Résultats de la recherche

1. Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region

   maturity stage 5/2 or specimens in stage 3, but no specimens in actual spawning condition (stage 4). The ... IIepBbIe 4 rOAa IIpOMbICna H IIpeKpaCHyIO BO3MOWHOCTb An2 0~60pa 06pa7rlo~ M 3 3TMX YJIOBOB. B TeveHHe ... Kock (1989a). Total length versus proportion of fish in maturity stages 2-5 and 3-5 respectively for ... Attainment of Sexual Maturity and Length at First Spawning Fish which have reached maturity stages 2 to 5 ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Auteur(s): Kock, K.-H., C.D. Jones and S. Wilhelms

2. Scientific Abstracts 1997

   . CCAMLR-XVI/BG/4 Beach Debris Survey – Main Bay, Bird Island, South Georgia 1995/96. R.I. Taylor and J.P ... the Artigas Scientific Research Station, 1997. Uruguay, 4 pp. (Spanish, unpub- lished). CCAMLR-XVI ... , which were removed from the Scientific Committee SC-CAMLR-XVI/BG/5 Marine debris and fishing gear ... _________________________________________________________________________________________ 4 CCAMLR Scientific Abstracts, 1997 ...

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3. A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery

   M’2 = 0.05 Intrinsic growth rate (harvested species) r1 = 0. 4 r2 = 0.5 Intrinsic growth rate ... (predators) r’1 = 0. 1 r’2 = 0.1 Carrying capacity (harvested species): mean 4 1 10K = 4 2 ... 10K = standard deviation 4,1 0.27 10K = ´ 4 ,2 0.18 10K = ´ Stable biomass factor ... ]T Constraint probability pX = 0.9 Mean steady state harvested species biomass ( ) ( )1, 2,, 5 ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Auteur(s): Hill, S.L. and M. Cannon

4. Review of length-weight relationships for Antarctic krill

   : Tableau 5: Ta6JIHIJ,a 1: Ta6JIHIJ,a 2: Ta6JIHIJ,a 3: Ta6JIHIJ,a 4: Ta6JIHIJ,a 5: Tabla 1 ... Tables 1 to 4 summarise the available length-weight relationships for E. superba by season and contain ... information on the dominant maturity stages of kriH. Table 5 lists the few data available for other Antarctic ... definitions see Mauchline, 1980), but these are not included in Tables 1 to 4. Additional information was ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 145–155 : Auteur(s): Siegel, V.

5. Australian research on Antarctic bird and seal diets

   faeces, % by weight for vomit): vomit faeces (1984) (1-4/84) (5/84-1/85) Fish 77.1 69.4 58.2 73.5 ... Fish (%wt) 28 32 5 20 24 32 25 Am ph ipods(%wt) 4 1 0.1 0.5 46 0 0 Chicks hatched in reference ... ): Euphausia crystallorophias 4 4 Euphausia superba 2 4 Fish 28 Amphipods 4 Location: Davis Station (68°30 ... (length range, mean ±SD millimetres): E. superba E. crystallorophias 20 -5 7 21-34 40.63±7.85 27 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Auteur(s): Williams, R.

6. Benthos images for self training quiz

   ADER Brachiopode (2).JPG benthos/brachyopod/0809 CRX 09 03 ADER Brachiopode (4).JPG benthos ... /0910 ILB 10 03 BERT P_051496366740206410627 benthos_comatule (4).jpg benthos/crinoid/1011 ALB 10 09 ... /1213 CAP 13 03 SCAS P_038488506484418911920 P_036_coquillage3(4).jpg benthos/gastropod/1213 CAP 13 05 ... benthos/gastropod/1314 CAP 14 05 BCHA PAL135_GASTERO (4).JPG benthos/horny coral/0809 CRX 09 03 ADER a ...

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7. Scientific Abstracts 2000

   were observed. The highest catch rates (4–5 tonnes/hour) occurred near Elephant Island and King George ... ) ............................................... 4 Working Group on Fish Stock Assessment (WG-FSA)................... 18 Author Index ... showing severe injuries (21%) is down 4% on the previous year and is the second lowest total on record ... line, identical to that attached to longline gear, accounted for 51% of items.SC-CAMLR-XIX/BG/4 ...

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8. Scientific Abstracts 2003

   ) ............................................ 4 Working Group on Fish Stock Assessment Subgroup on Assessment Methods (WG-FSA-SAM ... during the summer (a 5% decrease from last season), 90 fewer items were collected throughout the winter ... , 13 to 23 October 2003 (SC-CAMLR-XXII, Annex 5). Working Group on Fish Stock Assessment, 46 pp ... Subarea 48.3. Working Group on Fish Stock Assessment, 4 pp. (English, unpublished). SC-CAMLR-XXII/BG ...

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9. Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)

   D is ta nc e m ov ed (k m ) -2 -1 0 1 2 3 4 5 6 7 8 9 - 100 200 300 400 500 600 ... . Crew members who fi nd and report tags to observers are rewarded with £5 or its equivalent per tag ... to pH 8) at a concentration of approximately 0.2 g/ml of Sr2+ using 5 ml syringes fi tted with 40 ... (1.3%) 30 (11.9%) 4 (1.7%) .. Advantages Able to tag large numbers. Juveniles tagged. Very ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Auteur(s): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson

10. Selectivity of commercial and research trawls in relation to krill

    CCAMLR Science, Vol. 4 (1997): 161-169 SELECTIVITY OF ... Fisheries and Oceanography (AtlantNIRO) 5 Dmitry Donskoy St. Kaliningrad 236000, Russia Abstract ... during fishing operations by means of a special device (a depressor). The trawl is made of 5-millimetre ... Evaluation in Table 3. Table 4 contains estimates of krill target There was a manifest difference in ...

    Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 161–169 : Auteur(s): Kasatkina, S.M

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