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Fallout-radionuclide activity in samples collected from fine-grained, streambed sediment in the Little Flatrock Creek stream-channel network, Ohio, 2019
These data are comprised of beryllium-7 (7Be) and excess lead-210 (210Pbxs) activity for fine-grained, mobile, streambed sediment at seven reaches in the Little Flatrock Creek stream-channel network. This basin is monitored in cooperation with the Ohio Department of Natural Resources. During the period July 26-27, 2019 (summer low flow), the thickness and spatial extent of soft, mobile, fine-grained (mainly silt and clay) streambed sediment was inventoried and sampled along 150-meter (m) transects. A combination of stream corridor land-use distribution, valley type, channel slope, and stream order (Strahler, 1957) was used to select 15 rapid geomorphic assessment reaches using methods of Fitzpatrick and others (2016); streambed sediment from seven of these were analyzed for sediment fingerprinting and fallout-radionuclides (FRN).
Complete Metadata
| accessLevel | public |
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[
"010:12"
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| contactPoint |
{
"fn": "Tanja N Williamson",
"@type": "vcard:Contact",
"hasEmail": "mailto:tnwillia@usgs.gov"
}
|
| description | These data are comprised of beryllium-7 (7Be) and excess lead-210 (210Pbxs) activity for fine-grained, mobile, streambed sediment at seven reaches in the Little Flatrock Creek stream-channel network. This basin is monitored in cooperation with the Ohio Department of Natural Resources. During the period July 26-27, 2019 (summer low flow), the thickness and spatial extent of soft, mobile, fine-grained (mainly silt and clay) streambed sediment was inventoried and sampled along 150-meter (m) transects. A combination of stream corridor land-use distribution, valley type, channel slope, and stream order (Strahler, 1957) was used to select 15 rapid geomorphic assessment reaches using methods of Fitzpatrick and others (2016); streambed sediment from seven of these were analyzed for sediment fingerprinting and fallout-radionuclides (FRN). |
| distribution |
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| identifier | http://datainventory.doi.gov/id/dataset/USGS_661ec76bd34e7eb9eb7e3e9a |
| keyword |
[
"04100007",
"Anthropocene",
"Auglaize",
"Holocene",
"Ohio",
"Paulding County",
"USGS:661ec76bd34e7eb9eb7e3e9a",
"United States",
"Western Lake Erie",
"agriculture",
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"geoscientificinformation",
"land use and land cover",
"sediment transport",
"streambed material",
"surface water quality"
]
|
| modified | 2025-01-15T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
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|
| spatial | -84.68639, 41.16845, -84.44298, 41.20139 |
| theme |
[
"Geospatial"
]
|
| title | Fallout-radionuclide activity in samples collected from fine-grained, streambed sediment in the Little Flatrock Creek stream-channel network, Ohio, 2019 |
