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Folders: ROOT > ScienceBase Catalog > USGS Data Release Products > Predictions of floodplain and streambank geomorphic change and flux of sediment and nutrients, and streambed characteristics, for stream reaches in the Chesapeake Bay and Delaware River watersheds ( Show direct descendants )

Location Folder Show Tree ROOT _ScienceBase Catalog __USGS Data Release Products ___Predictions of floodplain and streambank geomorphic change and flux of sediment and nutrients, and streambed characteristics, for stream reaches in the Chesapeake Bay and Delaware River watersheds Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Gregory B Noe Gregory Noe U.S. Geological Survey, NORTHEAST REGION Peter R Claggett Cliff R Hupp More... Tag Types Theme (2) Place (2) Tag Schemes Common geographic areas (2) Marine Realms Information Bank (MRIB) keywords (2) Alexandria Digital Library Feature Type Thesaurus (2) View Results as: JSON ATOM CSV Browse Folder

Predictions of floodplain and streambank geomorphic change and flux, streambed characteristics, and catchment inputs and exports of sediment and nutrients for stream reaches in the Chesapeake Bay and Delaware River watersheds Predictions from statistical modeling of floodplains, streambanks, and streambeds in the Chesapeake Bay and Delaware River watersheds of the U.S. Mid-Atlantic. Random Forest statistical models using either 1) characteristics of upstream drainage area, or 2) characteristics of upstream drainage area (Wieczorek et al. 2018, https://doi.org/10.5066/f7765d7v) and reach geomorphometry (Hopkins et al. 2020, https://doi.org/10.5066/P9RQJPT1), were used to explain and predict spatial variation in measured floodplain and streambank flux of sediment, fine sediment, sediment-C, sediment-N, and sediment-P and rates of geomorphic change, and streambed sediment characteristics (d50, cover by fine sediment, cover by fine and sand... Categories: Data; Tags: Chesapeake Bay, Delaware, District of Columbia, Maryland, New Jersey, All tags... New York, Pennsylvania, Virginia, West Virginia, banks (hydrographic), channels, drainage basins, floodplains, sediment, sediment deposition, sediment erosion, sediment geochemistry, sediment sinks, sediment sources, Fewer tags Watershed characteristics of upstream drainage areas and geomorphometry of stream reaches in the Chesapeake Bay and Delaware River watersheds Input data on watershed drainage area characteristics and stream reach geomorphometry for statistical modeling of floodplains, streambanks, and streambeds in the Chesapeake Bay and Delaware River watersheds of the U.S. Mid-Atlantic. Characteristics include selected upstream accumulated attributes (with divergence routing) describing geology, topography, soils, hydrology, and land use for each NHDPlusV2 stream reach from Wieczorek et al. (2018), and the geomorphometry of the local stream reach summarized from Hopkins et al. (2020). These potential predictors were tested for incorporation into Random Forest statistical models to explain and predict spatial variation in floodplain and streambank flux of sediment, fine... Categories: Data; Tags: Chesapeake Bay, Delaware, District of Columbia, Maryland, New Jersey, All tags... New York, Pennsylvania, Virginia, West Virginia, banks (hydrographic), channels, drainage basins, floodplains, sediment, sediment deposition, sediment erosion, sediment geochemistry, sediment sinks, sediment sources, Fewer tags