Результаты поиска

1. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b

   159 7 50 6 - 20 <1 2006 159 8 50 1 - 20 <1 2007 159 10q 50 3 1267 20 1 2008 80 7 50 1 157 20 2 ... 2009 80 4 50 1 102 20 <1 2010 80 2 50 <1 22 20 <1 2011 - 1 - <1 - - <1 2012 - 1 - <1 - - <1 q ... tonne in any one haul or set, then the fishing vessel must move at least 5 n miles away for a period of ... fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2017 ...

   Document : Site Section: Publications

2. Fish stock assessment survey in Subarea 48.3

   positions of hauls, catch rates and size composition of catches. The standing stock of one of the most ... decline by comparison with results from the 1989/90 season. Other species do not show a similar dramatic ... 10 15 20 25 30 :=5 40 45 50 55 60 65 70 75 80 85 Length cl~ss (cm) Figure 14: D. eleginoides ... 3 2 1 o o 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 Lenoth class (cm) ~ Figure 15 ... 4 3 2 1 o o 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 Length class (cm) Figure ... . The two largest catches, one of 696 kg at Shag Rocks and the other of 336 kg from the eastern end of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 25–67 : Автор(ы): Everson, I., G. Parkes, K.-H. Kock, S. Campbell, Z. Cielniaszek and J. Szlakowski

3. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   267 20 1 2008 80 7 50 1 157 20 2 2009 80 4 50 1 102 20 <1 2010 80 2 50 <1 22 20 <1 2011 - 1 - <1 ... each year are provided. Note: length-frequency distributions are only presented for those years in ... to 30 November 2014). Fishery Report 2014: Exploratory fishery for Dissostichus spp. in ... , and two new divisions were formed: Division 58.4.3a (Elan Bank) and Division 58.4.3b (BANZARE Bank ...

   Document : Site Section: Publications

4. The direct impact of fishing and fishery-related activities on marine life in the CCAMLR Convention Area with particular emphasis on longline fishing and its impact on albatrosses and petrels – a review

   Abstract:  Finfishing started in the Southern Ocean more than 30 years ago at South Georgia and ... Iles Kerguelen. The fishery extended further south for a few years in the second half of the 1970&#039 ... local and killed probably only a few animals per year. Author(s):  Delegation of Germany Title:  The ... ;s. However, South Georgia and the Kerguelen Islands remained the most important fishing grounds ...

   Meeting Document : SC-CAMLR-XIX/BG/11 : Автор(ы): Delegation of Germany

5. Possible effects of different levels of fishing on krill on predators - some initial modelling attempts

   Meeting of the CCAMLR&#039;s WG-Kril1 and WG-CEMP in 1992 to address this issue. First. estimates are made ... breeding success patterns for certain krill predator species. A "one-way" interaction model is ... merit discussion at the forthcoming WG-Kril1 and WG-CEMP meetings. A formalism for a "two-way" ... , but computations based on this approach are deferred pending clarification of the Questions raised ...

   Meeting Document : WG-KRILL-93/43 : Автор(ы): D.S. Butterworth and R.B. Thomson (South Africa)

6. Results of E.L. Holmberg 1997 fish survey in Subarea 48.3

   this species in the whole subarea 48.3, is dominated by younger fish (less than two years). Four years ... Abstract:  The survey comprised 51 bottom trawl hauls taken in subarea 48.3. Of these, one was ... discarded due to net damage. About 80% of the hauls were taken in the shelf of South Georgia Islands (41 ... and below: 99.07% at the South Georgia Islands and 98.57 % at Shag Rocks. Author(s):  Prenski, B ...

   Meeting Document : WG-FSA-97/47 : Автор(ы): Prenski, B., Calcagno, J., Marschoff, E.R., Gonzalez, B.

7. e-sc-xxvi-a5.pdf

   ... exploitation rates and abundance. During the three years of operation, 467 tags were released, and two ... 58.5.2 for several years, using a double-tagging method consistent with that proposed for the Year of ... was held in Hobart, Australia, from 8 to 19 October 2007. The Convener, Dr S. Hanchet (New Zealand ... . eleginoides occurred predominantly north of 55°S and was recorded only from SSRU A, while D. mawsoni occurred application/pdf attached to:WG-FSA-07

   Meeting Report : WG-FSA-07

8. e-sc-xxviii-a7.pdf

   ... toothfish/icefish 3.13 Data were available from one vessel, Southern Champion, which conducted two trawl ... recorded as caught in the mainline (one in Subarea 48.3, two in Division 58.5.2), and two crabeater seals ... the Dalmor II, two from the Saga Sea and one from Juvel. Finfish 3.24 No marine mammal incidental ... s–1. All vessels fishing in these areas fully implemented one or both of these requirements (WG application/pdf attached to:WG-IMAF-09

   Meeting Report : WG-IMAF-09

9. e-sc-xv-a5.pdf

   ... conducted during the years 1984 to 1990 to assess one-year- old fish in the South Georgia and Shag Rocks ... . WG-FSA recognised that the data collection procedure has been designed for either one or two ... estimations obtained from age determination methods were reasonably satisfactory for fish up to around age 20 ... older age classes, although few fish older than four years were present. The results indicate that application/pdf attached to:WG-FSA-96

   Meeting Report : WG-FSA-96

10. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

    80 to 140 cm in length, with a broad mode at approximately 90–130 cm (Figure 2). Dissostichus ... recruitment of a new strong year class into the fishery (70–80 cm length class). This was also observed in ... . The models were run over the years 1990 to 2011, with an initial unexploited equilibrium age ... -at-length proportions and the mean weight of the fish. 20. In each year, the length frequencies of ...

    Document : Site Section: Publications

Страницы