Proceedings Article10.1117/12.619683
Remote monitoring of eutrophication parameters with basic ecological models
Xiaoyu Zhang,Delu Pan +1 more
- 12 May 2005
- Vol. 5832, pp 461-470
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TL;DR: In this article, the relationship between nutrients of Taihu Lake and growth of algal three ecological model were introduced: 1)OECD management model 2)Monod equation 3)logistic equation.
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Abstract: To illustrate the relationship between nutrients of Taihu Lake and growth of algal three ecological model were introduced: 1)OECD management model 2)Monod equation 3)logistic equation. Based on these models of lake eutrophication good relationships between nutrients concentration and chlorophyll-a were found. Taking advantage of the consistent correlation to estimate nutrient concentration in Taihu Lake from CMODIS chl-a image was possible.
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Citations
Satellite remote sensing of marine environment and future plan in China
TL;DR: In this paper, the status and future plan of marine environmental remote sensing in China is introduced, including the progress on key techniques of ocean color remote sensing, such as algorithms of atmospheric correction, water optical properties, regional algorithms of ocean colour factors; satellite data receiving, process and application system as well as airborne system; new application for marine environment, including coastal water quality monitoring and red tide (harmful algal bloom).
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The second Chinese ocean color satellite HY-1B and future plans
Haiqing Huang,Yan Zhou,Delu Pan,Yan Bai +3 more
- 05 Dec 2008
TL;DR: Wang et al. as mentioned in this paper introduced the properties and characteristics of the second Chinese ocean color satellite HY-1B with comparing it to the SeaWiFS. And some suggestion is proposed to modify the next ocean satellite and modifications of CZI element uniform and future ocean color development in China.
2
Quantitative Analysis on Water Pollution in the Pearl River Estuary by Remote Sensing Method
Deng Ru
- 01 Jan 2002
TL;DR: In this article, the authors used multiscale remote sensing data to study the polluted water in reflected spectrum, and deduced the function between pixel reflectance and the densities of synthetical pollutants and soil and sand in the water.
1
•Journal Article
Surface Water Quality Monitoring Using Remote Sensing
TL;DR: In this paper, the spectral signatures of pure water and other types of water quality were analyzed using airborne and spaceborne data (TM and ERS\|2) with in situ measurements of ground truth points for water quality parameters.
References
Absorption spectrum (380–700 nm) of pure water. II. Integrating cavity measurements
Robin M. Pope,Edward S. Fry +1 more
TL;DR: Definitive data on the absorption spectrum of pure water from 380 to 700 nm have been obtained with an integrating cavity technique and several spectroscopic features have been identified in the visible spectrum to the knowledge for the first time.
Optical detection and assessment of algal blooms
TL;DR: In this paper, a radiometer buoy is used to measure ocean color or the penetration of solar irradiance in surface waters; both properties can be related to the constituents of natural waters, including phytoplankton.
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Applications of Satellite Ocean Color Sensors for Monitoring and Predicting Harmful Algal Blooms
TL;DR: The SeaWiFS (Sea Wide Field-of-view Sensor) as mentioned in this paper provides coverage every 1 to 2 days with 1-km pixel view at nadir, providing good and reproducible estimates of chlorophyll, providing the means of monitoring various algal blooms.
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