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德国HYDRO-BIOS公司——Bongo浮游生物采样网 3 w/ V0 D( p {' v
Bongo-Net
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* ^ I- b& b0 ^+ m) @/ F0 ?7 V& NBongo浮游生物采样网订购信息:
8 i& x; T* \$ ?# ~; ^2 m) a 438 750 Bongo浮游生物采样网# o- a8 a! ^" P; T- B) w" L
1、采样网不锈钢双网环,每个环直径60cm,带尼龙边和拉链# z' H. E/ {: g' q
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9 o8 Q& |; W; ^+ c" s$ e
3、2个塑料网桶,每个由下列部件组成:' l" S+ {' p/ g6 u) M7 O& a/ O; O7 c
a)带拉链的固定环
0 G) p0 d$ {- D y b)PVC网桶,带侧开口,上面覆盖有筛绢
$ M# G3 J2 c9 ? 4、采样网网桶推力杆0 }" ]3 N, E& x3 l! w4 R; e& W
( y, y9 f+ N* X0 f 438 416 V-Fin深度抑制器,带钢缆,重量22kg
) [# ^2 }2 C5 g. i* n* ^ 438 110 数字流量计,用于测量流过网口的水量
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Bongo浮游生物采样网备用部件:
" |' W# n+ p1 f' h: F$ Z5 x9 M 438 752 采样网备用网' ]8 y* O" g0 L0 v8 K7 P; J
438 150 采样网备用塑料网桶
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代表文献:7 i2 P# g' \3 v$ K$ `# b
1.D. Schnack,1974.On the Reliability of Methods for Quantitative Surveys of Fish Larvae.The Early Life History of Fish.201-212.
& y4 Z5 f7 w( c3 u2.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.. J$ l/ `# \( h. e1 X7 E8 k2 k
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.
9 b. l% v) r |9 B* D( I4.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.
- A; h: J) j& |+ y" g% `8 w5.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.
" T' z& f* s" ^! I' r) O6.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.- m! m. S d! ]# q
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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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