| Issue |
Annls Limnol.
Volume 19, Number 1, 1983
|
|
|---|---|---|
| Page(s) | 45 - 49 | |
| DOI | https://doi.org/10.1051/limn/1983005 | |
| Published online | 15 August 2009 | |
Influence d'une réduction de débit sur un torrent de montagne : l'Aston (Ariège)
Influence of a reduction in flow on a mountain river : The Aston (Ariège)
Centre d'Ecologie des Ressources Renouvelables (C.N.R.S.), 29, rue J. Marvig, 31055 Toulouse Cedex
La diminution et le déséquilibre de la population piscicole (Salmo trutta fario) sont les conséquences les plus évidentes de l'implantation d'un barrage sur un torrent pyrénéen (débit réservé de 100 l/s avec des lâchers d'eau imprévisibles).
Abstract
The reduction and disequilibriation of the fish population (Salmo trutta fario) are the most obvious consequences of the construction of a dam on a Pyrenean river (stored flow of 100 l/s coupled with unexpected discharges of water).
© Masson, 1983
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.