Résultats de la recherche

1. CCAMLR-XIV

   CCAMLR-XIV/11 Marine debris placards Executive Secretary CCAMLR-XIV/12 Fishing in CCAMLR waters by non ... Meeting of the Commission for the Conservation of Antarctic Marine Living Resources CCAMLR-XIV/20 Report ... Committee on Administration and Finance (SCAF) CCAMLR-XIV/MA/01 Report of Member’s activities in the ... Convention Area 1994/95 France CCAMLR-XIV/MA/02 Report of Member’s activities in the Convention Area 1994/95 ...

   Meeting

2. e-sc-xiii-a5-appD.pdf

   ... comparison with other data. On the basis of Figure 1 in WS-Flux-94/6, a general direction of 30° was ... and hydrographic data are given in Table 4. 20. In order to calculate krill residence times, an ... samples from Subarea 48.2 and two years sampling by Japan and Germany in the vicinity of the Subarea ... 21 to 23 July 1994 in the Sea Fisheries Research Institute, Cape Town, South Africa. Dr Vere application/pdf attached to:WS-FLUX-94

   Meeting Report : WS-FLUX-94

3. The breeding biology and distribution of Adelie penguins: adaptations to environmental variability

   Research (LTER) study of the effects of environmental variability on animal populations in the Antarctic ... of Adelie penguins in the Southern Ocean are variability in sea ice cover, ocean circulation patterns ... and terrestrial topography. We analyzed Adelie distributions in the Antarctic Peninsula region and ... concluded that Adelie penguins have discrete subpopulations in the northeastern and southwestern regions of ...

   Meeting Document : WG-EMM-96/58 : Auteur(s): Fraser, W.R., Trivelpiece, W.Z.

4. e-sc-xxix-a7.pdf

   ... over a 2–5 day period that qualifies observers to work in the domestic fishery. After one year in ... board one national observer and one international observer who work in 12-hour shifts to collect the ... biological information for skates caught in the Ross Sea region during the Year-of-the-Skate, and provided ... that TASO consider the time budget for observers in the krill fishery and advise whether 20% haul application/pdf attached to:TASO-10

   Meeting Report : TASO-10

5. WG-EMM-18

   (Punta Arenas, Chile, 30 April to 4 May 2018) WG-EMM-18/01 Rev. 1 Proposal for a New SCAR KRILL Action ... voyages to the Ross Sea region in 2018 and 2019 D. Bowden, R. O’Driscoll and M.H. Pinkerton WG-EMM-18/03 ... and C. Waluda WG-EMM-18/30 Genetic identification of fish caught as by-catch in the Antarctic krill ... monitoring survey off the South Orkney Islands in 2018 B.A. Krafft, G. Skaret, L.A. Krag and R. Pedersen WG ...

   Meeting

6. e-sc-xxxiii-a5.pdf

   ... detailed review of a selected stock assessment could be conducted in the year prior to an assessment year ... ). The method 160 described in WG-SAM-14/30 calculates relative indices of effective tagging ... . Developments in integrated stock assessment methodologies for krill 2.43 WG-SAM-14/20 described an integrated ... 7, paragraph 6.13) had shown that inadvertent doubling of catches in a single year was unlikely to application/pdf attached to:WG-SAM-14

   Meeting Report : WG-SAM-14

7. Possible effects of different levels of krill fishing on predators – some initial modelling attempts

   CCAMLR Ecosystem Monitoring Program (WG-CEMP) in 1992, in order to investigate the possible effects of ... krill predator species. A 'one-way' interaction model is developed, in which krill abundance ... that variability in the annual recruitment of krill results in predator populations being less ... some krill predator populations, and on the possibility of biases in their estimation. These matters ... duration, using equation (3). The distribution of NIK,, in year 200 then provides the stochastic analog ... reduced in a particular year if an upper bound of 1.5 yr-' on the effective annual fishing mortality for ... respectively as follow: years in which both adult survival and breeding success are high, those B / [ ~ A ... value (K) - see the solid curve in Figure 1. If p is the proportion of years in which adult survival ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 79–97 : Auteur(s): Butterworth, D.S. and R.B. Thomson

8. Cephalopods: Trophic modelling of the Ross Sea

   time in a year (see Cherel & Weimerskirch 1999; Arkhipkin 2004), or a males and females may have ... benthic or pelagic egg masses are laid, or when in the year they are laid. Both of these factors are ... by birds, seals and whales in the Southern Ocean each year. This 5 result is not directly ... in the Ross Sea. “Biomass” has been adjusted to account for the proportion of the year the predator ...

   Document : Site Section: Publications

9. e-sc-x-a6.pdf

   ... points for inclusion in a revised form: (i) sampling commercial fish species: change from ‘30 fish’ to ... CONSERVATION New and Developing Fisheries 5.1 In response to questions raised at the 1989 meeting of the ... 20/IX), only 93 tonnes of C. gunnari were taken mostly in research vessel catches. The only known ... 1 year olds, possibly indicating a strong year class coming into the fishery in 1991/92. No size application/pdf attached to:WG-FSA-91

   Meeting Report : WG-FSA-91

10. Do Adélie penguin fledgling weights provide an index of prey availability?

    Abstract:  We examine fledgling weights measured over 11 years at Béchervaise Island in relation ... as strong for the crèche foraging trips later in the season. Fledgling weights which are measured at ... crèche stages of the breeding season. In some seasons, there appeared to be constant levels of resources ... throughout the breeding season resulting in good breeding success with heavy fledglings or poor breeding ...

    Meeting Document : WG-EMM-05/21 : Auteur(s): L. Emmerson, C. Southwell and J. Clarke (Australia)

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