Результаты поиска

1. Potential for using CCAMLR VMS data for compliance analysis and data quality assurance

   process to utilise VMS data for data-quality assurance in relation to catch data. This represents a change ...

   Meeting Document : SC-CAMLR-XXXIV/BG/19 : Автор(ы): CCAMLR Secretariat

2. Estimates of length-frequency in the assessment of mackerel icefish Champsocephalus gunnari in Subarea 48.3

   been permitted based on the 2011 and 2013 surveys, but has a larger impact on the catch limits derived ...

   Meeting Document : WG-FSA-17/51 : Автор(ы): T. Earl

3. A new method to produce high resolution maps of effort and catches in longline fisheries

   of only the mid-point as commonly used to calculate catch rates. Author(s):  N. Gasco, C. Péron, C ...

   Meeting Document : WG-FSA-18/43 : Автор(ы): N. Gasco, C. Péron, C. Chazeau, A. Martin, P. Pruvost and G. Duhamel

4. Catches of target species in the Convention Area

   activities pursuant to CM 24-01, paragraph 3. Monthly catch totals for 2018/19, based on data reported to 13 ...

   Meeting Document : SC-CAMLR-38/BG/01 Rev. 1 : Автор(ы): CCAMLR Secretariat

5. Standardization of fishing effort for Champsocephalus gunnari in the South Georgia area (Subarea 48.3)

   area (Subarea 48.3) Abstract / Description:  Traditional calculation of catch-per-unit-effort series is ... calculation of catch-per-unit-effort series is inflexible in its use of data types and has no estimate of ... sequence of catch-per-unit-effort values was developed by years of fishing. Standardized values of fishing ... effort were then calculated by dividing summary catch by respective values of catch-per-unit-effort ... involves representing a standardized value of catch-per-effort by means of the following formulae: 328 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 327–336 : Автор(ы): Gasiukov, P.S.

6. Fish stock assessment survey in Subarea 48.3

   positions of hauls, catch rates and size composition of catches. The standing stock of one of the most ... . Details are given of positions of hauls, catch rates and size composition of catches. The standing stock ... incomplete satellite cover, only for about half the day. The landed catch of all fish species at each ... these species in the catch. Weight, stomach fullness, otoliths and, where possible, scales, were also ... South Georgia and Table 5 for Shag Rocks. The distribution of catch rates for the major species are ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 25–67 : Автор(ы): Everson, I., G. Parkes, K.-H. Kock, S. Campbell, Z. Cielniaszek and J. Szlakowski

7. The Kerguelen database

   , position of individual trawls, total catches and catch per species. Four species (Champsocephalus gunnari ... catches and catch per species. Four species (Champsocephalus gunnari, Notothenia squamifrons, N. rossii ... (Catch Per Unit Effort) for the whole area are shown in Figures 6 and 7. Two peaks can be seen in the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 23-54 : Автор(ы): Duhamel, G.

8. Beyond MSY: a consideration of definitions of management objectives

   already recruited M is the losses due to natural mortality and C is the catch. In this formulation ... be met by taking an amount R-S t' so that the escapement (i.e. recruitment op less catch) will ... MSY is equal to the minimum catch, occurring after poor environmental conditions. It may also be ... ' the value giving maximum yield per recruit, is the extreme upper limit, but for most purposes ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 299-322 : Автор(ы): Gulland, J.A.

9. Conservation Measure Conservation Measure 33/X (1991)

   CONSERVATION MEASURE 32/X Precautionary Catch ... Limitations on Euphausia superba in Statistical Area 48 The total catch of Euphausia superba in ... 1 July and finishes on 30 June of the following year. This limit shall be kept under review by ... subareas, or on such other basis as the Scientific Committee may advise, if the total catch in Statistical ...

   Conservation Measure : 33/X (1991)

10. Update of the Antarctic toothfish stock assessment for the Ross Sea by means of the TSVPA separable cohort model

    the TISVPA model (2006 data on catch-at-age and cpue and the data on tag recaptures were included ...

    Meeting Document : WG-SAM-07/9 : Автор(ы): D. Vasilyev, K. Shust, V. Babayan and T. Bulgakova (Russia)

Страницы