Catalog Item

Canyon Lake At Beach Below Horse Mesa Dam Intermittent Veliger Count Time Series Data

Measurements of quagga mussel veliger numbers from Canyon Lake At Beach Below Horse Mesa Dam. 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.
Query Data
Generation Effort Invasive Mussel Early Detection and Monitoring
Type Time series
Modeled/Observed Observed
Start Date Thu Jan 31 2013 00:00:00 GMT-0700 (Mountain Standard Time)
End Date Wed Apr 10 2024 18:00:00 GMT-0600 (Mountain Daylight Time)
Parameter Name Veliger Count
Parameter Group Physical Analytes
Parameter Transformation instant
Time Step intermittent
Parameter Unit count/sample
Item Vertical Datum
Update Frequency irregular
Last Update Thursday, August 7th, 2025

Disclaimer

Data are provisional and subject to revision unless otherwise noted. Data users are cautioned to consider carefully the provisional nature of the information before using it.