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德国HYDRO-BIOS公司——Bongo浮游生物采样网
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; A" I9 H8 `, i! Q/ d" nBongo浮游生物采样网订购信息:
' }/ l0 f$ b: Z* k! A% h" S 438 750 Bongo浮游生物采样网" l& o3 Y5 a* s- l- U
1、采样网不锈钢双网环,每个环直径60cm,带尼龙边和拉链" Z7 z# c" C) N$ `9 `# P
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
; Q8 _+ `- l# g! v: |1 t 3、2个塑料网桶,每个由下列部件组成:( C, \ v& l6 |. H
a)带拉链的固定环
7 X( f6 j4 ?/ U, n& f2 ]" Y0 |5 b b)PVC网桶,带侧开口,上面覆盖有筛绢
! j% i4 k3 I4 W& {0 V 4、采样网网桶推力杆
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438 416 V-Fin深度抑制器,带钢缆,重量22kg
# m! v* ~6 n, H1 Q s# U3 A 438 110 数字流量计,用于测量流过网口的水量) J4 B4 X8 E1 I- F
`9 U- a- o/ E% q. B- Q3 H, J8 [1 i6 EBongo浮游生物采样网备用部件:$ Y6 R: J2 i1 _' \
438 752 采样网备用网
1 R, C/ I& Z& R" n2 F 438 150 采样网备用塑料网桶/ l' ~; K/ p* R: R( ^
' i9 t4 \4 o, I代表文献:
* i* U, @; K& |$ {" {* G( E3 W: Z1.D. Schnack,1974.On the Reliability of Methods for Quantitative Surveys of Fish Larvae.The Early Life History of Fish.201-212.# u0 b. T, ]- `5 G. \# }
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.
1 M2 [! G6 W4 H- L3.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.
& K5 u2 W1 G0 W6 M+ |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.
1 M1 \: j( T `* v5.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., e( p" T& ^5 M! j0 q
6.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., V8 i& d- e# B: N0 }7 f
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7 u4 T, a5 X. q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
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