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1. A three-frequency method to determine the abundance and the size of two euphausiid species (Euphausia superba and Euphausia crystallorophias)

   the austral summer, in absence of darkness. There are two methods for “in situ” target strength ... problems, since the first Italian expedition to the Ross Sea (1989-90), a two – frequency method for the ... abundance of the two populations can be estimated by single-frequency acoustics, using the standard echo ... of net samplings depends on the environmental conditions. In the Ross Sea such a limitation is due ...

   Meeting Document : WG-EMM-01/63 : Autor(es): M. Azzali, J. Kalinowksi, G. Lanciani and I. Leonori (Italy)

2. Validation of sink rates of longlines measured by two different methods

   bottles may be an appropriate means for measuring sink rates to shallow depths (> 5 m) that they should ... Abstract:  We measured sink rates of longlines using two different methods: one was string wrapped ... individual deployments than TDRs requiring repeated deployments on a longline. Sink rates measured to 2 m ... %), for example, with string becoming entangled or bottles vanishing from sight. We recommend while ...

   Meeting Document : WG-FSA-03/62 : Autor(es): B. Wienecke and G. Robertson (Australia)

3. PROPUESTA DE UN SISTEMA REPRESENTATIVO DE ÁREAS MARINAS PROTEGIDAS (SRAMP) EN EL DOMINIO DE ANTÁRTIDA ORIENTAL

   en el mismo. Este informe está dividido en tres partes: 1) descripción del SRAMP, 2) aná ... de los análisis realizados y del planteamiento en general. Si la iniciativa es aceptada, las á ... ;reas incluidas en el SRAMP serían designadas una a una mediante medidas de conservació ... -XXX/30. ...

   Meeting Document : SC-CAMLR-XXX/11 : Autor(es): Delegations of Australia and France

4. Relationships between distribution of two euphausiid species and oceanographic characteristics in the Ross Sea (January–February 2000)

   Abstract:  During austral summer (January 21st to February 5th) 2000 an oceanographic cruise ... , devoted to study two krill species (Euphausia superba and Euphausia crystallorophias), was carried out in ... between the two species. Euphausia superba and Euphausia crystallorophias swarms were recognized, and ... average length estimated, by means of the three-frequency method, based on the fluid sphere model. Net ...

   Meeting Document : WG-EMM-02/38 : Autor(es): A. Russo, M. Azzali, E. Biffi, G. Lanciani and E. Paschine (Italy)

5. Two records of seabird entanglement at Casey, Antarctica

   Author(s):  Delegation of Australia Title:  Two records of seabird entanglement at Casey ...

   Meeting Document : SC-CAMLR-IX/BG/20 : Autor(es): Delegation of Australia

6. THE ROSS SEA ANTARCTIC TOOTHFISH FISHERY: REVIEW OF THE 3-YEAR EXPERIMENT AND DEVELOPMENT OF MEDIUM-TERM RESEARCH OBJECTIVES AND AN OPERATIONAL FRAMEWORK FOR THE FISHERY

   fishery over the next 5–7 years in relation to Article II of the Convention, and to develop an operational ... of fishing. Finally, we provide recommendations on the development of an operational framework for ... changes. Next we identify key operational and research objectives for the fishery over the next 5–7 years ... current knowledge which need to be addressed to fulfil the requirements of Article II. These include, for ...

   Meeting Document : WG-FSA-08/50 : Autor(es): Delegation of New Zealand

7. Fish in the diet of the blue-eyed shag Phalacrocorax atriceps at the South Shetland Islands: six years of monitoring studies

   Abstract:  In this document we inform on the results of six years monitoring changes in the diet ... collected at two localities of the South Shetland Islands. The comments are mainly focused on Gobionotothen ... gibberifrons and Notothenia rossii, species of particular interest for CCAMLR. Notothenia rossii appeared in ... the diet of this bird in the lasts years and the importance of G. gibberifrons fluctuated without ...

   Meeting Document : WG-EMM-96/31 : Autor(es): Barrera-Oro, E., Casaux, R.

8. Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18

   -2018), which was mainly destined towards testing its fishing systems and new equipment installed for ... captured krill are recorded per trip and Subarea. Additionally, information is given on the yield obtained ... and R. Rolleri Title:  Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18 ... Document Release Consent:  No Delegation responsibility for releasing documents:  Chile ...

   Meeting Document : WG-EMM-2019/09 : Autor(es): P.M. Arana and R. Rolleri

9. Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3

   restricted to an initial ceiling (Cc) for a 5 year period, with a reference CPUE level (CPUEref) calculated ... Abstract:  An operational management procedure for krill in sub-Areas 48.1 + 48.2 + 4 48.3 ... requires a basis for the assessment of resource status, and an algorithm for specifying the levels of ... and selecting a procedure requires a basis for the simulation testing of procedures, and an ...

   Meeting Document : SC-CAMLR-VIII/BG/17 : Autor(es): Delegation of South Africa

10. Comparison of age readings by two otolith preparation techniques and readers

    ” techniques were used to prepare otoliths and each were read by an experienced reader from each program. The ... between fish ageing programmes. The criteria for determining similar age interpretation used here (mean ... :  Comparison of age readings by two otolith preparation techniques and readers Approval:  Approved ...

    Meeting Document : WG-FSA-14/53 : Autor(es): S.J. Parker (New Zealand), A.F. Petrov (Russia), C.P. Sutton (New Zealand) and E.N. Kuznetsova (Russia)

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