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Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea
S an dw ic h Is la nd s (1 3) (1 4) (1 5) (1 ) (4 ) (1 2) (9 ) (2 ) (7 ) (6 ) (5 ... O rk ne y W es t ( SO W ) 0. 22 11 70 1 0. 03 86 12 2 0. 03 65 11 6 0. 03 ... Figure 1 and Table 1. Because SSMUs were not defi ned for Subarea 48.4, the portion of the ... fraction of the total precautionary catch limit (Y) that can be taken in the ith SSMU; and Σai = 1. A ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Autor(es): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins
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Scientific Abstracts 1994
................................................ 1 Workshop on Evaluating Krill Flux Factors (WS-FLUX) ...................................... 2 ... albatrosses and giant petrels and report a 6-fold increase over the previous year of the incidence of fishing ... are urged to do everything possible to eliminate or minimise these problems. SC-CAMLR-XIII/BG/1 Rev ... . 1 Status of catches in the Convention Area 1993/94 season. CCAMLR Secretariat, 10 pp. (English ...
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Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass
HepeCTOByIo ~ H O M ~ C C ~ An% TOrO, ~ ~ 0 6 6 1 AJIR KaXAOrO BapHaHTa PaCveTa OqeHHTb, npoH30fi~e~ nH ... OqeHHTb MeAHaHHYtO AeBCTBeHHyIo ~ H O M ~ C C ~ C TeM, ~ ~ 0 6 6 1 OHa 6b1na OCHOBaHa Ha IIapaMeTpaX ... CCAMLR Science, Vol. 5 (1998): 1-8 BIAS IN THE ... KpHnR H 0 6 0 6 W e ~ ~ a R MOAenb BbInOBa ( G Y - ~ 0 Q e n b ) - GBe CHMYnRqHOHHbIX MOAenH no ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Autor(es): Constable, A.J. and W.K. de la Mare
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Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)
Page 1. Details of the fishery ... .................................................................... 1 1.1 Reported catch ...................................................................... 2 ... ................................................................... 6 3.3 Stock assessment ................................................................... 7 ... ............................................................... 20 6. By-catch of birds and mammals ....................................................... 20 ...
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Low breeding success of the Adélie penguin at Béchervaise Island in the 1998/99 season
l l 6 b 1 ~ 1 a BbI3BaHa HeaReKBaTHbIM KOJIHYeCTBOM Irvine et al. IIHUJH. B ~ o J I ~ I L I M ... respectively (Table 3). 20-24 Feb 1 25 Feb-l Mar I 2-6 Mar Mean foraging trip durations for males and ... 6 e U I e p B 3 3 . R ~ H H ~ I ~ ~ 0 6 p a ~ h 1 C I I O M O u h K , A e ~ o M a ~ a v e c ~ o ... ~eli~ adeliae) H a 0 - B e 6 e L L I e p ~ 3 3 B C e 3 0 H e 1998199 F., XapaKTepM30BaBLLIeMCII ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 151–167 : Autor(es): Irvine, L.G., J.R. Clarke and K.R. Kerry
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WG-SAM-10/20
) implies an average footprint width of approximately 6 m (i.e., footprint index = 0.0058 in Table 1 ... Item No(s): 5, 6 Title REVISED IMPACT ASSESSMENT FRAMEWORK TO ESTIMATE THE CUMULATIVE FOOTPRINT ... Agenda Item 5, 6 Findings We report on a revised impact assessment to estimate the cumulative ... the permission of the originators and/or owners of the data. 1 2 INTRODUCTION In 2007 ...
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Evaluating the impact of multi-year research catch limits on overfished toothfish populations
are shown in Table 2. Fishing selectivity for sce- narios 1 to 6 was modelled as a linear increase ... ) were removed from the stock over a 5-year period in each of sce- narios 1 to 6 shown in Table 2 ... varying levels of overfishing and subsequent research (scenarios 1–6). Scenarios were also parameterised ... 25% " " 5 730 30% " " 6 677 35% " " 7 As per scenario 3 20% 30 As per Table 1 except age fully ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 47–55 : Autor(es): Welsford, D.C
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Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial distribution
of sampling (i.e. fish within hauls for ‘level 1’ sampling and hauls within year and fishery for ... = 1,…,hy) in year y, given by 1 yh ya yjaj n n = = ∑ , be multinomially distributed condi- tional ... variance of the observed class proportions, oya = nya / ny, conditional on ny can be specified as , 1 ... /ya ya ya y ya ya yVar O o p n p p n (1) where /ya ya y yp E N N N (where random vari- ables are ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Autor(es): Candy, S.G
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Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles
:1 2 82 g Fl ig ht ti m e: 1 6– 22 m in A lti tu de : 2 1 m A G L D is ... × 64 .5 × 2 1 cm W ei gh t w ith p ay lo ad : 7 70 g A lti tu de : 3 –6 m a bo ... Ea gl e (B oe in g) Le ng th : 1 .2 m W in gs pa n: 3 m Pa yl oa d: 6 k g ... Science, Vol. 23 (2016): 1–16 1 Preliminary study on nesting Adélie penguins disturbance by unmanned ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Autor(es): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój
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Fishery Report 2014: Dissostichus eleginoides Kerguelen Islands French EEZ (Division 58.5.1)
from the biomass surveys (POKER 1, 2, 3) and could help in the future. 6 Table 3: Catch ... ................................................................. 1 Reported catch ........................................................................... 1 ... Illegal, unreported and unregulated (IUU) fishing ................................... 1 Data collection ... Mitigation measures .................................................................... 6 Incidental ...
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