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1. A risk management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems

   adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems (VMEs) are avoided. Due to the high ... levels of uncertainty surrounding both the evidence of VME presence and the consequences of interaction ... used successfully by IMAF to minimise the effects of longline fishing mortality on seabirds. The aim of ... organisms. The likelihood and consequences of bottom fishing activities, with associated uncertainties, is ...

   Meeting Document : WG-EMM-08/37 : Автор(ы): K. Martin-Smith (Australia)

2. Performance of an acoustic sonde design

   Abstract:  The potential of multi-frequency acoustic technology for quantifying fish and plankton ... is widely recognized. At a U.S. GLOBEC workshop in 1991, one of the considered problems was measuring ... macrozooplankton and micronekton. It was concluded that in order to survey animals in the size range 0.5-5 cm, it ... would be expedient to use at least three and perhaps as many as 8-10 frequencies in the range 38-420 kHz ...

   Meeting Document : WG-EMM-95/09 : Автор(ы): Foote, K.G.

3. Approaches to monitoring and assessing toothfish in new and exploratory fisheries, with particular reference to Subarea 88.1

   would be imprudent to rely solely on any one of these methods at the present time. We recommend that tag ... monitor toothfish – and perhaps as importantly – the wider ecosystem effects of the toothfish fisheries ... . We further recommend that simulation studies be carried out to determine the best way to use the ... effort manipulation approach in all New and Exploratory fisheries, and in particular the current active ...

   Meeting Document : WG-FSA-SAM-04/08 : Автор(ы): ODriscoll, R.L., Hanchet, S.M.

4. No boundaries for whales interacting with fishing activities targeting Patagonian toothfish (Dissostichus eleginoides)

   Patagonian toothfish (Dissostichus eleginoides) have been documented as a severe issue in the Crozet EEZ ... since the late 90’s. Estimating depredation rates allows to correct catches and therefore to model the ... photographs from the French vessels fishing in the Crozet EEZ as well as on Del Cano rise in the Southern ... . Over the 2009 – 2019 period, and depredation rates were estimated to be around 8% in the Del Cano ...

   Meeting Document : WG-FSA-2019/54 : Автор(ы): N. Gasco, P. Tixier, F. Massiot-Granier, C. Péron and R. Sarralde

5. Промыслы криля

   Antarctic krill (Euphausia superba) may be taken in the Southern Ocean in Subareas 48.1 to 48.4 ... depths of 0–250 m. Vessels may use a continuous fishing system which transports krill from the codend of ... the net to the vessel while the vessel is trawling. Pumps may also be used to clear nets hauled ... alongside the vessels. The fisheries in Subareas 48.1 to 48.4, and Divisions 58.4.1 and 58.4.2 are ...

   Page : Site Section: Fisheries

6. Proposal for trials to test modified longline gear as a means to reduce cetacean depredation and mitigate incidental bird catch

   Abstract:  The UK undertook preliminary trials of the previously described “cone” or “bottle ... conjunction with the observer’s report of that cruise (Basson 2006). Initial results were promising, and the ... UK intends to proceed with further, more extensive trials, in the 2007/08 fishing season in Subarea ... 48.3. Although seabird interactions are expected to be minimal, the trials will stop if 3 seabirds are ...

   Meeting Document : WG-FSA-07/31 : Автор(ы): Delegation of the United Kingdom

7. Oil, paint, marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 1997/98

   Abstract:  This report describes and quantifies the occurrence of oil, paint, marine debris and ... fishing gear associated with seabirds at South Georgia. In this, the fifth year of standardised recording ... , a marked increase in the quantity of plastic debris associated with seabirds was evident; quantities ... of fishing gear remained within the levels of previous years for all species (although the number of ...

   Meeting Document : SC-CAMLR-XVII/BG/10 : Автор(ы): Delegation of the United Kingdom

8. Krill length and age at maturity

   Abstract:  Data from several summer surveys to the Antarctic Peninsula region were analysed to ... calculate length and age at maturity for the Antarctic krill Euphausia superba. L50 values of 34.62 to 35.90 ... mm for female krill are the best estimates for the high spawning season. Males attain sexual maturity ... identical for krill. Comparisons with length at age data show that females mature in the third year of the ...

   Meeting Document : WG-KRILL-93/40 : Автор(ы): V. Siegel (Germany) and V. Loeb (USA)

9. Automated data processing using Echoview

   reappraisal of many of the current methods for data processing and analysis.  For some acoustic data sets ... manual processing is no longer an option; the large size of the data set is preventing analysis.  This ... using Echoview, EK60 data and the Echoview R package available in the statistical language R.  Whilst ... the scripting of Echoview through EchoviewR has been successful, there are several challenges ...

   Meeting Document : SG-ASAM-15/01 : Автор(ы): M.J. Cox (Australia), G. Skaret (Norway), L.-M.K. Harrison and R. Harcourt (Australia)

10. Australia’s observations and actions on IUU activities in 2015/16

    Abstract:  The 2015-16 season has seen further significant progress in the fight to combat Illegal ... , Unreported and Unregulated (IUU) fishing in the Southern Ocean. This paper outlines the action Australia has ... taken as part of its compliance program, and in cooperation with South East Asian countries through the ... ), with other CCAMLR members, and with other countries more broadly. The paper notes that international ...

    Meeting Document : CCAMLR-XXXV/BG/20 : Автор(ы): Delegation of Australia

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