Результаты поиска

1. Direct ageing of Antarctic krill (Euphausia superba) – potential utility of eyestalk sections for age determination

   Abstract:  We outline a method for the direct determination of age in Antarctic krill (Euphausia ... superba). Recent studies (Kilada et al. 2012), have shown that annular growth bands are present in the ... endocuticle layer of the eyestalks and gastric mill in decapod crustaceans. Here we report on a preliminary ... proof of concept study using several known age krill grown under controlled conditions at the Australian ...

   Meeting Document : WG-EMM-15/45 : Автор(ы): C. Reiss (USA), R. Kilada (Canada) and S. Kawaguchi (Australia)

2. WS-KCPUE-85

   trends D.G.M. Miller and D.S. Butterworth (South Africa) WS-KCPUE-85/04 Some considerations on the ... usefulness of CPUE data from Japanese krill fishery in the Antarctic Y. Shimadzu and T. Ichii (Japan) WS ... -KCPUE-85/05 An updated information of the Japanese krill fishery in the Antarctic Y. Shimadzu (Japan) WS ... -KCPUE-85/06 Some aspects of repeated operation on the same patch in Japanese krill fishery T. Ichii ...

   Meeting

3. Fitting a von Bertalanffy growth model to length-at-age data accounting for length-dependent fishing selectivity and length-stratified sub-sampling of length frequency samples

   Abstract:  Response-biased sampling in the context of regression modelling occurs when sample ... units are selected with a probability that is a function of the response. In sampling to obtain fish to ... is the response and age is the predictor variable. These sample processes are (i) the actual fishing ... process involving a particular gear, and (ii) the method of on-deck sub-sampling fish for ageing from the ...

   Meeting Document : WG-FSA-SAM-05/13 : Автор(ы): S.G. Candy (Australia)

4. Research standards for exploratory fisheries

   Abstract:  The potential for data poor exploratory fisheries in the CAMLR Convention area to ... recommendations are made for optimizing this potential.  The types of data that have led to successful assessments ... in the past are reviewed. Exploratory fisheries and research questions for subareas without currently ... assessed stocks (48.6, 58.4, parts of 88.1 and 88.2) are summarized. The multi-nation, multi-year ...

   Meeting Document : WG-SAM-11/15 Rev. 1 : Автор(ы): D. Kinzey (USA)

5. Report on a tuna long-lining fishing voyage aboard Southern Venture to observe seabird by-catch problems

   Abstract:  Incidental captures of seabirds, and the behaviour of seabirds around the fishing gear ... birds survived hooking in this study because of the lighter gear and quicker recovery of the long-line ... (about 6 hours between beginning the set and beginning hauling-in). Petrels, particularly Cape Pigeons ... Daption capense, were mainly responsible for bringing the sinking baits back to the surface where ...

   Meeting Document : WG-IMALF-94/10 : Автор(ы): M.J. Imber (New Zealand)

6. Krill distribution and biomass variability within Subarea 48.3 in June 1991

   within each survey. The maximum horizontal extension of swarms was 120 m, although about 70% of swarms ... less than 1 tonne. Average statistical parameters of swarms in the polygon varied insignificantly from ... survey to survey, while the swarm number varied within the board range from 1 918 to 7 000 and further to ... 1 554 units. Krill biomass in the polygon varied spasmodically within the range from 1 091 to 6 085 ...

   Meeting Document : WG-KRILL-93/35 : Автор(ы): S.M. Kasatkina, E.N. Tymokhin, P.P. Fedulov and K.E. Shulgovskiy (Russia)

7. A sensitivity analysis of a simple krill individual-based model designed to investigate length-based recruitment indices

   Abstract:  As part of the CCAMLR Scheme of International Scientific Observation, observers on ... -board Krill (Euphausia superba) fishing vessels measure the length of individual Krill sampled from ... commercial catches. These extremely valuable data may be used to monitor the state of harvested Krill ... provides insight into the underlying population dynamics. Three main processes drive temporal changes in ...

   Meeting Document : WG-EMM-13/23 : Автор(ы): S. Thanassekos and K. Reid (Secretariat)

8. Interim protocol for fish/fish larvae by-catch observation in krill fishery

   colleagues/operators/observer coordinators in response to these recent requests by the CCAMLR Scientific ... Committee (SC-CAMLR 2006). The purpose of developing this protocol is to standardize the larval fish by ... -catch observation among observers and vessels so that we can later use it for quantitative analysis. The ... fish identification can also be verified by the CCAMLR fish experts by using systematically archived ...

   Meeting Document : WG-EMM-07/25 : Автор(ы): S. Kawaguchi (Australia)

9. CCAMLR-IWC Export Group Report: Primary Productivity and Phytopalnkton

   Abstract:  This report summarizes the satellite ocean color (chlorophyll) data that are currently ... available, from missions beginning with the Coastal Zone Color Scanner in the late 1970s through to the ... SeaWiFS and MODIS sensors that have been providing data for the last ten years. The characteristics of ... their use in the Southern Ocean. A brief history of algorithms linking ocean color to primary ...

   Meeting Document : CCAMLR-IWC-WS-08/13 : Автор(ы): Matear, R., Mongin, M., Lovenduski, N., Strutton, P.

10. Ценность морских ресурсов, вылавливаемых в зоне действия Конвенции – оценка ВСП

    Abstract:  In 2015, the Commission identified eleven tasks (Tasks i to xi) for ongoing ... consideration by the Intersessional Correspondence Group – Sustainable Financing (CCAMLR-XXXIV, paragraph 4.5 ... ).  In early 2016, noting specific direction from the Commission regarding additional consideration of ... the administrative component of notification fees (see CCAMLR-XXXV/11), the ICG-SF, using the ...

    Meeting Document : CCAMLR-XXXV/10 : Автор(ы): CCAMLR Secretariat

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