|
德国HYDRO-BIOS公司——Bongo浮游生物采样网 + {( q7 y- S9 r7 e: o4 {
Bongo-Net
3 c& d+ R0 ?8 V1 r8 J6 m
/ x7 p. C+ m9 `6 a
: k, F: P- O1 z% p1 o
" \2 r' _8 r9 U/ L% I" o: Y2 e# \/ u/ G4 ^, B4 R: B
Bongo浮游生物采样网订购信息：
/ d) \3 S7 F# M. n( W& ~ 438 750 Bongo浮游生物采样网1 k9 S: v% B0 t. u; I g
1、采样网不锈钢双网环，每个环直径60cm，带尼龙边和拉链
* g# G7 n6 j& A0 e+ I0 C; H% ] 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, s4 R0 N$ t( r. m4 K
3、2个塑料网桶，每个由下列部件组成：
* q# h: U- Y% o% r a)带拉链的固定环# w, n4 L8 `* O5 u* S q7 _
b)PVC网桶，带侧开口，上面覆盖有筛绢
$ d B5 X& X0 z2 A3 J* R! c3 a 4、采样网网桶推力杆( N0 M8 N/ @6 f. x# F: _( {
- A0 ]! H( h3 ^7 S9 O/ d
438 416 V-Fin深度抑制器，带钢缆，重量22kg) t5 \6 y7 M" K# K: J% ]
438 110 数字流量计，用于测量流过网口的水量6 n4 q/ \" s# D0 h
/ G- t+ J9 X6 BBongo浮游生物采样网备用部件：
! z: V: f9 ^7 d0 g/ N+ L 438 752 采样网备用网2 {- q# N1 i ~8 ~+ h, v
438 150 采样网备用塑料网桶
8 Z! c# @1 v# w4 D6 T6 k - ~" r/ @) _5 h+ ?# K
代表文献：
3 J2 `) c. _# {1.D. Schnack,1974.On the Reliability of Methods for Quantitative Surveys of Fish Larvae.The Early Life History of Fish.201-212.
3 x/ G$ m4 r6 g0 X. W4 i' x) z# |4 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.; ^+ ?. [% Z& d$ ^1 S: w
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.$ A; ]/ l, @6 }$ N
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.
* i8 h @# e2 W/ F' g, @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.
! X0 h# X, }! M+ G" ^! k' i6.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.+ Y! m, S1 T; A0 f/ p0 T
- a, L3 y J4 P: G% u
6 w- V( I/ H! p4 q6 m6 a: A. c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' I5 y' r; ?2 L
1 A0 D- U9 E. @# F, V6 L<strong> |
