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1. Indices of prey availability near the Seal Island CEMP site: 1990 to 1996

   / Description:  Four indices of prey availability are calculated from surveys conducted in the vicinity of the ... these indices may be useful in modelling krill predator breeding success as a function of prey ... Fisheries Science Center PO Box 271, La Jolla CA 92038, USA Abstract Four indices of prey ... moyennes, relatives aux proies, de la densite, de la profondeur, de la distance de l'ile Seal et de la ... reproduisant a I'ile Seal. Les indices derives de ces donnees indiquent que bien que ia densite moyenne des ... proies ait varie d'un facteur de presque cinq de 1990 B 1996, leur repartition demeure le long de la ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 37–45 : Autor(es): Hewitt, R.P., G. Watters and D.A. Demer

2. e-sc-40-a6.pdf

   ... analysis supporting spatial management approaches in CCAMLR .............. 161 Research and monitoring ... (Appendix B). 1.3 Documents submitted to the meeting are listed in Appendix C. The Working Group thanked ... advice to the Scientific Committee and other working groups are highlighted and collated in ‘Advice to ... transect data between this survey and the BROKE-West transects conducted in 2006 (Nicol et al., 2010 application/pdf attached to:WG-EMM-2021

   Meeting Report : WG-EMM-2021

3. Otolith chemistry reveals local population structure of Antarctic toothfish (Dissostichus mawsoni) within the CCAMLR Subarea 48.6

   ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). Using Sr, Mg, Ba and Ca, the differences ... and economical value and that distributed in the high latitude of the Southern Ocean. The CCAMLR ... unknown in this regions, which hampered the understanding on population dynamics of this species and the ... management of toothfish fishery. The chemistry in the otolith can often be used to distinguish population ...

   Meeting Document : WG-FSA-18/75 : Autor(es): L. Wei, G.P. Zhu, S. Somhlaba, X.Y. Yu and M. Duan

4. Do krill and salps compete? Contrary evidence from the krill fisheries

   krill in the catches was evident when both salps and krill were taken together. In the Livingston Island ... clear relationship was observed in the Elephant Island area. Possible reasons for these phenomena are ... National Research Institute of Far Seas Fisheries 5-7-1 Orido, Shimizu, Shizuoka, Japan 424 W. K. de la ... . Resume La capture accessoire de salpes et la decoloration du krill (krill 'vert') causees par un ... chalutiers japonais pechant le krill autour de la peninsule Antarctique. La variabilite saisonniPre et ... interannuelle de l'epoque, la duree et l'intensite des blooms de salpes et la presence de krill vert sont ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 205–216 : Autor(es): Kawaguchi, S., T. Ichii, M. Naganobu and W.K. de la Mare

5. Use of the Leslie stock depletion model for the assessment of local abundance of Patagonian toothfish (Dissostichus eleginoides)

   used to examine local patterns in catch per unit effort (CPUE) in the longline fisheries for Patagonian ... presents a re-working and synthesis of previous analyses to examine whether declines in CPUE can be ... in localised areas for periods of at least three days. The results suggest that there is greater ... potential for application of the model in some areas than in others, but in general there is no sufficiently ... d'epuisement de Leslie a 6te utilise pour examiner les tendances locales de la capture par unite d'effort de ... pcche (CP-UE) des pccheries B la palangre de legine australe (Dissostichus eleginoides) autour de la ... Georgie du Sud et le long de la c6te Pacifique du Chili. L'auteur de cette communication a repris les ... calculs et fait une synthese des analyses precedentes dans le but d'examiner la possibilite de modeliser ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 55–77 : Autor(es): Parkes, G., C.A. Moreno, G. Pilling and Z. Young

6. e-sc-xiii-a7.pdf

   ... Review of Available Data Krill Biomass Estimates in the Integrated Study Regions (ISRs) Fine-scale ... between natural variation in predator performance and effects due to fishing (SC-CAMLR-XI, paragraph 6.10 ... from length frequency data (SC-CAMLR-XII, Annex 6, paragraphs 5.33 and 5.34) in such a way as to ... adopted. 2.3 The Agenda is included in this report as Appendix A, the List of Participants as Appendix application/pdf attached to:WG-KRILL/CEMP-94

   Meeting Report : WG-KRILL/CEMP-94

7. Length-based assessments revisited – why stock status and fishing mortality of long-lived species such as toothfish cannot be inferred from length-frequency data alone

   / Description:  In many of CCAMLR’s new and exploratory fisheries, stock assessment techniques are still in ... development. The failure of the tag-recapture program to provide robust assessments in many areas and doubts ... and fishing mortality from length-frequency data alone. In this paper, a number of length-based stock ... assessment methods are revisited and some limitations in their ability to draw robust inferences about stock ... as indices of relative abundance in comparisons between areas and in de- pletion studies (McKinlay ... mortality. methods The Generalised Yield Model (GYM) (Consta- ble and de la Mare, 1996; Constable et al ... -recapture data from the main trawl ground. CCAMLR Science, 18: 29–45. Constable, A.J. and W.K. de la Mare ... conditions of uncertainty. CCAMLR Science, 3: 31–54. Constable, A.J., W.K. de la Mare, D.J. Agnew, I ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Autor(es): Ziegler, P.E., D.C. Welsford and A.J. Constable

8. e-sc-xx-a5-appD.pdf

   ... ........................................................................................................................ 479 By-catch in Fisheries targeting C. gunnari ... .............................................................. 479 By-catch of C. gunnari in Other Fisheries ... included in this report as Attachment A. 1.2 The report was prepared by Dr A. Constable (Australia), Dr D ... circulated in advance of the workshop. The following subitems were added: • Subitem 4.1.5 ‘Minimum mesh application/pdf attached to:WAMI-01

   Meeting Report : WAMI-01

9. Areal and seasonal extent of sea-ice cover off the northwestern side of the Antarctic Peninsula: 1979 to 1996

   four periods of extensive ice cover during the last 18 years. Variability in seasonal timing, areal ... with features described by Stammerjohn and Smith (1996) for ice cover in the Bellingshausen Sea ... . Periods of extensive winter ice cover peaked in 1980, 1986, 1991and 1995 and were foreshadowed by the late ... of sea-ice cover were integrated over time to produce an annual index of sea-ice cover in units of 10 ... , in the Antarctic Peninsula area. Resume L'a~ialyse de la couverture saisonniere de glace de mer ... Southwest Fisheries Science Center PO Box 271, La Jolla CA 92038, USA Abstract Analysis of seasonal ... d'un secteur de 1.25 X 10" km2 au large de la partie nord-ouest de la peninsule Antarctique met en ... evidence pour ces 18 dernieres annees quatre periodes de glaces marines d'une tres grande superficie. La ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 65–73 : Autor(es): Hewitt, R

10. Conference on the Conservation of Antarctic Marine Living Resources – Canberra – 7–20 May 1980

    CONSERVATION DE LA FAUNE ET LA FLORE MARINES DE L’ANTARCTIQUE COMISION PARA LA CONSERVACION DE LOS ... LIVING RESOURCES KOMHCCHH HO COXPAHEHHD MOPCEHX ¯ HB~X PECYPCOB AHTAPKTHKH COMMISSION POUR LA ... invitation extended to them by the Government of Australia to participate in a Conference on the Conservation ... the Republic of Chile, Canberra De!eg.ate s Sr Juan FONTECILLA Head of the Antarctic Department ...

    Document : Site Section: The Organisation

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