Результаты поиска

1. Skate tagging in the Heard Island and McDonald Island (Division 58.5.2) toothfish fishery up to 2013

   take three species of skates, Bathyraja eatonii, B. irrasa and B. murrayi, as their most common ... biology of these species. In the 13 years, over 12,000 skates have been tagged, with 112 recaptures, a ... recapture rate of less than one percent. The average distance between release and recapture for each of the ... in all directions. Most recaptures occurred within the first three years, with the maximum time at ...

   Meeting Document : WG-FSA-13/22 : Автор(ы): G.B. Nowara, T.D. Lamb and D.C. Welsford (Australia)

2. Casal2: New Zealand’s integrated population modelling tool

   assessment pack-age since 2002. Casal2 replicates most of CASAL’s functions such as many stocks, fisheries ... , and areas; age-or length-based dynamics; the use of several data sources (e.g., abundance indices, age ... efficient program-ming practices and tools than CASAL. CASAL has enabled a more efficient use of resources ... for stockassessments, such as allowing a wider range of staff to conduct assessments, helped ...

   Meeting Document : WG-SAM-18/P01 : Автор(ы): I. Doonan, K. Large, A. Dunn, S. Rasmussen, C. Marsh and S. Mormede

3. DEVELOPING A ‘BEST AVAILABLE SCIENCE’ BATHYMETRIC DATA FRAMEWORK FOR FISHERIES MANAGEMENT IN THE ROSS SEA

   available science” bathymetric data for the Ross Sea region along with a set of spatial tools in the form of ... use by fishery managers. This is especially important because of the multinational use of such data ... and generating rugostiy at user-defined scales. Future work will incorporate data from multibeam ...

   Meeting Document : WG-FSA-09/38 : Автор(ы): S.J. Parker, S.M. Hanchet, B. Wood and A. Dunn (New Zealand)

4. OTOLITH CHEMISTRY REFLECTS FRONTAL SYSTEMS IN THE ANTARCTIC CIRCUMPOLAR CURRENT

   Abstract:  Pronounced environmental trends across fronts suggest that the otolith chemistry of ... oceanic fish can resolve zones on either side, promoting application to population questions at similar ... spatial scales. Trace and minor elements laid down immediately prior to capture – along the edges of ... Bank; 2) Mn/Ca enrichment associated with South America; 3) Sr/Ca linked to the presence of Circumpolar ...

   Meeting Document : WG-FSA-08/P04 - Abstract : Автор(ы): J.R. Ashford, A.I. Arkhipkin and C.M. Jones

5. Mapping Application for Penguin Populations and Projected Dynamics (MAPPPD)

   objectives as set forth by CCAMLR and other components of the Antarctic Treaty system (i.e., Antarctic Treaty ... , Adélie, and chinstrap) for the region south of 60° S. A Bayesian population model integrates the ... available data to develop estimates of abundance for each site and for each year since 1982; estimates are ... easily aggregated across multiple sites to obtain abundance estimates over any user-defined area of ...

   Meeting Document : CCAMLR-XXXV/BG/15 : Автор(ы): Submitted by Oceanites, Inc.

6. Systematic Biodiversity Planning to identify a potential offshore Marine Protected Area network for South Africa

   Abstract:  At present less than 1% of South Africa’s Exclusive Economic Zone (EEZ) is protected ... within Marine Protected Areas. This project aimed to support the identification of a spatial management ... of spatial management but the project has garnered effective scientific support across multiple ...

   Meeting Document : WS-MPA-11/11 : Автор(ы): K. Sink, M. Lombard (South Africa), H. Grantham (Australia), C. Attwood, R. Leslie, T. Samaai, S. Kerwath, T. Fairweather, C. van der Lingen, L. Atkinson, T. Wolf and P. Majiedt (South Africa)

7. Research plan for exploratory fishing for toothfish (Dissostichus spp.) in 2015/16 in Division 58.4.2

   WG-FSA 2014 using CPUE x seabed analogy method. In the absence of an assessment using the CCAMLR ... decision rules, the catch limit should remain unchanged at 35 tonnes for 2015/16 to maximize the ... expectation of tag-recapture. Author(s):  Delegation of France Title:  Research plan for exploratory fishing ...

   Meeting Document : WG-SAM-15/15 : Автор(ы): Delegation of France

8. Research plan for exploratory fishing for toothfish (Dissostichus spp.) in 2015/16 in Division 58.4.1

   block during WG-FSA 2014 using CPUE x seabed analogy method. In the absence of an assessment using the ... CCAMLR decision rules, the catch limit should remain unchanged at 724 tonnes for 2015/16 to maximize the ... expectation of tag-recapture. Author(s):  Delegation of France Title:  Research plan for exploratory fishing ...

   Meeting Document : WG-SAM-15/16 : Автор(ы): Delegation of France

9. Introducing Casal2 for toothfish stock assessments

   methods. Casal2 is open-source and is available at https://github.com/NIWAFisheriesModelling/Casal2 ... Initial comparisons of CASAL and Casal2 show that these programs provide the same stochastic results, and ... identical empirical results for estimation of key productivity parameters. We invite Members to test Casal2 ... github website. We also suggest that one or multiple assessments of toothfish be included in the Casal2 ...

   Meeting Document : WG-SAM-18/14 : Автор(ы): S. Mormede

10. Identification self training for observers

    “serious game” for observers to more easily learn species names before to go at sea or when steaming for ... start with but any phylum of any area can be added including larval stages. Author(s):  N. Gasco and A ...

    Meeting Document : WG-FSA-15/75 : Автор(ы): N. Gasco and A. Martin (France)

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