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1. Zooplankton: Trophic modelling of the Ross Sea

   proportion of body carbon for growing krill for krill of 20, 30 and 40 mm length, giving values of Q/B ... years, assuming that growth periods are only for 4–6 months of the year (Ikeda, 1985). Euphausia ... macrozooplankton over the course of a year in the Ross Sea is: 5% other macrozooplankton; 35% mesozooplankton; 20 ... other than euphausiids (>20 mm)  Mesozooplankton (0.2–20 mm)  Heterotrophic microplankton (20–200 µm ...

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2. SC-CAMLR-SSP/8

   AND 20 KHZ S.M. Kasatkina ... REPONSE ACOUSTIQUE DU KRILL A 136 ET 20 KHZ S.M. Kasatkina ... ................................................................................. 123 CHJIA llEJIH KPHJI5I HA llACTOTAX 136 Krll H 20 Krll C.M. KaCaTKI1Ha ... POTENCIA DEL BLANCO DEL KRILt A 136 Y 20 KHz S.M. Kasatkina ...

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3. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 48.6

   year are provided. Note: length-frequency distributions are only presented for those years/SSRUs in ... fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2017 ... tonnes 486_4 D. mawsoni 100 tonnes 486_5 D. mawsoni 190 tonnes 4. For 2018, a total of three vessels ... and/or the location of those catches (SC-CAMLR-XXXIII, paragraph 3.68). Those years that include ...

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4. Fishery Report 2017: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b

   fishing season (from 1 December 2014 to 30 November 2015). Fishery ... to research fishing only. Over the past 10 years, the reported catch peaked at 77 tonnes in 2008 ... CCAMLR in recent years after the acknowledgement that commercial fishing 3 by itself had ... tagged fish) to achieve a stock assessment within a time period of 3 to 5 years. These catch limits are ...

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5. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subareas 88.1 and 88.2

   ), these year classes are not seen in large numbers in later years in the fishery, and there was no ... dropping below 20% of its median pre-exploitation level over a 35-year harvesting period is 10 ... posterior where the predicted future spawning stock biomass (SSB) was below 20% of B0 in any one year, for ... calculations .................................................................. 20  4.2  Model estimates ...

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6. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2

   12 6.2 Mitigation measures 30. CM 25-02 applies to this fishery and in recent years has been ... that the Year-of-the-Skate had been a success overall and had met its objectives to enhance data ... Dissostichus spp. was 70 tonnes, of which no more than 30 tonnes could be taken in SSRU A and no more than 40 ... December 2009 to 30 November 2010. Environmental protection in this fishery is regulated by CMs 26-01, 22 ...

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7. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2

   . During WG-FSA-10 it was concluded that the Year-of-the-Skate had been a success overall and had met its ... Dissostichus spp. was 70 tonnes, of which no more than 30 tonnes could be taken in SSRU A and no more than 40 ... December 2010 to 30 November 2011. Environmental protection in this fishery is regulated by CMs 26-01, 22 ... .: 30 tonnes; final reported catch: 0 tonnes – whole fishery catch limit for Dissostichus spp.: 70 ...

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8. Scientific Abstracts 1998

   predator time series, within-year variation was greatest in 1991 and 1994, both years of low krill biomass ... year 2+, years of poor krill abundance at South Georgia seem to occur when the 3+ size class is missing ... two years when pack-ice was sparse. Foraging trip duration differed by colony, season and year and ... /BG/2 Rev. 1 Draft CEMP Tables 1 to 3. CCAMLR Secretariat, 20 pp. (English, unpublished). SC-CAMLR ...

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9. Scientific Abstracts 2007

   (20) was the highest recorded in 14 years, whilst the recent escalation in summer entanglements since ... 0ET, United Kingdom), 20 pp. (English, unpublished). During the 16th year of standardised beach ... . Commission CCAMLR-XXVI/30 The orderly development of the krill fishery. Delegation of Australia, 4 pp ... Observation). CCAMLR Secretariat, 20 pp. (English, unpublished). At CCAMLR-XXV, the Scientific Committee ...

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10. Fishes of the Ross Sea Region – A field guide to common species caught in the longline fishery

    . The guide covers 30 fishes from 11 families including cartilaginous fishes (skates) and bony teleost ... examination. The guide covers 30 fishes from 11 families including cartilaginous fishes (skates) and bony ... bony plate on the side and rear of the head just behind the preoperculum; together they form the gill ... flexible spines, second with 22–30 soft rays, scales absent on body and head, two lateral lines (upper ... : 20 to about 1600 m. Similar species: Allometric skate ( Bathyraja cf. eatonii ) lacks ...

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