Soils

From the Natural Resources Conservation Service (United States). An extensive collection of articles and resources.

University of Minnesota. Site gives information about degree and post graduate courses, faculty, research activities and outreach programmes.

Computer program that estimates rates of soil erosion caused by rainfall and associated overland flow. Free download available together with documentation and manuals.

Promotes research and practical application of findings in soil science and information and technology exchange. Newsletters, student information, contacts and links.

Abstract from a university lecture describing the physical and chemical effects of liming on different soil types.

A large collection of information ranging from soil test interpretation to prevention of nutrient deficiencies.

Principles and Techniques is a presentation on Soil Survey photography. [PowerPoint Presentation]

Lists soil surveys, survey programs, soil survey technology, standards, data and references.

A set of images to illustrate the soils of the arid part of Israel. Includes a description list of the soil groups in English and Hebrew. Also available is a conversion table from Dan's to both the USDA and FAO classification systems.

Erosion Control is a professional magazine supporting the erosion control industry, published by Forester Communications, Inc.