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1. Small scale krill surveys: simulations based on observed euphausiid distributions

   aggregations. Calculations based on the power of surveys to reliably detect changes in mean density indicate ... be required to detect changes of 40% in the mean if CVs are as high as those obtained in the ... that the coefficient of variation (CV) of mean krill density varies inversely with mean density, and is ... Abstract / Description:  An observed distribution of aggregations of the euphausiid, Meganyctiphanes ... on the power of surveys to reliably detect changes in mean density indicate that with probability ... detect changes of 40% in the mean if CVs are as high as those obtained in the simulations. Resume ... contour lines in krill abundance, and this meant across the mean direction of ocean currents. Some of the ... variance when transects are all the same length). For comparison, the actual mean density of krill in the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 245–256 : Автор(ы): Agnew, D.J. and S. Nicol

2. Antarctic krill and climate change

   must be enhanced. To achieve this, critical knowledge gaps in the biology and ecology of Antarctic ... on the impact of climate change and increasing fisheries on Antarctic krill and Antarctic ecosystems ... , and possible repercussions for resource management. The workshop was organised by the Institute of ... Marine Resources and Ecosystem Studies (IMARES) in the Netherlands, and funded by the European Commission ...

   Meeting Document : SC-CAMLR-XXX/BG/03 : Автор(ы): Delegation of the European Union

3. Требования к отбору наблюдателями проб видов Dissostichus

   sampling requirements are listed in Annex 1 of the CCAMLR Scheme of International Scientific Observation. 2 ... addition to the sample number in the table. Sample numbers in the table below indicate sampling of all fish ... 1.   Observer sampling requirements for Dissostichus spp. in longline fisheries based on the data ... up to the number listed in the table.   Fisheries in subarea/division Species Type I Type II Type III ...

   Page : Site Section: Science

4. Responding to climate change: Adélie penguins confront astronomical and ocean boundaries

   changes in the migration patterns of the Ross Sea penguins. (Ecology, 91 (7) (2010): 2056–2069) Author(s ... latitudes for the remainder of the year. The latitudinal range of the Adélie penguin spans ~22o. Penguins ... from northern colonies may not migrate, but due to the high latitude of Ross Island colonies, these ... averaged 12,760 km, with the longest being 17,600 km, and were in part facilitated by pack ice movement ...

   Meeting Document : WG-EMM-10/P11 : Автор(ы): G. Ballard, V. Toniolo, D.G. Ainley, C.L. Parkinson, K.R. Arrigo and P.N. Trathan

5. SEABIRD: DRAFT USER MANUAL V1.00-2008/06/18

   that allows a great deal of flexibility in specifying the population dynamics, parameter estimation ... to set up the input files, descriptions of the population dynamics and estimation methods, and how to ... generate outputs. It also contains a brief overview of the technical specifications of the software, and ... examples of models using SeaBird. SeaBird is designed for flexibility. It allows the user to structure the ...

   Meeting Document : WG-SAM-08/P03 : Автор(ы): D. Fu and R.I.C.C. Francis (New Zealand)

6. Domain 1 MPA designation process: data sharing and future enhanced work

   Abstract:  During the last years, a large amount of information was gathered and shared in one ... unique project for the development of a representative system of MPAs in Domain 1. This process ... became involved in the development of the MPA proposal and contribute to the state of knowledge. This ... integrates, compiles, analyses and exposes a large amount of information, not only contributing to the best ...

   Meeting Document : WG-EMM-16/73 : Автор(ы): M. Santos, A. Capurro and C.A. Cárdenas

7. FISHING EQUIPMENT, MARINE DEBRIS AND HYDROCARBON SOILING ASSOCIATED WITH SEABIRDS AT BIRD ISLAND, SOUTH GEORGIA, 2007/2008

   2008. It is the fifteenth such annual report. As in previous years, the majority of items (84%) of ... was observed in the total number of items encountered (n=116) compared with the previous season. Two ... were observed, and in both cases the fishing gear was typical of that used in longline fisheries. There ... were no incidences of hydrocarbon soiling of seabirds during the reporting period. Author(s):  D. Fox ...

   Meeting Document : WG-FSA-08/25 : Автор(ы): D. Fox (UK)

8. CEMP INDICES: 2011 UPDATE

   indicator species collected by standard methods in the three Integrated Study Regions of the Convention Area ... total of 116 anomalous values (anomalies, see Appendix 1) have been observed in the times series of ... . Each year the Secretariat updates the standardised index values and provides a summary of trends and ... biological indices. All anomalies (both high and low) in the past 2 seasons have been from monitoring sites ...

   Meeting Document : WG-EMM-11/06 : Автор(ы): Secretariat

9. Процедура оценки двухчасовых уловов на судах, применяющих систему непрерывного лова криля, и предложение о включении описания этой процедуры в качестве приложения к МС 21-03

   Abstract:  With reference to comments from WG-EMM 2019, further explanation is provided of the ... procedure to derive two-hour catches on Norwegian vessels using the Continuous Trawling System in the krill ... catches using a distribution of the estimated two-hour catches derived from holding tank volumes and ... weights accumulated during successive two-hour intervals. The method is a combination of two methods ...

   Meeting Document : SC-CAMLR-38/19 : Автор(ы): O.A. Bergstad

10. Are krill recruitment indices from meso-scale survey representative for larger areas?

    classes of the age-one-group which occur in the samples of some years. Author(s):  V. Siegel (Germany ... Abstract:  The present contribution uses data from German surveys in the 1980’ies and the US LTER ... programme which continuously collected krill demography data since 1993 during the austral summer season in ... the upstream area of the Elephant Island mesoscale survey. The intention was to compare the ...

    Meeting Document : WG-EMM-02/20 : Автор(ы): V. Siegel (Germany), R.M. Ross and L.B. Quetin (USA)

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