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Results of fish stock assessment survey, South Georgia, December 1987 - January 1988
Abstract / Description: Commercial fish stocks around South Georgia have been declining since the early ... Commercial fish stocks around South Georgia have been declining since the early 1970' ... Commercial fish stocks around South Georgia have been declining since the early 1970's. A survey to monitor ... , these stocks have been declining since the late 1970's (Kock 1985,1986; Gabriel 1987). In the early 1970 ... their changes over recent years. The analysis is based mostly on the comparison of estimates of stock biomass ... , it is the species that supported the commercial fishery in the South Georgia region in the early 1970's. Everson ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 19-52 : Author(s): McKenna, Jr., J.E. and S.B. Saila
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Defining smaller management areas within CCAMLR
. In general, the early acquisition of information from within a harvesting unit on the distribution of local ... that the early development of the fishery could be concentrated in a small number of units to the extent ... . In general, the early acquisition of information from within a harvesting unit on the distribution of local ... that the early development of the fishery could be concentrated in a small number of units to the extent ...
Meeting Document : WG-EMM-01/52 : Author(s): A.J. Constable and S. Nicol (Australia)
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Histological study on the ovarian development of mackerel icefish (Champsocephalus gunnari) from the South Georgia Islands
nOXOXU Ha CTaAMH) CO3peBaHMX, 3TUX XUYHUKaX BCTpeYaJIOCb Man0 aTpeTUYeCKUX OOqUTOB, B TO BpeMX KaK ... and 20 to 1 050 g respectively. The age groups of the specimens ranged from two to five years ... . This Study Primary growth phase: Previtellogenic oocyte (I) Secondary growth phase: Early primary ... vitellogenesis (11) Advanced primary vitellogenesis (111) Early secondary vitellogenesis (IV) Advanced ... using microscopes (microscopical scale) was elaborated and adapted to correspond with the macroscopic ... (i.e., unaided visual observation) scale commonly used. The first five stages correspond with those ... individuals (45%) was found, together with a relatively low occurrence of females that spawned or were in ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 35–49 : Author(s): Macchi, G.J. and E.R. Barrera-Oro
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Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time
Man Storaga 0eYI0es ETHERNET FAN~ BOX Power SUpplies Post-ProcassIng WorkatallDn Figure ... Paper Title: Calibration of an acoustic echo-integration system in a deep tank, with system gain ... outlines the theory and procedures for calibrating an echo integration acoustic system with a standard ... sphere. It presents the results of an extensive calibration of a Simrad EK500 scientific echosounder with ... with the Cu sphere are, with the exception of the long pulse length, lower than those from the WC ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 127–144 : Author(s): Demer, D.A. and R.P. Hewitt
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e-cc-ix-a8.pdf
... to the Commission should provide only a summary report in general terms of the past year’s inspection activities ... MEETING OF THE STANDING COMMITTEE ON OBSERVATION AND INSPECTION (SCOI) 3 REPORT OF THE MEETING OF ... October 1990 and considered Agenda Items 11 (Observation and Inspection) and 12 (Compliance with ... , especially with regard to an individual case of inspection, was one such issue, and requested that Agenda ... , FAO, IUCN, IWC, SCAR and SCOR. Observers from ASOC and SCAR accordingly withdrew. 3. Before
application/pdf attached to:SCOI-90
Meeting Report : SCOI-90
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Southern elephant seals and CCAMLR
, many of which make short feeding trips throughout the summer. At lIes Kerguelen and Heard Island ... , R.W. 1962. Elephant seals on Marion Island. African Wildlife 16: 191 - 198. SKINNER, J.D. & R.J ... been recently confirmed for the Macquarie Island stock. The availability of food, competition with ... rapidly growing fur seal populations and competition with fishing fleets have all been suggested as ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 465-473 : Author(s): Bester, M.N. and D.G.M. Miller
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Volume 2: CCAMLR. 1990. Statistical Bulletin, Vol. 2 (1980–1989). CCAMLR, Hobart, Australia.
1.1 a 1.3) Area/S ubarea/Di vision Atlantic Ant. Area Peninsular Subarea South Orkney Subarea ... in the Convention Area by species and split-year1 .......................... 13 Total catch of species groups ... ............................................................ 65 1 All tables in sections Band C and figures in sections D and E are by split-year ii ... Bulletin covers data from 1980 to 1989. It and Volume 1, covering the years 1970 to 1979, were produced ...
Document : Site Section: Publications
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WG-SAM-2020
): Monday, 29 June 2020 to Friday, 3 July 2020 Chair / Convener: Dr Clara Péron (France) Dr Takehiro Okuda ... -ASAM, WG-SAM and WG-EMM. Only Research Plans associated with fishery notifications should be submitted ...
Meeting
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Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2012/13 Subarea 48.6 and Divisions 58.4.1, 58.4.2 and 58.4.3a (this is a revision of WG-SAM-12/09)
of very small proportion of immature fish. Highest GSI for D. mawsoni in March over years was observed ... GSI for D. mawsoni in March over years was observed in the shelf area at approximately 100°E (SSRU ...
Meeting Document : WG-FSA-12/60 Rev. 1 : Author(s): Delegation of Japan
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
as exploratory in 2000. That year, the Commission agreed on four exploratory fisheries for Dissostichus spp ... longlines only, and no more than one vessel per country was permitted to fish at any one time (CM 41-07 ... between SSRUs and areas outside each year. (ii) Scenario 2: spawning fish move sporadically to Division ... 58.4.3b, and then remain in the area, moving little across the area between years. (iii) Scenario ...
Document : Site Section: Publications