D
Douglas G. Clarke
Researcher at Engineer Research and Development Center
Publications - 42
Citations - 859
Douglas G. Clarke is an academic researcher from Engineer Research and Development Center. The author has contributed to research in topics: Dredging & Benthic zone. The author has an hindex of 16, co-authored 42 publications receiving 800 citations. Previous affiliations of Douglas G. Clarke include United States Army Corps of Engineers.
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Journal ArticleDOI
Biological Effects of Suspended Sediments: A Review of Suspended Sediment Impacts on Fish and Shellfish with Relation to Dredging Activities in Estuaries
Dara H. Wilber,Douglas G. Clarke +1 more
TL;DR: In this paper, the results of studies that report biological responses to known suspended sediment concentrations and exposure durations and relates these findings to suspended sediment conditions associated with dredging projects are analyzed.
Journal ArticleDOI
A risk-informed decision framework for setting environmental windows for dredging projects.
TL;DR: Combining risk assessment and multi-criteria decision analysis allows development of a framework for an objective process consistent with recommendations by the National Academy of Sciences for setting environmental windows.
Journal ArticleDOI
Responses of benthic macroinvertebrates to thin-layer disposal of dredged material in Mississippi Sound, USA
TL;DR: Thin-layer disposal offers a viable alternative to conventional open-water disposal practices and warrants further exploration for other areas with deeper bathymetries and different hydrodynamic regimes.
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Migratory behavior of American shad in the York River, Virginia, with implications for estimating in-river exploitation from tag recovery data
TL;DR: In this article, the authors fitted 29 prespawning adults with acoustic tags and released the fish into the middle reaches of the York River, Virginia, to investigate the possibility that tagging of American shad Alosa sapidissima may alter their migratory behavior, causing some tagged individuals to cease or delay the spawning run.
ReportDOI
Environmental Windows Associated with Dredging Operations
TL;DR: In this paper, the types of concerns that lead to requests for environmental windows for Federal navigation dredging projects in both marine and freshwater systems, as well as the frequencies of occurrence of these concerns among U.S. Army Corps of Engineer (USACE) Districts are summarized.