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Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey
thickness 9 8 15.6 6 9 6 7 3 cr, swann thickness (metres) 2 4 6 2 6 2 4 1 Mean swarm length (metres) 37 ... 6: Tableau 7: Figure 1: Liste des tableaux Principaux parametres des chaluts pelagiques a ... . 1. INTRODUCTION Direct census surveys using midwater trawls as well as scientific research fishing ... remain part of an integrated approach to krill studies. VariOllS types of midwater research (e.g. RTM-1 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Автор(ы): Kasatkina, S.M.
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Chilean krill fishery: analysis of the 1991 season
of the distribution of hauls in space showed three major fishing sectors (Figure 6): sector (1), the ... Analysis of 1991 season 14~--------------~----------------------' 8-l-~--I·I--I-I----- 6-+-+----\1 ... Tableau 1: Figure 1: Figure 2: Figure 3: Figure 4: Figure 5: Figure 6: Figure 7: Figure 8 ... Instituto Antiirtico Chileno, Casilla 16521, Correo 9, Santiago, Chile 273 1. INTRODUCTION The main ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 273–287 : Автор(ы): Marín, V.H., A. Mujica and P. Eberhard
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Preliminary results of research activities of RV Evrika in the Scotia Sea in January-March 1988
, goj 51,,0 .51,'~ ,60,1.3 ,11,51.,2. ,9S,I01 ~ •• 59,5a"6~61.11{.16.a3,IH ,116 .IQ~ 50 .1 ... 011' 9 III , 11 • 1< ,130 ,115 11 "" c ' " .. ) --"A, k> ' 1 , I 6~',i r.:t: . l.!!') Co 3~ 30 ... Figure 6 Figure 7 Figure 8 Figure 9 PI1CYHOK 1 PI1CYHOK 2 PI1CYHOK 3 PI1CYHOK 4 PI1CYHOK ... ACTIVITIES OF RV EVRIKA IN THE SCOTIA SEA IN JANUARY-MARCH 1988 L.1. Maklygin , A.S. Fedorov, V.N. Shnar ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 215-229 : Автор(ы): Maklygin, L.I., A.S. Fedorov, V.N. Shnar, Yu.A. Shulyakovsky, I.V. Krasovsky, Yu.D. Shuvaev and A.V. Kromsky
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An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)
giant (well over 1 m) jellyfish or salp chains. Their gen- eration times can range from a few days to ... several years (Figure 1). Typically, gelatinous or jelly-like organisms that filter or ambush prey tend ... weeks days hours 0.1 mm 10 cm1 cm1 mm 1 m Size v v Figure 1: Schematic representation of the ... per day during the spring/summer, equivalent to an increase of roughly 1% of its body mass per day ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Автор(ы): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie
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Supplementary data on exploited stocks in Division 58.5.1 (Kerguelen)
) (t/ h) 1984/85 2 597 6 492 2.50 1985/86 263 370 1.41 1986/87 1 779 3 190 1.79 1987/88 637 497 ... ... oD+"" E ... ::J CD zo... 8 - 7 - 6 - 5 - r;:W:' :-:-:.:-:- 1988 Figure 1: Mean annual ... 16.1 16 12 13.3 17 16 17.3 1 0.4 18 14 15.6 6 2.4 1 O.S 19 12 13.3 14 5.1 5 3.8 1 0.4 2 0.0 1 0.1 ... 22 .12 29.4 23 17.6 36 15.3 73 !.l 6 0.6 1 0.2 2J 90 40 16.3 21 20.6 63 26.7 261 4.7 33 3.4 23 0.6 5 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 147–161 : Автор(ы): Duhamel, G.
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Distribution of fish larvae at South Georgia: horizontal, vertical, and temporal distribution and early life history relevant to monitoring year-class strength and recruitment
1. Number of replicates Time of day Predawn Postdawn Predusk Postdusk Net depth m 0-2 5 6 6 6 ... hansoni. Tableau 1 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 ... , 1987), "surveys of early life history stages". 1. WINTER SOUTH GEORGIA ZONE SURVEY, 28 JULy TO 21 ... AUGUST, 1983 Methods The study was a grid survey around South Georgia (Figure 1). There were 26 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 105-141 : Автор(ы): North, A.W.
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Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of mass and time of arrival of adults
0.6 0.4 0.2 350 250 150 50 197 9/8 0 198 3/8 4 198 7/8 8 199 1/9 2 199 5/9 6 199 9/0 ... 3 2 6 5 4 3 2 1 19 94 /9 5 19 95 /9 6 19 96 /9 7 19 97 /9 8 19 98 /9 9 19 99 /0 0 ... 198 5/8 6 C hi ck s/ pa ir 0.8 0.6 0.4 0.2 Van den Boogaard 198 7/8 8 198 9/9 0 199 1 ... /9 2 199 3/9 4 199 5/9 6 199 7/9 8 199 9/0 0 200 1/0 2 200 3/0 4 (a) (b) Figure 5 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 175–190 : Автор(ы): Crawford, R.J.M., B.M. Dyer, J. Cooper and L.G. Underhill
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Spatial distribution of management measures, Antarctic krill catch and Southern Ocean bioregions: implications for conservation planning
in which bioregion occurs 1 2 3 4 5 6 7 8 9 10 Number of subareas in which bioregion ... ): 1–19 1 SPATIAL DISTRIBUTION OF MANAGEMENT MEASURES, ANTARCTIC KRILL CATCH AND SOUTHERN OCEAN ... and map marine environments for this purpose (Table 1). This type of hierarchical system is useful ... rectangles (FSRs: 1° × 0.5°). They are based on haul-by-haul catch data, but are rescaled to sum to the ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 1–19 : Автор(ы): Grant, S.M., S.L. Hill and P.T. Fretwell
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Areas of seabed within selected depth ranges in the South-West Atlantic and Antarctic Peninsula regions of the Southern Ocean
101 2, 9 572 070 3, 10 U1 10 850 997 4, 11 341 672 5, 12 847 097 6, 13 2 183 316 7, 14 1 ... 27.6 o 9.5 63.3 0.3 1,.6 95.3 0.6 o o 6.6 1.5 11.6 14.1, 2 31.7 15.1 ... SELECTED DEPTH RANGES IN THE SOUTH-WEST ATLANTIC AND ANTARCTIC PENINSULA REGIONS OF THE SOUTHERN OCEAN 1 ... information for the Antarctic Peninsula and the Scotia Arc regions (Figure 1). This paper was originally ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 49-73 : Автор(ы): Everson, I.
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Results of fish stock assessment survey, South Georgia region, November - December 1986
lengths at ages 1, 2, 3, 5 and likely 6 (Kock et al 1985); an expected mode corresponding to age 4 fish ... -' -.J 00 Tableau 1 Tableau 2 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 ... - 143 - SC-CAMLR-VI/BG/12 Rev.1 RESULTS OF FISH STOCK ... 3anaCOB B pafioHe 1{)I{HOI1 rcoprl1l1 AaIOTC5I Ha OCHOBC pe3yJl hTaTOB nOCJlOI1HhlX BhI60pOt.[HhIX ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 143-183 : Автор(ы): Gabriel, W.L.
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