Résultats de la recherche

1. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Signy Island, South Orkney Islands 1999/2000

   previously entangled but had lost its collar by the time of observation. All of the animals involved were ... decreased (by 42%) since 1998/99. Over the past four years, fluctuations in the incidence of entanglement ... (by 46%) than the proportion of fur seals sighted with the same injuries at Bird Island.This suggests ... the most common entangling material at Signy Island (60%) followed by packaging bands (20%) and a neck ...

   Meeting Document : SC-CAMLR-XIX/BG/03 : Auteur(s): Delegation of the United Kingdom

2. The 1991/92 fishery for Dissostichus eleginoides in Subarea 48.3

   November 1991 to 10 March 1992. A total of 3 382 tonnes was taken by one Bulgarian, five Russian and eight ... influenced by fishing depth, time of day or soak time, but was dependent on type of hook and geographical ... 0.2 in the Bulgarian. These differences were probably a result of the different hook types used by the ... tonnes was taken by one Bulgarian, five Russian and eight Chilean vessels. The maximum catch taken in a ... five-day period was 375 tonnes. Catch rate was not influenced by fishing depth, time of day or soak ... differences were probably a result of the different hook types used by the fleets. Resume En 1991/92, la ... when a total of 3 364 tonnes had been taken. A further 18 tonnes was taken by Bulgaria before it ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 31–48 : Auteur(s): Agnew, D.J. and C.A. Moreno

3. SELECTIVITY OF CONVENTIONAL AND CONTINUOUS TECHNIQUES OF KRILL FISHERY

   Antarctic krill (Euphausia superba) caught by these two techniques. Results of comparison are discussed in ... size composition of krill caught by conventional and continuous techniques of fishery which could be ... assume that the possible influence of differences between selectivity of fishing gears were exceeded by ...

   Meeting Document : WG-EMM-11/14 : Auteur(s): D. Sologub (Russia)

4. Observer activities on Japanese krill fishing vessels in the CCAMLR Convention Area

   ) determine the level of by-catch of larval finfish, and (iii) better understand the occurrence of warp-strike ... by seabirds”. Japan believes that the purpose of observer activities for krill fishery can be ... achieved through voluntary efforts by Members. Author(s):  Delegation of Japan Title:  Observer activities ...

   Meeting Document : CCAMLR-XXVI/BG/41 Rev. 1 : Auteur(s): Delegation of Japan

5. CHARACTERISING KRILL FISHERY DYNAMICS USING A RANDOM WALK MODEL

   Abstract:  Krill fishery dynamics was analysed by using Fine-scale haul-by-haul data. Between-haul ... -distances were well described by a Levy Flight type random walk model. The inferred distribution pattern of ...

   Meeting Document : WG-EMM-09/18 : Auteur(s): S. Kawaguchi, S. Candy and A. Constable (Australia)

6. Assessment of the status of the Champsocephalus gunnari stock in the South Georgia area for the 1990/91 season and TAC calculations for the 1991/92 season

   . Values of catch/effort by age group and by year of fishing were used in conjunction with abundance ... fishing regime brought about by a change in mesh size (90 mm). A TAC of 59.4 thousand tonnes for C ...

   Meeting Document : WG-FSA-91/27 : Auteur(s): P.S. Gasiukov (USSR)

7. A note on relating krill CPUE measures to abundance trends

   selected parameters of various aggregation behaviours exhibited by krill (Euphausia superba Dana). The ... divided by average inter-concentration search time is suggested as a possible measure of krill abundance ... ; such an index should be stratified both spatially and by krill aggregation type- this has implications ...

   Meeting Document : WS-KCPUE-85/03 : Auteur(s): D.G.M. Miller and D.S. Butterworth (South Africa)

8. e-sc-xi-a5.pdf

   ... practice adopted by the Working Group on Krill (WG-Krill). 2 ADOPTION OF THE AGENDA 3.1 The ... Members. 4.2 The Scientific Committee in 1991 endorsed the priorities identified by WG-FSA for ... was not reached by the Commission in 1991 and it had been agreed that discussions would continue at ... standard data formats for subsequent use by working groups. REVIEW OF CCAMLR SCIENTIFIC OBSERVERS application/pdf attached to:WG-FSA-92

   Meeting Report : WG-FSA-92

9. e-sc-38-rep.pdf

   ... .................................................................... 9 Continuous trawl catch recording by Norway ..................................... 10 Krill ... invertebrate by-catch ............................................................. 38 Incidental mortality ... meeting was chaired by Dr M. Belchier (UK). 1.2 Dr Belchier welcomed to the meeting representatives from ... prepared by T. Brey (Germany), C. Darby (UK), D. De Pooter (Secretariat), A. Dunn (New Zealand), T. Earl application/pdf attached to:SC-CAMLR-38

   Meeting Report : SC-CAMLR-38

10. Investigations of krill transport factors in the local areas in the Scotia Sea: variability of krill distribution in the fishing grounds under the transport impact

    Abstract:  The authors look «inside» SSMU by the example of SOW (South Orkney West) and SGW (South ... areas of these SSMUs. The data of the Russian repeated acoustic survey accompanied by trawl and CTD ... across polygon boundaries by non-uniform portions. Here not only the pulsatory pattern of the biomass ... latter has been confirmed by the correspondent dynamic of the actual operational statistics of fishing ...

    Meeting Document : WG-EMM-07/17 : Auteur(s): S.M. Kasatkina and V.N. Shnar (Russia)

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