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1. Informe de Pesquería 2016: Dissostichus spp. Pesquería exploratoria en la División 58.4.3b

   . Reported catches of Dissostichus spp. over recent seasons peaked in 2006 at 361 tonnes, exceeding the ... vessels are set at a level intended to provide sufficient information (including sufficient recaptures of ... also set so that they provide reasonable certainty that exploitation rates at the scale of the stock ... a much wider length range of 50–175 cm with a broad mode at approximately 80–130 cm (Figure 1b ...

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2. Fishery Report 2013: Dissostichus eleginoides South Georgia (Subarea 48.3)

   close to the sea floor at depths up to 2 000 m. Surface buoys indicate the presence of lines, and ... . The number of hauls (N) and the number of fish measured (n) in each year are given at the top of each ... 48.3. Tagging of D. eleginoides continued at a rate of 1.3 fish per tonne in 2013, with a total of 3 ... levels and current biomass levels (Table 4) show that the stock remains at around 53% of B0 in 2013 ...

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3. Fishery Report 2014: Dissostichus eleginoides South Georgia (Subarea 48.3)

   the sea floor at depths down to 2 000 m. Surface buoys indicate the presence of lines, and vessels ... each year are given at the top of each panel. Letters to the left of the panel (A, B and C) refer to ... skates and collate recapture data. Tagging of D. eleginoides continued at a rate of 1.3 fish per tonne ... proportions at length and numbers of tagged fish must be applied externally. Table 3: Length-specific ...

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4. Potential nursery areas for fish in the Prydz Bay region

   for the shelf area of the Bay to be a nursery ground for nototheniid and channichthyid fish. Nearly ... break. The dominant size class was of 45 mm standard length, which corresponds to an age of 1 ... of the shelf. Although no specific nursery grounds were identified, the whole of the Prydz Bay shelf ... 7 to 8 m high, and nets were towed at fishing depth for a standard haul duration of 30 minutes at 3 ... at 30 mile intervals covering the entire shelf area of Prydz Bay, the banks to the west as far as ... not numerous, except in one station near the shelf edge at the eastern side of the bay (Figure 4). A ... in January/February 1991 indicated the potential for the shelf area of the Bay to be a nursery ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Autor(es): Williams, R.

5. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   times the catch limit at that time; Table 1). The IUU catch in 2009/10 was estimated at 171 tonnes of ... tag and release Dissostichus spp. at a rate of three fish per tonne of green weight caught, and a ... ); (ii) large movements of fish have been observed for fish at liberty for two years or more, and tend ... ) stocks of D. mawsoni are likely to be distinct at the scale of ocean basins (see also citation of Smith ...

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6. Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)

   del Fuego was conducted as part of the New Fisheries Projects developed by Chile, primarily to ... establish the presence of Dissostichus spp. in Subareas 48.1, 48.2 and 88.3. Industrial longlines (Spanish ... system) were used for the operation, with variable quantities of fish hooks (1 440 to 4 320), No. 9 ... Mustad Kirby type, set between depths of 600 and 2 550 m. Sardines (Sardinops sagax) and squid (Illex ... baited manually. At each station, initial and final longline location, number of hooks used, type and ... size of bait, time of setting and hauling, depth at each end of the longline, type of bottom and ... , longlines were set at sundown in areas free of ice or icebergs and, whenever possible, on abrupt or ... HGT product was calculated. At the same time, sex, maturity stage of the gonads, and stomach ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Autor(es): Arana, P.M. and R. Vega

7. Conservation Measure Conservation Measure 21-03 (2019)

   Notifications of intent to participate in a fishery for Euphausia superba Species:  Euphausia ... to vessels flying its flag or that of another CCAMLR Member at the time of the notification1. 4 ... Commission at its annual meeting. Annex 21-03/A Notification of Intent to Participate in a Fishery for ... at the start of fishing m L = tank length Constant Measure at the start of fishing m ρ = volume ... of fishing m H = codend height Constant Measure at the start of fishing m ρ = volume-to-mass ...

   Conservation Measure : 21-03 (2019)

8. Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   ......................................................................... 6 Proportion of biomass-at-age...................................................... 7 4 ... 2008). Initial age structure 12. The proportion of density-at-age was derived from the CMIX program ... deviation of length-at-age was also estimated. Table 6: Calculation of the proportion of biomass-at-age ... projection of C. gunnari does not include recruitment data. 6 ANI 58.5.2 Proportion of biomass-at ...

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9. Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   Proportion of biomass-at-age ...................................................... 7 4. Stock ... 4 Population structure 7. The distribution of densities-at-age was derived using the CMIX program ... following the survey (31 March to 8 April 2010). Initial age structure 12. The proportion of density-at ... by eye (Table 6). Standard deviation of length-at-age was also estimated. Table 6: Calculation of ...

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10. Report on Bottom Fisheries and Vulnerable Marine Ecosystems

    invertebrates for the region of Heard Island and McDonald Islands is available at the Australian Antarctic ... in Subarea 88.1 (SSRU G) at depths of 578–778 m. Bottom fishing is permitted in SSRU G in depths ... ), including: (i) ecological characteristics of the VME taxa encountered at the Risk Area, along with the ... spatial distributions of fishing effort and of VME taxa within spatial scales at which effort and ...

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