Résultats de la recherche

1. Reproductive performance of seabirds and seals at South Georgia and Signy Island, South Orkney Islands, 1976-1987: implications for Southern Ocean monitoring studies

   / Description:  Aspects of the reproductive performance over the last decade of black-browed, grey-headed and ... reviewed. Breeding success of the wandering albatross, which breeds in winter and eats fish and squid, has ... remained constant, while population size has declined gradually but significantly. The other species at ... species; circumstantial evidence relating this to reduced availability of krill is discussed. The ... and P. Rotheryl (United Kingdom) Abstract Aspects of the reproductive performance over the last ... , South Orkney Islands, are summarised and reviewed. Breeding success of the Wandering Albatross, which ... gradually but significantly. The other species at South Georgia, which breed in summer and feed ... reduced availability of krill is discussed. The fluctuations in reproductive performance of the krill ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 445-447 : Auteur(s): Croxall, J.P., T.S. McCann, P.A. Prince and P. Rothery

2. e-sc-xxxv-a05.pdf

   ... no model diagnostics on the prior and posterior distribution of model estimates including boundary ... present, there is no routine report to users of how the database has been changed from one year to ... e-sc-xxxv-a05.pdf Annex 5 Report of the ... ) 149 Contents Page Opening of the meeting application/pdf attached to:WG-SAM-16

   Meeting Report : WG-SAM-16

3. Conservation Measure Conservation Measure 132/XVI (1997)

   Limitation of the Catch of Lepidonotothen squamifrons, Notothenia rossii, Channichthys ... rhinoceratus and Bathyraja spp. and Other Species in Statistical Division 58.5.2 in the 1997/98 fishing Season ... Limitation of the Catch of Lepidonotothen squamifrons, Notothenia rossii Channichthys rhinoceratus and ... Bathyraja spp. and Other Species in Statistical Division 58.5.2 in the 1997/98 Fishing Season 1. There ... shall be no directed fishing for Lepidonotothen squamifrons, Notothenia rossii, Channichthys ... rhinoceratus or Bathyraja spp. in Statistical Division 58.5.2 in the 1997/98 fishing season. 2. In ...

   Conservation Measure : 132/XVI (1997)

4. Conservation Measure Conservation Measure 44/XI (1992)

   Limitation of the Total Catch of Dissostichus eleginoides in Statistical Subarea 48.4 in the 1992 ... the vessel fishing for Dissostichus eleginoides, Noting that no other Member has notified the ... that no other fishing shall occur for Dissostichus eleginoides in Statistical Subarea 48.4 in the ... MEASURE 44/XI Limitation of the Total Catch of Dissostichus eleginoides in Statistical Subarea 48.4 in ... the 1992/93 Season The Commission, Endorsing the application of Chile to conduct a new fishery ...

   Conservation Measure : 44/XI (1992)

5. Determination of Antarctic krill acoustic back-scattering cross-section

   / Description:  When determining the density krill of concentrations it is necessary to know the acoustic cross ... -section of back-scattering of krill. The target strength can be determined in situ by measuring the echo ... signal from one specimen resolved by the hydroacoustic instrument. By calculating the mean level of the ... directivity diagramme of the antenna and the mean level of the standardized echo signal, it is possible to ... When determining the density krill of concentrations it is necessary to know the acoustic cross ... -section of back-scattering of krill. The target strength can be determined in situ by measuring the echo ... signal from one specimen resolved by the hydroacoustic instrument. By calculating the mean level of the ... directivity diagramme of the antenna and the mean level of the standardized echo signal, it is possible to ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 141-152 : Auteur(s): Protaschuk, V.A. and T.A. Lukashova

6. Conservation Measure Conservation Measure 157/XVII (1998)

   Limitation of the By-catch in Statistical Division 58.5.2 in the 1998/99 Fishing Season Area ... By-catch in Statistical Division 58.5.2 in the 1998/99 Fishing Season 1. There shall be no directed ... 156/XVII 157/XVII 5. For the purpose of ... implementing this Conservation Measure: (i) the Five-day Catch and Effort Reporting System set out in ... Conservation Measure 51/XII shall apply in the 1998/99 season, commencing on 15 April 1999; and (ii) the ...

   Conservation Measure : 157/XVII (1998)

7. Conservation Measure Conservation Measure 201/XIX (2000)

   Limitation of By-catch in the Exploratory Fisheries in Statistical Divisions 58.4.1, 58.4.2 and ... 58.4.3 in the 2000/01 Season Area:  Division 58.4.1 Division 58.4.2 Division 58.4.3a Division 58.4.3b ... /XIX Limitation of By-catch in the Exploratory Fisheries in Statistical Divisions 58.4.1, 58.4.2 and ... 58.4.3 in the 2000/01 Season 1. The by-catch in exploratory fisheries in Divisions 58.4.1, 58.4.2 and ... 58.4.3 shall not exceed 50 tonnes per species in each division in the 2000/01 season. 2. For the ... conservation measure relevant to one of the divisions specified in paragraph 1. For the purposes of by-catch ...

   Conservation Measure : 201/XIX (2000)

8. Conservation Measure Conservation Measure 178/XVIII (1999)

   Limitation of the By-catch in Statistical Division 58.5.2 in the 1999/2000 Season Area:  Division ... Limitation of the By-catch in Statistical Division 58.5.2 in the 1999/2000 Season 1. There shall be no ... Statistical Division 58.5.2 in the 1999/2000 fishing season. 2. In directed fisheries in Statistical Division ... 58.5.2 in the 1999/2000 season, the by-catch of Channichthys rhinoceratus shall not exceed 150 tonnes ... , and the by-catch of Lepidonotothen squamifrons shall not exceed 80 tonnes. 3. The by-catch of any ...

   Conservation Measure : 178/XVIII (1999)

9. Conservation Measure Conservation Measure 198/XIX (2000)

   Limitation of the By-catch in Statistical Division 58.5.2 in the 2000/01 Season Area:  Division ... 197/XIX 198/XIX 199/XIX (iv) the scientific ... observer(s) aboard each vessel shall collect data on the length composition from representative samples of ... Dissostichus eleginoides and by-catch species as detailed in the CCAMLR Scientific Observers Manual (Part III ... , Section 1) for finfish fisheries: (a) length measurements shall be to the nearest centimetre below; and ...

   Conservation Measure : 198/XIX (2000)

10. Conservation Measure Conservation Measure 51-05 (2008)

    Limits on the exploratory fishery for Euphausia superba in Statistical Subarea 48.6 in the 2008/09 ... DRAFT REPORT OF THE WORKING GROUP CONSERVATION ... MEASURE 51-05 (2008) Limits on the exploratory fishery for Euphausia superba in Statistical Subarea 48.6 ... in the 2008/09 season Species krill Area 48.6 Season 2008/09 Gear trawl The Commission hereby ... adopts the following conservation measure in accordance with Conservation Measure 21-02, and notes that ...

    Conservation Measure : 51-05 (2008)

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