Résultats de la recherche

1. Jeter à la mer n'est pas éliminer

   les courroies tous les 30cm Courroie d’emballage et filet de pêche emprisonnant des otaries Débris d’engins ...

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2. Fishery Report 2013: Dissostichus eleginoides South Georgia (Subarea 48.3)

   an age-structured CASAL integrated stock assessment model for both sexes combined with ages from 1 ... , 780 and 1 820 tonnes respectively, with an overall catch limit for Subarea 48.3 of 2 600 tonnes. 4 ... for age determination of the target and most frequently taken by-catch species. Length-frequency ... captured. Numbers and lengths of D. eleginoides provide an index of recruitment for stock assessments ...

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3. Volume 13: CCAMLR. 2001. Statistical Bulletin, Vol. 13 (1991–2000). CCAMLR, Hobart, Australia.

   Statistical Bulletin covers data for the 10 years from 1 July 1990 to 30 June 2000. Figures in Section D ... ended on 30 June 1991). The abbreviated notation for split-years used in the title and figures refers ... from 1 July to 30 June of the following year (e.g. the split-year 1990/91 started on 1 July 1990 and ... plotted for species that have a total catch in anyone year of more than 2 000 tonnes. 4. Section D ...

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4. CCAMLR Statistical Bulletin, Vol. 31 selected tables

   : Abbreviations   1.2 Countries/entities   1.5 Species/taxa   1.6 Generic conversion factors for toothfish ...   13 Landings (product weight) by year and area   14 Landings (estimated green weight) by year and area ...   15 Landings (product weight) by year, Flag State and area   16 Exports by year, export country/entity ... and import country/entity   17 Re-exports by year, re-export country/entity and import country/entity ... -28 - - 12 - - - - -MAY -- - 5 - - - - - -AUG -8 - - - - 14 - - -SEP 20- 4 17 33 30 - - 17 8OCT ... 164 134JAN 4063 20 49 84 15 15 30 50 55MAR 11298 120 74 89 44 71 104 64 73APR 13968 89 79 66 88 114 85 ... - -APR -- 12 25 17 23 9 23 9 42MAY -- - - 12 11 38 18 20 52JUN -- 6 22 26 14 30 24 14 23JUL -- 14 18 19 ... CCAMLR Statistical Bulletin The Statistical Bulletin is published annually and contains: • Catch ...

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5. Fishery Report 2014: Champsocephalus gunnari Heard Island (Division 58.5.2)

   Division 58.5.2 for 2014. Parameter Value Size range included 80–450 mm Bounds Age 0+: 70–90mm Age ... maximum length of around 45 cm and a maximum age of 6 years. Size at first maturity for females is 26.5 ... simulation 1 Individual trial Years to remove initial age structure 12 Specifications Year prior to ... fishery 1. An Australian licensed trawl fishery in Division 58.5.2 for mackerel icefish ...

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6. Fishery Report 2013: Champsocephalus gunnari Heard Island (Division 58.5.2)

   maximum length of around 45 cm and a maximum age of 6 years. Size at first maturity for females is 26.5 ... Dec Increments in year 365 Years to project stock in simulation 2 Reasonable upper bound for ... fishery 1. An Australian licensed trawl fishery in Division 58.5.2 for mackerel icefish ... -evaluated in 2010 from the size at age for cohorts that were sufficiently large for their modal length and ...

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7. Fishery Report 2014: Dissostichus eleginoides South Georgia (Subarea 48.3)

   48.3 was assessed using an age-structured CASAL integrated stock assessment model for both sexes ... index of recruitment for stock assessments. 14. Dissostichus eleginoides were caught in 20 out of ... factors, length frequencies, weights and maturity. Toothfish otoliths are collected by observers for an ... ageing program that provides length-at-age data for assessments. Observers also record whale depredation ...

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8. Sea Ice Biota: Trophic modelling of the Ross Sea

   ; Brierley & Thomas 2002; Arrigo & Thomas 2004). For example, 90% of the food items in the stomach contents ... may be large enough (chains 10–30 m long) to serve as food for juvenile krill since ... & Thomas 2004). For example, in the eastern ice pack in spring, 80% of epontic algal biomass was on the ... ) to biomass density (gC m-2) using published values for the carbon-chlorophyll ratio of epontic algae ...

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9. Instructions pour remplir les formulaires de données

   B du 6e au 10e jour C du 11e au 15e jour D du 16e au 20e jour E du 21e au 25e jour F du 26e jour ... : A du 1er au 10e jour B du 11e au 20e jour C du 21e au dernier jour du mois. *exemple : si la pêche ... , veuillez : • soumettre la déclaration journalière avec mention à la fois du poisson traité (en poids ... Description / Abstract:  Instructions for completing the data forms (finfish/crab fisheries and ...

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10. Fishery Report 2013: Champsocephalus gunnari South Georgia (Subarea 48.3)

    for the second year of an assessment period (e.g. 2013) are therefore always lower than those for the ... , Annex 8, paragraph 8.1). Mitigation measures for incidental mortality of birds and mammals 20. CM ... year. 7 Ecosystem implications/effects 22. The current pelagic trawl fishery for C. gunnari in ... gunnari) grow rapidly to a maximum size of 55 cm, reaching a marketable size of 30 cm in three years ...

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