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PubMed · 16767985

[Study on evaluative function model of algae blooms in the representative valleys along Three-Gorges area].

Xin-an Liu·Min Zhan·Zhao-min Xie
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Abstract

Algal will turn abio-phosphate and ADP (Adenosine biphosphate) into ATP (Adenosine Triphosphate) for storing energy under enough sunlight. As environment conditions change, there will be a reversible process that ATP turns into ADP in order to release energy. Based on local monitoring data from representative valleys along the Three-Gorges valley during algae blooms, the activation energy deltaE of green alga photophosphorylation, the effective energy delta e and the integrated nutritional index TLI(sigma) in these water areas under different hydrological conditions are studied, and then the algae blooms evaluative Function F which has three parameters deltaE, delta e and TLI(sigma) has been constructed. Based on the impact degree of inner factors and environmental factors described above to algae blooms, correlative weight coefficient of deltaE, delta e and TLI(sigma) were introduced as a1 = 0.3, a2 = 0.3 and a3 = 0.4 respectively. Computing results and local monitoring data indicate that F is more reasonable, persuasible and generalizable than a single TLI(sigma) to predicate algae blooms or eutrophication in water environment.

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ChinaChlorophyllEnvironmental MonitoringEukaryotaEutrophicationModels, BiologicalWater PollutionEnglish AbstractJournal ArticleResearch Support, Non-U.S. Gov't

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Xin-an Liu, Min Zhan, Zhao-min Xie. 2006. [Study on evaluative function model of algae blooms in the representative valleys along Three-Gorges area].. https://pubmed.ncbi.nlm.nih.gov/16767985/

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