistic multi-species management approach at present ... Abstract:  Current knowledge of the ecology, biology and life history of the Antarctic krill ... of various national and international research programmes loosely co-ordinated under the auspices of ... BIOMASS (Biological Investigations of Marine Antarctic Systems and Stocks). Attention is focused on topics ...

   Meeting Document : SC-CAMLR-VII/BG/39 : Auteur(s): D.G.M. Miller and I. Hampton (South Africa)

2. Report on fish by-catch on exploratory fishing in Divisions 58.4.1 and 58.4.2

   changes within research blocks. Length at 50% maturity was estimated for the two most common species of ... or groups of species. In 2018, by-catch represented 12% of the total catch (43 tonnes over 307 tonnes ... of Dissostichus spp.) in Divisions 58.4.1 and 58.4.2. 98% of the biomass was represented by 2 ... everywhere. The ratio by-catch to target catch was higher in the eastern part of Division 58.4.1. The ratio ...

   Meeting Document : WG-FSA-18/28 : Auteur(s): C. Péron, P. Yates, D. Maschette, C. Chazeau, P. Ziegler, D. Welsford, N. Gasco and G. Duhamel

3. WG-FSA-90

   marmorata and Notothenia gibberifrons observed at two localities of South Shetland Islands E. Barrera-Oro ... . Zozutia (VNIRO, USSR) WG-FSA-90/37 Assessment of stocks at Ob and Lena Banks (Division 58.4.4) (only ... documents Doc Number Title WG-FSA-90/02 Annotation to Provisional Agenda for the 1990 Meeting of the CCAMLR ... Working Group on Fish Stock Assessment (WG FSA) WG-FSA-90/03 List of documents WG-FSA-90/05 Analyses ...

   Meeting

4. REVISION DES PRESCRIPTIONS TECHNIQUES ENCADRANT LA PECHE A LA LEGINE AFIN DE LIMITER LES PRISES ACCESSOIRES

   account. The present document aims at informing the participants about the content of these technical ... technical recommendations are given below. At the end of the 2011-2012 fishery campaign, the results ... Abstract:  The Patagonian toothfish fishery in the EEZ of Kerguelen (division 58-5-1) and Crozet ... (subarea 58-6) is under the management of the competent French authority, the French Southern and Antarctic ...

   Meeting Document : SC-CAMLR-XXX/BG/10 : Auteur(s): Delegation of France

5. Research plan for toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2012/13

   using simple Petersen and 54 tonnes using CPUE comparison at 5 % of exploitation rate. From these ... of three segments of Trot line system and Spanish line system respectively, will be conducted at 14 ... 2011/12 fishing season with the aims of providing the data required for assessments of the population ... structure, size, movement and growth of Dissostichus spp. in the centred area of Division 58.4.4 a & b ...

   Meeting Document : WG-SAM-12/17 : Auteur(s): Delegation of Japan

6. Conservation Measure Conservation Measure 29/XI (1992)

   Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... Fishing Research in the Convention Area Adopted at Meeting:  CCAMLR-XI Period in Force:  1992- 1993 ... approximately 3 mm diameter, have a minimum length of 150 m and be weighted at the end so that it streams ... directly behind the ship even in cross winds. 3. At 5 m intervals commencing from the point of ... should be placed in the streamer line at the towing point, before and after the point of attachment of ... MEASURE 29/XI Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing ...

   Conservation Measure : 29/XI (1992)

7. Conservation Measure Conservation Measure 29/XII (1993)

   Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... Fishing Research in the Convention Area Adopted at Meeting:  CCAMLR-XII Period in Force:  1993- 1994 ... . 2. During the setting of longlines at night, only the minimum ship’s lights necessary for safety ... placed on the end of the streamer line. Each branch streamer should also have a swivel at its ... MEASURE 29/XII Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing ... the incidental mortality of seabirds during longline fishing by minimising their attraction to the ...

   Conservation Measure : 29/XII (1993)

8. Conservation Measure Conservation Measure 29/X (1991)

   Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... Fishing Research in the Convention Area Adopted at Meeting:  CCAMLR-X Period in Force:  1991- 1992 ... . During the setting of longlines at night only, the minimum ship's lights necessary for safety shall be ... the end of the streamer line. Each branch streamer should also have a swivel at its attachment to ... Champsocephalus gunnari 1. The use of pelagic and bottom trawls having the mesh size in any part of a trawl ... of the meshes. 4. This Conservation Measure does not apply to fishing conducted for scientific ...

   Conservation Measure : 29/X (1991)

9. Phase-randomisation in an integrated assessment model for Antarctic krill

   in seven sequential stages (the "phases") in a series of at least 20 replicate trials for ... Abstract:  An integrated model was configured to estimate eighteen different subsets of 119 total ... parameters in alternative configurations of a model assessing the status and productivity of Antarctic krill ... configuration at pre-specified values. The model was fitted to survey and fisheries data for krill in Subarea ...

   Meeting Document : WG-SAM-17/31 : Auteur(s): D. Kinzey, G.M. Watters and C.S. Reiss

10. e-sc-xxix-a5.pdf

    ... parameterisation; 4. Members to undertake independent calculations of B0 using the agreed procedures; At the ... in 5 m (depth) by 50-ping interval (equivalent to a horizontal distance of approx. 500 m at 10 ... unidentified, in the code used to estimate B0 at the 2007 meeting of WG-EMM. Drs Calise and Skaret provided ... . (1998) (38.35 mm AT length, front of the eyes to tip of the telson, see Morris et al., 1988) (denoted application/pdf attached to:SG-ASAM-10

    Meeting Report : SG-ASAM-10

Pages