North American Diatom Ecological Database - NADED Phycology Section, Patrick Center for Environmental Research Diatom Count Report
Water Body: Mattaponi River Site Location ID: VA-8-MPN075.84 Sample Label: Sample ID: VA000394 Client Sample ID: 20 Date Sample Collected: 10/12/2011 Count Finished: Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1 Counted By: Eduardo Morales Sample Type: RTH
Naded Taxon Name Percent Count Notes 23083 Cymbella turgidula Grunow in Schmidt 7.14 2.0 33021 Eunotia formica Ehrenberg 7.14 2.0 33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel + 7.14 2.0 37161 Gomphonema pseudoaugur Lange-Bertalot 7.14 2.0 37080 Gomphonema rhombicum Fricke in Schmidt et al. 7.14 2.0 38027 Gyrosigma reimeri Sterrenburg 7.14 2.0 46154 Navicula rhynchocephala Kützing 7.14 2.0 48029 Nitzschia recta Hantzsch ex Rabenhorst 7.14 2.0 52194 Pinnularia interrupta Smith 3.57 1.0 170006 Sellaphora pupula (Kützing) Meresckowsky 14.28 4.0 66814 Synedra sp. 8 NAWQA MORALES 25.00 7.0
Report Date: 6/4/2023 Total Number of Taxa: 11 Total Number Counted: 28
Count Notes:
? Comments: Row 1 x 111, y 3, y 20, Row 2 x 109, y 20, y 3. Sparse sample. Only 28 valves counted in 1 hour of analysis; a full count of 600 valves would not be reached by 4 h limit.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021 If problems with this page, please email