Результаты поиска

1. Conservation Measure Conservation Measure 32-09 (2002)

   Prohibition of Directed Fishing for Dissostichus spp. except in accordance with Specific ... Kerguelen Islands Adopted at Meeting:  CCAMLR-XXI Period in Force:  2002- 2003 ... -09 (2002)1 Prohibition of Directed Fishing for Dissostichus spp. except in accordance with ... IX of the Convention: Directed fishing for Dissostichus spp. in Statistical Subareas 48.5, 88.2 ... north of 65°S and 88.3, and Divisions 58.4.1, 58.5.1 and 58.5.2 east of 79°20’E is prohibited from 1 ...

   Conservation Measure : 32-09 (2002)

2. Australian research on Antarctic bird and seal diets

   data on the diets of important vertebrate predator species in Prydz Bay and around the sub-Antarctic ... rather low proportion of the diet of most vertebrate predators. Euphausia crystallorophias and the fish ... use of these predators to monitor the state of prey populations is thus very limited, although ... continuing studies will be useful to assess the natural variability of the system. Around the sub-Antarctic ... Island and Macaroni, E. chrysolophus at Heard Island). A few data are available also on the diets of ... °30'S: 158°57'E), Lusitania Bay. Time: November 1984 to November 1985 Source of material: At least ... contents of 17 birds shot at sea Reference: Montague (1984) Mean weight of all food: 31g, range 2-72g ... . Prey size: Average carapace length of Chorismus was steady through year at 13.3±1.4 mm, but longer ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Автор(ы): Williams, R.

3. CEMP INDICES: 2008 UPDATE

   indicator species collected by standard methods in the three Integrated Study Regions of the Convention Area ... . Each year the Secretariat updates the standardised index values and provides a summary of trends and ... and Ross Island; however counts from aerial photographs taken at Ross Island for the previous five ... seasons are being undertaken. There has been a general decline in the number of parameters submitted from ...

   Meeting Document : WG-EMM-08/04 : Автор(ы): Secretariat

4. Estimating seabird by-catch in CCAMLR longline fisheries

   58.5.2. At the same time, concern has been expressed about the suitability of the method used to raise ... Abstract:  After many years of close to zero incidental seabird mortality in the longline fishery ... the observer data and to estimate total seabird mortality. Given the high profile of this issue in ...

   Meeting Document : WG-FSA-17/50 : Автор(ы): C. Darby and K. Olsson

5. Developing the risk assessment framework for the Antarctic krill fishery in Area 48

   Abstract:  Recognising that CM 51-07 is scheduled to lapse at the end of the 2020/2021 fishing ... season, we outline a plan of work to engage with the CCAMLR community to move towards refining the krill ... version of the risk assessment framework. Author(s):  P. Trathan, V. Warwick-Evans, E. Young, S. Thorpe, E ...

   Meeting Document : WS-SM-18/04 : Автор(ы): P. Trathan, V. Warwick-Evans, E. Young, S. Thorpe, E. Murphy, N. Kelly, S. Kawaguchi and D. Welsford

6. Beached birds: a guide used by north pacific groundfish observers to identify seabirds incidentally caught in fisheries

   collection at the NMFS North Pacific Groundfish Observer Program. A copy of Beached Birds is available in the ... Abstract:  In the fall of 2002, the U.S. National Marine Fisheries Service (NMFS) purchased 300 ... copies of Beached Birds for use by North Pacific Groundfish Observers deployed on commercial fishing ... vessels in the Bering Sea and Gulf of Alaska. This new guide replaces a dichotomous key on looseleaf paper ...

   Meeting Document : WG-FSA-03/24 : Автор(ы): T. Hass and S. Davis (USA)

7. Australian research on Antarctic bird and seal diets

   , than at other comparable localities. Author(s):  Delegation of Australia Title:  Australian research on ... Abstract:  Many data on the diets of important vertebrate predator species in Prydz Bay and around ... , Euphausia superba forms a rather low proportion of the diet of most vertebrate predators. Euphausia ... between prey species. The use of these predators to monitor the state of prey populations is thus very ...

   Meeting Document : SC-CAMLR-VII/BG/32 : Автор(ы): Delegation of Australia

8. A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels

   from Antarctic krill fishing vessels Abstract / Description:  The use of fishing-vessel-based acoustic ... data has been recognised as an important way to estimate the distribution and relative abundance of ... Antarctic krill (Euphausia superba), yet the quality and even the utility of the data may be seriously ... degraded by interference noise due to the lack of synchronisation of the acoustic instruments found on some ... at corresponding positions in the thresholded data. Application of the method To evaluate the ... krill swarm echoes. The interfer- ences were most pronounced at 38 kHz because of other acoustic ... . Traykovski. 1998. Effects of orientation on acoustic scattering from Antarctic krill at 120 kHz. Deep-Sea ... data collected from Antarctic krill fishing vessels X. Wang Ocean University of China Qingdao ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Автор(ы): Wang, X., J. Zhang and X. Zhao

9. The need to reduce uncertainties in the Antarctic krill fishery

   . Lack of sufficient information about abundance of krill and krill predator populations, their ... distribution and seasonal variability, predator-prey relationships and the effects of climate change are ... delaying the establishment of krill catch limits among small-scale management units (SSMUs) in Area 48 ... . Uncertainties over krill escape mortality and the impact of krill fishing on fish larvae and krill predators are ...

   Meeting Document : CCAMLR-XXIX/BG/21 : Автор(ы): ASOC Observer

10. Зона действия Конвенции

    The Convention Area is described in the Convention on the Conservation of Antarctic Marine Living ... Resources (74.48 KB) as consisting of all waters bounded by the Antarctic Continent to the south, and to the ... north by a line starting at 50°S 50°W; thence due east to 30°E longitude; thence due north to 45°S ... starting point. The Convention Area represents around 10 percent of the Earth’s oceans and has a surface ...

    Page : Site Section: The Organisation

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