Resultados de la búsqueda
-
Summer distribution, abundance and structure of krill populations (Euphausia superba and Euphausia crystallorophias) sampled by plankton net in the western Ross Sea (January–February 2000)
superba of age 3+ and 4+ were clearly predominant. While the overall length frequency distribution of ... Euphausia crystallorophias is characterized by a first mode of juvenile individuals (Age class 1 +) and a ... second mode consisting of sub-adults and adults (Age groups 2+ and 3+). Author(s): M. Azzali, A. Sala ... : No Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : WG-EMM-00/38 : Autor(es): M. Azzali, A. Sala and G. Brancato (Italy)
-
Conservation Measure Conservation Measure 10-05 (2004)
Catch Documentation Scheme for Dissostichus spp. Species: Dissostichus spp. Adopted at Meeting ... defined as no more than 5% of total catch of all species and no more than 50 tonnes for an entire ... and no more than 50 tonnes for an entire fishing trip by a vessel. DISSOSTICHUS CATCH ... last two digits of the year for which the form is issued; (ii) a three-digit sequence number ... Documentation Scheme for Dissostichus spp. Species toothfish Area all Season all Gear all The Commission ...
Conservation Measure : 10-05 (2004)
-
Choosing distance between acoustic survey tacks
stock exploitation rate and other factors, we have to estimate the biomass with an error 8B~30 ... , ~ , ~,,~" !,I I6~,\ :::::;::""""-1:~:,~ 30~ ~ <: I:' · .. . I·"'t:':::::"............ --=:z"=~ 20% '= I,' 7 ... Krasnoselskaya, 17 Choosing the frequency of survey tacks is an important aspect of acoustic surveying ... tactics. The allowable time for the study of a given area usually determines the choice of distance ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Autor(es): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler
-
Distribution and relative abundance of juvenile icefish (Champsocephalus gunnari) from a trawl survey of the South Georgia shelf in June–July 1985
the age of one year (O-group), were used for the calculation of abundance indices. Catchability ... ) was employed. This trawl is made of kapron fibre netting with 20-45 mm mesh size with an inside ... a towing speed of 3.5 knots. An echo depth-sounder was attached to the headline for monitoring ... vertical opening was 6 m. The area covered in 30 minutes was 0.004416 square miles. Fishing operations ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 55-63 : Autor(es): Boronin, V.A., G.P. Zakharov and V.P. Shopov
-
WS-MPA-11
) WS-MPA-11/20 CCAMLR spatial management GIS: potential applications for informing the development of a ... Antarctic Marine Census for the Census of Antarctic Marine Life (IPY # 53): An overview G. Hosie, P. Koubbi ... protected areas (MPAs) in data-poor regions to conserve biodiversity and to monitor ecosystem change: an ... d’Urville Sea (East Antarctica) for ecoregionalisation using the CEAMARC (Collaborative East Antarctic ...
Meeting
-
Conservation Measure Conservation Measure 18/XIX (2000)
Procedure for according protection to CEMP sites Adopted at Meeting: CCAMLR-XIX Period in Force ... CONSERVATION MEASURE 18/XIX Procedure for According Protection to CEMP Sites The Commission, Bearing in mind ... or wilful interference; Concerned, therefore, to provide protection for CEMP sites, scientific ... adopts the following conservation measure in accordance with Article IX of the Convention: 1. In cases ... management plan shall be sent to the Executive Secretary for transmission to all Members of the Commission ...
Conservation Measure : 18/XIX (2000)
-
Beach debris survey – Main Bay, Bird Island, South Georgia, 2001/02
winter compared to the previous year. Miscellaneous debris accounted for the greatest proportion (92%) of ... last season), 90 fewer items were collected throughout the winter, a 63% reduction compared with last ... procedures for both domestic and fishing-related waste. Author(s): Delegation of the United Kingdom Title ... Abstract: During the twelfth year of standardised beach surveys of man-made debris at Bird Island ...
Meeting Document : SC-CAMLR-XXII/BG/10 : Autor(es): Delegation of the United Kingdom
-
REPORT OF THE SECOND MEETING OF THE SEABIRD BYCATCH WORKING GROUP, HERMANUS, SOUTH AFRICA, 17-18 AUGUST 2008
a useful model for ACAP, noting that an observer program with high levels of coverage had been ... documenting mitigation measures in trawl fisheries is significantly less advanced than for longline fisheries ... . Consequently, new developments in this field in recent years are few. Seabird interactions with trawl vessels ... . For reducing seabird strikes on trawl warps, the use of bird-scaring lines has been proven to be the ...
Meeting Document : WG-FSA-08/61 : Autor(es): ACAP Seabird Bycatch Working Group
-
Is CCAMLR science keeping up?
Abstract: This paper raises a question about CCAMLR’s capacity and commitment to regularly review ... that both these issues require urgent review to ensure the relevant management measures reflect both ... recommends that CCAMLR: Implement a process to ensure regular review of conservation measures that are not ... issues of interest to CCAMLR’s membership. Review and update urgently current VME-related CMs and ...
Meeting Document : SC-CAMLR-XXXVII/BG/29 : Autor(es): Submitted by ASOC
-
Annual report of research fishing operations at Division 58.4.3a in the 2017/18 fishing season
. One fishing cruise by French vessel (“ Mascareignes III ”) took place in May 2018 and caught 2.5 ... Secretariat on the 21th August 2018. In this paper, the data set during current fishing season (2017/18) was ... used for reporting the quantity of data, samples collected, and results of analysis as a progress ... Workflow Status: Content Approved Document Release Consent: No Delegation responsibility for releasing ...
Meeting Document : WG-FSA-18/50 : Autor(es): Delegations of France and Japan