Search results
-
Results of phase I of the Russian research program for toothfish fishery in Subarea 88.3 during the 2010/11 season
Abstract: In accordance with decision of SC-CCAMLR in 2010, the Russian Federation conducted ... different size were tagged, size distribution of tagged fish being in accordance with the size distribution ... Title: Results of phase I of the Russian research program for toothfish fishery in Subarea 88.3 during ... research fishery on toothfish in Subarea 88.3 in the season 2010/11. The researches were carried out ...
Meeting Document : WG-FSA-11/36 : Author(s): Delegation of Russia
-
A review of rattail (Macrourus spp.) and skate by-catch and analysis of standardised CPUE, for the exploratory fishery in the Ross Sea (CCAMLR Subareas 88.1 and 88.2) from 1997/98 to 2004/05
analysis of standardised CPUE, for the exploratory fishery in the Ross Sea (CCAMLR Subareas 88.1 and 88.2 ... rattails (Macrourus spp.) and skates in the exploratory fishery for toothfish in the Ross Sea (CCAMLR ... from all vessels in the fishery from 1997/98 to 2004/05. The major factors influencing rattail bycatch ... were vessel, area, and depth. Catch rates of rattails were highest along the shelf edge (SSRUs 88.1E ...
Meeting Document : WG-FSA-05/24 : Author(s): S.L. Ballara and R.L. O’Driscoll (New Zealand)
-
On the very high likelihood of bycatch of ice krill (Euphausia crystallorophias) in the present-day fishery for Antarctic krill (E. superba)
fishery operates in geographic areas that overlap with the known range of Ice krill, that Ice krill and ... -certification. In the absence of any data, or clear statement, on Ice krill bycatch, it is difficult to ... consideration be given to the possibility of under-recording of bycatch of Ice krill in the Antarctic krill ... Title: On the very high likelihood of bycatch of ice krill (Euphausia crystallorophias) in the present ...
Meeting Document : WG-EMM-18/05 : Author(s): A.S. Brierley and R. Proud
-
Detection of growth zones in the eyestalk of the Antarctic krill Euphausia superba (Dana, 1852) (Euphausiacea)
Abstract: No reliable measures of age currently exist in the Antarctic krill, Euphausia superba ... the number of zones and body length. Further knowledge about molting process in the Antarctic krill ... growth zones can be definitely established as an indicator of age. The detection of growth zones in the ... and A.-L. Agnalt Title: Detection of growth zones in the eyestalk of the Antarctic krill Euphausia ...
Meeting Document : WG-EMM-16/P02 : Author(s): B.A. Krafft, M. Kvalsund, G. Søvik, E. Farestveit and A.-L. Agnalt
-
AERIAL SURVEYS OF WEDDELL SEALS DURING 2007-08, WITH NOTES ON THE HISTORY OF AERIAL CENSUSES IN THE ROSS SEA AND RECOMMENDATIONS FOR CONTINUED COUNT EFFORT
, in November 2007, and summarize historical results of aerial surveys made along the coast of Victoria ... place under CCAMLR with respect to the Ross Sea toothfish fishery. In a previous paper submitted to EMM ... Weddell seals along the Victoria Land coast. That area would be important to monitor changes in ... distribution and abundance, as seals from all the colonies along that coast likely forage in CCAMLR SSRUs 88.1H ...
Meeting Document : WG-EMM-08/23 : Author(s): D. Siniff and D. Ainley (USA)
-
The value of marine resources harvested in the CCAMLR Convention Area – an assessment of GVP
). In early 2016, noting specific direction from the Commission regarding additional consideration of ... considered appropriate in relation to the economics of harvests associated with CCAMLR fisheries. Author(s ... ): CCAMLR Secretariat Title: The value of marine resources harvested in the CCAMLR Convention Area – an ... Abstract: In 2015, the Commission identified eleven tasks (Tasks i to xi) for ongoing ...
Meeting Document : CCAMLR-XXXV/10 : Author(s): CCAMLR Secretariat
-
PRELIMINARY REPORT OF THE NEW ZEALAND RV TANGAROA IPY-CAML SURVEY OF THE ROSS SEA REGION, ANTARCTICA IN FEBRUARY-MARCH 2008
Ross Sea region in support of the International Polar Year Census of Antarctic Marine Life (IPY-CAML ... of the distribution and abundance of benthic invertebrates (e.g., corals, sponges) found in ... : PRELIMINARY REPORT OF THE NEW ZEALAND RV TANGAROA IPY-CAML SURVEY OF THE ROSS SEA REGION, ANTARCTICA IN ... ). The 50 day voyage on the research vessel Tangaroa involved an extensive survey of marine organisms ...
Meeting Document : WG-EMM-08/18 : Author(s): S.M. Hanchet, J. Mitchell, D. Bowden, M. Clark, J. Hall, R. O’Driscoll, M. Pinkerton and D. Robertson (New Zealand)
-
Some aspects of the relation between Antarctic krill abundance and CPUE measures in the Japanese krill fishery. (Component of SC-CAMLR-VI/BG/4)
time data may be needed to assess the density of swarms in a concentration, but may be difficult to ... record in practice, and a number of other factors may complicate any analysis. The possibility of ... abundance and CPUE measures in the Japanese krill fishery. (Component of SC-CAMLR-VI/BG/4) Approval ... Abstract: The history of the Japanese krill fishery is reviewed briefly. Important aspects of the ...
Meeting Document : WS-KCPUE-89/03 : Author(s): D.S. Butterworth (South Africa)
-
An assessment of the impact of krill fishery on penguins in the South Shetlands
intensity to the shelf and slope of Livingston or Elephant Island. In contrast, the food consumption by ... season (December-March) in the South Shetland Islands (Subarea 48.1) was assessed based on available ... information on fishery, penguins and krill biomass. The catch is very low in December followed by roughly ... penguins is estimated to be large in the shelf and slope near King George Island (11,680 t/10-day), whereas ...
Meeting Document : WG-KRILL-93/07 : Author(s): T. Ichii, M. Naganobu and T. Ogishima (Japan)
-
Some properties of diagnostics of GLMM model tuning for standardising CPUE indices in the Area 48 using the CCAMLR fishery statistics database
Abstract: The data of krill fishery in Subarea 48 for 1986 – 2008 presented to CAMLR database by ... Tweedie’s distribution satisfactorily describes the set of data collected in Subareas 48.1, 48.2 and 48.3 ... of krill hauls in the CAMLR database for 1986 – 2008. It was shown that extremely high CPUE values ... » outliers by different fleets (countries) in the Subareas 48.1-48.3 were analyzed. The procedures of CPUE ...
Meeting Document : WG-EMM-11/44 : Author(s): P. Gasyukov and S. Kasatkina (Russia)