North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Soft Algae Count Report
Water Body: Columbia River Site Location ID: NRSA-FW08WA016 Sample Label:
Sample ID: NRSA1026 Client Sample ID: 550574.1
Date Sample Collected: 09/27/2009 Count Finished: 12/01/2009
Subsample ID: PR1 Slide Replicate ID: b Count Replicate ID: 1
Counted By: Babs Rinkel Sample Type:
Naded Type Taxon Name #Units Percent #Cells Percent Notes
249999 Unclassified (undifferentiated) (diatoms) 262 64.85 262 19.27
249998 Unclassified (undifferentiated) diatoms> (dead) 98 24.25 98 7.21
316009 Green Algae Closterium lunula (Müller) Nitzsch 1 0.24 1 0.07
327012 Green Algae Cosmarium granatum Brébisson ex Ralfs 3 0.74 3 0.22 Yes
401000 Green Algae Gongrosira sp. 2 0.49 7 0.51
852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach 12 2.97 570 41.94
852007 Blue-Green Algae Homoeothrix (Tapinothrix) varians Geitler 11 2.72 320 23.54
543002 Green Algae Stigeoclonium sp. 1 0.24 14 1.03
799000 Green Algae Unknown Chlorophyte coccoid 7 1.73 7 0.51
799004 Green Algae Unknown Chlorophyte filament 2 0.49 18 1.32
948004 Blue-Green Algae Unknown Cyanophyte alga 2 0.49 14 1.03
948040 Blue-Green Algae Unknown Cyanophyte colony 3 0.74 45 3.31
Report Date: 9/28/2023 Total Number of Taxa: 12 Total Natural Units: 404
Total Number of Cells: 1359
Count Notes:
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Comments: lugols ok
300 ncunits reached 8.5 mm
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Comments: NRSA data prep
Taxa Notes:
Naded 327012: 17.6 x 23.3 um
Counts version 3.3 - last revision 2/16/2021
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