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1. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subareas 88.1 and 88.2

   throughout the season. A limit of 500 fish tagged per vessel applied until the end of 2007. Tagging rates ... natural mortality that occur within a time step occur after all other processes, with half of the natural ... mortality for that time step occurring before and half after the fishing mortality. Step Period ... the beginning of the first (summer) time step. Recruitment was assumed to be 50:50 male to female ...

   Document : Site Section: Publications

2. Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass

   those applied in the Antarctic, even after adjustments have been made to account for differences in ... biomass by acoustic techniques is dependent on a number of factors of which one of the most fundamental is ... accurate echosounder calibration. The Simrad EK500 scientific echosounder used aboard RRS James Clark Ross ... is calibrated regularly at South Georgia before and after krill surveys there, and exhibits temporal ... conditions, calibrated gain settings differ markedly from those applied in the Antarctic, even after ... of which one of the most fundamental is accurate echosounder calibration. The Simrad EK500 ... after krill surveys there, and exhibits temporal stability in system gain settings. Between Antarctic ... calibrations conducted at the two locations. At 120 kHz, the required S, transducer gains at South Georgia ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 273–281 : Autor(es): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe

3. Scientific Abstracts 1992

   all scientific papers presented for the consideration of the annual meetings of the CCAMLR Commission ... and Scientific Committee and of their subsidiary bodies. This volume is the first in the series and ... contains abstracts of scientific papers presented in 1992. It corresponds to the Eleventh Meetings of the ... CCAMLR Commission and the Scientific Committee and is published only in English. Papers fall into three ... the end of summer. Krill with a modal length of 46 to 50 mm were dominant throughout summer. The ... different environmental conditions: (i) with pack-ice covering much of the area; and (ii) one week after ... gradual decrease in the average size of E. superba from the end of March to June was observed in the area ... end; biomass was estimated to be 2.2 million tonnes. During the second survey, the highest densities ...

   Document : Site Section: Publications

4. e-sc-xix-a4-appG.pdf

   ... weather conditions at the end of the survey. 2.12 In Subarea 48.4 (South Sandwich Islands) the ... north of Elephant Island and the third south of the eastern end of the South Shetland Islands. As in ... are indexed by date, time and position. The date and time for the start and end of each transect are ... transect periods after the start time, between station periods and down time along the transects, and application/pdf attached to:B0-WS-00

   Meeting Report : B0-WS-00

5. e-cc-xxxvii-a6.pdf

   ... fishing vessels from transiting through the Convention Area after operating within the areas of ... concerning start and end set coordinates. 55. SCIC supported the broad objective of the paper and thanked ... regarding the Uruguayan-flagged vessel Badaro which continued to fish after exceeding the by-catch limits ... remaining in the water after the closure of the fishery. 88. The investigations conducted by the relevant application/pdf attached to:SCIC-18

   Meeting Report : SCIC-18

6. Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000

   , March–May 2000 Abstract / Description:  During the period March to May 2000, the UK undertook trials of ... (Subarea 48.3). This method has the potential to minimise, or eliminate, incidental bird mortality when ... compared to the standard longline method. This paper describes the trial and the results, and discusses the ... commercial viability of this fishing method for toothfish fisheries in the CCAMLR Convention Area. While the ... combat the problem (SC-CAMLR, 199813, paragraphs 4.52 and 4.71). To this end, the UK has examined ... carabina clip was attached to the loose end of each pot branchline, and these were clipped onto a steel ... to longlines, with an anchor at each end preventing the line from dragging on the bottom. AII ai ... by the Argos Georgia, which undertook longline fishing immediately after completion of tlie pot ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Autor(es): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves

7. e-cc-40-rep.pdf

   ... this end, China referred to SCIC-2021, paragraph 19, which noted that, in China’s view, the ... provided by Iran 30 days from the end of the CCAMLR meeting, the information meeting the criteria for ... THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES REPORT OF THE ... FORTIETH MEETING OF THE COMMISSION VIRTUAL MEETING 18 – 29 OCTOBER 2021 application/pdf attached to:CCAMLR-40

   Meeting Report : CCAMLR-40

8. Towards a validation of ageing in mackerel icefish (Champsocephalus gunnari) – can we estimate age more accurately?

   older than 3 or 4 years were aged. These differences could not be reconciled at the end of the exchange ... ototlith exchange programme in the late 1980’s revealed considerable differences between readers when fish ... . A second age determination workshop on mackerel icefish to improve the accuracy of age determination ... was agreed upon at the last meeting of the ‘Working Group on Fish Stock Assessment’. Our report ...

   Meeting Document : WG-FSA-05/23 : Autor(es): K.-H. Kock (Germany) and Zh.A. Frolkina (Russia)

9. Marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 1994/95

   1994/1995 commercial fishery around South Georgia did not start until March 1995, the end of the data ... Abstract:  This report describes and quantifies the occurrence of marine debris and fishing gear ... associated with seabirds in the same way as in 1993/1994. In 1994/1995 there was a decrease in both the ... , the decrease is due at least in part to, first, fewer birds examined than last year as a consequence ...

   Meeting Document : SC-CAMLR-XIV/BG/09 : Autor(es): Delegation of the United Kingdom

10. Conservation Measure Conservation Measure 10-05 (2002)

    the Flag State no later than one month after the end of the fishing season. A9. The master of a ... (beginning with 001) to denote the order in which catch document forms are issued. It shall also enter on ... procedures immediately after each landing or transhipment of Dissostichus spp.: (i) in the case of a ... a standing agenda item and reserves the right, after notice, to cancel a project at any time ...

    Conservation Measure : 10-05 (2002)

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