|
德国HYDRO-BIOS公司——Bongo浮游生物采样网
3 ]& U4 t9 c |5 L9 xBongo-Net
& Z6 I! d1 j, M! ?$ J' [0 B3 t, }
& p9 N$ S) S E4 x+ _4 l2 h
+ b! I. q/ U* I& N. v
S; I/ ^/ N" I) t* p( [ ABongo浮游生物采样网订购信息:
3 Y- d/ V9 B5 F+ y. J7 n3 ` 438 750 Bongo浮游生物采样网
$ \2 V' v5 y5 }* a* l 1、采样网不锈钢双网环,每个环直径60cm,带尼龙边和拉链/ E5 U; s/ ^% g' P* d. C# x
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2 z& D' }- b' L. T- e. G# l3 x: l! j
3、2个塑料网桶,每个由下列部件组成:- r. [4 X) Q6 t- }- V
a)带拉链的固定环' J1 k i6 c. k% c# ^& j2 r
b)PVC网桶,带侧开口,上面覆盖有筛绢 g. m6 ]; }7 K$ _: {# D1 L6 g* s
4、采样网网桶推力杆0 v0 C- [1 Y# }+ ` o
( x7 g9 M; o: W6 F% U$ V5 t# [9 Z 438 416 V-Fin深度抑制器,带钢缆,重量22kg
; Y/ Q. D3 o% H, X/ C* l 438 110 数字流量计,用于测量流过网口的水量
K1 [$ N7 g% d( ?* `* J9 w$ y
& e4 g/ b& _2 V pBongo浮游生物采样网备用部件:9 p/ k0 \& q' i4 g X1 U4 V
438 752 采样网备用网
% T: Q' n" d* g4 x 438 150 采样网备用塑料网桶
5 U! X; C& Q+ v# ` # e% @3 e0 ?2 i, |. ~% d
代表文献:
$ W8 U) u1 t# r& w% I& k1.D. Schnack,1974.On the Reliability of Methods for Quantitative Surveys of Fish Larvae.The Early Life History of Fish.201-212.
5 q1 M% U" L3 {. i" N7 f! `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.
. H$ U& Z6 L+ {4 T3.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.
; |6 ?; `' _* v6 E( p4.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.
: T+ ?( U+ S/ f: q! N0 d2 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.
2 q W9 h$ a! ^2 H: 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.
; a7 j0 ~& @% O$ w) ^5 O
5 f, D: p. Y5 Q' F) W7 ^( T$ Z2 y/ y; x
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 S: Z# o6 S) x0 ^ ~7 G- U
" S3 I* I) B @( `. t k" v7 M<strong> |