What We Know -- and Don't Know -- about Water Quality at Stream Crossings
Abstract:Forest road stream crossings, including fords, culverts, and bridges, are primary contributors of sediment to forest streams. Information on the water quality impacts from each type of crossing is limited, but the available literature indicates that significant amounts of sediment are produced during installation of fords and culverts; construction and use of temporary bridges have the least impact on water quality. This review of our current state of knowledge on the water quality impacts from crossings shows that we need date for a wide variety of steam sizes, soil types, terrain, and climatological conditions so that policymakers can develop scientifically sound best management practices.
Document Type: Journal Article
Affiliations: Forest engineer, CSIRO Division of Forestry and Forest Products, Kingston, ACT, Australia
Publication date: 1999-08-01
More about this publication?
- The Journal of Forestry is the most widely circulated scholarly forestry journal in the world. In print since 1902, the Journal has received several national awards for excellence. The mission of the Journal of Forestry is to advance the profession of forestry by keeping forest management professionals informed about significant developments and ideas in the many facets of forestry: economics, education and communication, entomology and pathology, fire, forest ecology, geospatial technologies, history, international forestry, measurements, policy, recreation, silviculture, social sciences, soils and hydrology, urban and community forestry, utilization and engineering, and wildlife management. The Journal is published bimonthly: January, March, May, July, September, and November.
2015 Impact Factor: 1.476
Ranking: 22 of 66 in forestry
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