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Beach debris surveys - Prince Edward Islands, 1993 to 1995
for the years 1993/1994 and 1994/1995, the latter period following the CCAMLR standard method for ... identified as to origin were South American, Asian or locally derived from the meteorological station on ...
Meeting Document : CCAMLR-XIV/BG/14 : Автор(ы): Delegation of South Africa
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Spectra analysis of Drake Passage Oscillation Index (DPOI) from 1952 to 2003, Antarctica
Abstract: An assessment of the environmental processes influencing variability in the recruitment ... from May 1952 to May 2003 and tested spectra analysis of the DPOI. The spectrum peaks are 20, 35 and 55 ...
Meeting Document : WG-EMM-04/46 : Автор(ы): M. Naganobu and K. Kutsuwada (Japan)
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Using acoustic echo counting to estimate grenadier abundance in the Ross Sea (SSRU88.1I)
fishery for toothfish in the Ross Sea. Previous studies concluded that acoustics methods could be used to ... index the relative abundance of grenadiers and be useful for exploring spatial distribution. Automated ... acoustic methods were developed to estimate grenadier distribution and abundance based on echo counting ... targets on the eastern side of the Iselin Bank. The acoustic target strength distribution of single ...
Meeting Document : WG-FSA-14/62 : Автор(ы): Y. Ladroit, R.L. O’Driscoll and S. Mormede (New Zealand)
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Do fish prey size affect the foraging patterns and breeding output of the Antarctic shag Phalacrocorax bransfieldensis?
Abstract: Concurrent information on diet composition, foraging patterns and breeding output of ... lower. The most likely explanation for the higher foraging effort and the lower breeding output of shags ... Gobionotothen gibberifrons and Notothenia rossii observed in the last eighteen years around the South Shetland ... shags observed in the last twelve years at colonies monitored in that archipelago. Author(s): R. Casaux ...
Meeting Document : WG-EMM-02/4 : Автор(ы): R. Casaux and A. Baroni (Argentina)
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Biological features of the icefish Champsocephalus gunnari from commercial catches in Subarea 48.3 during the period from 8 December 1999 until 31 January 2000
frequency peaks under 27-29 and 33 cm for fish aged 3 and 4 years. The by-catch of small size ... Champsocephalus gunnari (with the length of 24 cm and less) amounted to, on the average, 0.6% per a haul. The male ... /female ratio, on the average, equalled to 1/1.2. The active process of gonad maturation, more rapid in ...
Meeting Document : WG-FSA-00/20 : Автор(ы): V.L. Senioukov (Russia)
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CCAMLR’s role in combating IUU fishing in the Southern Ocean and globally
priority for CCAMLR as an integral part of the Antarctic Treaty System. Thus far, in spite of the number of ... Conservation Measures on IUU fishing adopted by CCAMLR, there are still significant steps that CCAMLR Members ... can take individually and collectively to eliminate IUU fishing in the CCAMLR Area. An important step ... in the development of global instruments to tackle this problem is the Agreement on Port State ...
Meeting Document : CCAMLR-XXIX/BG/20 : Автор(ы): ASOC Observer
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Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) in the 2005/06 season
for the Lazarev Sea. Recruitment indices were calculated for one-year-old (R1) and two-year-old krill ... (R2), showing high values for both recruitment indices. New information is given on the development of ...
Meeting Document : WG-EMM-06/10 : Автор(ы): V. Siegel (Germany)
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Developing conceptual models of elements of the Antarctic marine ecosystem: marine mammals
Monitoring and Management (WG-EMM). This paper describes properties for two groups of marine mammals that may ... Abstract: The Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR) is ... currently considering plausible models of the Southern Ocean ecosystem within the Working Group on Ecosystem ...
Meeting Document : WG-EMM-04/65 : Автор(ы): N. Gales and C. Southwell (Australia)
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Surface areas of seabed within the 500 m isobath regions within the South Shetland Islands (Subarea 48.1)
Islands (Subarea 48.1) Abstract / Description: Bathymetric maps of two major areas within the South ... Elephant Island. From the integrated datasets, areas of seabed within the 500 m isobath for six levels of ... calculated based on planar and interpolated surface area of seabed incorporating seafloor slope. Differences ... contained information on surface area, slope and aspect for each polygon (Table 1). Finally, seafloor ... SURFACE AREAS OF SEABED WITHIN THE 500 M ISOBATH FOR REGIONS WITHIN THE SOUTH SHETLAND ISLANDS (SUBAREA ... . 92038, USA Abstract Bathymetric maps of two major areas within the South Shetland Islands were ... integrated datasets, areas of seabed within the 500 m isobath for six levels of depth strata (0-50 m, 51-100 ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 133–140 : Автор(ы): Jones, C.D., S.N. Sexton and R.E. Cosgrove III
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Warp strike observations
Abstract: This report contains an analysis of data on seabird trawl-warp strike collected by ... by an estimated factor of 6, compared with no offal discharge • The strike-rate for large-birds ... summer of 2004 – 2005. The aim of the work was to test a new protocol for quantifying warp-strikes and to ... probability of warp strikes occurring for small and large birds. The protocol was designed for use by non ...
Meeting Document : WG-FSA-05/40 : Автор(ы): E. Abraham (New Zealand)
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