Search results
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Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias
from 10 October 2007 to 31 January 2008. Time-series counts of adult penguins and appar- ently ... a generalised cross-validation (GCV) criterion. All analyses were conducted in the R (v2.10.0) language ... required for models of AO nests, which required 11.7, 10.8 and 6.5 e.d.f., and accounted for 99, 98 ... 0. 0 0. 5 1. 0 1. 5 2. 0 0 20 40 60 80 10 0 Camera 2 16 1 Nov 16 1 Dec 16 1 Jan 16 1 Feb 16 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Author(s): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery
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Resolution Resolution 15/XXII (2003)
in Conservation Measure 10-05, continue to trade in Dissostichus spp., Recognising that these Acceding States ... for Dissostichus spp. either inside the Convention Area under Conservation Measure 10-02, or on the high seas ... that are fully implementing the CDS; and to attach to the licence a list of all Acceding States and non ...
Resolution : 15/XXII (2003)
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2011/12
in Subarea 88.1 and for 10 years in Subarea 88.2. This report summarises the timing, depth, and location ... and Subarea 88.2 fisheries have fluctuated over the past 10 years with no overall upward or downward trend ... and for 10 years in Subarea 88.2. This report summarises the timing, depth, and location of fishing together ... and Subarea 88.2 fisheries have fluctuated over the past 10 years with no overall upward or downward trend ...
Meeting Document : WG-FSA-12/42 : Author(s): M.L. Stevenson ,S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)
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Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories
the rate of increase of the population as 10•7% per annum. 3. The average annual survival rate was 0•83 (SD ... = 0•10) with a range from 0•65 to 0•93. Survival rate showed no trend through time but was weakly ... the rate of increase of the population as 10•7% per annum. 3. The average annual survival rate was 0•83 ... (SD = 0•10) with a range from 0•65 to 0•93. Survival rate showed no trend through time but was weakly ...
Meeting Document : WG-EMM-95/26 : Author(s): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.
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Monitoring Antarctic toothfish (D. mawsoni) recruitment in the southern Ross Sea
and the number of stations required to achieve a target biomass CV of 10%. Since then a further five annual ... length, 5–10 year old, Antarctic toothfish. The results suggest a decline in toothfish abundance from ... and the number of stations required to achieve a target biomass CV of 10%. Since then a further five annual ... total length, 5–10 year old, Antarctic toothfish. The results suggest a decline in toothfish ...
Meeting Document : WG-FSA-17/57 : Author(s): S.M. Hanchet, S. Mormede, S. Parker, K. Large, A. Dunn and B. Sharp
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Conservation Measure Conservation Measure 24-01 (2005)
) according to: Depth zones (list) __________________________________________________ Fish density ... (list) __________________________________________________ Other (specify ... Catch (a) Thresholds for finfish taxa Dissostichus spp. 10 tonnes Champsocephalus gunnari 50 ...
Conservation Measure : 24-01 (2005)
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Reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in the 2010/11 and proposal of the consecutive survey in the 2011/12
trotline system was employed. This was lower than 125 ± 13.1kg / 1,000 hooks in the 2009/10 survey ... (December-February in 2008/09 and 2009/10). However, those indices for D. eleginoides did not varied among ... in the 2009/10 survey, although there was no significant difference. Among two species of toothfish ... conducted in earlier seasons (December-February in 2008/09 and 2009/10). However, those indices ...
Meeting Document : WG-SAM-11/05 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)
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Using production models to assess the stock of Paralomis spinosissima around South Georgia Island
x 10-7 ≤ q ≤ 9.49 x 10-7) ≈ 0.95; and Pr(0.00804 ≤ a ≤ 0.00890) ≈ 0.95. Assuming that fishery removals ... x 10-7 ≤ q ≤ 9.49 x 10-7) ≈ 0.95; and Pr(0.00804 ≤ a ≤ 0.00890) ≈ 0.95. Assuming that fishery removals ...
Meeting Document : WG-FSA-93/23 : Author(s): George Watters (USA)
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2
Measure 186/XVIII). The exploratory trawl fishery was also permitted in 2000/01, and in 2001/02 ... -08/10 Rev. 2 and past reports for IUU catch). Season Regulated fishery Dissostichus spp ... estimation 3.1 Observations 10. Vessels operating in this fishery are required to conduct fishery-based ... into an SSRU, are required to make 10 research longline hauls. A further 10 research hauls are required ...
Document : Site Section: Publications
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Characteristics of krill swarms from Prydz Bay
. File: 10-Agnew-and-Higginbottom.pdf ... encontrados a 10 largo de un transecto de 78 km, efectuado en la plataforma continental cercana a la ... or because of noise. In the analysis the minimum BSD was set to 10 m and the minimum ISL to 2 m, to ensure ... (G. Hosie, pers. comm.), and the equations TS = -127.45 + 34.85 log 10 (length in mm) (TS relationship ... using MVBSswarm = 10 IOglO ~i=::.!...l __ n where n = number of ping/depth intervals in the swarm ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 177–189 : Author(s): Agnew, D.J. and I.R. Higginbottom