Managing a complex river catchment: a case study on the River Almond.
The River Almond catchment in the east central belt rates amongst Scotland's most polluted rivers. This paper describes how shifting forms of economic development in the catchment since the 1860s have affected river quality. A legacy of effects from past land uses has combined with the impacts associated with current land uses to present a substantial and complex management challenge. It is argued that there have been, and still are, scientific, legislative and socio-economic constraints on the abilities of managers to respond promptly to changing patterns of impacts on the river system. This response lag has tended to increase the costs of subsequent remediation, and has consequently supported a downward pressure on the quality standards that are considered 'realistic' by river managers. Conversely, advances in science, the expansion of regulatory powers and resources, and an increase in public interest in the environment has helped to clarify the extent of the management problems in the catchment, and allowed major advances in some areas of pollution management. In an attempt to overcome some of the remaining weaknesses of river management, river managers and interest groups have started to form inter-sectoral and multidisciplinary partnerships. The success of these new groupings is highly contingent, not so much on the competence of their scientific advice, but on the priority given to water protection by the land-use decision-makers involved, and the resources they are prepared to commit to funding rehabilitation.
Pollard
P
P
Scottish Wildlife Trust, Edinburgh, UK.
Devlin
M
M
Holloway
D
D
D000383:Agriculture; D003247:Conservation of Natural Resources; D003657:Decision Making; D005618:Fresh Water / Q000032:analysis; D006801:Humans; D007221:Industry; D007373:Interinstitutional Relations; D011361:Professional Competence; D011640:Public Policy; D012189:Retrospective Studies; D012606:Scotland; D014873:Water Pollutants / Q000032:analysis*
D014873:Water Pollutants