Development of water quality monitoring system for East Asian lakes and rivers using remote sensing technique

• Project/Area Number: 19404012
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 海外学術
• Research Field: Civil and environmental engineering
• Research Institution: University of Tsukuba
• Principal Investigator: FUKUSHIMA Takehiko University of Tsukuba, 大学院・生命環境科学研究科, 教授 (90124354)
• Co-Investigator(Kenkyū-buntansha): WATANABE Makoto 筑波大学, 大学院・生命環境科学研究科, 教授 (10132870) ; MATSUSHITA Bunkei 筑波大学, 大学院・生命環境科学研究科, 准教授 (80361319)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000); Fiscal Year 2009: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000); Fiscal Year 2008: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2007: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
• Keywords: リモートセンシング / 湖沼水質 / Case II / クロロフィルa / 濁度 / クロロワィルa / CaseII

Research Abstract

Reflectance spectra were measured at several points in Lake Dianchi in China and Lake Tonle Sap in Cambodia seasonally and light absorption and scattering properties were determined for each of phytoplankton, tripton and dissolved organic matter components in the sampled waters. Then, the system for estimating the concentrations of those three components was developed based on the reflectance spectra. Applying this system for the satellite images (e.g.MODIS, MERIS), the predicted concentrations of those components were in fair agreement with the analyzed ones.

Research Products

• [Journal Article] Testing the spectral decomposition algorithm (SDA) for different phytoplankton species by a simulation based on tank experiments (2010)
  • Author(s): Y. Oyama, B. Matsushita, T. Fukushima T. Nagai, A. Imai
  • Journal Title: Int.J.Remote Sensing 31 Pages: 1605-1623
  • Peer Reviewed
• [Journal Article] Testing the spectral decomposition algorithm(SDA)for different phytoplankton species by a simulation based on tank experiments. (2010)
  • Author(s): Y.Oyama, 松下文経, 福島武彦, T.Nagai, A.Imai
  • Journal Title: Int.J.Remote Sensing 31 Pages: 1605-1623
  • Peer Reviewed
• [Journal Article] Methods for retrieving hydrologically significant surface parameters from remote sensing : a review for applications to East Asia region (2009)
  • Author(s): B. Matsushita, T. Fukushima
  • Journal Title: Hydrological Processes 23 Pages: 524-533
  • Peer Reviewed
• [Journal Article] Application of spectral decomposition algorithm for mapping water quality in a turbid lake (Lake Kasumigaura, Japan) from Landsat/TM data (2009)
  • Author(s): Y. Oyama, B. Matsushita, T. Fukushima K. Matsushige, A. Imai
  • Journal Title: ISPRS J.Photogrammetry Remote Sensing 64 Pages: 73-85
  • Peer Reviewed
• [Journal Article] Possibility of improving three-band model for different phytoplankton species in Case II water : evidences from three experiments (2009)
  • Author(s): B. Matsushita, W. Yang, J. Chen, T. Fukushima
  • Journal Title: J.Remote Sensing Soc.Japan 29 Pages: 653-664
  • NAID: 10026242706
  • Peer Reviewed
• [Journal Article] Possibility of improving three-band model for different phytoplankton species in Case II water : evidences from three experiments. (2009)
  • Author(s): 松下文経, W.Yang, J.Chen, 福島武彦
  • Journal Title: J.Remote Sensing Soc.Japan 29 Pages: 653-664
  • NAID: 10026242706
  • Peer Reviewed
• [Journal Article] 衛星画像による湖沼評価 (2009)
  • Author(s): 福島武彦・松下文経
  • Journal Title: 遺伝 63-6 Pages: 73-79
• [Journal Article] Application of spectral decomposition algorithm for mapping water quality in a turbid lake (Lake Kasumigaura, Japan) from Landsat TM data. (2009)
  • Author(s): Y. Oyama, B. Matsushita, T. Fukushima, K. Matsushige and A. Imai
  • Journal Title: ISPRS J. Photogrammetry & Remote sensing 64 Pages: 73-85
  • Peer Reviewed
• [Journal Article] Methods for retrieving hydrologically significant surface parameters from remote sensing: a review for applications to east Asia region. (2009)
  • Author(s): B. Matsushita and T. Fukushima
  • Journal Title: Hydrological Processes 23 Pages: 524-533
  • Peer Reviewed
• [Journal Article] A new algorithm for estimating chlorophyll-a concentration from multispectral satellite data in Case II waters : -A simulation based on a controlled laboratory experiment- (2007)
  • Author(s): Y. Oyama, B. Matsushita, T. Fukushima, T. Nagai, A. Imai
  • Journal Title: Int.J.Remote Sensing 28 Pages: 1437-1453
  • Peer Reviewed
• [Journal Article] Satellite data in Case II waters: A simulation based on a controlled laboratory experiment (2007)
  • Author(s): Y. Oyama, B. Matsushita, T. Fukushima, T. Nagai and A. Imai
  • Journal Title: Int. J. Remote Sensing 28 Pages: 1437-1453
  • Peer Reviewed
• [Presentation] Applicability of three-band model for estimating chlorophyll-a concentration in two Asian lakes (Lake Kasumigaura, Japam and Lake Dianchi, China) (2009)
  • Author(s): B. Matsushita, W. Yang, J. Chen, T. Fukushima
  • Organizer: AGU2009
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2009-12-18
• [Presentation] An improved three-band semi-analytical model based on MERIS channels for estimating chlorophyll-a in highly turbid waters (2009)
  • Author(s): W. Yang, B. Matsushita, J. Chen, T. Fukushima
  • Organizer: AGU2009
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2009-12-18
• [Presentation] Applicability of three-band model for estimating chlorophyll-a concentration in two Asian lakes(Lake Kasumigaura, Japan and Lake Dianchi,China). (2009)
  • Author(s): B.Matsushita, W.Yang, J.Chen, T.Fukushima
  • Organizer: AGU2009
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2009-12-18
• [Presentation] An improved three-band semi-analytical model based on MERIS channels for estimating chlorophyll-a in highly turbid waters. (2009)
  • Author(s): W.Yang, B.Matsushita, J.Chen, T.Fukushima
  • Organizer: AGU2009
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2009-12-18
• [Presentation] リモートセンシングを用いた湖沼水質と流域特性評価 (2009)
  • Author(s): 福島武彦
  • Organizer: 霞ヶ浦の長期モニタリング研究 (国立環境研究所地球環境モニタリング)
  • Place of Presentation: つくば
  • Year and Date: 2009-11-02
• [Presentation] 諏訪湖の実例と他の湖沼の比較 (2009)
  • Author(s): 福島武彦
  • Organizer: 1世紀水倶楽部 2009年度 秋の研究集会
  • Place of Presentation: 東京
  • Year and Date: 2009-10-20
• [Presentation] 湖沼と流域の環境解析 (2009)
  • Author(s): 福島武彦
  • Organizer: 全国湖沼環境保全対策推進協議会平成21年度湖沼環境保全セミナー特別講演
  • Place of Presentation: つくば
  • Year and Date: 2009-07-30
• [Presentation] 衛星画像による湖沼と流域評価 (2009)
  • Author(s): 福島武彦
  • Organizer: JBONワークショップ
  • Place of Presentation: 東京
  • Year and Date: 2009-05-09
• [Presentation] 湖沼水質保全に向けて (2008)
  • Author(s): 福島武彦
  • Organizer: 十和田湖環境保全会議
  • Place of Presentation: 十和田
  • Year and Date: 2008-02-12
• [Presentation] 霞ヶ浦と諏訪湖の流域、水質、底質を比較する (2007)
  • Author(s): 福島武彦
  • Organizer: 信州大学山岳科学総合研究所山地水環境教育研究センター第10回公開講演会・放送大学長野学習センター平成19年度公開講演会
  • Place of Presentation: 上諏訪
  • Year and Date: 2007-10-06
• [Presentation] Landsat/TM画像を用いた霞ケ浦のChl-a,NPSS濃度の同時測定 (2007)
  • Author(s): 尾山洋一、松下文経、福島武彦、永井孝志、今井章雄
  • Organizer: 日本陸水学会第22回大会
  • Place of Presentation: 水戸
  • Year and Date: 2007-09-11
• [Presentation] 水と持続的につきあう (2007)
  • Author(s): 福島武彦
  • Organizer: いばらき水フォーラム講演
  • Place of Presentation: 水戸
  • Year and Date: 2007-07-26
• [Book] 衛星画像による湖沼評価. 遺伝 (2009)
  • Author(s): 福島武彦・松下文経
• [Remarks] ホームページ等
  • URL: http://www.ies.life.tsukuba.ac.jp/~modeling