Emeritus
Florence Bascom Geoscience Center
Email:
crhupp@usgs.gov
Office Phone:
703-648-5207
ORCID:
0000-0003-1853-9197
Location
John W Powell FB
12201 Sunrise Valley Drive
Reston
, VA
20192-0002
US
Supervisor:
Christopher E Bernhardt
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Tree growth (annual tree ring measurements) and plant community composition data of tidal freshwater forested wetlands along longitudinal riverine positions (upper, lower, and stressed tidal river sites, and nearby upstream non-tidal forested floodplains) of the adjoining Pamunkey and Mattaponi Rivers, Virginia.
Categories: Data;
Tags: Botany,
Chesapeake,
Ecology,
Forestry,
Freshwater Tidal Forest/Woodland, All tags...
Land Use Change,
Mattaponi,
Pamunkey,
USGS Science Data Catalog (SDC),
Virginia,
Water Resources,
biota,
community ecology,
dendrochronology,
ecology,
ecosystem monitoring,
river discharge,
salinity,
sea-level change,
stream discharge,
tree cores,
vascular plants,
vegetation, Fewer tags
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This USGS Data Release represents tabular data for chemical and physical attributes, rates of deposition, erosion, and mineralization of bank and floodplain sediments and soils from five study sites in the Smith Creek watershed between 2012 and 2015. The data release was produced in compliance with the new 'open data' requirements as a way to make the scientific products associated with USGS research efforts and publications available to the public. The dataset consists of 2 separate items: 1. Smith Creek floodplain soils dataset (tabular data) 2. Smith Creek bank soils dataset (tabular data) These data support the following publication: Gillespie, J.L., Noe, G.B., Hupp, C.R., Gellis, A.C., and Schenk, E.R.,...
Categories: Data;
Types: Citation,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Chesapeake Bay,
Massanutten Mountain Ridge,
Rockingham County, VA,
Shenandoah County, VA,
Shenandoah Valley, All tags...
USGS Science Data Catalog (SDC),
floodplain,
karst,
mineralization,
nitrogen,
phosphorus,
sediment budget, Fewer tags
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Input predictor variables and output predictions from statistical modeling of floodplains, streambanks, and streambeds for each NHDPlusV2 stream reach 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...
Categories: Data;
Tags: Chesapeake Bay,
Delaware,
District of Columbia,
Ecology,
Geochemistry, All tags...
Geomorphology,
Hydrology,
Maryland,
New Jersey,
New York,
Pennsylvania,
Remote Sensing,
Soil Sciences,
USGS Science Data Catalog (SDC),
Virginia,
Water Quality,
West Virginia,
banks (hydrographic),
channels,
drainage basins,
floodplains,
sediment,
sediment deposition,
sediment erosion,
sediment geochemistry,
sediment sinks,
sediment sources, Fewer tags
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Soil physico-chemistry and phosphate release rated during laboratory flood experiment, for soils collected prior to restoration.
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Phosphate, ammonium, nitrate, and nitrate fluxes to and from the soil surface.
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