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德国HYDRO-BIOS公司——Bongo浮游生物采样网
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" Z$ y L& n- kBongo浮游生物采样网订购信息:
! J5 k+ q! g7 b. z 438 750 Bongo浮游生物采样网( F2 J, D& Y6 O8 P) k
1、采样网不锈钢双网环,每个环直径60cm,带尼龙边和拉链
; S, X: ^% G: {2 O+ G- Q0 G1 A 2、2个带拉链的网,合成材料,圆锥形,上端直径60cm,下端直径11cm,长250cm,网孔500微米# K Z4 H4 u3 D7 Q; k. C' |
3、2个塑料网桶,每个由下列部件组成:
) }' y# C2 J+ J. u) K a)带拉链的固定环
J2 M* m- T, k b)PVC网桶,带侧开口,上面覆盖有筛绢
& A" H" T3 M6 S! _ 4、采样网网桶推力杆
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* E7 y/ u4 U1 I% K" Y* ^8 v' e 438 416 V-Fin深度抑制器,带钢缆,重量22kg
% @: r! R- O3 U) L 438 110 数字流量计,用于测量流过网口的水量
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`; h& H3 I* q& j9 e, Q0 u4 x2 _Bongo浮游生物采样网备用部件:
3 E1 X8 t1 `7 Z, }/ l, N' x 438 752 采样网备用网
6 |# ^% I8 W* H, z/ W9 r$ ~ 438 150 采样网备用塑料网桶
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代表文献:
, |+ S' N" u, {1.D. Schnack,1974.On the Reliability of Methods for Quantitative Surveys of Fish Larvae.The Early Life History of Fish.201-212.' C# M. T6 G. }+ k: v% e0 A
2.A. Gislason, O. S. Astthorsson, H. Petursdottir, H. Gudfinnsson and A. R. Bodvarsdottir,2000.Life cycle of Calanus finmarchicus south of Iceland in relation to hydrography and chlorophyll a.ICES Journal of Marine Science.57(6):1619-1627. K# d' O/ G4 m' x$ S6 E2 l
3.Olafur S. Astthorsson and Astthor Gislason,2003.Seasonal variations in abundance, development and vertical distribution of Calanus finmarchicus, C. hyperboreus and C. glacialis in the East Icelandic Current.Journal of Plankton Research.25(7):843-854.0 y& H9 J. v5 J9 [8 O( _. s" k5 @
4.A.M.P. Santos, A. Peliza, J. Dubertb, P.B. Oliveira, M.M. Angélicoa, P. Ré,2004.Impact of a winter upwelling event on the distribution and transport of sardine (Sardina pilchardus) eggs and larvae off western Iberia: a retention mechanism.Continental Shelf Research.24(2):149–165.& B5 Z2 |# n% C: ^' b
5.Rehberg, Sabine and Stepputtis, Daniel and Hammer, Cornelius and Zimmermann, Christopher,2009.Diel differences in catches of Western Baltic Spring Spawning Herring Larvae (Clupea harengus).Information on Fishery Research.56(1):23-34.
; U: R& {: B8 {4 U5 s- W( X* ]1 |) O( e6.Anna Schukat, Lena Teuber, Wilhelm Hagen, Norbert Wasmund, Holger Auel,2013.Energetics and carbon budgets of dominant calanoid copepods in the northern Benguela upwelling system.Journal of Experimental Marine Biology and Ecology.442:1-9.
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$ B1 n- D; q; [$ g更多关键字:Bongo浮游生物网,浮游生物网,水平浮游生物网,进口浮游生物网,水平拖网,Bongo网8 R; D" L& ?8 e4 A+ X* ?
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