Lake Powell At Halls Crossing Marina Intermittent Veliger Density Time Series Data
Measurements of quagga mussel veliger numbers from Lake Powell At Halls Crossing Marina. Veligers, the larval stage of dreissenid mussels, are collected with a plankton tow net and preserved with alcohol and buffer. Veligers are identified and counted under cross-polarized light microscopy. Veliger density refers to the number of veligers per cubic meter in the sampled location, as calculated from the total veliger count in the sample and the tow volume taken for sample collection.
Complete Metadata
| accessLevel | public |
|---|---|
| accrualPeriodicity | irregular |
| bureauCode |
[
"010:10"
]
|
| contactPoint |
{
"fn": "RISE Team",
"@type": "vcard:Contact",
"hasEmail": "mailto:data@usbr.gov"
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|
| description | Measurements of quagga mussel veliger numbers from Lake Powell At Halls Crossing Marina. Veligers, the larval stage of dreissenid mussels, are collected with a plankton tow net and preserved with alcohol and buffer. Veligers are identified and counted under cross-polarized light microscopy. Veliger density refers to the number of veligers per cubic meter in the sampled location, as calculated from the total veliger count in the sample and the tow volume taken for sample collection. |
| distribution |
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"accessURL": "https://data.usbr.gov/catalog/21/item/10930",
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"@type": "dcat:Distribution",
"title": "RISE Time Series Query for "Lake Powell At Halls Crossing Marina Intermittent Veliger Density Time Series Data"",
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|
| identifier | https://datainventory.usbr.gov/rise/item/10930 |
| keyword |
[
"Invasive Species",
"Quagga Mussels",
"Water Quality"
]
|
| landingPage | https://data.usbr.gov/catalog/21/item/10930 |
| modified | 2021-03-31T09:19:34Z |
| publisher |
{
"name": "Bureau of Reclamation",
"@type": "org:Organization"
}
|
| spatial |
"{"type":"Point","coordinates":[-110.721,37.473]}"
|
| temporal | 2013-03-23T07:00:00+00:00/2013-03-24T07:00:00+00:00 |
| title | Lake Powell At Halls Crossing Marina Intermittent Veliger Density Time Series Data |
