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1. Birds: Trophic modelling of the Ross Sea

   the two methods was 24.6%, with a mean difference of 10.4% (method 1 higher on average). In the ... methods. 1.2 Consumption Food consumption requirements for each species were estimated by two ... ; Schneider and Hunt 1982). These methods differed by less than 20% for all bird species. 1.3 ... . For birds that breed in the Ross Sea study area, there will be an export of biomass from the study ...

   Document : Site Section: Publications

2. e-sc-xxiv-a7.pdf

   ... of the WG-EMM Subgroup on Protected Areas, Dr P. Penhale (USA), act as Convener for the workshop ... context for MPA designation. 9. Ms Grant presented WS-MPA-05/13 which reported on the SCAR Biology ... Bandwagon’ (WS-MPA-05/14) which provided practical advice on the process for MPA creation. This ... Southern Ocean. WS-MPA-05/7, submitted by Australia, provided information on the establishment of an MPA application/pdf attached to:WS-MPA-05

   Meeting Report : WS-MPA-05

3. Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?

   conservatively estimated subarea biomass in up to 20% of years due to high variability in krill biomass indices ... about the state of the regional krill stock. In this region, krill fishing is permitted in an area of ... approximately 3.5 million km 2 which is divided into four subareas (labelled Subareas 48.1 to 48.4) for ... . There is some evidence for a decline in the abundance of krill in the 1980s, but no evidence of a ... for 20 years would reduce the krill stock by 2% (SC-CAMLR, 2011). Clearly, any significantly greater ... /85 until 1995/96 were on average an order of magnitude less than during previous years’ (beginning ... ). These include objectives for fished stocks and the wider ecosystem, including predators that feed on ... catch limits exceed 9.3% of conservatively estimated subarea biomass in up to 20% of years due to high ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Autor(es): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins

4. Status of the coastal stocks of Dissostichus spp. in East Antarctica (Divisions 58.4.1 and 58.4.2)

   with the Ross Sea, where an analytical assessment has been possible for several years, and through ... . An experiment run from 2005 to 2008 required the tagging of toothfish as a prerequisite for ... 58.4.1 and 58.4.2) Abstract / Description:  Exploratory fisheries for Dissostichus spp. have been ... operating off the coast of East Antarctica (30°E–150°E; FAO/CCAMLR Divisions 58.4.1 and 58.4.2) since 2003 ... 58.4.2. Fishing years extend from 1 December of the previous year to 30 November of the named year ... for several years, and through analysis of local depletion events. Results indicated SSRU vulnerable ... also been assessed (SC-CAMLR, 2007). Information on life-history parameters is available for all ... been operating on the continental shelf and shelf slope off the coast of East Antarctica (30°E–150°E ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 71–100 : Autor(es): Agnew, D.J., C. Edwards, R. Hillary, R. Mitchell and L.J. López Abellán

5. Fishery Report 2017: Champsocephalus gunnari Heard Island (Division 58.5.2)

   level that would occur in the absence of fishing within the two years following an abundance biomass ... Increments in year 365 Years to project stock in simulation 2 Reasonable upper bound for annual F 5.0 ... years. Size at first maturity for females is 26.5 cm and for males is 28.5 cm total length. Reported ... catches 3. The limits on the trawl fishery for C. gunnari in Division 58.5.2 are described in ...

   Document : Site Section: Publications

6. Schedule of conservation measures in force 2014/15 – individual pdf files

   . Should an awning or other temporary cover be placed so as to obscure the mark on a deck, the awning ... : (a) a minimum of 1 metre for the IRCS, to be placed on the hull, superstructure and/or inclined ... surfaces; and (b) for marks to be placed on deck: the height shall not be less than 0.3 metre. (iv ... to provide for unforseen delays and besetment; (e) an approved 5 Shipboard Oil Pollution ...

   Document : Site Section: Conservation and Management

7. e-sc-v-a4.pdf

   ... M = 0.25 (probably an upper limit for a relatively long- lived fish), the average F on 9+ fish from ... year for which catch-at-age data are available. If there is no clear average value for previous years ... on only one or two year-classes. It was concluded in the 1985 report that this stock was being ... significant catches have been taken from the Antarctic for some 15 years, catches from any one stock have, in application/pdf attached to:WG-FSA-86

   Meeting Report : WG-FSA-86

8. e-sc-xxx-a05.pdf

   ... 8, paragraphs 5.116 and 5.117), however, because the analyses were conducted on two separate years ... ................................................................ 231 DESIGNS FOR SCIENTIFIC RESEARCH ON COMMERCIAL FISH STOCKS IN CLOSED AREAS WITH ZERO CATCH ... Kim for his warm welcome, and MIFAFF and NFRDI for hosting the meetings. Later, during an initial ... Secretariat to finalise the following maps for consideration by WG-FSA on: • fishing locations • total application/pdf attached to:WG-SAM-11

   Meeting Report : WG-SAM-11

9. Scientific Abstracts 2004

   all scientific papers presented for the consideration of the annual meetings of the CCAMLR Commission ... published elsewhere, for which the full reference and published abstract are given; (ii) scientific papers ... submitted for publication, i.e. in CCAMLR Science or elsewhere, which are listed as ‘submitted’ or ‘in press ... ’ with details of the publisher, if known; (iii) scientific papers not intended for publication, which ... account. Recruitment indices of one-year-old (R1) and two-year-old krill (R2) were calculated for both ... that have data for more than three consecutive years: Cape Shirreff (Livingston Island, South Shetland ... since, with the lowest levels on record being reported for the 2003 and 2004 seasons. Packaging bands ... associated with brown skuas was recorded for the first time and was probably attributable to an increase in ...

   Document : Site Section: Publications

10. e-sc-xxx-a07.pdf

    ... that employed for previous years, noting that sampling effort was allocated to five areas and two ... + toothfish in the 2011 survey. 4.8 WG-FSA-11/30 Rev. 1 reported on an updated preliminary assessment of C ... for the 2011 season. 4.34 An analysis of the tagging performance of two Korean vessels fishing in ... -year study, with greater declines in catch rates from 2010 to 2011. Two years of mark-recapture data application/pdf attached to:WG-FSA-11

    Meeting Report : WG-FSA-11

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