Search results
-
Revised reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season
between the fish released with tag and that of overall catch was considerably high (θ=95 %). There was a ... significantly lower than that (93.7 kg / km (CV = 61.7%)) in the same SSRU in the 2009/10 survey, although the ... CPUE in terms of number was same level between the years. This may be due to the catch of small fish ... in the shallow area < 500 m in the 2010/11. A total of 189 individuals of toothfish with good ...
Meeting Document : WG-FSA-11/14 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)
-
Phytoplankton standing stocks in relation to krill in Antarctic waters
lies between latitude 56° to 61° 17's and longitude 30° to 40°E is characterized by cold surface ...
Meeting Document : WG-EMM-98/34 : Author(s): X.N. Verlecar, R. Vijayakumar, F. Saldhana and L. Martins (India)
-
e-sc-viii-a5.pdf
... the experiments on caged aggregations and this work is being published. 20. The Working Group noted that a 10 db ... the size distribution of animals in the population being studied. 22. Developments in echo-sounders were ... discussed. The next generation of echo-sounders and integrators being developed in Norway was described ... by Dr Foote. Several other members of the Working Group provided information on equipment being used ... agreed that because of the complexity of the task and the current state of knowledge, it would be ... tendering advice which was based on a single species approach, it should be clearly stated that ... and physiological condition. Previous studies with zooplankton suggest that size is the most ... . With this relationship, net catch data on the distribution of krill sizes can be converted to a
application/pdf attached to:WG-KRILL-89Meeting Report : WG-KRILL-89
-
Characterisation of skate catches in the Ross Sea region
, starry skates generally being found deeper and more to the west than Eaton cf. skates in the Ross Sea ... species, starry skates generally being found deeper and more to the west than Eaton cf. skates in the Ross ...
Meeting Document : WG-FSA-10/25 : Author(s): S. Mormede and A. Dunn (New Zealand)
-
Entanglement of Antarctic fur seal Arctocephalus gazella in man-made debris at Signy Island, South Orkney Islands 2001/02
Island, South Orkney Islands are reported for the 2001/2002 summer season. There was a single sighting ... undertaken at Bird Island, South Georgia in 2001/02. In contrast to Signy Island, these indicated ... that the number of entangled fur seals had increased by 118% compared to the previous year, this being the highest ... of Antarctic fur seal Arctocephalus gazella in man-made debris at Signy Island, South Orkney Islands 2001/02 ...
Meeting Document : SC-CAMLR-XXI/BG/06 : Author(s): Delegation of the United Kingdom
-
A methodology for estimating total finfish by-catch of the Area 48 krill fishery
Abstract: The report presents a methodology that can be used to estimate the total finfish ... that is currently available, applied to data collected by Scientific Observers on the FV Saga Sea ... species level for C. gunnari and N. rossii. This methodology takes account of explanatory variables that ... are significantly associated with presence/absence of finfish bycatch in estimates of finfish bycatch ...
Meeting Document : WG-EMM-12/29 : Author(s): T. Peatman, S.M. Martin (United Kingdom), O.R. Godø (Norway) and R.C. Wakeford (United Kingdom)
-
Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands
is that one buoy traveled all the way to South Georgia and has been being trapped in a winter fishing ground ... all the way to South Georgia and has been being trapped in a winter fishing ground for krill.) High ...
Meeting Document : WG-KRILL-91/22 : Author(s): Delegation of Japan
-
UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS (DIVISION 58.5.2)
) analysis of the age-length frequency data suggested that ALKs could be pooled across sub-fisheries without ... significant loss of information. Pooling the ALKs in this way meant that all commercial catch data could be ... commercial catches with catch-at-age proportions by applying age length keys (ALKs) to gear- type/ground (i.e ... random ageing error. CASAL allows a single ageing error matrix to be defined and applies this matrix to ...
Meeting Document : WG-FSA-09/20 : Author(s): S.G. Candy and D.C. Welsford (Australia)
-
Factors influencing Antarctic krill distribution in the South Shetlands
of larvae's being transported to their nursery ground. Based on above mentioned factors, we further ... depth (which prevents krill embryos from being predated by benthic animals) and of the presence of warm ... spawning ground for krill : not only because of the greater depth (which prevents krill embryos from being ... the development of the embryo) ; but also because of the higher chance of larvae's being transported ...
Meeting Document : WG-KRILL-93/38 : Author(s): T. Ichii, H. Ishii and M. Naganobu (Japan)
-
e-cc-iii.pdf
... of Australia, referred to CCAMLR’s contribution to the Report on Antarctica being prepared by the Secretary ... and other marine organisms are being caught and killed in lost and discarded fishing gear and other debris ... mammals, and (other organisms) being caught incidentally during fishing operations, it was agreed ... Committee would prefer to commence its work on 28 August should suitable accommodation be available. 70 ... 28 August should suitable accommodation be available. 70. It was suggested that in making tentative ... with Budgeted Receipts and Payments’, prepared pursuant to Financial Regulation 10.2 be replaced with ... way of reimbursement upon the production of receipts, or shall be paid direct together with the ... consideration should be given to the question of how to deal with staff conditions in future so as to take
application/pdf attached to:CCAMLR-IIIMeeting Report : CCAMLR-III