Résultats de la recherche

1. Assessing the power to detect systematic change in Adélie penguin foraging trip duration

   years of post-impact monitoring to detect systematic change with high power unless one were willing to ... constructed and fitted to data collected at Béchervaise Island over a 12-year period when only natural ... or trips sampled diminished rapidly when sample sizes were greater than 30 penguins and three trips ... scales of days to weeks, because of the high level of natural between-year variation, it would take many ... number of pre-impact years. If the minimum percentage increase from one year to the next that is ... ), and (iii) the effect size is reached after 30 years (0.75% increase per year; trend change), to ... . 208 gradual trending increase of 0.75% per year over 30 years (i.e. 25% increase after 30 years) is ... number of impact (step, ramp and trend increases of 25%) and monitoring (1–10, 15, 20, 25 and 30 years ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 201–215 : Auteur(s): Southwell, C., J. Clarke and L.M. Emmerson

2. Volume 12: CCAMLR. 2000. Statistical Bulletin, Vol. 12 (1990–1999). CCAMLR, Hobart, Australia.

   from I July to 30 June of the following year (e.g. the split-year 1989/90 started on 1 July 1989 and ... to the calendar year in which the split-year ends (e.g. 1989/90 is abbreviated to 1990). 1.5 Some ... l'annee smvante (ainsi, l'annee australe 1989/90 s'etend du 1 er juillet 1989 au 30 juin 1990 ... ; 1989/90 HatIMHaeTC5I 1 HIOillI 1989 r. M 3aKaHtIMBaeTC5I 30 HIOH5I 1990 r.). COKpa.rn;eHHoe ...

   Document : Site Section: Publications

3. Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18

   . This initial year will be used for exploration with particular emphasis on tagging efforts and habitat ... contacted and discussions have started on collaboration from the 2018/19 fishing season. The expectation is ... that in 2018 a new Norwegian vessel will be available, equipped with advanced technology for sampling ... and observation. The proposed research is pertinent to issues raised by the Scientific Committee (SC ...

   Meeting Document : WG-SAM-17/06 : Auteur(s): Delegation of Norway

4. SUMMER SURVEY OF FUR SEALS AT PRINCE EDWARD ISLAND, SOUTHERN INDIAN OCEAN

   intrinsic rate of natural increase has declined to –0.3% per year over the last seven years, compared to the ... gazella and Subantarctic fur seals A. tropicalis were determined at Prince Edward Island during 16–20 ... the entire south-west coast of Prince Edward Island. Of the two colonies of Antarctic fur seals, the ... 11.4% per year from 2001. With an estimated 810 pups, the Antarctic fur seal is still in the rapid ...

   Meeting Document : WG-EMM-10/P15 : Auteur(s): M.N. Bester, P.G. Ryan and J. Visagie

5. Schedule for the Thirty-fourth Meetings of the Commission and the Scientific Committee

   Break 16:00-17:30 3.1.3 New and revised measures 3.2 Harvested species: fish 18:30-20:30 Government ... resources (cont.) 8. Conservation measures 18:00-20:30 ARK social event- The Duke Hotel across the street ... (AOA) function Hadley's Orient Hotel, 34 Murray Street     Thursday, 22 October Time Commission ... hosted by the Norwegian Ambassador and Aker BioMarine- Hadley's Orient Hotel, 34 Murray Street 14:00 ...

   Page : Site Section: Meetings

6. Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives

   fish stocks to recover to levels near those giving greatest net annual increment within two to three ... that applying a policy of F 0.1 will not always lead to stock recovery in two to three decades, and ... studies for defining the terms 'depleted' and 'target levels for recovery' are briefly ... been put into effect the target years for recovery become fixed at 20 and 30 years after the procedure ... terms). SIR CV Current PL•20 > 0.95 PONAI.20 = 0.5 PGNAI.30~0.95 Stock at Stock 30 years Lower ... 20 ou 30 annees it venir. Ces mortalites par peche sont fondees sur des descriptions probabilistes ... conduit pas forcement it un repeuplement du stock en 20 ou 30 ans, et que, par consequent, les stocks ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Auteur(s): de la Mare, W.K. and A. Constable

7. Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)

   ). Weighted Frequency (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 1986/871987/881988 ... catching 20 seabirds to cease fishing. Carry forward Observers Each vessel to carry at least one CCAMLR ... standing stock was 49 353 tonnes in January 2011. The one-sided lower 95% CI was 31 373 tonnes. S T C ... the age- and length-based models were essentially the same in the first future year, with the length ...

   Document : Site Section: Publications

8. Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)

   , their biomass during the period between the two surveys. In addition to the commercial species ... from 6 September to 9 October 2006 (with two stations on 19 and 20 October 2006) in the whole area of ... catches comprised 63 fish species (two sharks, three skates, 28 near-bottom and 30 mid- water teleosts ... one or two stations only (or in few stations with very high density but in a limited area), it is ... 10.21 0 10 000 20 000 30 000 40 000 50 000 To nn es TOP ANI NOS NOR BEA BYR MCC LIC Species ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Auteur(s): Duhamel, G. and M. Hautecoeur

9. e-sc-38-a6.pdf

   ... the South Orkney Islands. The moorings had been deployed for 1 year and 6 months respectively in two ... different years. The results from both deployments indicated that krill were distributed within 20 m of the ... Meeting of the Subgroup on Acoustic Survey and Analysis Methods (Bergen, Norway, 26 to 30 August 2019 ... /refined analysis, including taking into account any issues raised during WG-EMM application/pdf attached to:SG-ASAM-2019

   Meeting Report : SG-ASAM-2019

10. Brief report of the joint Soviet-Australian expedition of the USSR FRV Professor Mesyatsev to the Australian fishing zone around the territory of Heard and McDonald Islands, May-August, 1987

    in size with depth was detected. Immature, never spawned fish prevailed (females 80%, males 90 ... 1987. Research within the Australian waters was carried out during two periods : the first from 10 ... scientists, and Australia, by one observer. The research program to be conducted in Australian waters was ... conducted. - 80 - RESULTS The main results of the expedition are briefly reported below, taking ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 75-103 : Auteur(s): Gherasimchook, V.V., V.N. Brodin, A.V. Kljausov, I.B. Russelo, P.V. Tishkov and N.B. Zaremba

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