Resultados de la búsqueda
-
Revised reproductive analysis of Dissostichus mawsoni in SSRU 58.4.1 C for the Korean exploratory longline fishery in 2012/2013
vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1. However, there is not enough data to ... displaying the tendency increased with the total length became larger. The gonadosomatic index of the female ... stage, initial vitellogenic oocytes with approximately 150 ㎛ of egg size was mainly observed. The egg ... stain. Frequency of ovarian development stages of the toothfish showed the highest proportion with 46.3 ...
Meeting Document : WG-FSA-13/45 : Autor(es): I.J. Yeon, J.S. Lee, Y.J. Kwon, M.A. Jeon, S.K, Choi, K.J. Seok, D.W. Lee, K.Y. Ku and H.J. Kim (Republic of Korea)
-
Simulation of recovery rates of fish stocks in the South Georgia and Kerguelen Islands areas
average, with the past observations. The simulations may prove useful in comparing observed performance of ... simulated yields correspond, on the average, with the past observations. The simulations may prove useful ... year with no fishing on it. C. gunnari and N. gibberifrons around South Georgia Island were also ... with respect to C. gunnari and N. gibberifrons were put forward which included a range from no ... of the stock sizes and yield. Recruitment of new cohorts to the stock is the most important ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 229-298 : Autor(es): Hennemuth, R.C., K.D. Bisack and G. Duhamel
-
Relationships between oceanographic environment and distribution of krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05
ecosystem in the Ross Sea and its adjacent waters with a joint survey the R/V Kaiyo Maru and the Japanese ... zooplankton and fishes as well as baleen whales with an oceanographic environment index (namely MTEM-200 which ... distribution patterns that could be approximately segregated patterns with MTEM-200. Humpback whales mainly ... distributed in the waters warmer than 0℃, which agreed with the Antarctic Circumpolar Current (ACC) zone, with ...
Meeting Document : WG-EMM-08/31 : Autor(es): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka, T. Iwami and K. Ito (Japan)
-
Partes no contratantes
significantly undermined. NCPs that harvest, land and/or trade toothfish while not cooperating with CCAMLR by ... participating in the CDS can cooperate with CCAMLR in several ways: by monitoring toothfish trade through ... limited access to the electronic CDS (e-CDS) by becoming a non-Contracting Party cooperating with CCAMLR ... by participating in the CDS by becoming a Contracting Party. NCPs cooperating with CCAMLR NCPs that ...
Page : Site Section: Compliance
-
Line weights of constant mass (and sink rates) for Spanish-rig Patagonian toothfish longline vessels
kg weights at 40 m intervals on longlines to minimise interactions with seabirds. The weights are ... equipped with bags of rocks (4 kg, 6 kg and 8 kg) and lines with steel weights of equivalent masses. The ... purpose of the experiment was to provide vessel operators with the option of substituting steel weights ... for rock weights while remaining in compliance to the sink rates associated with the line weighting ...
Meeting Document : WG-FSA-07/15 : Autor(es): G. Robertson (Australia), C.A. Moreno, E. Gutiérrez (Chile), S.G. Candy (Australia), E.F. Melvin (USA) and J.P. Seco Pon (Argentina)
-
Interactions between cetaceans and long-lining operations for Patagonian toothfish Dissostichus eleginoides around South Georgia
for interactions with sea mammals. Twenty-seven lines were observed and interactions recorded during ... fish/haul for all 27 lines. Sperm whales (Physeter macrocephalus) were also associated with hauling ... operations and may have been removing fish captured on the lines. Numbers of sperm whales varied with ... location; some whales with identifying masks were observed over successive lines to the south-west of South ...
Meeting Document : WG-IMALF-94/16 : Autor(es): J.R. Ashford (United Kingdom) and P.S. Rubilar (Chile)
-
Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries
Convention on the Conservation of Antarctic Marine Living Resources (CCAMLR). In some areas the macrourid ... weight (to the nearest 10 grams) of a random subsample of fi sh. Only fi sh with undamaged tails were ... accordance with this, anal length will be used as the standard for this species in all future work ... and the proportion of fi sh with maturity stages 2–5 and 3–5 in each length bin calculated. A ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Autor(es): van Wijk, E.M., R. Williams and A.J. Constable
-
Fishery selection for Patagonian toothfish in CCAMLR Subarea 48.3, asymptotic or dome shaped?
waters as they age and increase in size and, in combination with the practical difficulties associated ... with deploying fishing gear at increasing depths, there is the potential for a dome shaped selection ... with age and size to arise. However this type of selection pattern is associated with the estimation of ... age with depth, is suggested as an indicator that a dome selection pattern is unlikely in the 48.3 ...
Meeting Document : WG-SAM-15/29 : Autor(es): C. Darby, V. Laptikhovsky and M. Soeffker (United Kingdom)
-
Daily TAC Report Form
-catch Species (listed by major group) Seabirds and marine mammals (incidental catch) Fishing Gear ... Conger eels CRA Brachyura Marine crabs nei CTA Cheilodactylus bergi White sea bream CUS ... MOL Mollusca Marine Molluscs MOR Moridae Moras cods nei MOY Muraenolepis microps Smalleye ... with conservation measures 41-04, 41-05, 41-06, 41-07, 41-09, 41-10 and 41-11 Use CCAMLR codes only ...
Document : Site Section: Data
-
WG-FSA-05/26
two figures, and explaining the reason why we want to adopt new system with results of bottle test ... Agenda Item No(s):5 Title PROPOSAL FOR ADOPTING NEW LONGLINE SYSTEM IN THE EXPLORATORY FISHERIES ... for adopting new longline system instead of Spanish longline system to exploratory longline fisheries ... sink rate in the new longline system is so fast (faster than in Spanish system) that this system is ...
Document : Site Section: Publications