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Title: Mean annual alkalinity and conductivity at routine biological monitoring sites in 1991 for use with RIVPACS
Author: National Rivers Authority South West Region
Document Type: Monograph
This document contains mean annual alkalinity or conductivity measured during 1991 at all river reaches included in the routine biological monitoring programme. This information is required when making predictions of the fauna using RIVPACS. Alkalinity data is provided for all chemical monitoring sites representing river reaches monitored biologically. Conductivity data is provided for all biological monitoring sites surveyed in 1991 that were on reaches that were not monitored by the routine chemical monitoring programme, and for which no alkalinity data was available.
Publisher: National Rivers Authority
Publication Date: 1992
Publication Place: Exeter
Subject Keywords: Biological monitoring techniquesAlkalinityMonitoringDataRIVPACS
Geographic Keywords: EA South WestEngland
Extent: 38
Total file downloads: 43

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