Résultats de la recherche

1. An integrated stock assessment for the Crozet Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Subarea 58.6

   season 2018/2019 (End of August 2019). This updated assessment model is based on the best available data ... (Sinègre et al., 2017b), this assessment accounts for (1) updated data (2017/2018 & 2018/2019) (2 ...

   Meeting Document : WG-FSA-2019/57 Rev. 1 : Auteur(s): F. Massiot-Granier, G. Duhamel and C. Péron

2. An integrated stock assessment for the Kerguelen Island EEZ Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.1

   fishery data up to the end of the season 2018/2019 (end of August 2019). The updated assessment model is ... support the estimation of year class strenght (YCS) and selectivity functions. Compared to the previous ... data (2017/2018 & 2018/2019), (2) updated growth parameters, (3) updated priors on YCS and period ...

   Meeting Document : WG-FSA-2019/58 : Auteur(s): F. Massiot-Granier, G. Duhamel and C. Péron

3. Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica

   explored in terms of the structure of animal populations. A group of animals that are continuously ... considered separate small-scale areas if the vector of transport is relatively predictable from one year to ... predator foraging information. The potential overlap between the fi shery and predators throughout a year ... may alter as a result of changing fi shing patterns during the year. Figure 7 shows the relative ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Auteur(s): Constable, A.J. and S. Nicol

4. A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies

   -estimated parameters. A young-age adjustment (less than 5 years old) to the VB model is also given in order ... – 20 year range. This translated to larger predictions for the MLPLB-fi tted curve for ages below 5 ... after 175 days and 270 before 20 days at liberty. The median value of days-at-liberty was 163. Only ... . Note the relatively small number of fi sh either greater than 1 000 mm in length or greater than 20 ... than 5 years old) to the VB model is also given in order to give more realistic predictions of mean ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Auteur(s): Candy, S.G., A.J. Constable, T. Lamb and R. Williams

5. Directed research. Antarctic Marine Living Resources (AMLR). A program development plan

   research vessel capable of operating in Antarctic waters for a period of 180 days each year. Note: The full ... , 1986. File:  20-USA.pdf ... . In the 50 years between 1930 and 1980 the populations of blue, fin, sei, and humpback whales are ... of 180 days each year. Note The full text of this paper was published under the above title by ... ) developpera et mettra en vigueur. le Programme AMLR qui met l' accent sur la recherche dirigee entreprise ... fleets has already contributed to the overexploitation of Antarctic fish stocks. In the 50 years ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 363-373 : Auteur(s): Office of Science and Technology, NMFS, NOAA, US Department of Commerce (USA)

6. Draft integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2

   -2018, and auxiliary commercial composition data to aid with the estimation of year class strength and ... the end of 2019 and observations until the end of 2018. The updated assessment model is based on the ... model with catch data to 2019 and observations to the end of 2018 including new ageing data from the ... RSTS and commercial fishery from 2017-2018, (2) inclusion of fishing-induced mortality from longline ...

   Meeting Document : WG-FSA-2019/32 : Auteur(s): P. Ziegler

7. SPATIAL PROTECTION AND MANAGEMENT OF ANTARCTIC MARINE BIODIVERSITY

   available under CCAMLR and the Antarctic Treaty. The paper aims to bring together the relevant information ...

   Meeting Document : WG-EMM-09/09 : Auteur(s): S. Grant (United Kingdom)

8. RELEVANT ISSUES IN REGARDS TO THE MANAGEMENT OF ANTARCTIC KRILL FISHERIES IN AREA 48

   necessary for CCAMLR to fill those gaps, together with developing in future a funding mechanism to support ...

   Meeting Document : WG-EMM-09/31 : Auteur(s): L. Pshenichnov and G. Milinevsky (Ukraine)

9. Pup production and distribution of breeding Antarctic fur seals (Arctocephalus gazella) at South Georgia

   sites were used to estimate the pup production of the population had 1990/91 been a typical year. Based ... ) if it had been an average year. The annual increase from 1976/17 to 1990/91 was 9.8% which shows that ... at the breeding grounds during the pupping period, together with corrections for the likelihood of a ...

   Meeting Document : WG-CEMP-92/39 : Auteur(s): I.L. Boyd (United Kingdom)

10. Revised research plan for the Spanish exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2: Fundamentals and procedures (this is a revision of WG-SAM-12/13)

    are proposed, a depletion experiment together with the tag of some specimens using the DeLury model ...

    Meeting Document : WG-FSA-12/69 : Auteur(s): R. Sarralde, L.J López Abellán and S. Barreiro (Spain)

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