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1. Phytoplankton distribution in the mixed layer: implication to krill abundance

   Abstract / Description:  A one dimensional Lagrangian model of random walk is presented to study the ... ...... 0 10 20 30 /"... 40 E "'--" ..c 50 -j-J 0.. ID -0 60 70 80 90 100 ... 10 20 30 40 /"... E "'--" 50 ..c -j-J 0.. ID 60 -0 70 80 90 100 w VI ... (solid line) and the dissipation spectrum (dotted line) for N=0.001 rad S-1 and U10=1, 5, 10 and 20 m ... mean zero and standard deviation (2KoAn)1/2. We used Ko=10-4 m2 S-1 and An=1 800 sec (30 minutes ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 331–356 : Autor(es): Yamazaki, H. and T.R. Osborn

2. Foraging behaviour and reproductive success in chinstrap penguins: the effects of transmitter attachment

   , South Shetland Islands. In total, one member of each pair at 20 nests and both members of each pair at ... transmitters are applied to one or both members of a breeding pair; and (iii) variability in foraging patterns ... may be no difference between trip durations obtained by applying the transmitters to one or both ... and the group with only one member equipped with a transmitter. Several of the differences in those ... 666 nests on Seal Island, South Shetland Islands. In total, one member of each pair at 20 nests and ... -D dye (a black, waterproof dye) while the bird was incubating its egg(s); One adult with ... transmitter group: One member of each pair at 20 nests was equipped with a radio transmitter and marked with ... nest failures as the number of transmitters per nest increased from zero, to one, to two (P < 0.005 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 291–303 : Autor(es): Croll, D.A., J.L. Bengtson, P.L. Boveng, M.E. Goebel and J.K. Jansen

3. e-imaf-03 report.pdf

   ... substantial increases in fishing effort (from 19 million hooks to 30 million hooks over the last two years ... previous year (Table 6.3). Of the two birds observed killed (both at night), one was a grey-headed ... compared to zero for the previous year (Table 6.3). Of the two birds observed killed (both at night), one ... requirement. (vi) In addition, the catch limit for the current year is divided into two parts, with 20 application/pdf attached to:Ad Hoc WG-IMAF-03

   Meeting Report : Ad Hoc WG-IMAF-03

4. Management and assessment options for the crab fishery around South Georgia

   in addition to the &#039;size-sex-season&#039; controls. Implementation of both sets of controls ... design. One of the main aims in designing a management plan is to allow the fishery to develop at a rate ... s tar ted by one fishing vessel i n Subarea 48.3 (Ot to a n d Macintosh, 1992). P ... once every two to three years in the largest, most exploitable animals. The size at which moulting ... southwest Africa, 1979/80. Fish. Bull. S. Afr., 16: 45-55. Miquel, J.C., P.M. Arnaud and T. Do-Chi. 1985 ... given to their design. One of the main aims in designing a management plan is to allow the fishery to ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 193–202 : Autor(es): Basson, M. and D.D. Hoggarth

5. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Signy Island, South Orkney Islands, 2004/05

   one case the entangling material had become attached to a rock and the animal was tethered to the ... Island, South Orkney Islands are reported for the 2004/05 summer season. There were two sightings of ... prohibiting the disposal of man-made debris at sea. Author(s):  Delegation of the United Kingdom Title ...

   Meeting Document : SC-CAMLR-XXIV/BG/18 : Autor(es): Delegation of the United Kingdom

6. A hybrid approach to acoustic classification and length estimation of krill

   / Description:  The problem of acoustically identifying and estimating the sizes of two euphausiid species is ... components are the mean ratios of the volume backscattering coefficients, measured at two different ... animal measurement. For small school- ing organisms, such as euphausiids, this criterion is seldom met ... only one frequency ratio is available (two- frequency method), its output can produce estimates only ... in the continental shelf region: E. superba was present in only one haul (two aggregations were ... they can be correctly assigned to one of two possible classes ωh = 1,2 on the basis of net sampling ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Autor(es): Azzali, M., I. Leonori and G. Lanciani

7. A first attempt at an assessment of the Patagonian toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands EEZ

   -per-unit-effort (CPUE) trend. Application of a simple age-structured production model (ASPM) provides ... 2009 2012 2015 2018 2021 Year Bi om as s (t) 0 400 800 Exploitable biomass projections for base ... 2015 2018 2021 Year Bi om as s (t) 0 400 800 GLM CPUE B io m as s (to nn es ) B io m as s ... 2003 2006 2009 2012 2015 2018 2021 Year Bi om as s (t) 0 400 800 GLM CPUE Exploitable biomass ... 2003 2006 2009 2012 2015 2018 2021 Year Bi om as s (t) 0 400 800 GLM CPUE B io m as s (to nn ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 11–32 : Autor(es): Brandão, A., D.S. Butterworth, B.P. Watkins and D.G.M. Miller

8. Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data

   navigational logbook will provide two kinds of data. First, from the navigational log, one can determine ... will provide two kinds of data. First, from the navigational log, one can determine whether krill are ... -South Catch Time Time* (n m) (n m) (kg) (h r s) (hrs) 1 15.5 20 53 412 285.6 304.3 187 2 24 42 15 ... 18.9 hrs 693.6 (4-8), 61.2 (8-9) 1 290.4 50" 40' 20" o' 20' 40' 10' 30' 30' 10" 50" 60" 60 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Autor(es): Mangel, M.

9. Fishery Report 2013: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b

   2010, the last year in which IUU catch was recorded, an estimated 80 tonnes was taken from Division ... . These ages may be overestimated by one year due to an interpretation issue concerning the location of ... 30 November 2013). FISHERY REPORT 2013: CLOSED FISHERY FOR DISSOSTICHUS SPP. IN DIVISIONS ... to fishing north of 60°S, and in waters outside areas of national jurisdiction1. The longline ...

   Document : Site Section: Publications

10. Fishery Report 2014: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b

    to 48 years for females and from 5 to 48 years for males. These ages may be overestimated by one ... other species combined – 20 tonnes. 7 23. If the by-catch of any one species is equal to, or ... greater than, 1 tonne in any one haul or set, then the fishing vessel must move at least 5 n miles away ... 1 December 2013 to 30 November 2014). Fishery Report 2014: Closed fishery for ...

    Document : Site Section: Publications

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