Soil Erosion Research Studies in the Age of Changing Climate

Abstract

HIGHLIGHTSSoil erosion research has evolved over a century to address critical societal needs.This collection features 12 articles from the 2023 ASABE Soil Erosion Research Symposium.Links to Symposium proceedings and presentations are provided.Soil erosion modeling, methods, and measurement advances are highlighted from the collection.Abstract. This article introduces a collection of 12 articles featured from a decennial international American Society of Agricultural and Biological Engineers (ASABE) soil erosion research symposium in Aguadilla, Puerto Rico, in January 2023. Over 130 engineers and scientists met to discuss current soil erosion issues, research techniques, and erosion prediction technologies. In addition to the meeting presentations and proceedings (116 abstracts or papers available online), twelve articles were published in a special collection in the ASABE journals. Information on the ASABE Soil Erosion Research Under a Changing Climate international symposium and details on the special collection of articles are provided in this paper. Articles are aggregated into soil erosion-related topical areas of modeling, methods, and measurement, and article highlights are presented. A common theme was the need for standardized measurements and methods to compare processes and impacts across geographic and climate regions and to assess model performance and prediction for extension of methods to other watersheds. Keywords: Erosion control, Hydrology, Sediment, Sedimentation, Soil conservation, Soil erosion modeling, Soil pollution, Water quality.