Résultats de la recherche
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Estimating confidence intervals for fish stock abundance estimates from trawl surveys
, a YTO PaCCYATaHHbIe AOBepHTeJlbHbIe HHTepBanbl 6 n k 1 3 ~ ~ K BePORTHOCTH HOMHHaJIbHOTO OXBaTa. A ... equations (3) and (5) are more efficient estimators (have lower expected standard errors). Confidenhce ... square of the area of the survey: k X j=l ob2 = 6 2 ~ 2 (8) In the case of stratified surveys, it ... the delta method estimator, equation (3) . The total abundance estimate B is given by: where dj ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 203–207 : Auteur(s): de la Mare, W.K
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Timing of clutch initiation in Pygoscelis penguins on the Antarctic Peninsula: towards an improved understanding of off-peak census correction factors
, 4 6. 9, 4 7. 3) la t.e ff E ff ec t o f l at it ud e (l at it ud e m ea su re d ... p en gu in –3 .4 d ay s/ ° C ( 0. 1) (– 3. 6, – 3. 4, – 3. 2) te m p. ef f ... ui n 3. 06 d ay s ( 0. 07 ) (2 .9 2, 3 .0 6, 3 .2 1) 157 Timing of clutch ... , USA Email – hlynch@umd.edu 2 Oceanites, Inc., PO Box 15259 Chevy Chase, MD 20825, USA 3 ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 149–165 : Auteur(s): Lynch, H.J., W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece
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Interaction of marine mammals with the longline fishery around the Kerguelen Islands (Division 58.5.1) during the 1995/96 cruise
I C IIPOMbICnOM, 6brn mrn~brti M O P C K O ~ ~ KOTHK (Avc tocephalus gazel la) . 3 a speM;;i ... ~ a 6 n m ~ e ~ m f i 16 IIoCTaHOBOK RpyCa 0,75% p616 6b1no IIOTepXHO MY-3a CpbIBa C KPWYKOB ... of which carried between 2 200 and 3 600 hooks. Data were collected during the observation of 185 ... taken from lines and 3 100 hauled on board). The latter figure of fish taken from lines represents ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 171–174 : Auteur(s): Capdeville, D
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Some thoughts on precautionary measures for the krill fishery
, ocHosaHHoe Ha p a 3 p a 6 0 ~ a ~ ~ 0 8 Pa6oseii rpynnoii H a y s ~ o r o KoMmeTa AHTKOMa no Kpmm (WG ... nnz o 6 e c n e ~ e ~ w ~ 6 n a r o n o n y ~ ~ o r o BbllKLIBaHHX 6 a 3 u p y m w ~ x c ~ Ha CyUe ... npLIMeHeHMe 3 T O r 0 IIOQXOna, a TaKXe BOnpOC 0 TOM, KaKLIM 0 6 p a 3 0 ~ ~ a ~ ~ b l f i MeTOA CBSl3aH C ... : Thus: substituting equations (6) and (3) into (4) and simplifying gives: Thus, the biomass at time ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Auteur(s): Everson, I. and W.K. de la Mare
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Homogeneity of Adélie penguins as krill samplers
BapHal1,HH (-0,26) He~ OTJIW-IaJIC5I 3Ha4HTeJIbHO OT HyJI5I (F=0,093; 3 = 0,54). 3TOT pe3YJIbTaT nO,ll ... values of c until a significant result was obtained. 254 3. RESULTS A total of 11 marked Ad6lie ... (SC-CAMLR-SSP/6). CCAMLR, Hobart, Australia: 367-376. MARSCHOFF, E. and B.N. GONZALEZ. 1990 ... 12/1/90 41.60 32.16 2 66 23/1/90 40.48 26.84 2 70 31/1/90 43.79 20.32 3 19 09/1/90 39.07 13.19 3 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 253–257 : Auteur(s): Marschoff, E. and B. Gonzalez
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Report of the Eighth Antarctic Treaty Consultative Meeting
Temporary Chairman of the Meeting pending the election of а Chairman. 3. Тhе Meeting was formally opened ... meeting (2) Election of officers (3) Opening statements (4) Adoption of Agenda 7 (5) Exchanges of ... VIII- 2: Review of Specially Protected Areas VIII- 3: Sites of Special Scientific Interest VIII- 4 ... Protected Areas VIII- 6: Annual Exchanges of Information VIII- 7: Co-operation in Transport VIII- 8 ...
Document : Site Section: The Organisation
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Fishery Report 2017: Exploratory fishery for Dissostichus eleginoides in Division 58.4.3a
2016 2017 France Saint André 235 (9) 60 (11) 90 (22) 6 (3) Japan Shinsei Maru No. 3 4 ... (6) 0 (0) 13 (3) 6 By-catch of fish and invertebrates Fish by-catch 18. Catch ... Total 2005 250 9 97 105 98 2006 250 1 88 89 0 2007 250 1 3 4 0 2008 250 0 9 9 0 2009 86 0 31 31 0 ... 15 * 2016 32 0 0 0 * 2017 32 0 2 2 * * Not estimated. 3. The current limits on the exploratory ...
Document : Site Section: Publications
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On the presence of Paralomis spinosissima and Paralomis formosa in catches taken during the Spanish survey Antártida 8611
presentent un certain degre de stabilite. B H a c ~ o X ~ e f i p a 6 o ~ e IIpllBoAklTCR I . I H @ O P M ... A C K H X 0-BOB. C ~ ~ M K H IlpOBOAllnllCb Ha m y 6 ~ a a x 63 A 0 643 M. B0 BCeM O ~ C J I ... ~ A O B ~ H H O M pafi0He 06a BllAa ~ p a 6 a POAa PUrUlomiS (P. ~pinosi~sima I4 P. f0rmo.S ... e ~ ~ i i , nposoaaerrrr?xcx BoKpyr cKan mar, BMA P. spinosissima BcTpevancx B c e w , a ~3 104 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 165–173 : Auteur(s): López Abellán, L.J. and E. Balguerías
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Movement, growth and available abundance to the fishery of Dissostichus eleginoides Smitt, 1898 at Heard Island, derived from tagging experiments
3) . N ot e th at t o pr ot ec t co m m er ci al c on fi d en ti al it y, t he ... been at liberty for up to 3 years. All fi sh have been recaptured in the known fi shing grounds ... ar ea b y fi sh in g se as on (1 D ec em be r to 3 0 N ov em be r) . A re a N ... 22 10 7 20 4 30 6 Fi sh in g gr ou nd C 23 7 50 51 0 18 7 39 13 9 25 Pl at ea u ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 33–48 : Auteur(s): Williams, R., G.N. Tuck, A.J. Constable and T. Lamb
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Size and density of krill layers fished by a Japanese trawler in the waters north of Livingston Island in January 1988
o o o a b c 1 2 3 4 5 6 7 TOWED LAYER' LENGTH(Km) I 5 10 15 20 25 THICKNESS(m) 1 ... WG-KRILL-89/6 SIZE AND DENSITY OF KRILL LAYERS FISHED ... was recorded on a net recorder chart. 3. RESULTS AND DISCUSSION The number of aggregations per ... BIOMASS. 1986. Report on the post-FIBEX acoustic workshop, Frankfurt, Federal Republic of Germany, 3-14 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 339–345 : Auteur(s): Endo, Y. and Y. Shimadzu