Search results
-
Estimates of fish stock biomass around South Georgia in January/February 1985
° 41' 39° 37° 35' 200 150 ........ -J_ 100 ... °H-1-- -----------1----- - - --- - -r--~---------,------- ---m56° 41° 39° 37° 35° 200 150 -J.. '-' >-, 100 0 i:: J) .. .., C' J) ~ (,., so ... operating the 200' bottom trawl used on previous s urveys in the area (STEINBERG, 1978) were carried out ... the catchability factor C. A catching efficiency of 100 % (i.e. C=l) had therefor e to be adopted as a conserva ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Author(s): Kock, K.-H.
-
Assessments of by-catch in trawl fisheries at Heard and MacDonald Islands
for the Heard Island area to allow catches of by-catch species of up to 100 kg in any one haul. However ... for the Heard Island area to allow catches of by-catch species of up to 100 kg in any one haul. However ...
Meeting Document : WG-FSA-97/30 : Author(s): de la Mare, W.K., Williams, R., Constable, A.
-
Antarctic neritic krill Euphausia chrystallorophias: spatio-temporal distribution, growth and grazing rates
. Both larvae and adult E.crystallorophias were found in abundance in shelf waters of 100-500 m depth ... E.crystallorophias were found in abundance in shelf waters of 100-500 m depth. Maximum abundances of larvae (up ...
Meeting Document : WG-Joint-94/10 : Author(s): E.A. Pakhomov (Ukraine) and R. Perissinotto (South Africa)
-
Research plan for the exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1, 58.4.2 and Subarea 48.6 in 2014/2015 (including CTD data in 88.1, 88.2)
sizes were vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1 and 100-1,500 t per ... vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1 and 100-1,500 t per SSRU in 58.4.2 ...
Meeting Document : WG-SAM-14/21 : Author(s): Delegation of the Republic of Korea
-
The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands (Indian Ocean sector of the Southern Ocean)
(m) Mean SE ±0.95 0 100 200 300 400 500 600 700 800 ... 1200 1400 1600 1800 2000 2200 2400 600 500 400 300 200 100 0 –100 –200 ... . This took place in 1987 (‘Skalp’ campaign; Duhamel, 1988), and only cov- ered depths between 100 and 500 ... 900 1000 1100 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Author(s): Lord, C., G. Duhamel and P. Pruvost
-
Diet of the Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (Subarea 88.1)
120 140 160 180 200 N um be rs o f f is h 0 20 40 60 80 100 120 males n = 1 671 x = 112.9 ... CV = 24.9 Total length (cm) 60 80 100 120 140 160 180 200 N um be rs o f f is h 0 20 40 60 ... arbitrary adult classes, medium-sized adults of 100 to 149 cm and large adults of 150 to 200 cm TL ... 0.4 0.5 0.6 0.7 0.8 0.9 1 <100 100–149 150–200 all fish Size class (cm) Pr op or tio ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 113–123 : Author(s): Fenaughty, J.M., D.W. Stevens and S.M. Hanchet
-
Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.
50 60 70 80 40 60 80 100 120 140 160 180 0 40 80 120 160 200 240 280 80 90 100 110 120 130 ... 140 150 160 170 180 190 0 50 100 150 200 250 80 90 100 110 120 130 140 150 160 170 180 190 ... T. Ichii Fisheries Agency 1-2-1 Kasumigaseki, Chiyoda Tokyo 100-8907, Japan T. Iwami Tokyo Kasei ... ). For Dissostichus spp., total lengths (TL) of randomly selected individuals, up to 100 per haul, were measured ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Author(s): Taki, K., M. Kiyota, T. Ichii and T. Iwami
-
Fishery Report 2015: Exploratory fishery for Dissostichus spp. in Subarea 88.2
limit for SSRU 882H was 200 tonnes, the fishing in SSRUs 882C–G was restricted to four research blocks ... (Figure 1) and the combined catch limit for the research blocks was 419 tonnes with no more than 200 ... ’ stock assessment, the 200 tonnes research catch allocation was set aside from the catch limit ... of catch for research fishing of 20 tonnes in 2007, 10 tonnes in 2011 and 2012 and 200 tonnes in 2014 ...
Document : Site Section: Publications
-
e-cc-39-rep.pdf
... a voluntary contribution from New Zealand of NZ$30 000 (approx. A$28 100) to the GCBF. 4.12 The Commission ... Committee in 2019 (SCAF-2019, paragraphs 46 to 48) of a further A$200 000 from the General Fund to the GSCF ... over 100 delegates attending some sessions, many dozens of papers tabled, and significant progress has ... contribution from New Zealand of NZ$30 000 (approx. A$28 100) to the GCBF. 4.12 The Commission noted that a
application/pdf attached to:CCAMLR-39
Meeting Report : CCAMLR-39
-
A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies
0.0051 0.0494 ; 1030 100 400 1 ; 200 400 200 1 ; 400 1030 0 ; 200 ... sample size aggregated into 100 mm length bins from 200 to 1 800 mm. Frequencies are plotted ... decline in selectiv- ity from 100% at 1 000 mm to 1% at 1 600 mm. Predicted and observed values of annual ... 2006. Lengths at release ranged from 431 to 1 200 mm, with a maximum length of recap- ture was 1 317 ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Author(s): Candy, S.G., A.J. Constable, T. Lamb and R. Williams