Abonnement à la biblothèque: Guest
Hydrobiological Journal
Rédacteur en chef adjoint: V.I. Yurishinets (open in a new tab)
Secrétaire exécutif du comité de rédaction: L.I. Kalinina (open in a new tab)

Publication de 6  numéros par an

ISSN Imprimer: 0018-8166

ISSN En ligne: 1943-5991

SJR: 0.221 SNIP: 0.469 CiteScore™:: 0.9 H-Index: 12

Indexed in

Relationship between the State of the Ecosystem of the Estuarine Section of the Dnieper River and the flowrate through the Dam of the Kakhovka Hydroelectric Station

Volume 36, Numéro 2, 2000, 12 pages
DOI: 10.1615/HydrobJ.v36.i2.40
Get accessGet access

RÉSUMÉ

It was found that the decrease in the flowrate through the dam of the Kakhovka Hydroelectric Station below the ecological norm in summer results in degradation of the state of the ecosystem of the estuarine section of the Dnieper river. The equilibrium between the process of production and decomposition in the river-bed network is displaced in the positive direction and, in consequence, the quality of water is impaired. Significant oxygen deficiency associated with mass deaths of hydrobionts is registered in the floodplain water bodies. The flowrate lower than the ecological norm may be applied only during a strictly limited period of time; its permissible duration should be justified by calculations.

Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections Prix et politiques d'abonnement Begell House Contactez-nous Language English 中文 Русский Português German French Spain