Trend analysis in ecological status and macrophytic characterization of watercourses: case of the Semois-Chiers basin, Belgium Wallonia
peer reviewed ; In order to analyze the distribution and evolution of the aquatic vegetation and ecological status of the Semois-Chiers basin (Semois sub-basin and Chiers sub-basin), macrophyte surveys were conducted at 48 sites in 2007 and 2013. Environmental parameters were also measured in order to characterize the waterbodies in terms of physico-chemical properties and anthropogenic pressure. The two-way clustering and indicator value (INDVAL) methods were used to assess groups of sites according to their macrophytic composition and species communities. The results showed a clear differenc... Mehr ...
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Dokumenttyp: | journal article |
Erscheinungsdatum: | 2015 |
Verlag/Hrsg.: |
Scientific Research Pub Inc
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Schlagwörter: | Macrophytes / Semois-Chiers basin / WFD / IBMR / Ecological quality / Life sciences / Environmental sciences & ecology / Sciences du vivant / Sciences de l’environnement & écologie |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-26901860 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://orbi.uliege.be/handle/2268/185630 |