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Intra-annual variability in the density of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ estimates of krill density
time-series of krill density at 30-minute intervals for both the on- shelf and off-shelf mooring. For ... × no d ep lo ym en t d ue to ic eb er gs o n si te 3 29 / 04 –1 2/ 11 / 03 30 9 19 ... 9/ 12 / 05 30 0 18 0 30 –1 66 × no t d ep lo ye d o ff -s he lf to a vo id fi sh ... ng th (m m ) (= n) M ea n T S 30 0 kH z (d B k g– 1 ) M ea n T S 12 5 kH z (d ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 27–41 : Autor(es): Saunders, R.A., A.S. Brierley, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein and D.G. Bone
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ASSESSMENT OF PATAGONIAN TOOTHFISH POPULATION IN THE NORTH OF SUBAREA 48.4 USING DATA FROM A FOUR-YEAR TAGGING EXPERIMENT
early closure of the fishery with only 58.9 t of the 75 t TAC of D. eleginoides taken; 2. The target ... simple Petersen and local CPUE estimates, with a B0 of 1143 t and B2009/B0 of 85%. 9. The sustainable ...
Meeting Document : WG-FSA-09/17 : Autor(es): J. Roberts and D.J. Agnew (United Kingdom)
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ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN SUBAREA 88.2 SSRU E FOR THE YEARS 2002/03 TO 2008/09
estimated as 7 540 t (95% credible intervals 5 870–10 020 t), and current (B2009) biomass estimated as 80.7 ... % B0 (95% C.I.s 75.34–85.5%). Estimated yields from this model were 361 t, assuming future fishing ...
Meeting Document : WG-FSA-09/41 : Autor(es): A. Dunn and S.M. Hanchet (New Zealand)
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The annual random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the Heard Island region (Division 58.5.2) for 2012
skates was also taken in 2012. The catch of invertebrates in the 2012 survey, 4 t, was about half that of ... for coral, with a reported catch of 0.6 t, being significantly greater than the long term average (50 ... T. Lamb (Australia) Title: The annual random stratified trawl survey to estimate the abundance of ...
Meeting Document : WG-FSA-12/25 : Autor(es): G.B. Nowara and T. Lamb (Australia)
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Acoustic monitoring and evaluation of krill in the Antarctic ecosystem Bransfield Strait and around Elephant Island during ANTAR XXI and XXII, aboard RV Humboldt, Peru
Wave (SDWBA) were 876.367 t and t 7'330,574 during ANTAR XXI and XXII respectively. The estimated ... biomass in Elephant Island (4'569,039 t) represents 62.3% of all existing biomass in the study area ...
Meeting Document : WG-EMM-16/76 : Autor(es): R. Cornejo, M. Flores and J. Zuzunaga
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Krill fishery information
/99 caught 103318 t of krill, and preliminary information indicates that the catch in 1999/00 will ... exceed 82913 t. Krill caught in 1998/99 was taken in Subareas 48.1 (38% of total catch), 48.2 (49%) and ...
Meeting Document : WG-EMM-00/25 : Autor(es): Secretariat
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Stock assessment and proposed TAC for Antarctic toothfish (TOA) in the Subarea 88.2 H in the season 2014–2015
is 20649 t with 95% confidence interval ranging from 12475t to 39901t. In 2014-2015 values of ... potential catch with incomplete taking of 3%, 5% and 10% were determined as 619t, 1032t and 2064 t ...
Meeting Document : WG-FSA-14/14 Rev. 1 : Autor(es): S.M. Goncharov and A.F. Petrov (Russia)
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WG-FSA-04
en 2001–2003 K. Delord, N. Gasco, H. Weimerskirch and T. Micol (France) WG-FSA-04/12 Diet of grey ... Zealand) WG-FSA-04/3 List of documents WG-FSA-04/30 Report on the identification of fish eggs and larvae ... report E. Melvin, K. Dietrich, K. Van Wormer and T. Geernaert (USA) WG-FSA-04/47 Annotated bibliography ... grey-headed albatrosses (T. chrysostoma) breeding on Macquarie Island A. Terauds, R. Gales and R ...
Meeting
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Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia
51 4 3 50 5 T ot al 29 4 03 30 4 25 30 4 67 30 4 61 % in cr ea se o ... declared catches on sets hav- ing those interaction types: 3 , , ,1 y l y y n y ll C T C e= = +å ... where T is the corrected total catch in year y for observed sets, Cy,n is the declared catch in year y ... then be calculated as T divided by the sum of the individual Cs. Noting that some high CPUE areas ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 163–178 : Autor(es): Moir Clark, J. and D.J. Agnew
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Scientific Abstracts 2004
, continues to form the major part of the debris associated with seabird 2 colonies. Marine mammal ... fish community in the vicinity of the sub-Antarctic Prince Edward Archipelago. E.A. Pakhomov, T ... gives more information on seamount ecology. SC-CAMLR-XXIII/BG/30 The applicability of international ... chinstrap and gentoo penguins during this period. WG-EMM-04/9 Register of non-CEMP time-series data ...
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