Resultados de la búsqueda
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Directed research. Antarctic Marine Living Resources (AMLR). A program development plan
. KOHrpecc' rrpHlUeJI K BhIBOAY, t{TO rrporpaMMbI ~eJIeHarrpaBJIeHHblX H OCHOBHblX HCCJIe,l(oBaHHH, KaCa ... BbIfIOJIHeHHJI 3a,l(at{, rrOCTaBJIeHHhlX KOHBeH~HeH. 312 3aKOHa rrpeArrHCbIBaeT, rrpot{eI'O, t{TO "CA ... 4pe3MepHYID 3KCrrJIyaTa~HID 3arraCOB aHTapKTH4ecKHx pbI6. npeArrOJIaraeTCJI, t{TO 3a 50' JIeT, Me~,l(y 1930 ... AO 10% HX rrepBOHaqanbHOH t{HcneHHOCTH. BoccTaHoBneHHe HCTOmeHHblX 3anaCOB KHTOB 3aBHCHT qaCTHqHO ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 363-373 : Autor(es): Office of Science and Technology, NMFS, NOAA, US Department of Commerce (USA)
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Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides
= natural mortality 't = research survey duration (in years) R = recruitment t r = age at recruitment t ... Frio Sur V, suggested the following restrictions: • F~O • M = 0.2 • T c = 10 and 10.5 years • b ... possibility of estimating the T AC early in the history of a fishery for a certain biological reference point ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Autor(es): Zuleta, A.V. and C.A. Moreno
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Assessments of the stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South Georgia area
survivorship of age class a a Pat proportion by number of recruited population in year t consisting of age ... range of ages, the following formula is required : where rII(t) = proportion by number of the ... recruited stock in year t made up of new recruits Pat proportion by number of age class a in year t ... The recruited stock in numbers follows the equations where C is the catch in numbers. t To ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 1-21 : Autor(es): Cooke, J.G.
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An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters
Diego Portales. BIBLIOGRAFIA AKAMINE, T. and Y. MATSUMIYA. 1992. Mathematical analysis of age-length ... ------------------, 18.000 1!i.OOO ," . ........ . .. .t' ••••• _ Abr. Moy. Jun • a 8 . ,. :.. . ... t" ... e ... 12.000 c .. :0 ... eo L. ~ 6 4 2 ..* t •• .' . • e ~ 9.000 6.000 3.000 O~~~~ ___ L_ ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Autor(es): Robotham, V. H. and Z. Young U.
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Scientific observations in CCAMLR fisheries – past, present and future
– past, present and future Fi gu re 1 : M ap o f t he C C A M L R C on ve nt io n A re ... CCAMLR by 30 September 2005 (Conservation Measure 21-02 (2004), paragraph 9(iii) and Conservation ... Measure 41-01 (2004), paragraph 7) (see CCAMLR, 2004b). 0 10 20 30 40 50 60 1996 1997 1998 1999 ... Longline D. eleginoides 48.3 16 7 43 1997 Longline D. eleginoides 48.3, 58.6, 58.7, 88.1 30 27 90 Trawl ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 81–98 : Autor(es): Sabourenkov, E.N. and E. Appleyard
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Note on estimating krill abundance from acoustic data on individual aggregations
in the form of aggregations. Dispersed krill, and krill in aggregations too small or large to be ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 219–223 : Autor(es): Hampton, I. and D.G.M. Miller
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Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?
ss -ta bu la te d pr op or tio ns o f lo ng lin e se gm en t o bs er va tio ns o f ... ca to r t ax on a nd c or re sp on di ng A nt ar ct ic to ot hf is h (T O A ) c at ... ch , p re se nc e in e ac h ar ea , or o bs er ve d on e ac h ve ss el . A X T ... – G or go ni an s, SS X – A sc id ia ns , P FR – S po ng es . TO A A X T A TX ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Autor(es): Parker, S.J. and M.H. Smith
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Large-scale peculiarities of phytocenosis species composition in the surface layer in the Antarctic Atlantic and Indian Ocean sectors
waters. C. criophilum was dominant in samples taken at later dates. A substantial proportion of T ... . Two other species, T. antarctica and R. hebetata, prevailed in the community, but a substantial drop ... tack 11 (10-14.3.88). \ 7 2. t \ Tn° --- \ OH \ \ \ '--, ,..." \ ( " , I " \ I ... ID 20 1J,i1illUW1illLLWWillilll~mfjjft[l T" ~ --- 2. "DO r ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 201-214 : Autor(es): Makarov, R.R. and K.P. Fedorov
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The survivorship of rays discarded from the South Georgia longline fishery
only skates that are alive and undamaged are selected, with animals not being deemed fi t for tagging ... function. Weighting in the GAM/GLM was by number of skates in the haul experiment. A good fi t was ... signifi cant parameter (Table 3). There was no difference in the fi t, whether wind speed and air ... in e. pl ac em en t 0 1 2 line.placement b e m Figure 3: Results of GAM models in S-plus ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 155–164 : Autor(es): Endicott, M. and D.J. Agnew
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Areas of seabed within selected depth ranges in CCAMLR Subarea 48.3, South Georgia
(degrees West) 30°00' - 45°00' 30°00' - 45°00' 36°25' - 37°15' 35°40' - 36°10' 35°38' - 36°36' 37°04 ... °W, 54°S 36°W and 54°30'S 36°W are divided by land. The southerly part of each of these rectangles ... . 460 Table la: Areas of seabed (1an2) around South Georgia between 53° and 54°30'S. NE Corner ... 35 0.0 0.0 0.0 0.0 0.0 0.0 3685.9 53 0 34 0.0 0.0 0.0 0.0 0.0 0.0 3685.9 53 30 43 0.0 0.0 0.0 0.0 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 459–466 : Autor(es): Everson, I. and S. Campbell