Résultats de la recherche

1. Age and growth of Antarctic euphausiacea (crustacea) under natural conditions

   years for the krill Euphausia superba. Growth in length and weight was calculated by non-linear ... regressions. No difference in growth of krill was observed between the Antarctic Peninsula area and the ... and generation time of each species is given. In general, Antarctic euphausiids seem to remature and ... spawn at least twice and in some cases three times during their life, except for E. frigida which spawns ... krill Euthausia superba. Growth in length and weight was ca culated by non-linear regressions. No ... euphausiaces antarctiques provenant de la Peninsule Antarctique et du sud-est de la mer de Weddell ont ete ... etudiees. La fourchette de longevite est comprise entre deux ans pour Euphausia frigida et six ans pour ... non-lineaires. Aucune difference de croissance du krill n'a ete observee entre la region de la ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 369-370 : Auteur(s): Siegel, V.

2. e-sc-xxv-a6.pdf

   ... ISSUES IN ICEFISH ACOUSTICS ................................................................... 484 ... SURVEYS IN CCAMLR WATERS ...................................................................... 489 ... CCAMLR Headquarters in Hobart, Australia. 2. Dr D. Ramm (Data Manager) welcomed participants on behalf ... ) and G. Macaulay (New Zealand), also provided brief, independent reports as was requested in their application/pdf attached to:SG-ASAM-06

   Meeting Report : SG-ASAM-06

3. e-sc-39-rep.pdf

   ... Stefan Hain Alfred Wegener Institute for Polar and Marine Research stefan.hain@awi.de Dr Heike ... Jolly Ministère de la Transition Ecologique maude.jolly@developpement-durable.gouv.fr Dr Sara ... ________________________________________________________________________________________ This document is produced in the official languages of the Commission: English, French, Russian ... ............................................................................. 1 Catches in the Convention Area ........................................................... 1 application/pdf attached to:SC-CAMLR-39

   Meeting Report : SC-CAMLR-39

4. The ‘CAML/SCAR-MarBIN Biogeographic Atlas of the Southern Ocean’

   Abstract:  The "CAML / SCAR-MarBIN Biogeographic Atlas of the Southern Ocean" Claude De ... 19 CAML-dedicated cruises in the whole Southern Ocean, and following the intense compilation efforts ... (benthos, plankton, nekton, birds and seals) south of 40°S. The hard copy version in large format will be ... extended by a dynamic online version on the SCAR-MarBIN portal. Contacts: co-chief editors: Dr Claude De ...

   Meeting Document : WS-MPA-11/15 : Auteur(s): C. De Broyer (Belgium) and P. Koubbi (France)

5. SC-CAMLR-III

   Ocean (contribution of IUCN) J.R. Beddington and W.K. de la Mare (United Kingdom) SC-CAMLR-III/BG/08 ... Scientific Committee Secretariat SC-CAMLR-III/BG/05 Monitoring indicators of possible ecological changes in ... superba Dana in December 1983 and January 1984 before and during the Second International Biomass ... size in the fishery of Antarctic krill Delegation of Chile SC-CAMLR-III/INF. 01 Report of Members ...

   Meeting

6. Survey design to estimate krill abundance during FIBEX

   methodology for assessing the abundance of krill. The survey design used in the southwest Atlantic study area ... of the FIBEX is described in this paper. Sampling involved the use of echo sounders for estimating ... krill abundance as well as collection of data on the size, density and distribution of krill swarms. In ... also collected. The study area was subdivided into several geographically distinct subareas in each of ... L'un des objectifs principaux de la FIBEX (Premiere expenence internationale BIOMASS), 1981 etait ... d'etudier la methodologie de I'evaluation de I'abondance du krill. Le modele de prospection utilise dans ... la zone d'etude de l'Atlantique sud-ouest est decrite dans ce document. L'echantillonnage a ... sur la taille, la densite et la distribution des essaims de krill. En sus, des informations ont ete ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 253–263 : Auteur(s): Everson, I., I. Hampton and G.M. Jolly

7. Investigations of required sampling regimes for environmental parameters

   / Description:  The sensitivity of different sampling regimes in identifying inter-annual changes in ... 1987. Strong daily, depressional (4 to 5 days) and yearly cycles were seen in temperature, wind speed ... and pressure. Sampling daily maxima and minima would be sufficient to detect a 2 to 3°C change in ... speed continuously or as daily maxima and minima would be sufficient to detect a 10 to 20% change in ... transformee par ca1cullogarithmique avec a de 0.05 et P de 0.9. Pe3IOMe tIYBCTBHTeJIbHOCTb Pa3JIH4HbIX pe ... donnees de l'environnement de la station Davis, Antarctique, de 1985 a 1987. D'importants cycles ... minimales pour deceler une variation de 2-3°C dans la temperature mensuelle moyenne sur deux ans avec une ... signification a de 0.05 et P de 0.8. Un releve continu de la force du vent ou des vitesses maximales et ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 561–573 : Auteur(s): Agnew, D.J.

8. Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides

   Abstract / Description:  Traditionally, the approach used in the assessment of new fisheries has been based ... resource by coarse methods. The main aim of such surveys is to monitor fishing operations in order to ... develop a comprehensive sampling design which will provide data in line with assessment procedures that ... are quite similar to those commonly used in the statistical sampling theory. These procedures are, to ... exploitation pattern at age, ri, can be estimated by ia exp (- b· i) r· = J max(ia exp (- b· i)) (6 ... south of Chile which is being conducted in accordance with CCAMLR regulations. Resume L'approche de ... -similaires it celles generalement utilisees par la throrie de l'echantillonnage statistique. Dans une ... d'evaluation des parametres des stocks de poissons. Cette nouvelle procedure est appliquee it la nouvelle ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Auteur(s): Zuleta, A.V. and C.A. Moreno

9. Growth and natural mortality of Patagonian rockcod (Patagonotothen guntheri shagensis) from Shag Rocks shelf

   -weight data of research and fishery survey cruises in the Shag Rocks area from 1978 to 1986. The natural ... of natural mortality M=0.8 was used in calculations and the optimal age and length for harvesting ... . Resume Les parametres de I'equation de croissance de Bertalanffy, en ce qui concerne la bocasse de ... la region des Shag Rocks de 1978 a 1986. Le taux de mortalite naturelle a ete estime par six ... methodes differentes et s'echelonnait entre 0,63 et 1,06. La valeur moyenne de la mortalite naturelle ... d'exploitation de la bocasse de Patagonie sont de 2,5 annees et de 12,6 cm. Pe310Me llapaMeTpbI ypaBHeHl15I ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 111–121 : Auteur(s): Shlibanov, V.I.

10. Proposal to SCAR for the study of the marine living resources of the Southern Ocean – Draft annotated outline

    obtained if the :Long- IA-·L...PI!W term objective vrere reached. 0 2. SuhCgested research programmes ... space and tine if valid conclusions are to be reached. For IA~Q 1Hany studies the coordinated vrork ... photography i the i;;y-pe-s-'-'"'E>:t·'Ots:Se·:rvati on (-e.g. blol um_lnes cence;~ colour t,( <.~-.. •J ... all the relevant sources (ships part,:cipating ia the intensive survey, ottler research ships ...

    Document : Site Section: The Organisation

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