Результаты поиска

1. Отчет о промысле: Поисковый промысел видов Dissostichus в Подрайоне 48.6

   Frequency (proportion of the catch) Le ng th (c m ) -200 -150 -100 -50 2004/05 2005/06 ... Weighted Frequency (proportion of the catch) Le ng th (c m ) Рис. 2: Взвешенные по уловам частоты ...

   Document : Site Section: Publications

2. Отчет о промысле: Dissostichus eleginoides у о-вов Крозе b ИЭЗ Франции (Подрайон 58.6)

   . ConsТабл. and T. Lamb. 2002. Movement, growth and available abundance to the fishery of Dissostichus ... LAYOUT OF CCAMLR DOCUMENTS AND REPORTS ... catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects ...

   Document : Site Section: Publications

3. Importance of myctophid fish distributions for formation of foraging areas of chinstrap penguins and Antarctic fur seals at Seal Island

   occurred on the shelf north of Seal Island. However, all predators except diurnal foraging penguins went ... northward beyond the shelf, and foraged in offshore region during Leg I and on slope during Leg II. The ... diurnal foraging penguins alone fed on the shelf. The following advantages are considered for feeding in ... day so that only shallow diving was required to catch krill even in the day time; (2) krill tend to be ...

   Meeting Document : WG-EMM-95/87 : Автор(ы): Bengtson, J.L., Kawaguchi, S., Jansen, J.K., Takao, T., Meyer, W.R., Baba, N., Hiruki, L.M., Boveng, P., Cameron, M.F., Ogishima, T., Ichii, T., Naganobu, M.

4. On influence of acoustic survey methodology improvement on krill biomass estimation. (A comparison of results of acoustic surveys based on single-frequency and double-frequency algorithms)

   influence of such improvements on krill biomass estimation. The letter seems to become useful in comparative ... Abstract:  Substantial improvements in data collection and analytical methodologies of acoustic ... analysis of krill biomass data from the results of different acoustic surveys. There have been presented ... the results of krill biomass comparative estimation by single-frequency and double-frequency ...

   Meeting Document : WG-EMM-01/41 : Автор(ы): S.M. Kasatkina and A.P. Malyshko (Russia)

5. Feeding patterns of nine species of Antarctic fish and assessment of their daily food consumption

   fish species in Antarctic waters. The aim of this study is to collect information on the feeding ... patterns of several commercially non-targeted species in the Indian Ocean sector of the Southern Ocean ... food consumption Abstract / Description:  Little is known about the feeding patterns of non-commercial ... concentrated on analysing the food composition of these species to find out their daily diet. One 36-hour ... 2 shows consecutive changes in the mean stomach fullness index, mean body weight and the amount of ... average amount of consumption for the waters of eastern Antarctica, which has a mean biomass density in ... * * Abstract Little is known about the feeding patterns of non-commercial fish species in Antarctic waters ... -targetted species in the Indian Ocean sector of the Southern Ocean: Nototheniidae (four species ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 321–333 : Автор(ы): Pakhomov, Y.A. and V.B. Tseitlin

6. Effect of orientation on broadband acoustic scattering of Antarctic krill Euphausia superba: implications for inverting zooplankton spectral acoustic signatures for angle of orientation

   pattern of changes in echo spectra with orientation for the experimentally measured acoustic returns was ... ) model. Information contained in the broadband echo spectra of the krill was exploited to. invert the ... and video footage from several Antarctic krill were carried out to determine the effect of animal ... echo spectra had a more erratic structure, with several closely spaced nulls of variable depth. The ...

   Meeting Document : WG-EMM-99/41 : Автор(ы): L.V. Martin Traykovski (USA), R.L. O’Driscoll (New Zealand) and D.E. McGehee (USA)

7. Further analysis of target strength measurements of Antarctic krill at 38 and 120 kHz: comparison with deformed cylinder model and inference of orientation distribution

   -24(1990)] are examined in the light of a recent zooplankton scattering model where the ... elongatedanimals are modeled as deformed finite cylinders [J. Acoust. Soc. Am. 86, 691-705 (1989)].Exercise of the ... strengths be a minimum in a least-squares sense, it ispossible to infer the orientation distribution. This ... Abstract:  Data collected during the krill target strength experiment [J. Acoust. Soc. Am. 87, 16 ...

   Meeting Document : WG-KRILL-93/06 : Автор(ы): D. Chu (USA), K.G. Foote (Norway) and T. K. Stanton (USA)

8. Using vessel acoustics to detect diving patterns of krill foraging predators automatically: Development of a novel method for quantifying impact of krill fishing on seals and penguins

   of diving predators in the data is feasible. A relatively low detection probability of our algorithms ... Abstract:  The aim of this work was to assess the possibilities of automatically generating a ... caveats of an imperfect methodology, the results document the possibilities to automatically extract, with ... a reasonable level of precision, data on the dive behaviour of air-breathing predators from the echo ...

   Meeting Document : WG-EMM-15/25 : Автор(ы): T.A. Klevjer, O.R. Godø and B. Krafft (Norway)

9. Differentiated catchability of trawls as a method for a more precise estimate of density of krill swarms and its biomass

   Abstract:  Krill escapement in different parts of krill trawls and their differentiated ... considerable importance for catching results. It is proved that the estimation of density and size structure of ... fished krill swarms should be performed on the based of differentiated catchability of krill trawls. A ... mathematical model of krill trawling has been developed for estimating the above values. Author(s):  V. Akishin ...

   Meeting Document : WG-EMM-03/21 : Автор(ы): V. Akishin (Russia)

10. r-cc-xii-a5.pdf

    ... A n a M H c n e K T o p a AHTKOMa 6blJ IN ... -I?CCneAOBaTenbCKMM C y A a M , K O T O P b I e HaMepeBaWTCX BbInOBkiTb M e H e e 50 TOHH ... ~ p e 6 0 B a ~ 1 4 f i O C B O ~ O ~ ~ ~ K > T C X HaysHO-MCCneROBaTeAbCKMe CyAa, KOTOPbIe HaMepeBaIOTCSI BbInOBMTb M e H e e 50 TOHH. 22. B qenax ... o 6 c y x ~ e ~ 1 . 1 ~ 1 sToro uonpoca K O M M T ~ T n06narogap1,in HacToxuero npencena~enx 3a application/pdf attached to:SCOI-93

    Meeting Report : SCOI-93

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