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Accession Number 114106 Scientific Name Ceratophyllum demersum L. View Species Details » Family Ceratophyllaceae Collected By Cobbaert, Danielle Date Collected 2004-06-09 Collector Number 00008 Place Collected North America: Canada, Alberta, Utikuma Lake Place Collected Details

North of Utikuma Lake; Hydrology, Ecology & Disturbance (HEAD) study pond. Clear shallow lake dominated by macrophytes with 45-75% infestation of the water column, dominated by Ceratophyllum demersum, Potamogeton…

North of Utikuma Lake; Hydrology, Ecology & Disturbance (HEAD) study pond. Clear shallow lake dominated by macrophytes with 45-75% infestation of the water column, dominated by Ceratophyllum demersum, Potamogeton friesii and Lemna minor; sediments sandy with clay and some organics; water depth = 72 cm; pH= 8.0-10.3; DO=4.9-13.0; TP=38-87 ug/L

Read More + Latitude 56.081004 Longitude -115.536991 Max Uncertainty Estimate (km) .18