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Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region
Anemones 0 43 12 4 23 158 Stony corals 40 24 22 3 45 912 Gorgonians 0 0 1 0 6 118 Sponges 32 9 25 9 28 ... categories and listed examples of organisms and areas (mega- habitats) considered to be vulnerable (Annex 1 ... designates a 1 n mile- radius risk area around the location of the longline segment midpoint. Monitoring ... between 500 and 2 200 m (Figure 1). Currently, ves- sels are restricted to fishing in certain small-scale ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Автор(ы): Parker, S.J. and D.A. Bowden
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Towards the development of a management plan for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3
tat ive and quantitative information became available. Value 1 6 3 360 0.42-0.54 0.2 ... H O ~ ~ CMePTHOCTA C. g~l'lnal'i. Ana HaAnexaqero npmMeHeHMli ~ T O ~ O MeTona n o ~ p e 6 y e ... npoMbrcna, CyweCTByK)IJHe IIpaBHna nPMHRTH5I peUIeHHfi ACKJIlo~aloT BO3MOXHOCTb TOrO, YTO B 6 y n y q e ... that C. gunnari exists within a dynamic set. of trophic interrelationships (Figure 1) whose ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Автор(ы): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes
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Scientific Abstracts 2001
............................................................... 1 Working Group on Ecosystem Monitoring and Management (WG-EMM ... waste by source revealed that 44% had come from ships or fishing vessels and 6% were from Signy ... Rev. 1 The importance of pathology studies on top predators of the Antarctic marine ecosystem. O ... , glass and paper. A total of 1 774 articles weighing 124.5 kg was analysed. As in all previous ...
Document : Site Section: Publications
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Measurements of differences in the target strength of Antarctic krill (Euphausia superba) swarms at 38 kHz and 120 kHz
acustico realizado con posterioridad a FIBEX en 1984. 1. INTRODUCTION Acoustic surveys of krill ... Simrad EKS-38 and EKS-120 echosounders were used. The transducers were hull-mounted 6 m below the ... other relevant calibration data for each sounder are shown in Table 1. The SL + VRS value for each ... sounder agreed to better than 1 dB with figures obtained by similar calibrations of these two sounders ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 75–86 : Автор(ы): Hampton, I.
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Fishery Report 2018: Dissostichus mawsoni (Subarea 88.3)
fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2018: Dissostichus ... Introduction 1. Research fishing for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.3 has been ... 1). Figure 1: Location of research blocks in Subarea 88.3. 2 Description of the ... in Subarea 88.3 is shown in Table 1. Table 1: Catch (kg) of Dissostichus mawsoni and D ...
Document : Site Section: Publications
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An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort
period of interest. A simple formula for this is: detest num obs un ectedF Obs f f= × + (1) where ... shing into the primary multiplier (the equivalent of fobs in equation 1). It also uses a method of ... and subsequent patrol vessels would have detected the illegal fi sher with a probability of 1. It ... value of Di is calcu- lated: 1 1 1 2( ) (1 )( )i i iD O L E O L E= − + − − (4) where O1 is the ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Автор(ы): Ball, I
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Foraging behaviour and reproductive success in chinstrap penguins: the effects of transmitter attachment
18 0 Control • 1 Adult w/ Transmitter 1 6 o Mate of 1 Adult w/ Transmitter ~ v Both Adults w ... / Transmitter ...c '-../ 14 c 0 +-' 0 1 2 I- ::::I 0 CL 10 l- f- S 6 12/31 1/5 1/10 1/15 1 ... ) (]) Z (J) 0... L \- L (]) -.Cl E :J Z 2.0 1 .8 1 .6 -- 1 .4 1 .2 1 .0 o ... reproductora cuando se utilicen los metodos estandar del CEMP. 1. IN1RODUCTION The use of radio telemetry ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 291–303 : Автор(ы): Croll, D.A., J.L. Bengtson, P.L. Boveng, M.E. Goebel and J.K. Jansen
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Myctophids in the diet of Antarctic predators
). The total biomass of myctophids in Antarctic waters is estimated to be 70-200 x 1()6 tonnes (Lubimova ... SC-CAMLR-X/BG/6 MYCTOPHIDS IN THE DIET OF ANTARCTIC ... seguir metodos estandar que cubran diferentes temporadas y zonas geograficas extensas. 337 1 ... presented in tabular form in the Annex. 1 Scientific Committee on Antarctic Research and, in particular ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Автор(ы): Sabourenkov, E.
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Remarks on the natural mortality of Dissostichus eleginoides in Subarea 48.3
WG-FSA-92/21 REV. 1 NOTAS SOBRE MORTALIDAD NATURAL DE ... ) no ~aHHbIM 1.IHJm:HCKoro 5.lpYCHoro npOMbICJIa Dissostichus eleginoides B IIo~paHoHe 48.3 (N = 7 ... : npOMbICJIOBbIH Y1.laCTOK, rJIy6HHa JIOBa H THn Kp101.IKa. BbIJIO YCTaHOBJIeHO, 1.ITO He cYlllecTByeT ... calculados en 1as 44 situaciones analizadas fue de 0.14 ± 0.03. 1. INTRODUCCION Desde que Shust et al ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 21–30 : Автор(ы): Moreno, C.A. and P.S. Rubilar
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WG-SAM-17
2017 K. Large, L. Robinson and S. Parker WG-SAM-17/02 Rev. 1 Research plan for the 2017/18 toothfish ...
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