A Model of the Effects of River Flow Regulation on the Spawning Efficiency of Diadromous Fish

Luckyanov NK, Stolyarova EM, Podushko YN, & Rebenok VN (1983). A Model of the Effects of River Flow Regulation on the Spawning Efficiency of Diadromous Fish. IIASA Collaborative Paper. IIASA, Laxenburg, Austria: CP-83-064

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Abstract

A dynamic control model has been developed to describe the effect of the hydrological regime in a regulated river on the development of diadromous fish populations. Factors taken into account include finiteness of velocity of fish upstream and water downstream movements, nonuniformity of spawning area distribution along the river, riverbed profile, and the influence of water temperature on the spawning process. The model can help to obtain an optimal hydrograph of water outflow through the dam during the spawning period.

Item Type: Monograph (IIASA Collaborative Paper)
Research Programs: Integrative and Special Studies (ISS)
Depositing User: IIASA Import
Date Deposited: 15 Jan 2016 01:53
Last Modified: 20 Jul 2016 18:27
URI: http://pure.iiasa.ac.at/2318

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