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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
: C2 data). (The Ross Sea shelf, slope and north fisheries are defined in WG-FSA-SAM-05/8.) Season ... evidence of dome- shaped selectivity in the three fisheries. Fits to the tag data appeared adequate, and ... error and data weighting ................................................ 17 Penalties ... protection in these fisheries is regulated by CMs 22-06, 22-07, 22-08 and 26-01. 88.1A 88.1B 88.1C ...
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.3a
length data were aggregated by 10 cm length intervals. Only vessels fishing in CCAMLR fisheries in 2012 ... . That year, the Commission agreed on four exploratory fisheries for Dissostichus spp. in this region ... in 2001: exploratory trawl fisheries on BANZARE Bank (CM 203/XIX) and Elan Bank (CM 205/XIX); and ... exploratory longline fisheries outside areas of national jurisdiction on BANZARE Bank (CM 204/XIX) and Elan ...
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The biology of the spiny icefish (Chaenodraco wilsoni Regan, 1914)
. Fish feed primarily on Antarctic krill (Euphausia superba) in the Antarctic Peninsula region and in the ... Cosmonauts and Cooperation Seas while fish take ice krill (E. crystallorophias), Pleuragramma antarcticum and ...
Meeting Document : WG-FSA-07/P1 : Autor(es): K.-H. Kock, L.V. Pshenichnov, C.D. Jones, J. Gröger and R. Riehl. (Polar Biol., 31 (3): 381–393 (2007))
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Effects of variability in prey abundance on reproduction and foraging in chinstrap penguins (Pygoscelis antarctica)
abundance of Antarctic krill Euphausia superba in the vicinity of Seal Island, South Shetland Islands, 1990 ... –1992. Regional measures of krill density varied by a factor of 2.5 (47.0, 23.8 and 61.2 gm–2 in 1990 ...
Meeting Document : WG-EMM-06/P6 : Autor(es): D.A. Croll, D.A. Demer, R.P. Hewitt, J.K. Jansen, M.E. Goebel and B.R. Tershy (USA)
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Interannual changes in body fat condition, stomach content mass and distribution of minke whales in Antarctic Areas IV and V
-edge zone suggests that girth can be a useful indicator of food availability. In Areas IV and V, krill ... . In Area V, in a year of high sea-ice extent, the krill-rich slope region in the western zone was ...
Meeting Document : WG-EMM-97/18 : Autor(es): Ichii, T., Nishiwaki, S., Tamura, T., Fujise, Y., Matsuoka , K.
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Temporal scales of foraging in a marine predator: implications for interpreting the distribution of prey
primarily on krill, which is patchily distributed. When combined with information about swimming speed on ... structure and/or the spatial distribution of krill swarms varied between years. The behavior of fur seals ...
Meeting Document : WG-EMM-95/23 : Autor(es): Boyd, I.L.
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
response parameters was much greater than was observed in the two years with concurrent krill abundance. If ... response only occurring with changes in krill availability at low levels (ie the Hollings type II shape ...
Meeting Document : WG-EMM-12/22 : Autor(es): L. Emmerson and C. Southwell (Australia)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
response parameters was much greater than was observed in the two years with concurrent krill abundance. If ... response only occurring with changes in krill availability at low levels (ie the Hollings type II shape ...
Meeting Document : WG-EMM-12/48 : Autor(es): L. Emmerson and C. Southwell (Australia)
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Report of the UK groundfish survey at South Georgia (CCAMLR Subarea 48.3) in January 2017
differences in C. gunnari diet composition were observed. Krill were almost absent from fish sampled at Shag ... krill was low (18%) whilst the amphipod Themisto sp. dominated diets (IRI% 77%). 5. Catches of juvenile ...
Meeting Document : WG-FSA-17/44 : Autor(es): M. Belchier, V. Foster, S. Gregory, S. Hill, V. Laptikhovsky, P. Lafite and L. Featherstone
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Fishery Report 2018: Dissostichus eleginoides Crozet Island French EEZ (Subarea 58.6)
longline fisheries targeting D. eleginoides, biological data collection includes representative samples of ... catch of 1 158 tonnes was recorded in 2002. In 2018, the catch (data reported to February 2019) for ... -scale data.) Season Reported catch (tonnes) Estimated IUU catch (tonnes) Total removal ... 1152 * 1152 2018** 1057 * 1057 * Not estimated. ** Data to end of September 2018 8. Fishing ...
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