積分采水器
IWS Integrating Water Sampler

這款積分采水器的設(shè)計(jì),是為了與歐盟水框架指令提出的要求相*，用于
對(duì)柱狀水體進(jìn)行積分采樣。

通過手持終端對(duì)期望采水深度（開始深度和結(jié)束深度可自由設(shè)定）進(jìn)行預(yù)
編程，并將數(shù)據(jù)存儲(chǔ)于采水器中。采水器的*下降速度會(huì)顯示在手持終
端的顯示器上。積分采水器的電子器件會(huì)自動(dòng)調(diào)節(jié)并校準(zhǔn)由于船體的不穩(wěn)
定或者海面的不平靜，使得采水器的下降速度不穩(wěn)定所帶來的采樣誤差。

由于采樣深度可以自由設(shè)定，從而可以對(duì)不連續(xù)的柱狀水樣進(jìn)行積分采樣。
積分采水器可以改設(shè)定成在線型采水器，實(shí)際深度將會(huì)實(shí)時(shí)顯示在手持終
端的顯示器或者通過OceanLab軟件顯示在PC上。 

技術(shù)參數(shù)：
長(zhǎng)度：620或800mm
容積：2.5或5.0升
材質(zhì)：POM，丙烯酸塑料，鈦合金，不銹鋼
空氣中重量：7kg或8kg
操作：一組電池可以執(zhí)行約20次完整采樣工作
zui大操作深度：100米

選配：
深海版本：zui大操作深度1000米
在線版本：通過手持終端或者PC進(jìn)行控制和深度讀取，zui大傳輸距離50米
多通道采樣系統(tǒng)：安裝到多通道水樣采集器上，可以同時(shí)進(jìn)行幾個(gè)不同深度的采樣

積分采水器訂購(gòu)指南：
436 600   積分采水器，2.5 L
436 605   積分采水器，5.0 L

代表文獻(xiàn)：
1.Edwin T.H.M. Peeters, Jean J.P. Gardeniers, Albert A. Koelmans,2000.Contribution of trace metals in structuring in situ macroinvertebrate community composition along a salinity gradient.Environmental Toxicology and Chemistry.19（4）:1002-1010.
2.K. G. Schulz, R. G. J. Bellerby, C. P. D. Brussaard, J. Büdenbender, J. Czerny, A. Engel, M. Fischer, S. Koch-Klavsen, S. A. Krug, S. Lischka, A. Ludwig, M. Meyerhöfer, G. Nondal, A. Silyakova, A. Stuhr, and U. Riebesell,2012.Temporal biomass dynamics of an Arctic plankton bloom in response to increasing levels of atmospheric carbon dioxide.Biogeosciences Discussions.9:12543-12592.
3.Czerny, Jan, Schulz, Kai G., Boxhammer, Tim, Bellerby, R. G. J., Büdenbender, Jan, Engel, Anja, Krug, Sebastian, Ludwig, Andrea, Nachtigall, Kerstin, Nondal, G., Niehoff, B., Siljakova, A. and Riebesell, Ulf,2012.Element budgets in an Arctic mesocosm CO2 perturbation study.Biogeosciences Discussions.9 （8）:11885-11924.
4.S. D. Archer, S. A. Kimmance, J. A. Stephens, F. E. Hopkins, R. G. J. Bellerby, K. G. Schulz, J. Piontek, and A. Engel,2012.Contrasting responses of DMS and DMSP to ocean acidification in Arctic waters.Biogeosciences Discussions.9:12803-12843.
5.Leu, E., Daase, M., Schulz, Kai G., Stuhr, Annegret and Riebesell, Ulf,2012.Effect of ocean acidification on the fatty acid composition of a natural plankton community.Biogeosciences Discussions.9 （7）:8173-8197.
6.M. Sperling, J. Piontek, G. Gerdts, A. Wichels, H. Schunck, A.-S. Roy, J. La Roche, J. Gilbert, L. Bittner, S. Romac, U. Riebesell, and A. Engel,2012.Effect of elevated CO2 on the dynamics of particle attached and free living bacterioplankton communities in an Arctic fjord.Biogeosciences Discussions.9:10725-10755.
7.Kluijver, A. de,2012.Carbon flows in natural plankton communities in the Anthropocene.Geowetenschappen Proefschriften.1-118.
8.K. G. Schulz, U. Riebesell,2012.Diurnal changes in seawater carbonate chemistry speciation at increasing atmospheric carbon dioxide.Marine Biology.DOI 10.1007/s00227-012-1965-y.
9.J. Hua, W.H. Hwang,2012.Effects of voyage routing on the survival of microbes in ballast water.Ocean Engineering.42:165-175.
10."T. Tanaka, S. Alliouane, R. G. B. Bellerby, J. Czerny, A. de Kluijver, U. Riebesell6, K. G. Schulz,
A. Silyakova, and J.-P. Gattuso",2013.Effect of increased pCO2 on the planktonic metabolic balance during a mesocosm experiment in an Arctic fjord.Biogeosciences（BG）.10:315–325.
11.A. de Kluijver, K. Soetaert, J. Czerny, K. G. Schulz, T. Boxhammer, U. Riebesell, and J. J. Middelburg,2013.A 13C labelling study on carbon fluxes in Arctic plankton communities under elevated CO2 levels.Biogeosciences（BG）.10:1425-1440.
12.Czerny, Jan, Schulz, Kai G., Ludwig, Andrea and Riebesell, Ulf,2013.A simple method for air–sea gas exchange measurements in mesocosms and its application in carbon budgeting.Biogeosciences（BG）.10 （3）:11989-12017.
13.F. E. Hopkins, S. A. Kimmance1, J. A. Stephens, R. G. J. Bellerby, C. P. D. Brussaard, J. Czerny, K. G. Schulz, and S. D. Archer,2013.Response of halocarbons to ocean acidification in the Arctic.Biogeosciences（BG）.10:2331-2345.
14.Czerny, Jan, Schulz, Kai G., Boxhammer, Tim, Bellerby, R. G. J., Büdenbender, Jan, Engel, Anja, Krug, Sebastian, Ludwig, Andrea, Nachtigall, Kerstin, Nondal, G., Niehoff, B., Silyakova, A. and Riebesell, Ulf,2013.Implications of elevated CO2 on pelagic carbon fluxes in an Arctic mesocosm study – an elemental mass balance approach.Biogeosciences（BG）.10 （5）:3109-3125.
15.R. Zhang, X. Xia, S. C. K. Lau, C. Motegi, M. G. Weinbauer, and N. Jiao,2013.Response of bacterioplankton community structure to an artificial gradient of pCO2 in the Arctic Ocean.Biogeosciences（BG）.10, 3679–3689, 2013.