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1. Using ecosystem monitoring data to detect impacts

   impacted population. This process was repeated 1 000 times. The proportions of unimpacted observations ... , monitoring is assumed to begin at t = 1 and low values of at indicate unfavourable conditions. Hill et ... statistical independence of events. Method 1 A simple approach is to assess the probability that a value ... once in t years can be calculated using the binomial density function: P(at) = t.p.(1 – p)t (1 ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Автор(ы): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda

2. A hybrid approach to acoustic classification and length estimation of krill

   a fl uid sphere (Johnson, 1977): 44 2 / / 42 / 1/4 4 / 4 / /2 / 1.5 ; 1 1.5 1 ; 1 1.5 1 ... = selected frequencies in kHz); • fr = (fj /fi) > 1 is the ratio of the selected frequencies. The ... asymptotic limits of Δfj / fi are: if 42 /1.5 1; r m fj fif k a then 4 /fj fi rfΔ ≈ if 42 4 /1.5 ... approximately the input/output values: 1 2 44 1 1 2 4 44 2 2 1.5 , 1 2; 1.5 , 2 1 m r r r m r r a k f a ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Автор(ы): Azzali, M., I. Leonori and G. Lanciani

3. Evaluating the impact of multi-year research catch limits on overfished toothfish populations

   toothfish stock in Division 58.5.2 (Candy and Constable, 2008; SC-CAMLR, 2009c) and are shown in Table 1 ... median status (ratio of median spawning stock biomass, SSB, at Table 1: Input parameters for ... class in stock 1 year Last age class in stock 35 years Oldest age in initial structure 36 years ... Age fully selected Season Catch during fish-down phase Catch during research phase 5 11 1 Jan ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 47–55 : Автор(ы): Welsford, D.C

4. Standardization of fishing effort for Champsocephalus gunnari in the South Georgia area (Subarea 48.3)

   modelo. El coeficiente de variaci6n promedio para los valores de CPUE fue de 0.399. 1. INTRODUCTION ... X lI1 X2J2 X TJT U = UR • PlI1 • P2J2 • PTJT (1) is the standard value of catch-per-unit-effort ... references, is the relative power of the Jith category in the i lb category type, is 1, if U is pertinent ... category. Their characteristic feature is the equality to 1 of a respective coefficient of relative power ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 327–336 : Автор(ы): Gasiukov, P.S.

5. A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery

   scientists illustrates many of the fea- tures of control strategies (Figure 1). According to Rademeyer et al ... time-step in response to new state estimates. The following sections provide more detail. Tables 1 ... and Cannon 122 Table 1: Parameters used to implement the operating model. Parameter Area 0 Area 1 ... Area 2 Mortality rate (harvested species) M1 = 0.2 M2 = 0.2 Mortality rate (predators) M’1 = 0.05 ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Автор(ы): Hill, S.L. and M. Cannon

6. Fishery Report: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b

   FISHERY FOR DISSOSTICHUS SPP. IN DIVISIONS 58.4.4a AND 58.4.4b CONTENTS Page 1. Details of ... the fishery .................................................................... 1 1.1 Reported ... FISHERY REPORT: CLOSED FISHERY FOR DISSOSTICHUS SPP. IN DIVISIONS 58.4.4a AND 58.4.4b 1. Details of ... information is gathered and reviewed by the Scientific Committee and WG-FSA. Figure 1: General map of ...

   Document : Site Section: Publications

7. SC-CAMLR-SSP-2

   . Xock (South Afr fl. ca) T,G. Lubimo va S.A.. Miz:roc t , et -!i l 1 33 59 79 113 ... PRISE PELAGIQUE K.-H. Kock K.-H.Kock (Afrique du Sud) T.G. Lubimova S.A. Hizroch et al 1 ... (Sudafrica) T.G. T.ubimova S.A. Mizroch et al Pagina 1 33 59 79 113 CO,IIEP:iKAHHE ... nEnArH~ECKHX KAnbMAPOB (OEGOPSIDA) B IO:iKHOM OKEAHE IlPE,IIBAPHTEnbHbJi.1 ATJlAC KAPT ...

   Document : Site Section: The Organisation

8. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.1

   Introduction to the fishery ................................................................. 1 Reported ... catches ........................................................................ 1 Illegal, unreported ... related to this report is outlined in bold. Depths between 600 and 1 800m (the ‘fishable depths’ for ... which that season ended, e.g. 2014 represents the 2013/14 CCAMLR fishing season (from 1 December 2013 ...

   Document : Site Section: Publications

9. 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)

   depressions which let a number of coastal species occur as deep as 1 500 m and more (Kock, 1992). The ... are most abundant (SC-CAMLR, 1990). Dense concentrations of 1-year-old fish have been observed ... mycto- phids and bathylagids in RMT25 catches occurred between 400 and 1 000 m during the day and ... western side of South Georgia to the west of Shag Rocks in the depth range 0–1 000 m was 2.93g m–2 ...

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

10. Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend

    ~aCTH ~nH ynaBnHBaHHH p@6, OTceHHH@X H3 MelliKa, H BHYTpeHHeH (pHC. 1) ~nH rrpe~OTBpame­ HHH yxo~a p ... , rrpHBegeHHhlMH B Ta6nHue 1. BHelliHHH H BHYTpeHHHH ~aCTH p@6oynoBHTenH B@KpaHBaWTCH H3 ceTHoro rronOTHa rro ... ~opMe, rrOKasaHHOH Ha PHC, 1. ITPH gBYXpHg- HOM MelliKe d - ~HaMeTp HHTKH cooTBeTcTBywmHH o~HOpHgHOH ... rrpHlliHBaWT CHapY~H K Bepx- .HeH rrnaCTH UHnHHgpH~ecKOH ~aCTH MelliKa. KpOMKY h 1 , ~~HHa KOTOPOH Ha 30 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Автор(ы): VNIRO (USSR)

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