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1. Statistical power to detect changes in growth rates of Antarctic fur seal pups

   detect a 17% change in the growth rate with a 10% chance of committing Type 1 or Type 2 errors. If only ... er: w 3: o 1.0 0.8 a. 0.6 --I « () ~ 0.4 -I-« I- en 0.2 0.0 Figure 1: 6. cx=(3 ... =O.1 • 5 10 15 20 25 PERCENT CHANGE IN 4 weighing dates 6. 28-day intervals 50 pups/day 3 ... % change in the growth rate with a 10% chance of committing Type 1 or Type 2 errors. If only three samples ... sur les estimations de variance de poids des jeunes, obtenues a 1'lIe Seal (60 0 59,5'S, 55°24,5'W ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 399–409 : Author(s): Boveng, P., J.L. Bengtson and M.E. Goebel

2. Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?

   m –1 lead core) longlines by some autoline vessels in the Kerguelen and Crozet Islands Patagonian ... distance, which amounted to about 100 s of setting time (at 6 knots 3.1 m s–1), was chosen to ensure the ... -case example. At a vessel setting speed of 6 knots (3.1 m s–1) this distance will be taken up in as ... weight (IW) (50 g m–1 lead core) longlines by some autoline vessels in the Kerguelen and Crozet Islands ... –1 par certains palangriers automatiques dans les pêcheries de légine australe (Dissostichus ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Author(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith

3. The influence of bait quality on the sink rate of bait used in the Japanese longline tuna fishing industry: an experimental approach

   bearing a hook alone by 50% to 2 sec. m-1. The results highlight the importance of careful bait selection ... u 6 o n e e CHnbHOe B O ~ A ~ ~ ~ C T B H ~ 6b1n0 BbI3BaHO COCTORHMeM HaWHBKH: p a 3 ~ o p o m e ... ~ X H B K O ~ ~ Ha 50% A 0 2 CeK. M-'. P e 3 y n b ~ a ~ b 1 3TOr0 HCCnenOBaHHR YKaSbIBamT Ha ... substantial amounts of air in the swim bladders (Figure 1). A second experiment was conducted to determine ... measured. IRESULTS Table 1 shows the results of an analysis of variance testing for differences in ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 123–129 : Author(s): Brothers, N., A. Foster and G. Robertson

4. Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons

   -class (1 year olds in 1988), was quite robust, despite the use of various combinations of survey and ... ., for C. gunnari age 1 to 6+ this represents the mean of ages 1 to 4). The bottom row Fs for the MAFF ... distributions of the biomass, projected to 1991/92 (age 2+) from runs 1 to 5 are illustrated in Figure 6, along ... reduced to about 25%, thus relying less heavily on the assumed recruitment of 1 year olds in 1991/92. 6 ... MAFFl and MAFF2 Year Effort 1 2 3 4 5 6+ 1987 100 17265 298562 181115 15760 1831 257 1988 100 18858 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Author(s): Parkes, G.

5. Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)

   system) were used for the operation, with variable quantities of fish hooks (1 440 to 4 320), No. 9 ... CCAMLR Science, Vol. 6 (1999): 1-17 EXPLORATORY FISHING ... / hamecon. B @ e ~ p a n e - ~ a p ~ e 1998 r . B paMKax p a 3 p a 6 0 ~ a ~ ~ o 1 - o Y H ~ H npoeKTa ... - ~ ~ X O ~ A X B THXOOKeaHCKOM CeKTOpe AHT~PKTHKH ( 6 1 ° 2 4 ' ~ . ~ . ) A 0 MOPR CKOTMX B ... 995 3.745 116.3 200 1.014 0.6 1 0.005 0.5 2 0.004 161.6 37 1.409 7.7 2 0.067 2.1 6 0.018 1.8 ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Author(s): Arana, P.M. and R. Vega

6. Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish

   250-500 m depth intervals. The updated estimates are about 1 424 (20%) n miles larger in area within ... IIpOTpaJIeHHbIX IIJI~wanefi, ORHaKO 3T0 He KaCaeTCX o 6 ~ e i i O ~ ~ H O ~ H O ~ 6 ~ o ~ a c c b 1 . H3 9 ... Study 624.24 1 523.50 6 471.82 8 619.55 As an illustration, percentage changes in biomass ... ) for the 50-150, 150-250 and 250-500 m depth intervals. The updated estimates are about 1 424 (20%) n ... intervalles de profondeur de 50-150, 150-250 et 250-500 m. Les nouvelles estimations depassent d'environ 1 ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Author(s): C.D. Jones

7. Surveys of breeding penguins and other seabirds in the South Shetland Islands, Antarctica, January-February 1987*

   petrels and shags by 50%. Our minimum estimate of 1 620 000 breeding chinstrap penguins, the most abundant ... - 449 - SC-CAMLR-VI/BG/19 (WG-CEMP-87/6) SURVEYS OF ... Cape petrels and shags by 50%. Our minimum estimate of 1 620 000 breeding Chinstrap penguins, the ... in NOAA Technical Memorandum NMFS Antarctic Marine Living Resources Program (AMLR) 1. Point Reyes ... huppes ont augmente de 50%. Notre estimation minimum de 1 620 000 manchots a jugula ire reproducteurs ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 449-451 : Author(s): Shuford, W.D. and L.B. Spear

8. Potential impacts of bottom trawling on benthic communities in Prydz Bay, Antarctica

   greater than 1 at 12 out of the 14 stations and was mostly greater than 10. The results of this study ... . The wet-weighed ratio of benthos to finfish in the codend was greater than 1 at 12 out of the 14 ... rapport benthos/poisson dans le cuI de chalut etait superieur a 1 dans 12 des 14 stations et, dans la ... K nJIaBHHKOBbIM pbI6aM B KyTKe 6bIJIO 60JIbme 1 Ha 12 H3 14 cTaH~HH, H B OCHOBHOM 6bIJIO 60JIbme ... crinoideos. La raz6n en peso humedo entre bentos y peces en el copo fue superior a 1 en 12 de las 14 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 403–410 : Author(s): Constable, A.J.

9. Reproduction of the mackerel icefish (Champsocephalus gunnari) and its implications for fisheries management in the Atlantic sector of the Southern Ocean

   exploited species could be best protected by the establishment of a permanent closed fishing season from 1 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 51–68 : Author(s): Kock, K.-H.

10. Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey

    a summer harvest. However, the imposition of an upper bound of 1.5 yr-1 on the effective annual ... % 6 ~ o ~ a c c a ynaneT Hwxe P ~ ~ ~ M Y H ~ I X none5 cBoero MeAtiaHHoro ~ 0 3 ~ c n n y a ~ a 1 ... against y (or 6). Thus, Figure 1 shows such plots for values of D,,,, from 0.1 to 0.6 for model 1, and ... Table 1: Values of y and 6 for which the probability that the depletion (D = BSP/KSP) falls below Dcrit ... . Fishing season (b), April-September 1.6 , 1.4 Fishing season (a), December-February 1 . 6 , t 5 ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 81–106 : Author(s): Butterworth, D.S., G.R. Gluckman, R.B. Thomson, S. Chalis, K. Hiramatsu and D.J. Agnew

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