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Комиссия по сохранению морских живых ресурсов Антарктики

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  1. Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)

    , CCAMLR Marlow et al. 103 INTRODUCTION The tagging program is coordinated by the Marine Resources ... ). Tagging has subsequently been carried out by CCAMLR observers on three experimental pot fi shing vessels ... , three longlining vessels, and again by scientists on the 2002 South Georgia groundfi sh survey ... . Groundfi sh Surveys The 2000 survey targeted juvenile toothfi sh for tagging by carrying out three trawls ...

    Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Автор(ы): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson

  2. Status of the Polish FIBEX acoustic data from the West Atlantic

    ~1, paragraph 3.78). This re-analysis was carried out by Trathan et al. (1992) who calculated ... dataset used by Trathan et al. (1992) was that archived at the BIOMASS Data Centre. This dataset was ... these concerns and so they were subsequently described by Trathan and Everson (1994). The principal ... concern highlighted by the re-analysis related to the status of the archived Polish FIBEX acoustic data ...

    Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Автор(ы): Trathan, P.N., J. Kalinowski and I. Everson

  3. Telemetry monitoring of ecological resources

    using a directional antenna and receiver2. Data are usually recorded manually on paper by the observer ... transmission range, transmission life and weight. This correlation is determined by the energy source, with ... on the ground. - 499 - Additional parameters can be measured using these transmitters by the ... then be used to indicate activity by increasing the pulse rate as a function of switch closure ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 495-511 : Автор(ы): Kuechle, V.B.

  4. Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds

    used by the Polish fishery were conducted in 1950-1980. Cieglewicz and Strzyzewski (1960) studies the ... codend. In the 1960's and 1970's extensive investigations of selectivity, directed by Strzyzewski (1971 ... lobsters by investigations of Robertson (Robertson, 1986a, 1986b). On the other hand, Gabriel, Kemp and ... against mechanical damage by special protective materials placed at its bottom. 111 A schematic ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Автор(ы): Zaucha, J.

  5. Distribution and abundance of Macrourus carinatus on BANZARE Bank in the southern Indian Ocean

    found in deeper waters (800-1 100 m) in this area (CCAMLR unpublished data, collected by the New ... toneladas. La distribucion de M . carinatus en el banco parece ser uniforme. Keywords: by-catch, trawl ... . INTRODUCTION Fish of the family Macrouridae (rat tails and grenadiers) have become common by-catch species ... are sustainable. CCAMLR aims to set catch controls for by-catch species that minimise the risk of ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 171–178 : Автор(ы): van Wijk, E.M., A.J. Constable, R. Williams and T. Lamb

  6. Performance and geometry of the FP-120 trawl used during UK fish stock assessment surveys around South Georgia, Subarea 48.3

    . Relative biomass has been estimated using the 'swept-area method" described by Saville (1977). The swept ... -area method requires a knowledge of the area of seabed covered by the net during each tow. This is ... normally assumed to be the horizontal distance between the wings multiplied by the distance travelled by ... ), and sea trials carried out by the Sea Fish, Industry Authority, SFIA (1985). Moderhak and ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 51–69 : Автор(ы): Pilling, G. and G. Parkes

  7. Low breeding success of the Adélie penguin at Béchervaise Island in the 1998/99 season

    Monitoring Program (CEMP) has been designed to detect changes in ecosystem performance by monitoring ... of a krill fishery to penguin breeding success. METHODS Standard methods, as prescribed by ... of the chicks have creched, according to CEMP A6) divided by the number of incubated nests ... . Differences between annual breeding success rates were identified by a one-way ANOVA and classified into ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 151–167 : Автор(ы): Irvine, L.G., J.R. Clarke and K.R. Kerry

  8. A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures

    ; Constable et al., 2000; Kock, 2000). A work plan has been adopted by CCAMLR to assist in the devel- opment ... impacted by its environment (other populations as well as the physical environment). This approach is ... element is largely governed by its magnitude (abundance). The ‘stage’ of the element may be important ... stage is not constant and governed by the present age structure. The remainder of this section ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Автор(ы): Constable, A.J

  9. Seabird interactions with longlining operations for Dissostichus eleginoides at the South Sandwich Islands and South Georgia

    release of compressed air, rather than the streamer line. However, the navigating officer found that by ... hooks during setting operations) could reduce bait loss to birds by u p to 69% - representing a ... was carried out by bottom longline (Figure 1). This consisted of a 9 mm diameter main line made of ... lines. The main line was subdivided into four sections by marker buoys. Each section consisted of 75 ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 143–153 : Автор(ы): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno

  10. Standardization of fishing effort for Champsocephalus gunnari in the South Georgia area (Subarea 48.3)

    paper by Frolkina and Gasiukov (1989). This task is complicated by the fact that fishing for C ... . gunnari is. characterized by a considerable intra-annual irregularity and marked dynamics. Whereas ... fishing was at first carried out by means of bottom trawls, in recent years midwater trawls have been ... sequence of catch-per-unit-effort values was developed by years of fishing. Standardized values of fishing ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 327–336 : Автор(ы): Gasiukov, P.S.

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