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                English
                ADDRESS: HOME > PRODUCT CENTER > BRAND
                BRAND
                HYDRO-BIOS: Bongo Net
                Category: Inlet Sampling Network
                Art.No.: 438 750
                Keywords: Bongo, Bongo Net
                Supplier: Qingdao Watertools Technology?Co., Ltd.
                Introduction:

                The double-ring construction not only avoids disturbances usually caused by the towing bridles fixed in front of the mouth opening of non-opening/non-closing plankton nets but it allows the investigator to work with two different mesh sizes at a time. Two 60 cm diameter stainless steel rings, connected by a coupling with rotatable connection point for the towing rope, are equipped with two 2.5 meter long net bags.

                详细介绍

                德国HYDRO-BIOS公司——Bongo浮游生物∏网

                Bongo-Net


                图片26.png

                Bongo浮游▲生物网订购信息:
                      438 750  Bongo浮游生物网◎
                                     1、不锈钢◥双网环,每个◥环直径60cm,带尼龙边和拉链
                                     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
                                     3、2个塑料网桶,每个由下列部件组成:
                                           a)带拉链的固定环
                                           b)PVC网桶,带侧开口,上面覆盖有筛绢
                                     4、网桶推力杆

                      438 416  V-Fin深度抑制器,带钢缆,重量22kg
                      438 110  数字流量计,用于测量流过网口的水量

                备用部件:
                      438 752  备用网
                      438 150  备用塑↓料网桶

                 

                代表文献:
                1.D. Schnack,1974.On the Reliability of Methods for Quantitative Surveys of Fish Larvae.The Early Life History of Fish.201-212.
                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.
                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.
                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.
                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.
                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.


                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