Результаты поиска

1. ESTIMATING THE SWEPT AREA OF DEMERSAL LONGLINES BASED ON IN-SITU VIDEO FOOTAGE

   . Footage revealed that after setting the line moved very little, despite cross currents. During hauling ... video camera recorded the interactions between the main line and the benthos during setting and hauling ... , the section of line visible to the camera swept sideways, interacting with sessile benthic organisms ... before leaving the seafloor. Based on an estimate of the rate of sideways movement, the total time ...

   Meeting Document : WG-FSA-08/58 : Автор(ы): D. Welsford and R. Kilpatrick (Australia)

2. Deployment of research hauls in the exploratory fisheries for Dissostichus spp. in Subareas 48.6 and 58.4 in 2010/11

   vessel’s arrival at the SSRU. As of the end of June 2011, five vessels (Hong Jin No. 701, Insung No.7 ... Abstract:  In November 2010, the Secretariat allocated 1405 random starting positions for research ... 58.4.3a in 2010/11. The positions were allocated in accordance with Conservation Measure 41-01 and the ... advice of the Scientific Committee, and using information held by the CCAMLR Data Centre. Vessels were ...

   Meeting Document : WG-SAM-11/04 : Автор(ы): Secretariat

3. Recommendation for an explicit limit reference point for the mackerel icefish (Champsocephalus gunnari) fishery in CCAMLR Statistical Division 58.5.2

   limit recommended by the decision rules is below 100 tonnes in the first year after a survey has been ... Abstract:  Large fluctuations in abundance are a persistent feature of the populations of mackerel ... icefish (Champsocephalus gunnari) in the waters adjacent to Heard Island and the McDonald Islands in ... CCAMLR Statistical Division 58.5.2. The current decision rules for setting catch limits for icefish ...

   Meeting Document : WG-FSA-11/34 : Автор(ы): Delegation of Australia

4. Incidental mortality of seabirds associated with longline fishing in Subarea 48.3 – preliminary results of scientific observations onboard the Chilean longliner, Puerto Ballena, from March to May 1996

   -chinned petrels appeared to decline towards the end of April/begriming of May. The estimated total catch ... Abstract:  Estimates of the number of seabirds taken incidentally in longline fisheries on ... observations on the by-catch of seabirds during a cruise of the Chilean longliner 'Puerto Ballena' in ... dead white-chinned petrels were reported by the observer and crew members. In addition 21 black-browed ...

   Meeting Document : WG-FSA-96/31 : Автор(ы): Selling, J., Kock, K.-H.

5. Recent trends in numbers of four species of penguins at the Prince Edward Islands

   in numbers of king penguin chicks that survived to the end of the winter period, but there was ... pairs of king penguins were incubating eggs at Marion Island, the larger of the two islands in the group ... considerable fluctuation in chick production in the 1990s. It was roughly estimated that on average 88% of king ... penguin chicks survived the winter period (from April to September/October). Numbers of gentoo penguins at ...

   Meeting Document : WG-EMM-10/P01 : Автор(ы): R.J.M. Crawford, P.A. Whittington, L. Upfold, P.G. Ryan, S.L. Petersen, B.M. Dyer and J. Cooper

6. Interannual variability of polynya extent in the Antarctic Ocean

   are trending upper after the latter half of the 1980s. The time series around the Antarctic Peninsula ... ), coastal polynya and open ocean polynya, in the Southern Ocean. Polynya accelerates oceanic and atmospheric ... processes by exposing the surface of ocean to the atmosphere. Additionally, we think that the coastal ... polynyas influence biological activity in the winter and spring season. However, there are no minute ...

   Meeting Document : WG-EMM-01/34 : Автор(ы): M. Naganobu and K. Segawa (Japan)

7. Changes in the fish biomass around Elephant Island (Statistical Subarea 48.1) from 1976 to 1996

   finfishing from 1989190 onwards. Results of the first bottom trawl survey carried out after the closure of ... Abstract:  Finfish stocks in the Antarctic Peninsula region (CCAMLR Statistical Subarea 48.1) have ... been exploited from 1978179 to 1988189 with most of the commercial harvesting taking place in the first ... two years of the fishery. Results of bottom trawl surveys conducted by Germany in the vicinity of ...

   Meeting Document : WG-FSA-97/27 : Автор(ы): Kock, K.-H.

8. An analysis of early change in the blubber thickness of minke whales as an indicator of krill availability

   females. Relation between thickness and foetus length for the latter was also detected. After adjustment ... Abstract:  Data on blubber thickness measured on 26,751 minke whales caught in the IWC Areas III ... for these factors, considerable yearly variations were shown in the thickness in December, in which 12 ... for seven years for increment between December and February with a fair agreement between the sexes ...

   Meeting Document : WG-CEMP-87/18 : Автор(ы): Y. Shimadzu (USA)

9. FLAG STATUS OF SOME VESSELS ON THE NCP-IUU VESSEL LIST

   2010 after calling at Penang, Malaysia. The vessel was reported by Singapore authorities to be flagged ... Abstract:  FLAG STATUS OF SOME VESSELS ON THE NCP-IUU VESSEL LIST In June 2010, the EU forwarded a ... report that Togo had instigated proceedings to deregister the Togolese-flagged fishing vessels Bigaro ... , Carmela, Typhoon-1, Chu Lim, Rex and Zeus which are all included on the NCP-IUU Vessel List. 2. According ...

   Meeting Document : SCIC-10/04 : Автор(ы): Secretariat

10. Has krill fishing the potential to adversely affect recruitment in Antarctic notothenioid fishes?

    Abstract:  A few years after krill (Euphausia superba) fishing had started in 1972/73, it became ... by-catch in fisheries targeting krill. The species composition of fish by-catch in krill fisheries is ... well-known from Polish investigations in the late 1970s and the 1980s and from Japanese, Ukrainian, and ... Russian investigations in the 1990s, 2000s and 2010s. However, only a few investigations in the 1990s and ...

    Meeting Document : WG-FSA-14/66 : Автор(ы): K.-H. Kock (Germany) and C.D. Jones (USA)

Страницы