Seasonal detection and collection method comparison of Cumberlandia monodonta and Ortmanniana ligamentina male mitotype eDNA from the Big Piney River, MO, U.S.A. from July 2020 to April 2023
Data describe the detection of spectaclecase (Cumberlandia monodonta) and mucket (Ortmanniana ligamentina) freshwater mussel environmental DNA (eDNA) from water samples collected from the Big Piney River in Pulaski County, MO, U.S.A. Water samples were collected from 2 sites known to contain the target species by previously surveyed mussel beds. Sampling transects spanned from 100 meters upstream of the beds down to 500 meters downstream at -100, 0, 100, and 500 meters. Sample collection occurred on a seasonal basis from July 2020 through April 2023, with the exceptions of autumn 2021 and winter 2022. Beyond these exceptions, sample collections were performed every 2-13 weeks (every 8 weeks on average). Samples were analyzed for the presence of eDNA by qPCR. Three different collection methods were performed; (1) 50 milliliter samples which were centrifuged, decanted, and concentrated pellet suspended for analysis, (2) glass fiber membranes were used to filter sample material, and (3), 1.2 um polyethersulfone membranes were used to filter sample material. Parameters described in this data release include sample collection data, sample processing and extraction data, qPCR results, and associated quality assurance measurements from water samples.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Katy E Klymus", "@type": "vcard:Contact", "hasEmail": "mailto:kklymus@usgs.gov" } |
| description | Data describe the detection of spectaclecase (Cumberlandia monodonta) and mucket (Ortmanniana ligamentina) freshwater mussel environmental DNA (eDNA) from water samples collected from the Big Piney River in Pulaski County, MO, U.S.A. Water samples were collected from 2 sites known to contain the target species by previously surveyed mussel beds. Sampling transects spanned from 100 meters upstream of the beds down to 500 meters downstream at -100, 0, 100, and 500 meters. Sample collection occurred on a seasonal basis from July 2020 through April 2023, with the exceptions of autumn 2021 and winter 2022. Beyond these exceptions, sample collections were performed every 2-13 weeks (every 8 weeks on average). Samples were analyzed for the presence of eDNA by qPCR. Three different collection methods were performed; (1) 50 milliliter samples which were centrifuged, decanted, and concentrated pellet suspended for analysis, (2) glass fiber membranes were used to filter sample material, and (3), 1.2 um polyethersulfone membranes were used to filter sample material. Parameters described in this data release include sample collection data, sample processing and extraction data, qPCR results, and associated quality assurance measurements from water samples. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P13MD6DK", "mediaType": "application/http", "description": "Landing page for access to the data" }, { "@type": "dcat:Distribution", "title": "Original Metadata", "format": "XML", "mediaType": "text/xml", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.69a5985bb66b011d83258875.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_69a5985bb66b011d83258875 |
| keyword |
[ "Big Piney River", "Environmental DNA", "Pulaski County, Missouri", "USGS:69a5985bb66b011d83258875", "aquatic biology", "biota", "freshwater ecosystems", "male mitotype", "mollusks", "mussel spawn" ] |
| modified | 2026-03-02T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -92.0800, 37.4900, -91.9700, 37.8800 |
| theme |
[ "geospatial" ] |
| title | Seasonal detection and collection method comparison of Cumberlandia monodonta and Ortmanniana ligamentina male mitotype eDNA from the Big Piney River, MO, U.S.A. from July 2020 to April 2023 |
