|
德国HYDRO-BIOS公司——Bongo浮游生物采样网
' `$ y% R* `5 F0 _6 sBongo-Net 3 b. C+ S0 T) \) s7 v9 n5 |
" S( c- W# J: w/ `
! o X" C8 G) T) _, o8 j3 \ n
; @, h% R& O; S. C* z
- q9 D+ H7 D4 M: C: u' UBongo浮游生物采样网订购信息：
3 h0 p' e. r( ? 438 750 Bongo浮游生物采样网1 ?3 |0 q& x7 s+ i
1、采样网不锈钢双网环，每个环直径60cm，带尼龙边和拉链
4 x; S1 E9 Z& { 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% r9 B2 K% j) a% D' W
3、2个塑料网桶，每个由下列部件组成：. v+ r2 ^& j& @, M1 T
a)带拉链的固定环
9 N' F% V+ ~! l+ V: D9 ?5 k b)PVC网桶，带侧开口，上面覆盖有筛绢3 H; f! q b/ u5 A
4、采样网网桶推力杆
* j. t6 a; k) m0 V# G8 G H% q1 `* p% h' d3 q
438 416 V-Fin深度抑制器，带钢缆，重量22kg2 Z+ `( J6 Y3 p& o) W$ L
438 110 数字流量计，用于测量流过网口的水量3 `0 j" d. Z4 Q! \; w+ z
G8 ~# ?4 Y$ U
Bongo浮游生物采样网备用部件：. e2 [/ r6 |& Z- f$ B5 E
438 752 采样网备用网1 B4 }% Q7 V0 w$ t
438 150 采样网备用塑料网桶
) t/ E# Y( x8 j* g. C
$ \* N! b5 t X( X代表文献：
0 Q0 ~$ X6 Q0 i6 p1 @1.D. Schnack,1974.On the Reliability of Methods for Quantitative Surveys of Fish Larvae.The Early Life History of Fish.201-212.
7 Q7 k2 ]3 ]' C5 b2 T2.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./ k3 v) I, p$ P9 a/ ?
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. d: V$ G5 t, `% t k# u
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.
4 \) B% O& w5 s+ A3 a5 \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.
# j: s3 w" F1 Z$ p! T6 d- U6.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.
" ^1 u8 |0 f& y/ T s; v9 ]2 `# p5 ]6 S
7 K: Y9 _$ o; o5 Y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% b8 \0 L3 h" N% H2 o# d" ]. S
9 D9 T2 L( _ p<strong> |
