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1. Seals: Trophic modelling of the Ross Sea

   ). The crabeater seal dives to 20–30 m typically at night (Shirihai 2002) although in winter, at 67oS ... 1985; Testa & Siniff 1987). Weddell seals in McMurdo Sound have been studied for over 30 years (e.g ... crabeaters reach one year of age. Sexual maturity is reached in 2.5-6 years, with females reaching maturity ... (Shirihai 2002; Laws et al. 2003). Crabeater seal neonates are at least 1.1 m and about 36 (20–40) kg in ...

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2. Krill Fishery Report 2017

   objectives in Article II of the CAMLR Convention can still be met. Given also the potential impact of ... per season (1 December to 30 November of the following year) in Subareas 48.1, 48.2, 48.3 and 48.4 ... the Atlantic sector since the early 1990s (Figure 3). In the past 10 years, the spatial distribution ... closure date for Subarea 48.1 was later than in the two previous years when the fishery was closed on 28 ...

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3. Whales: Trophic modelling of the Ross Sea

   estimate consumption of cetaceans in method 4, we used the relation between animal weight and daily ... kg/d or WW prey, and W is the animal wet weight in kg. For “other marine mammals”, which we apply to ... reported that mean age of wild orca in British Columbia waters was 29.2 years (male) and 50.2 years ... (female). These values are in contrast with Trites & Pauly (1998) who suggested that 50 y was an ...

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4. Final report on the 2nd session of the 2nd special ATCM 17-28 July 1978

   eferred t o in paragraph 3 of Article XXIII shall be composed of t hree a rbitrators who shall be ... which case the Convention shall cease to be in force on 30 June of the same year with respect to the ... and Northern Ireland· and the United States of America, met in the city of Buenos Aires from 17th ... , in parti cu l ar; their responsibilities under Article !X, paragraph l(f) of the Antarctic Treaty ...

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5. Final Report of the Second Session of the Special Antarctic Treaty Consultative Meeting

   eferred t o in paragraph 3 of Article XXIII shall be composed of t hree a rbitrators who shall be ... which case the Convention shall cease to be in force on 30 June of the same year with respect to the ... and Northern Ireland· and the United States of America, met in the city of Buenos Aires from 17th ... , in parti cu l ar; their responsibilities under Article !X, paragraph l(f) of the Antarctic Treaty ...

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6. Whale depredation – Data collection guidelines

   toothfish in this region. In this fishery seven vessels operate all year round using only automatic (weight ... around the world, including many toothfish fisheries in the Southern Ocean, are seriously affected by ... depredation activity in the Southern Ocean is due to interactions with odontocetes (toothed whales ... workshop dedicated to odontocete depredation on demersal longlines operating in high latitudes was ... -spots and changes in these trends over time. Together with fishery data (catch, effort, spatial, set ... time arrival 00:30 00:20 photos yes / no yes comment good series of tail stay a bit far ... animal towards the vessel. In addition, tail flukes can only be captured well when sperm whales go for ... targeting Patagonian toothfish in this region. In this fishery seven vessels operate all year round using ...

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7. Fishery Report 2017: Dissostichus eleginoides Kerguelen Islands French EEZ (Division 58.5.1)

   (IUU) fishing was first detected in this region in 1996 and in some years IUU catches have exceeded ... years. Following the recognition of methodological issues in its assessment, no estimates of the IUU ... , 15/37). 20. The results of biomass surveys have been included in a CASAL stock assessment model ... Measure (CM) 32-13, shall remain in force for 2018. By-catch of fish and invertebrates Fish by-catch ...

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8. Developing the Secretariat’s data management systems

   redeveloped as part of a long-term program of work which started in 2013. The work has focused on the ... community can expect improvements in data quality assurance, database documentation and ease of use as the ... that has occurred in the past three years, the work plan for the end of 2016 through to 2018 is ... subject to change. Data in this paper shall not be cited or used for purposes other than the work of the ... a long-term program of work which started in 2013. The work has focused on the development of ... data management group. The user community can expect improvements in data quality assurance ...

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9. Scar group of specialists – Marine living resources of the Southern Ocean

   increase stocks may reach their former abundance, measured in millions, in 15-20 years. The other true ... together'? What overlap, in these areas, is there in the food eaten? \ ----~--~-- POPULATION ... , ------------~------------------------------------------~·-----------------=--------------------- (a) the availability of food, (b) annual temperature cycles (warm vs. cold years), (c) in various ... of antarctic waters (20°E to 70°W), differences in reported growth rates may reflect real ...

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10. Scientific Abstracts 2003

    groups. It is published only in English. There are four categories of papers: (i) scientific papers ... submitted for publication, i.e. in CCAMLR Science or elsewhere, which are listed as ‘submitted’ or ‘in press ... . All abstracts are listed in groups by respective CCAMLR bodies at meetings of which these papers were ... such annual report. As in most previous years, more items of fishing gear (mostly longlin- ing gear ... winter and 25% during the summer. As in previous years, most individuals observed entangled in debris ... . Of the en- tanglements where the animal could be sexed, males dominated the observations in both ... years and indications that ice cover in the winter of 2002 is seasonally early and extensive. WG-EMM ...

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