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Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Routed Upstream Watersheds for the Conterminous United States: Soller Surficial Materials, 2009
This tabular data set represents the percent of surficial materials compiled for two spatial components of the NHDPlus version 2 data suite (NHDPlusv2) for the conterminous United States; 1) individual reach catchments and 2) reach catchments accumulated upstream through the river network. This dataset can be linked to the NHDPlus version 2 data suite by the unique identifier COMID. The source data is the "Map database for surficial materials in the conterminous United States" produced by the United States Geological Survey (USGS, 2009). Units are percent. Surficial materials are defined as an unconsolidated blanket of sediments in which soils commonly are developed. These sediments generally were eroded from underlying...
As part of the hydrodynamic and sediment transport investigations in San Pablo Bay and China Camp Marsh, California, particle size distributions of bed sediments were measured at most instrumented stations and are presented in a comma-delimited values spreadsheet. This portion of the data release presents San Pablo Bay and China Camp Marsh sediment particle size distributions from samples collected during multiple instrument deployments. Users are advised to check the data carefully for sampling time, location, and reference information. Station Surveys Samples CCCH 1 1 CH13 1 2 CHT 3 5 M1T 4 7 M2T 3 5 Marsh 1 12 MFE 1 3 MFE2 2 3 MFT 1 2 MFW 1 3 MLT 1 1 N1T 6 11 N1TS 1 1 N2TA 1...
Uptake of Iron-55 by Marine Sediment, Macroalgae, and Biota Following Discharge from a Nuclear Power Station
Application of in situ permeable reactive (zero-valent iron) barrier technology for the remediation of chromate-contaminated groundwater: A field test
Reconstruction of Holocene changes in alpine vegetation and climate, Susie Lake, British Columbia, Canada
Culture-based assessment of the effects of chlorpyrifos on multiple meiobenthic copepods using microcosms of intact estuarine sediments
Purification and some properties of an alpha -amylase from an anaerobic bacterium isolated from coastal sediment
Assimilation of contaminants from suspended sediment and algae by the zebra mussel, Dreissena polymorpha
Chlorobornanes in water, sediment, and fish from toxaphene treated and untreated lakes in western Canada