Search results
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Problems of population age structure determination of Euphausia superba Dana using an example from the Antarctic Peninsula area and adjacent waters
Paper Title: Problems of population age structure determination of Euphausia superba Dana using ... to age groups. It is shown that the size groups of krill are not a seasonal phenomenon, but correspond ... . Hypotheses are formulated regarding the age and growth of E. superba; in addition, data are cited ... factors. Possibilities are outlined for the elucidation of the problem of the age and size structure ... saMeTHTb, ~TO 9TH pa~KH no COCTaBY H30~epMeH- TOB.' OKasanHCb BeCbMa onHSKH BSPOCn@M OCOORM HS pa~OH.a ID ... - 227 - SC-CAMLR-V/BG/39 PROBLEMS OF POPULATION AGE ... . The paper addresses the question of whether size groups of E. superba correspond to age groups. It is shown ... regarding the age and growth of E. superba; in addition, data are cited on the growth rates of krill ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 227-270 : Author(s): Spiridonov, V.A.
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Areas of seabed within the 500 m isobath around Elephant Island (Subarea 48.1)
' latitude X 30' longitude grid within 50 m depth contours down to 100 m and within 100 m depth contours ... surveys. Those two areas were excluded in the recent estimate. Depth strata have been summed ... Elephant Island by fine-scale grid of 15' latitude X 30' longitude. Table 2: Summaryof areas of seabed ... ' - 55"301W 8.94 21.70 40.43 37.45 18.30 21.28 77.45 50.21 75.32 85.11 6.38 7.66 0.85 ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 131–135 : Author(s): Kock, K.-H. and U. Harm
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Preliminary results of research activities of RV Evrika in the Scotia Sea in January-March 1988
"" c ' " .. ) --"A, k> ' 1 , I 6~',i r.:t: . l.!!') Co 3~ 30 Figure 1: Network of survey stations (20 January-9 March 1988). Key: -Second Frontal Zone ... MOHHTopHHra. 3a nepHO.ll npOBe.lleHH.H HaOJIIO.lleHHH 30HaJIbHOe nepeMemeHHe BO.ll AHTapKTHqeCKOrO ... QHpKYMnOJI.HpHOrO TeqeHH.H H BTOPOH $pOHTaJIbHOH 30HbI YCHJIHJIOCb, qTO BbI3BaJIO nepeMemeHHe KPHJI.H K BOCTOKY ... westward to the Scotia Sea in 1988, most krill concentrations apparently to extended eastward of 30 ... the east Scotia Sea a higher abundance of primary production was registered. The analysis of data on ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 215-229 : Author(s): Maklygin, L.I., A.S. Fedorov, V.N. Shnar, Yu.A. Shulyakovsky, I.V. Krasovsky, Yu.D. Shuvaev and A.V. Kromsky
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Surface areas of seabed within the 500 m isobath regions within the South Shetland Islands (Subarea 48.1)
Islands (Subarea 48.1) Abstract / Description: Bathymetric maps of two major areas within the South ... Bathymetric maps of two major areas within the South Shetland Islands were generated using several ... . 92038, USA Abstract Bathymetric maps of two major areas within the South Shetland Islands were ... (61'30's-63'12'S, 56'30'W- 62'36'W). The region around Elephant Island (60'48's-61°36'S, 53"54'W-57"00 ... to produce two large datasets for the study areas. Data used specifically for bathymetry consisted ... (UTM zone 20). To compute surface areas, the fine-scale gridded data were converted by GIS software ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 133–140 : Author(s): Jones, C.D., S.N. Sexton and R.E. Cosgrove III
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On assessment of Bertalanffy growth equation parameters and instantaneous natural mortality rate of South Georgia mackerel icefish
of extensive published and unpublished data on size-weight and size-age composition of South Georgia mackerel ... An analysis and summary of extensive published and unpublished data on size-weight and size-age ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 29–36 : Author(s): Frolkina, Zh.A. and R.S. Dorovskikh
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From the Editor
for the total biomass of krill, esti- mated using data collected during the CCAMLR- 2000 Survey, represent two ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 199
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Estimating standing stock of krill using maximum entropy
simulation is one nautical mile, an arbi- trary unit chosen at the time that the echo-integra- tion method ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 193 : Author(s): Everson, I
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Can we satisfactorily estimate variation in krill abundance?
not provide a realistic index of krill abundance. Recognising that there is a large natural year to year ... ) does not provide a realistic index of krill abundance. Recognising that there is a large natural year ... to year variation in krill abundance it is important that this be quantified and separated from fishery ... changement de l'abondance si l'on veut etablir des modeles d'exploitation. La prise par unite d'effort (PUB ... not provide a realistic index of krill abundance. Recognising that there is a large natural year to year ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 375-376 : Author(s): Everson, I.
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Genetic variations and population structure of krill from the Prydz Bay region of Antarctic waters
) (1986) ~ : 233-236 Informe original en ingles. rEHETH4ECKA~ H3MEH4HBOCTb H CTPYKTYPA nOnYn~UHH KPHn ... results of this study agree closely with genetic data from other studies on krill in the Atlantic sector ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 271-273 : Author(s): MacDonald, C.M., R. Williams and M. Adams
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Reproductive performance of seabirds and seals at South Georgia and Signy Island, South Orkney Islands, 1976-1987: implications for Southern Ocean monitoring studies
Y qepHo6pOBOfO, CepOfOJJOBOfO I1 CTpaHcTBy~efo aJJb6aTpOCOB, nanyaccKofO I1 30JIOTOBOJJOCOfO nI1HfBI1HOB I1 IO ... South Georgia, which breed in summer and feed extensively on krill, have shown major fluctuations in ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 445-447 : Author(s): Croxall, J.P., T.S. McCann, P.A. Prince and P. Rothery