Search results
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Ageing two myctophid fishes using otolith from king and macaroni penguins in the Marion Island and its implication to feeding preference of penguins on those myctophids
section can be used to discriminate the fish species. The coefficient of variation (CV) and average ... percent error (APE) of ring readings on otolith section are stable for E. carlsbergi but decrease ... fishes, Electrona carlsbergi and Protomyctophum bolini. The results demonstrated that otolith section can ... ) of ring readings on otolith section are stable for E. carlsbergi but decrease for P. bolini between two ...
Meeting Document : WG-FSA-18/74 : Author(s): M. Duan, G.P. Zhu, A. Makhado and L. Wei
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Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass
. 2. METHODS 2.1 The Survey Design The survey was designed to investigate some of the interactions taking ... of systematic errors. Each transect was divided into six sections approximately 30 n miles in length. Each ... section was further divided into 1 n mile integration intervals (ESDU). Density was estimated from ... the acoustic parameter mean volume backscattering strength (MVBS). 226 At the end of each section various ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Author(s): Murphy, E., I. Everson and A. Murray
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e-sc-xxviii-a7.pdf
... extrapolated seabird mortalities due to interactions with fishing gear during longline fishing ... for reducing the attractiveness of the vessel to seabirds and avoiding interactions. 3.54 The Working ... sink rates of IWL to reduce seabird interactions. 3.58 The Working Group also recommended that France ... to clear the codend) in understanding the potential interactions with seabirds and marine mammals ... interactions with fishing gear during longline fishing for Dissostichus spp. in the Convention Area in 2008/09 ... practice for reducing the attractiveness of the vessel to seabirds and avoiding interactions. 3.54 The ... increasing sink rates of IWL to reduce seabird interactions. 3.58 The Working Group also recommended that ... to clear the codend) in understanding the potential interactions with seabirds and marine mammals in
application/pdf attached to:WG-IMAF-09
Meeting Report : WG-IMAF-09
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e-sc-xxxiii-a6.pdf
... Interactions with ICED ..................................................................... 247 Interactions ... of previously over-exploited stocks and on the potential interactions with currently fished stocks (e.g ... . The Working Group agreed that, given such dynamic interactions between krill and their predators ... swarms. The mean krill density showed several years (1997–1998, 2001–2003, 204 2005–2007 ... the potential interactions with currently fished stocks (e.g. icefish). The Working Group recognised ... such dynamic interactions between krill and their predators, it was important to be able to integrate ... (1997–1998, 2001–2003, 204 2005–2007) of high density (>30 g m–2) interspersed with years
application/pdf attached to:WG-EMM-14
Meeting Report : WG-EMM-14
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e-sc-xxxv-a06.pdf
... , ecology and ecosystem interactions ...................................... 210 Krill ... Ecosystem interactions ................................................................. 216 CEMP and WG ... interactions Krill 2.56 WG-EMM-16/39 examined the interannual variability of krill transport in the Scotia ... of krill was calculated assuming a constant supply of krill along sections between adjacent conductivity ... when designing FBM procedures. Krill biology, ecology and ecosystem interactions Krill 2.56 WG
application/pdf attached to:WG-EMM-16
Meeting Report : WG-EMM-16
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WG-EMM-10
Africa Date(s): Monday, 26 July 2010 to Tuesday, 3 August 2010 Meeting documents Doc Number Title WG-EMM ... interactions with marine benthos in the Australian EEZ of the Southern Ocean: an assessment ...
Meeting
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Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast
, with five sections with hooks No. 3 and five sections with hooks No. 4. The hooks used were also of Mustad ... /0) (Figure 2). Sections of different types of hooks were arranged randomly along the longline according ... to methodology described by Pope et al., (1983). Each section comprised of 150 hooks placed 2 m apart on 60 cm ... of females was 1:3.6. Figure 4 presents data collected in August 1991 off the coast of Valdivia from ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 107–119 : Author(s): Moreno, C.A.
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Marine Protected Areas (MPAs)
understand the range of variables affecting the overall status and health of marine ecosystems, including ... understand the range of variables affecting the overall status and health of marine ecosystems, including ...
Page : Site Section: Science
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Chilean fishing operations in the Antarctic
Author(s): Chilean National Section of CCAMLR Title: Chilean fishing operations in the Antarctic ... Chilean National Section of CCAMLR ...
Meeting Document : WG-DCH-84/18 : Author(s): Chilean National Section of CCAMLR
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WG-DCH-84
before September 1983 Chilean National Section of CCAMLR WG-DCH-84/12 Inventory of commercial fishery ... be obtained from the krill fishery as per requirement of CCAMLR Chilean National Section of CCAMLR WG-DCH-84 ... /14 Instructions to field data record sheet for krill commercial fishing Chilean National Section ... National Section of CCAMLR WG-DCH-84/19 Preliminary results of the spatial and temporal distribution ...
Meeting