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德国HYDRO-BIOS公司——Van Veen采泥器 7 _2 F+ P5 I5 j* {1 o" v! B! L
Bottom Sampler acc. to Van Veen
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用Van Veen采泥器(抓斗式采泥器)可以从任意想要的深度进行采样。在采泥器被沉入水中过程中，两根杆被锁定，并且离得很远，采泥器的采泥口处于打开状态。当采泥器与水床接触时，闭合器被释放；当绳缆被拉紧并向上拉动采泥器时，采泥器口就会关闭。如下图：
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6 s% i- j' q) A* t% k& \+ p 采泥器的闭合状态 采泥器的打开状态 0 f& Z- M' j7 R. i( i- `
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Van Veen采泥器(抓斗式采泥器)订购信息：
8 ?) G; O' l c4 H437 330 Van Veen采泥器) K# A" P1 k0 Q( x2 Q
小型采泥器，表面积250cm2，不锈钢材质/ E3 y; R5 h! W1 h3 S$ l
尺寸20×30×60 cm，重量5kg
# ~" T/ }6 V. \437 332 Van Veen采泥器+ c/ ]' t/ x% `; M6 F5 r% \" d
大型采泥器，表面积1000cm2，不锈钢材质9 l& h0 w i/ p3 ^) ^
尺寸35×42×90 cm，重量22kg' y q- R. `3 w
437 333 Van Veen采泥器) H. `. @/ n2 u3 W' K* z5 }
大型采泥器，表面积1250cm2，不锈钢材质，带活动顶盖，便于样品释放
9 v0 E. `- [2 ? e+ V! s1 e( Z* K 尺寸36×45×90 cm，带配重铅块，总重量35kg（无配重）/60kg（25kg配重）
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Van Veen采泥器照片集：
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| 打开状态的Van Veen采泥器/ @7 Z& E8 ^9 U+ A0 ]9 b+ N
| 关闭状态的Van Veen采泥器
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2.Sven Blomqvist,1990.Sampling performance of Ekman grabs — in situ observations and design improvements.Hydrobiologia.206(3):245-254.
+ a% ?+ U6 ~# |6 \+ d* ?3.C M Davies, J A Long, M Donald and N J Ashbolt,1995.Survival of fecal microorganisms in marine and freshwater sediments.Applied and Envioronmental Mcrobiology.61(5):1888-1896.8 ^9 o3 d0 Y% `" s6 {: {5 K
4.J. Gandraß Dipl.-Ing., M. Zoll,1996.Chlorinated Hydrocarbons in Sediments of the Elbe Catchment Area – Analytical Methods and Status of Pollution.Acta hydrochimica et hydrobiologica.24(5):212–217.
% s9 r: O* I4 c5.Eduardo González-Mazo,Jesus María Forja, Abelardo Gómez-Parra,1998.Fate and Distribution of Linear Alkylbenzene Sulfonates in the Littoral Environment.Environmental Science & Technology.32(11):1636–1641.: A3 I3 n4 v7 @) C; g" k3 A& f
6.Catalina Castell Perez, Suzanne Roy, Maurice Levasseur, Donald M. Anderson,1998.CONTROL OF GERMINATION OF ALEXANDRIUM TAMARENSE (DINOPHYCEAE) CYSTS FROM THE LOWER ST. LAWRENCE ESTUARY (CANADA).Journal of Phycology.34(2):242–249.
' x, Y+ T) |$ q* ^7.A.V Tkalin, E.L Chaykovskaya,2000.Anthropogenic radionuclides in Peter the Great bay.Journal of Environmental Radioactivity.51(2):229–238.4 v+ F- d. c% E
8.A. Tewari, H.V. Joshi, R.H. Trivedi, V.G. Sravankumar, C. Raghunathan, Y. Khambhaty, O.S. Kotiwar, S.K. Mandal,2001.The Effect of Ship Scrapping Industry and its Associated Wastes on the Biomass Production and Biodiversity of Biota in in situ Condition at Alang.Marine Pollution Bulletin.42(6):461–468.
2 I; t+ b7 C: k& T! h2 |5 T9.DUQUESNE Sabine, LIESS Matthias ,2003.Increased sensitivity of the macroinvertebrate Paramorea walkeri to heavy-metal contamination in the presence of solar UV radiation in Antarctic shoreline waters.Marine ecology. Progress series.255:183-191.* m2 `2 t8 l, ^8 D! d2 h
10.Pablo A. Lara-Martín, Abelardo Gómez-Parra, Eduardo González-Mazo,2005.Determination and distribution of alkyl ethoxysulfates and linear alkylbenzene sulfonates in coastal marine sediments from the Bay of Cadiz (southwest of Spain).Environmental Toxicology and Chemistry.24(9):2196–2202.
/ U& s, U. M4 b$ Y# T9 a7 V11.A. Baeta, H.N. Cabral, J.M. Neto, J.C. Marques, M.A. Pardal,2005.Biology, population dynamics and secondary production of the green crab Carcinus maenas (L.) in a temperate estuary.Estuarine, Coastal and Shelf Science.65(1–2):43–52.0 a( p/ V$ p& O7 G2 }
12.James E. Saunders, Khalid Mohammed Al Zahed, David M. Paterson,2007.The impact of organic pollution on the macrobenthic fauna of Dubai Creek (UAE).Marine Pollution Bulletin.54(11):1715–1723.) e3 e, T' I: ?% F% @- b; B
13.Ilona Hauser, Wolfgang Oschmann and Eberhard Gischler,2007.Taphonomic Signatures On Modern Caribbean Bivalve Shells As Indicators Of Environmental Conditions (Belize, Central America).Society for Sedimentary Geology."doi: 10.2110/palo.2007.p07-075r
# I' ]* a G. z( X) G- p7 l: ]3 _# CPALAIOS September 2008 vol. 23 no. 9 586-600".4 D7 H5 q3 z$ J' h8 {" P3 n
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15.Zengjie Jiang, Jianguang Fang, Guanhua Wang and Yuze Mao,2012.Identification of Aquaculture-Derived Organic Matter in the Sediment Associated with Coastal Fish Farming by Stable Carbon and Nitrogen Isotopes.Journal of Environmental Science and Engineering.A 1 (2012) 142-149.5 a2 G G* P) P8 N* }: z
16.Claudia Propp, Ingo Jänen, Tim Jennerjahn,2013.Sources and Degradation of Sedimentary Organic Matter in Coastal Waters off the Brantas River, Java, Indonesia.Asian Journal of Water, Environment and Pollution.10(1):95-115./ N' G) x5 ~! h9 a
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更多关键词：采泥器，静力采泥器，Day采泥器，底泥取样器，软质底泥采样器，抓泥斗，河流采样器，蚌式采泥器，彼得生采泥器，Van Veen采泥器，挖斗式采泥器，抓斗式采泥器
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