Результаты поиска

1. Текст системы АНТКОМа по международному научному наблюдению

   any boarding for a trip, with an independent two-way communication satellite device and a waterproof ... provided by the vessel; (iv) have been convicted of a serious criminal offense for five years prior to ... information, to any person except to the Secretariat, an authorised officer and as provided for in the ... shall require that the fishing vessel ensure that the body is well-preserved for the purposes of an ...

   Document : Site Section: Publications

2. Long term variability in the diet and reproductive performance of penguins at Bird Island, South Georgia

   Abstract:  Inter-annual variability in diet during crèche (December to February) over 22 years ... (1989 to 2010) was examined for gentoo penguins Pygoscelis papua breeding at Bird Island, South Georgia ... present in 89 % of samples and were the main prey (> 50 % by mass) in 10 years of the study. Antarctic ... and were the main prey in 12 years, with Champsocephalus gunnari and Lepidonotothen larseni the most ...

   Meeting Document : WG-EMM-17/P02 : Автор(ы): C.M. Waluda, S.L. Hill, H.J. Peat and P.N. Trathan

3. Do krill and salps compete? Contrary evidence from the krill fisheries

   clear relationship was observed in the Elephant Island area. Possible reasons for these phenomena are ... Recently, an hypothesis of competition for primary production between salps and krill has been proposed ... Kaisha (Ltd) from 1984/85 to 1992/93 (no data were available for 1989/90 and 1991/92). Data from the ... salp densities is shown in Figure 5. The estimates for each area were standardised to February and an ... be active feeding grounds for krill, which effectively filters particles larger than 20 pm (Meyer ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 205–216 : Автор(ы): Kawaguchi, S., T. Ichii, M. Naganobu and W.K. de la Mare

4. Remotely-sensed vessel positioning and data reporting systemsApplication to the CCAMLR Convention Area

   use of data on vessel position and movement are also mentioned. A possible configuration for a CCAMLR ... Abstract:  This paper summarises the utility of transponders for fisheries management and compares ... Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation responsibility for ...

   Meeting Document : CCAMLR-XIII/11 : Автор(ы): Secretariat

5. Diel vertical distribution of Antarctic krill around the South Shetland Islands in February 2019 and its potential effect on biomass estimation

   , while 16.5 % compared to 5.7 % of the corresponding total NASC value (m 2 n.mile-2) integrated for ... that, when 15m is used for upper integration layer limit, both daytime survey and nighttime survey are ... likely underestimate the krill density due to the shallow distribution pattern of the animal, which may ... responsibility for releasing documents:  China ...

   Meeting Document : SG-ASAM-2019/05 : Автор(ы): X. Wang, X. Yu, J. Zhang and X. Zhao

6. Modifications to the Generalised Yield Model: updated input of recruitment time series data and annual fishing selectivity functions

   , endeavouring to predetermine the recruitment series with an average value of M is no longer necessary for ... functions for different years in the assessment model. This is done in the usual way but with repeated input ... sections for each year at which the selectivity is altered. Author(s):  A.J. Constable (Australia) Title ... Abstract:  Revisions to the Generalised Yield Model provide for re-estimating the recruitment ...

   Meeting Document : WG-FSA-01/74 : Автор(ы): A.J. Constable (Australia)

7. New CCAMLR SISO Observer Manuals and updated longline logbook

   data collection for a focussed skate tagging programme in the Ross Sea, beginning in the 2020 season ... Abstract:  This paper presents two new observer manuals for finfish and krill fisheries. The ... standard tasks and requirements for observers as well as supplementary information to aid data collection ... Document Release Consent:  No Delegation responsibility for releasing documents:  CCAMLR Secretariat ...

   Meeting Document : WG-EMM-2019/75 : Автор(ы): CCAMLR Secretariat

8. SC-CAMLR-XXI

   in 2001/02 and notification for 2002/03 Delegation of Japan SC-CAMLR-XXI/BG/20 Progress toward an ... Provisional Agenda for the Twenty-first Meeting of the Scientific Committee for the Conservation of Antarctic ... Marine Living Resources SC-CAMLR-XXI/02 Provisional Annotated Agenda for the Twenty-first Meeting of the ... Scientific Committee for the Conservation of Antarctic Marine Living Resources SC-CAMLR-XXI/03 Report of the ...

   Meeting

9. Antarctic sea ice losses drive gains in benthic carbon drawdown

   phytoplankton die and sink to the sea-bed where the carbon is sequestered for thousands of years. This carbon ... Peninsula in the last few years has exposed new open water, allowing large blooms of phytoplankton to ... sink acts as a negative feedback to climate change, with an estimated 2.9 million tonnes of carbon ... productive region per km 2 but, at only 4x10 4 km 2, the greatest overall gains are for the larger ...

   Meeting Document : SC-CAMLR-XXXIV/BG/34 : Автор(ы): Delegation of the United Kingdom

10. Updating the 2017 stock assessment of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

    Abstract:  The Antarctic toothfish stock assessment for the Ross Sea region (Subareas 88.1 and ... may result from the implementation of the Ross Sea region MPA. An update of the 2015 stock assessment ... is proposed for the 2017 stock assessment which will maintain the current structure of the model ... while including updated catch, age-frequency, and tag-release and recapture data. Yield projections ...

    Meeting Document : WG-SAM-17/41 : Автор(ы): S. Mormede and S. Parker

Страницы