Active rivers of France have been managed follolwing the implicit hypothesis that fonctionning is stable on the long term. In fact, the major choices of management have been settled during the XIXth century, i.e. at the end of the so-called "Little Ice Age", a period which was caracterized by large floods and by a high rate ofbedload transportation; the policy of Mountain Conservation, the river training schemes and the extraction of gravels have desequilibrated the fonctionning of many rivers which are presently endangered by a deficit of bedload. The maintenance ofprocesses of coarse supply into rivers, the cessation of extractions and the restoration of mobile gravel beds are recommanded.
Free access
La dynamique fluviale à l'épreuve des changements environnementaux : Quels enseignements applicables à l'aménagement des rivières ?
River dynamics resistant to environmental changes: What lessons can be learned from river developments?
Reprints and Corporate Permissions
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
To request a reprint or corporate permissions for this article, please click on the relevant link below:
Academic Permissions
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
Obtain permissions instantly via Rightslink by clicking on the button below:
If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.
Related research
People also read lists articles that other readers of this article have read.
Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.
Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.