Результаты поиска

1. Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends

   , widening in the front to form a square inlet with sides of 4.5 m length measured with meshes stretched ... of a rope with a thickness of 30 mm (version I), Figure 5. Since there was a danger that those ... calculated as a mean from 30 measurements. For investigations, only those tows were selected which ... size was 123.6 mm, after the first two and after 30 hours of the codend exploitation its mesh size ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Автор(ы): Zaucha, J.

2. Distribution of fish larvae at South Georgia: horizontal, vertical, and temporal distribution and early life history relevant to monitoring year-class strength and recruitment

   )KH3HeHHoro ~HJ<:JIa. JIeToM B H306HJIHH 6blJlH JII1t{HHJ<:H TOJI bJ<:O t{eTblpex BHAOB; OHH 6blJIH 06Hapy ... ). Pseudochaenichthys georgianus larvae of 12-30 mm SL were found on the shelf near the north-east coast of South ... East Bay about one month later when they were 10-30 mm SL. Psilodraco breviceps larvae of 11-27 mm ... -2 m depth was sampled by horizontal tows of 30 minutes duration using a Foredeck Net (FNet) (1 m2 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 105-141 : Автор(ы): North, A.W.

3. The error of the biomass estimate as a function of survey parameters and the statistics of a density field of krill aggregations

   examination, with steps Iz,r and A'V t along coordinate axes:Z: and !I, connected with direction of survey ... only on distance ~ between them: A= /I ('t). Correlation radius R, the minimum distance at which ... rewrit- ten in a different form: 1) . .¥ lJ =~, h ~ A('l.,.) 1 S nx !f 'Ft l-J. In case of trawl ... .ii =0) t and at i =J j all values of A ('Zz,j) are practically zero, so from (4) we obtain: (5 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 213-228 : Автор(ы): Kizner, Z.I.

4. Factors that may influence the accuracy of abundance estimates from CCAMLR tag-recapture programs for Dissostichus spp. and best practice for addressing bias

   Lincoln-Petersen equation, the simplest form of an abundance estimator using tag-recapture data, was used ... – dirk.welsford@aad.gov.au Abstract The Lincoln-Petersen equation, the simplest form of an abundance estimator ... features in common with the simplest form of an abundance estimator, known as the Lincoln- Petersen ... example, anchoring the standard size of CCAMLR T-bar tags between the pterygiophores at the base of the ... McDonald Islands using CASAL. CCAMLR Science, 15: 1–34. Candy, S.G., A.J. Constable, T. Lamb and R ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 63–72 : Автор(ы): Welsford, D.C. and P.E. Ziegler

5. The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)

   Antarctic Survey High Cross, Madingley Road Cambridge CB30ET United Kingdom Email – markb@bas.ac.uk T ... 10.10–20.00 44°15'W 43°30'W 42°45'W 42°0'W 41°15'W 40°30'W 39°45 ... 'W 39°0'W 38°15'W 37°30'W 36°45'W 36°0'W 35°15'W 34°30 ... 'W 44°15'W 43°30'W 42°45'W 42°0'W 41°15'W 40°30'W 39°45'W ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Автор(ы): Belchier, M., T. Peatman and J. Brown

6. An index of per capita recruitment

   underestimate recruits per spawner by 30% if reasonable assumptions are made regarding the variability of ... 30% if reasonable assumptions are made regarding the variability of mortality and the proportion of ... 1979 to 1998 is presented. Resume Un indice de recrutement par t@te (PCR) est propose tel que ... reproducteur de 30% si les hypothPses avancPes sont raisonnables en ce qui concerne la variabilitg de la ... ~ e n b nononHeHm Ha oco6b KpHnx (PCR): me R1 - AOnR ~ - ~ ~ T H H X oco6efi B Bb160pKe B rOA y ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 179–196 : Автор(ы): Hewitt, R

7. Krill population biology during the 1991 Chilean Antarctic krill fishery

   419 hauls. In Area A, a unimodal size frequency distribution was found; the size range was between 30 ... between 30 and 55 mm TL, with a mean TL of 45 mm for females and 48 mm for males. A very weak mode for ... la zone A, une distribution unimodale de frequences de tailles a ete obselVee; la TL variait de 30 a ... :>KHbIX IIIeT JlaH,llCK 1-1 X O-BOB 1-1 PatioH B - K ceBepy OT O-Ba 3J1e30 I1 55 MM TL, Cpe,llHeti 06~eti ,llJII1HOti 45 MM Y CaMOK I1 48 MM Y CaMIJ,OB. TaK)I{e Ha6JIIO ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 223–235 : Автор(ы): Mujica R., A., E. Acuña S. and A. Rivera O.

8. Krill fishing in the Scotia Sea in relation to bathymetry, including the detailed distribution around South Georgia

   ~ C U I T ~ ~ H ~ I X (0,5" LUMPOTbI X 1" , Q o ~ ~ o T ~ I ) AaHHbIX nOKa3bIBaK)T, YTO B Mope ... O T I ~ . A~anki3b1 no perkioHaM BbIxnane onpeAeneHHb1e Y Y ~ C T K H Murphy et al. pafio~oe ... rrrenb@a M rpaHHqb1 rrrenb@a, Ha K O T O P ~ I X 6 b 1 n ~ nonyYeHbI KpynHbre ynosb1. H ~ C M O T ~ R ... , rAe B nocneAymirpie ABa ce3o~a npomrcen 6b1n H ~ ~ H ~ Y M T ~ J I ~ H ~ I M . B 1994 r ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 1–17 : Автор(ы): Murphy, E.J., P.N. Trathan, I. Everson, G. Parkes and F.H.J. Daunt

9. Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys

   Gao~accbr R pa3MepHOrO COCTaBa no T ~ ~ J I o B o ~ C'beMKe MapTa 1999 l?. C npeAbIflyWRM14 CaeMKaMM ... T ~ R Ha CyIQeCTBeHHyEO H3MeHYMBOCTb TOYeYHbIX OqeHOK, C 1991 r. YpOBeHb ~ M O M ~ C C ~ I ~ O J ... I ~ L U H H C T R ~ BMAOB IIOYTL? He H3MeHMIICR HnM HeMHOrO CHM3MIICR. 3anaC C. gul2nnri B ... survey are presented in Kock (1986). A total of 30 hauls were made: 3 in the 50-150 m stratum, 9 in the ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 53–74 : Автор(ы): Jones, C.D., K.-H. Kock and E. Balguerías

10. Fatty acid and stable isotope analyses to infer diet of Antarctic toothfish caught in the southern Ross Sea

    were higher than those of P. antarcticum, P. barsukovi and T. loennbergii, indicating a higher trophic ... . barsukovi and T. loennbergii, indicating a higher trophic position of the toothfish. In contrast, similar ... a mixed solution of methanol, chloro- form and water (2:1:0.8) according to the method of Bligh and ... silica capillary column (bonded omega wax, 30 m × 0.25 mm internal diameter and 0.25 µm film thickness ... . barsukovi, D. hunteri, and T. loenn­ bergii were similar (Tables 3 and 4). The MUFA C18:1n9c was the most ...

    Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 21–36 : Автор(ы): Jo, H.-S., I. Yeon, C. Lim, S.M. Hanchet, D.-W. Lee and C.-K. Kang

Страницы