Search results

1. Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)

   by two size classes, estimated to be at ages 1+ and 2+, with greater numbers of 1+ fish caught compared ... limits from the age- and length-based models were essentially the same in the first future year ... limit over the last 10 years. 4.4 Future research requirements 24. One feature of the new length ... catching 20 seabirds to cease fishing. Carry forward Observers Each vessel to carry at least one CCAMLR ...

   Document : Site Section: Publications

2. Catch per unit effort (CPUE) data from the early years of commercail krill fishing operations in the Atlantic sector of the Antarctic

   Paper Title:  Catch per unit effort (CPUE) data from the early years of commercail krill fishing ... 1975/76 to 1987/88. Comparisons are carried out between subareas in single years, between years ... between subareas, years and shelf/oceanic regions. Obviously, a consistent pattern of CPUE values does ... not occur over time for the entire area. High average CPUE were observed in the years 1975/76 and 1980/81 ... (e.g. one month), not of the entire season and the entire fishing fleet. Comparison between Years ... can be observed around 25 mm (Figure 5a), a mode which represents age class l + and the year class ... and areas. We know from published results, however, that this year was one of the poorest krill years ... index is calculated as catch in kilogram/hour trawling and is therefore directly comparable to one ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 31–50 : Author(s): Siegel, V., V. Sushin and U. Damm

3. Selectivity of commercial and research trawls in relation to krill

   more large krill (35-58 mm) than catches of the research trawl (30-54 mm). The maximum difference ... research trawl. The two types of trawl have different catchability characteristics: the research trawl ... large krill (35-58 mm) than catches of the research trawl (30-54 mm). The maximum difference in mean ... research trawl. The two types of trawl have different catchability characteristics: the research trawl ... is one which needs to be investigated. During recent years one of the main methods of estimating ... the commercial and research trawls. From this, one may conclude that samples were taken from two separate ... surveys of one type or another is trawl haul data. In practice both commercial and pelagic research ... for comparative analysis. Three hauls for each type of trawl, made as the vessels followed one another ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 161–169 : Author(s): Kasatkina, S.M

4. Availability of resources for activities

   and financial resources over coming years. In addition, it appears that the growth in fishing operations ... as to the text of the Convention itself (Article XIX.3). Commission (2011) CCAMLR-XXX/07 (2011)CCAMLR-XXX, Annex ... 5, paragraph 30. This was subject of a paper to the 2011 meeting (CCAMLR-XXX/07). No further action ... which will require greater attention and financial resources over coming years. In addition, it appears ...

   Page : Site Section: The Organisation

5. Committee for Environmental Protection: 2018 Annual Report to the Scientific Committee of CCAMLR

   for Environmental Protection (CEP) has been steadily increasing over the last few years to the mutual benefit ... of both. In order to avoid duplicate reporting between the two committees and following discussions ... :  Committee for Environmental Protection: 2018 Annual Report to the Scientific Committee of CCAMLR Microsoft ... for Environmental Protection (CEP) has been steadily increasing over the last few years to the mutual benefit ...

   Meeting Document : SC-CAMLR-XXXVII/BG/03 : Author(s): CEP Observer to SC-CAMLR, Dr P. Penhale (USA)

6. Volume 12: CCAMLR. 2000. Statistical Bulletin, Vol. 12 (1990–1999). CCAMLR, Hobart, Australia.

   The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) has as one of its functions ... periods of 5 days, la days or one month. Catch and effort reports are submitted at the end of each ... nombre d'hamec;:ons ne s'applique qu'aux pecheries a la palangre et correspond au nombre total ... .•••••••.••••••..••.•••.•..•.••.••••••.••••.•.•.•..••••.••.••••••.••.•••.•••.•.••••...•.•••••••.••.•.•••.•••••••.••••.•••.••••.•••. 06IIJ;ee On ...

   Document : Site Section: Publications

7. Long-term monitoring of krill recruitment and abundance indices in the Elephant Island area (Antarctic Peninsula)

   is confirmed by the present analysis. Results are compared for one- and two-year-old krill (R1 and R2 ... variability of krill recruitment is confirmed by the present analysis. Results are compared for one- and two ... for the Elephant Island area with regard to the representativeness of the study area (60°-62 o 30´S and 53 o-57 ... o 30´W) for proportional recruit and density indices. Proportional recruitment indices were re ... analysis. Results are compared for one- and two-year-old ]age groups differently. Two-year-old ... to their maximum size and in years when the first component is represented by a strong age group ... not to be representative for the age class. However, examples from the time series show that years of poor to almost ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 19–35 : Author(s): Siegel, V., W. de la Mare and V. Loeb

8. SC-CAMLR-XXXIV

   Priorities of the Working Groups and Subgroup for the next four years Conveners of WG-EMM, WG-SAM, WG-FSA ... de soumission des évaluations préliminaires du risque d'impact négatif significatif des ... Secretariat SC-CAMLR-XXXIV/BG/20 COLTO and Science Workshop Submitted by COLTO SC-CAMLR-XXXIV/BG/21 Krill ... Fishery Report 2015 CCAMLR Secretariat SC-CAMLR-XXXIV/BG/22 2018 International Conference on Assessing ...

   Meeting

9. A proposed management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   for this resource. The MP uses two data sources: the recent trend in longline CPUE and the mean length ... uses two data sources: the recent trend in longline CPUE and the mean length of the catches made. An MP ... further robustness tests are considered in which future selectivity changes. In one, a lower age at 50 ... for current abundance, and one that reflected a status intermediate between these two extremes. The implicit ... of the (about) eight age- classes that make substantial contributions to the catches each year and the 43 ... to the exploitable component of the biomass), the numbers-at-age for the first seven years are allowed to fluctuate ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 33–69 : Author(s): Brandão, A. and D.S. Butterworth

10. Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)

    the period between the two surveys. In addition to the commercial species, Zanclorhynchus spinifer ... , their biomass during the period between the two surveys. In addition to the commercial species, Zanclorhynchus ... density and abundance estimations. In strata where other species occur in one or two stations only ... % of fish respectively). Another peak, probably a combination of two age classes, 0+ and 1+, shows a 15 cm ... composition. Scales and otolith samples were taken for ageing. A tagging program of D. eleginoides was also ... be found in Isaaks and Srivastava (1989). The plateau stations were the only ones used in the kriging ...

    Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Author(s): Duhamel, G. and M. Hautecoeur

Pages