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Fishery Report 2017: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
fishing season (from 1 December 2014 to 30 November 2015). Fishery ... Introduction to the fishery 1. This report describes the closed fishery for toothfish (Dissostichus spp.) in ... , which was below the research catch limit set for that year (Table 1). 5. From 2008 to 2016, a single ... Division 58.4.4b up to September 2017 was 12 tonnes (Table 1 ...
Document : Site Section: Publications
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UK: 48.4 Assessment Summary
model data and parameters, and to summarise the development of the model. Section 1 summarises the ... full in Table 1. Current assessment: Figure 1: Recruitment (top), and SSB (bottom ... ) estimates for the 2017 assessment, base on MCMC uncertainty estimates Model setup Values Age range: 1-50 ... + Year range 1990-present[footnoteRef:1] [1: Throughout this document the data included is that which ...
Document : Site Section: Meetings
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Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
) CONTENTS Page 1. Details of the fishery ... .................................................................... 1 1.1 Reported catch (time series) ....................................................... 2 1.2 ... (SUBAREAS 58.6 AND 58.7) 1. Details of the fishery A licensed fishery within the South African EEZ at ... (Figure 1). Most fishing in the South African EEZ takes place to the north and the east of the Prince ...
Document : Site Section: Publications
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A declining trend in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons observed in fjords in two sites in the South Shetland Islands
material for the current study was obtained with trammel nets at Potter Cove, King George/25 de Mayo 1 ... ., over a period of eight years from 1983 to 1990 and in waters around Half-Moon 1., Moon Bay, in 1989 ... principios de los afios 80. 1. INTRODUCTION At the Eighth Meeting of the Scientific Committee the ... , Livingston I.) in 1989 (Figure 1. A). At Potter Cove, the net was always located in the same site (Figure 1 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 263–274 : Autor(es): Barrera-Oro, E. and E. Marschoff
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Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program
also a scalar given by: de ia Mare and Constable Table 1: Means and coefficients of variation ... the inclusion of parameters in the index. Predator Parameter 1 2 3 4 5 6 7 8 Parameter ... 1 2 3 4 5 6 7 8 (i) Highly correlated (0.6 < r < 0.95) 1 1 0.7301 0.8454 0.6797 0.6642 0.6613 ... 0.8399 0.7626 2 0.7301 1 0.8467 0.6096 0.8438 0.6728 0.6103 0.8585 3 0.8454 0.8467 1 0.7385 0.8181 ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 101–117 : Autor(es): de la Mare, W.K. and A.J. Constable
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Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias
-October, with adult numbers reaching a peak in early November (Figure 1). Many of these penguins form ... Program (CEMP) Standard Method A3 (CCAMLR, 2004) (indicated by a large circle in Figure 1). The ... un ts Male breeders Female breeders Non-breeders Figure 1: Population dynamics of Adélie penguins ... in time (t, days since 1 October), where ˆ ap is defined as the time-series counts of a population ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Autor(es): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery
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A simple approach for calculating the potential yield of krill from biomass survey results
estacionales tienen menos importancia. 1. IN1RODUCTION One of the topics considered by the Second Meeting ... : Y =A.MBo (1) is the annual yield, is the natural mortality in yrl, where Y M Do A. is an ... Appendix 1. This section comments only on the assumptions upon which those calculations are based. The ... model for the length of kriU of age (a+t) years may be written: 208 { .e .. [ 1-e -(3(a+ot)] .e ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 207–217 : Autor(es): Butterworth, D.S., A.E. Punt and M. Basson
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Biology and harvesting of Dissostichus eleginoides around the Kerguelen Islands (Division 58.5.1)
metodos de pesca. 1. INTRODUCTION La peche dirigee de Dissostichus eZeginoides est une ... migration des poissons les plus ages vers les grandes profondeufs (Figure 1). Chaque groupe de taille est ... . 3.2 La pecherie L'evolution de la pecherie des iles Kerguelen (Table 1) permet de confirmer ... Economique Exclusive (ZEE). Cette espece qui ne representait pas 1 % des captures pour la periode 1979/80 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 85–106 : Autor(es): Duhamel, G.
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The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species
qu'ils portent sur tout u n intervalle d'effets lies a 1'i.cosysti.me et, comlne cela est mentionnk ... . npennarae~cx 06qwii nonxon Anx nOnnep>r
1 7 e f i H BOCCTaHOBneHkix H C T O q ... C T e M Y , (ii) KaKHMH Q O n X H b I 6 b 1 ~ b n P C f P O A O O X p a H H b l e q e n l l ... , MorYT 6b1~1-r HenOCpenCTBeHHO CBR3BHb1 C l303flefic~B~eM ITpOMblCna. B HaCToRlUee BpeMR 3 T 0 He ... Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Autor(es): Constable, A.J
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A first attempt at an assessment of the Patagonian toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands EEZ
August 1997 to 1 April 1998) and from 31 August 1998 onwards to provide for year- round access. The ... . Estimates of this take, and the basis/reference for their computation, are given in Table 1. Table 2 ... . CPUE Appendix 1 details a Generalised Linear Model (GLM) standardisation of the longline CPUE data ... distance between wings taken to be the distance swept), suggested a biomass estimate of 1 168 tonnes ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 11–32 : Autor(es): Brandão, A., D.S. Butterworth, B.P. Watkins and D.G.M. Miller