Search results
-
Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)
sexes in the north when compared with the south. Gonadosomatic indices (GSI) Table 8 shows the mean ... kg wet body weight caught in the northern area. This fish (Figure 8) had an ovarian mass of 14.2 kg ... over the period from December to February (Table 8 and Figure 7). Assuming, from the observations of ... , particularly in male D. mawsoni. Average GSI by month, given in Table 8, clearly shows this pattern. A rough ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Author(s): Fenaughty, J.M
-
Fishery Report: Closed fishery for Dissostichus spp. (TOT) in Divisions 58.4.4a and 58.4.4b
. Ecosystem implications/effects ........................................................ 7 8. Harvest ... controls and management advice ............................................. 8 8.1 Conservation ... measures ............................................................ 8 8.2 Management advice ... ................................................................ 8 Throughout this report the CCAMLR fishing season is represented by the year in which that ...
Document : Site Section: Publications
-
Preliminary results of a bottom trawl survey around Elephant Island in October and December 1987
lIev6 a cabo un total de 40 lances de arrastre de fondo a bordo del 8/1 Po/arstern en octubre y ... %). The beam trawl catches in shallow waters were predominated by small N. gibberifrons (3-5 cm and 8-13 ... length frequency composition (Figure 8) most probably represent age classes 1 +, 2+ and 3+. The shift ... predominated in the catches. They mostly belong to age classes 7 and 8 (Figure 8 and Table 2). 188 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 185-200 : Author(s): Kock, K.-H.
-
Guidelines for the preparation of hydroacoustic survey reports on krill
60 MM B ~nHHY. OCOOH paSHorron~. Cpe~HHH nnO~OBHTOCTb caMKH - ~o 8 000 HKpHHOK. rrepHo~ paSMHo~eHHH ... ~ypHane rH~poaKYCTH~eCKHX H3MepeHH~, Csa = 8,7.10 8 . C y~eToM pacxo~eHHH 3Ha~eHHH, cocTaBnHromero 30 ... , aneKTpoaKYCTH~eCKaR rrOCTORHHaR arrnapaTypb1 C aa 2C C =~f'Q H a 2 10 3 1,0·8 ·10 ·234·6,8·10 ,...2 10 0 ... - nOCb co CKOPOCTbro 8 ysnOBj rrpHMeHHTenbHO K STOMY cnyqaro K09~ ~H~HeHT rrOTepb Ka = 0,9. UeHa ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 165-193 : Author(s): Kalikhman, I.L.
-
Volume 17: CCAMLR. 2005. Statistical Bulletin, Vol. 17 (1995–2004). CCAMLR, Hobart, Australia.
species and area/subarea/division.......................... 59 Table 8 Catch and effort by species and ... Tableau 8 Capture et effort de pêche par espèce et pays ................................... 72 Tableau 9 ... /подрайонам/участкам ................ 59 Таблица 8 Вылов и усилие по видам и странам ... esfuerzo por especie y área / subárea / división ......................... 59 Tabla 8 Captura y esfuerzo ...
Document : Site Section: Publications
-
Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
series ......................................................... 8 4. Stock assessment ... ........................................................................ 8 4.1 CASAL model structure and assumptions ....................................... 8 Model ... estimation ................................................................... 8 Observation assumptions ... 8. Harvest controls and management advice............................................. 26 8.1 ...
Document : Site Section: Publications
-
Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subarea 48.6
............................................................... 8 7. Ecosystem implications/effects ........................................................ 8 ... 8. Harvest controls and management advice ............................................. 8 8.1 ... Conservation measures ............................................................ 8 8.2 Management advice ... 2005 25 24 2 2006 9 91 <1 63 2007 46 32 18 6 2 8 2008 12 11 ...
Document : Site Section: Publications
-
Australia: An integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
stock assessment 7. Model estimation 8. MPD fits 9. MCMC results 10. Sensitivities 11. Future work ... longline (blue). The analysis is based on hauls pooled by block size of 1/8° latitude * 1/4° longitude ... Recaptures Year Numbers 2009 2010 2011 2012 2013 2014 2015 2016 Total 2008 891 25 14 3 8 23 19 ... estimated parameters 48 WG-FSA-17/19, Table 6: 8. Model estimation: Procedure 1. Bridging analysis ...
Document : Site Section: Meetings
-
Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2
values ............................................................ 8 4. Stock assessment ... ........................................................................ 8 5. By-catch of fish and invertebrates ... 7. Ecosystem implications/effects ........................................................ 12 8 ... 117 117 98 215 2003/04 - 1 500 0 20 20 197 217 2004/05 8 4 780 1 125 126 86 212 2005/06 7 3 780 0 ...
Document : Site Section: Publications
-
A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
crab eater seals, 5 000 Ross seals, 8 000 leopard seals and 32 000 Weddell seals (Table 1). The ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Author(s): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan