Résultats de la recherche
-
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 : Auteur(s): Hampton, I.
-
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
-
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 : Auteur(s): Ball, I
-
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 : Auteur(s): Croll, D.A., J.L. Bengtson, P.L. Boveng, M.E. Goebel and J.K. Jansen
-
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 : Auteur(s): Sabourenkov, E.
-
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 : Auteur(s): Moreno, C.A. and P.S. Rubilar
-
WG-SAM-17
2017 K. Large, L. Robinson and S. Parker WG-SAM-17/02 Rev. 1 Research plan for the 2017/18 toothfish ...
Meeting
-
Fishery Report 2017: Dissostichus mawsoni (Subarea 88.3)
in Figure 1. Inventory of age data 6. No age data are available for this subarea. Model ... fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2017: Dissostichus ... Introduction 1. Research fishing in Subarea 88.3 has been conducted by Chilean, New Zealand and Russian ... the research surveys that have been conducted in Subarea 88.3 are comparatively low (Table 1 ...
Document : Site Section: Publications
-
Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric characteristic?
discriminante en la determinaci6n del sexo. 1. INTRODUCTION In sexually dimorphic species, morphometric ... (Figure 1). We can consider this to be a representation of a single factor discriminant function with a ... mean discriminant score equal to v on Figure 1. We are interested in the mean and variance in males ... the true means of that characteristic in the population. Consider the case of females in Figure 1 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Auteur(s): Agnew, D.J.
-
Brief report of the joint Soviet-Australian expedition of the USSR FRV Professor Mesyatsev to the Australian fishing zone around the territory of Heard and McDonald Islands, May-August, 1987
nOJIYlllapJ.lH. 06cymAaeTcH cTa6J.1JIbHOCTb CKOnJIeHJ.lH lI\YKOBJ.lAHOH 6eJIOKpOBKJ.I B CBH3J.1 C ... Research Conducted during the Expedition: 1. Acoustic survey of the sea-bed and an investigation of the ... ). Ichthyoplankton collections were made with a drifting PNS-1 net. 3. The bottom was sampled at some shallower ... mountains (Banks) have the following names: 1. Youznays (Southern) 2. Shrednaya (Middle) 3 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 75-103 : Auteur(s): Gherasimchook, V.V., V.N. Brodin, A.V. Kljausov, I.B. Russelo, P.V. Tishkov and N.B. Zaremba