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Links between exposure and diatom communities, bio-indication in rivers

Abstract : This presentation aimed at information and scientific-technical exchange was realized during the visit of a Chinese scientific missionary, Professor Jianhua LI - Tongji University - Shanghai (China), to the Irstea Research Centre of Bordeaux, in the frame of a "China-Europe Water Platform" program. The talk presented here aimed to give an overview of the research carried out in our Ecovea Team, in particular on the relation between exposure of diatoms in situ and biological responses of this quality element. The main recent applications in bio-indication concerning the metropolitan territory and the French overseas departments, within the framework of the WFD, were presented. At the end of the presentation, our works on the passive sampling of synthetic organic molecules (in our case, agricultural pesticides), which aims to summarize in a more representative way the toxic integrated exposure that spot sampling strategies, have been summarized.
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Conference papers
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Contributor : Migration Irstea Publications <>
Submitted on : Saturday, May 16, 2020 - 6:08:46 PM
Last modification on : Tuesday, September 7, 2021 - 3:54:10 PM


  • HAL Id : hal-02609637, version 1
  • IRSTEA : PUB00061946



François Delmas. Links between exposure and diatom communities, bio-indication in rivers. Visite de Juanhua Li (Chine) à Irstea, Jul 2019, Cestas, France. pp.24. ⟨hal-02609637⟩



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