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Fishery Report: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
CONTENTS Page 1. Details of the fishery ... .................................................................... 1 1.1 Reported catch...................................................................... 2 1.2 ... FISHERY REPORT: CLOSED FISHERY FOR DISSOSTICHUS SPP. IN DIVISIONS 58.4.4a AND 58.4.4b 1. Details of ... 58.4.4a Figure 1: General map of Divisions 58.4.4a and 58.4.4b and location of SSRUs A, B, C and D ...
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Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill
areas of Subarea 48.1 (Elephant Island, Joinville, South and West) (Figure 1) of the Antarctic ... vectors representing variable numbers of measured years (Table 1). This method of calculating size ... high recruit- ment. Other years, such as 1995 or 2005 (Table 1), had much lower proportions of small ... from Table 1 were each standardised to have a mean of 1 and then supplied to the GYM as the vector ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Автор(ы): Kinzey, D., G. Watters and C.S. Reiss
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Possible effects of different levels of krill fishing on predators – some initial modelling attempts
predators. The underlying concepts may be explained by re fe rence t o F igure 1, w h i c h s h o w s ... absence of krill fishing. Once Modelling the Effects of Krill Fishing on Predators Figure 1: The ... of ,a number of krill predators (CCAMLR, 1993), much of which is incorporated in Tables 1 and 2 ... value (K) - see the solid curve in Figure 1. If p is the proportion of years in which adult survival ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 79–97 : Автор(ы): Butterworth, D.S. and R.B. Thomson
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SC-CAMLR-V
/86 Argentina Argentina SC-CAMLR-V/BG/07 Rev. 1 SCAR activities related to CCAMLR SCAR Observer SC ...
Meeting
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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
estimate yn′ directly by 1 2 1 1 ˆ A a aa y A ya aa p p n o p (9) where ya yao p= and where ... 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 ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Автор(ы): Candy, S.G
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
FISHERY FOR DISSOSTICHUS SPP. IN DIVISION 58.4.3b CONTENTS Page 1. Details of the fishery ... .................................................................... 1 1.1 Reported catch ...................................................................... 2 ... 1. Details of the fishery The longline fishery for Dissostichus spp. in Division 58.4.3 began as ... (Elan Bank) and Division 58.4.3b (BANZARE Bank) (see Figure 1). The Commission agreed to exploratory ...
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Proposed work schedule for 2014 meeting of WG-EMM
-EMM Week 1 (plenary discussions occurring every day) Mon (7 Jul) Item 1 (Introduction) and form ... (9 Jul) Item 2.1 (Krill issues present) Thu (10 Jul) Item 2.2 (Krill issues future) Fri (11 Jul ...
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Scientific Abstracts 2004
to the 1 609 items collected in the 1996/97 Antarctic season. As for the weight of the items ... items found in the last two seasons has been very similar with a ratio of 1 kg per 22 items collected ... (1:22). Presumably, the reduction in the number of items recently collected can be attributed to ... decrease of 1 kg since last year. There was a decrease in the proportion of nylon fishing line (braid ...
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Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Division 58.4.1
(1) 0 (0) 0 (0) 4 (0) 12 (0) 0 (0) 29 (0) 29 (0) 8 (2) 9 By-catch of fish and ... fishing season (from 1 December 2014 to 30 November 2015). Fishery Report ... 1. This report describes the exploratory longline fishery for Antarctic toothfish (Dissostichus ... research units (SSRUs) (Figure1). Figure 1: Location of research blocks in Division 58.4.1. 2 ...
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Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.1
fishing season (from 1 December 2014 to 30 November 2015). Fishery Report ... 1. This report describes the exploratory longline fishery for Antarctic toothfish (Dissostichus ... ). Figure 1: Location of research blocks in Division 58.4.1. 2 3. In 2017, the fishery was limited to ... in 2009 and 2011 by 6% and 2% respectively (Table 1). The catches reported in Division 58.4.1 ...
Document : Site Section: Publications
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