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  1. A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

    and had further speculated that a population of 30–40 million crabeater seals might not be unlikely ... °W to 30°W, and 946 000 (726 000–1 397 000) from 64°E to 150°E. The crabeater seal abundance estimate ... of ice-breeding seals 331 000 (144 000–759 000); 90°W–30°W sector: no estimate for Ross seals, only one ... Antarctica foraged off- shore within pack-ice in winter for periods of up to 30 days, but returned ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Author(s): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan

  2. The foraging range of Adélie penguins at Béchervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery

    ) HCnOJIb30BaJIC5I ,llBa)l{,llbI, l.ITO 0603Hal.leHO 6YKBaMH A HJIH B nOCJIe HOMepa PTT. B CJIYl.lae npeKp~eHH5I ... H ~Ba CaML\a) B Te'-leHHe 5IHBap5I 1992 r., Kor~a nTHL\bI BCKapMJIHBaJIH CBOHX nTeHL\OB. EOJIbmHHCTBo ... travelled to continental shelf 1 February 1992 1 67.6° 62.30 6 286 none feeding large chick short foraging ... trip UJ o :::> I- I- e:( -l R~ 65°30'S ~ JOOOO:: /I" ADELlE PENGUIN 66°00'S 66°30'S 67 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 337–344 : Author(s): Kerry, K.R., J.R. Clarke and G.D. Else

  3. An impact assessment framework for bottom fishing methods in the CAMLR Convention Area

    . Results at each step are displayed in tabular form (Table 1) and combined to derive an estimate of total ... o f e nt ir e fi sh er y (S ta ti st ic al S u ba re as 8 8. 1 an d 8 8. 2, 6 00 ... deployed hook. Impacts were considered at the scale of indi- vidual organisms (or structural forms ...

    Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Author(s): Sharp, B.R., S.J. Parker and N. Smith

  4. Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.

    and seamounts, between 50 and 60°S, and on the Patagonian Shelf and the southern coast of Chile to 30 ... . In addition, weight, sex and matu- rity were recorded for up to 30 individuals. Gonad stages were usually ... m), centred at approxi- mately 58°40'S and 77°30'E, for the three fishing seasons (Figure 1), and rarely ... 0. 8 (2 1. 5) 49 –2 06 50 –1 48 0. 66 ( 0. 69 ) 0. 30 (0 .4 2) 30 D ec –1 9 Fe b 20 07 ...

    Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Author(s): Taki, K., M. Kiyota, T. Ichii and T. Iwami

  5. The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

    :  Krill forms an important part of the diet of many Antarctic fish species. An understanding of the role ... species are important predators of krill (C. gunnari) and fish (D. mawsoni) in turn form key prey for top ... Krill forms an important part of the diet of many Antarctic fish species. An understanding ... (C. gunnari) and fish (D. mawsoni) in turn form key prey for top predators in each region. ... ., 2006; Murphy et al., 2007a; Florindo et al., 2008). Abstract Krill forms an important part ... (C. gunnari) and fish (D. mawsoni) in turn form key prey for top predators in each region. 117 Fish ... than 500 m. Krill forms a substantial part of the diet of the skate Amblyraja georgiana at South ... as important a food resource as krill. They are known to form an important part of the diet of Antarctic top ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Author(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams

  6. Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during the 1990/91 austral summer

    06pa30BaJIHCb Tonorpa30 ... M. MapmpyTbI nJIaBaHI1SI B,llOJIb 3TI1X Y3KI1X nOJIOC I1CnOJIb30BaJII1Cb B KaQeCTBe pa3pe30B B np"6pe)KHoti ... H B OTKPbITOM Mope. CbeMKa .lleJIHJIaCb Ha qeTbIpe 30HbI: OKeaHHqeCKa5I, 30He (8,5 r/M2 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 183–199 : Author(s): Ichii, T., H. Ishii and M. Naganobu

  7. Validation of sink rates of longlines measured using two different methods

    of recording the water-entry time of TDRs. Based on TDR data, the differences in sink rates to various target ... for at least 30 minutes before being deployed. Since the TDRs may hang on the longline for several seconds ... from the records. To achieve this, a crew member signalled the deployment of an instrument about 30 ... the chute recorded the water- entry time with the same digital watch used to synchronise the TDR clocks ... compared to 0.17 ± 0.03 m.s –1 recorded by TDRs. This difference was not statistically significant (t 12 ... ± 0.02 m.s –1) were significantly slower than those measured by TDRs (0.24 ± 0.03 m.s –1, t 10 = –3.851 ...

    Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Author(s): Wienecke, B. and G. Robertson

  8. Krill (Euphausia superba Dana) resources and distribution in the Wilkes Land area in the seasons 1986 to 1989

    -lro.z:.HbIX .z:.JISI npOMbICJIa arpera~m~ KPl-lJISI. B CbeMKe o.z:.HOBpeMeHHO YllaCTBOBaJII-I .z:.Ba ... to 30 June. Split-year is denoted by the calendar year in which the split-year ends, i.e., 1989 ... the continental slope between 64°30' and 65°30'S. The location of areas where krill aggregations were observed ... mostregularly observed between 64°30'-65°33'S, and 131°30'-133°oo'E. The most dense aggregations of krill ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 149–162 : Author(s): Dolzhenkov, V.N. and V.P.Timonin

  9. Estimation of natural mortality using catch-at-age and aged mark-recapture data: a multi-cohort simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation.

    with that for M. In contrast, when sigmoidally shaped selectivity was simulated, and the functional form of selectivity ... a minor misspecification of the functional form of selectivity was fitted by the BODE model, in comparison ... sigmoidally shaped selectivity was simulated, and the functional form of selectivity was correctly specified ... of the functional form of selectivity was fitted by the BODE model, in comparison the CCODE model gave superior ... -rECapturE data: a multi-Cohort simulation study Comparing Estimation for a modEl BasEd on thE Baranov ... with that for M. In contrast, when sigmoidally shaped selectivity was simulated, and the functional form of selectivity ... , when a minor misspecification of the functional form of selectivity was fitted by the BODE model ... of the parameters of a fishing selectivity function. The form of this function is assumed to be known and the same ...

    Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 1–27 : Author(s): Candy, S.G.

  10. Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery

    . B 30He T Y P ~ Y ~ ~ H T H O C T H 3a BHHTOM, rAe RPYCbI AepXaTCR BbIJXe, CKOPOCTb IIOrpyXCeHtiII ... OTIIyrHBaHHX IITHQ H CIIyCKalOqHX RPYCbI B 30He T Y P ~ Y ~ ~ H T H O C T H , CKOPOCTb IIOrPYXeHHR RpyCa >0.3 ... m broadside of the water entry point of the hook line and snoods. At the same time, baskets were lined up ... 2), distances on the seabed between the first and last hooks in a set of 100-360 baskets would be 8.3-30 km ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Author(s): Robertson, G.G

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