North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Soft Algae Count Report
Water Body: Pawcatuck River Site Location ID: NRSA-FW08RI008 Sample Label:
Sample ID: NRSA1018 Client Sample ID: 554944.1
Date Sample Collected: 09/22/2009 Count Finished: 11/05/2009
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) 257 63.77 287 28.08
249998 Unclassified (undifferentiated) diatoms> (dead) 102 25.31 102 9.98
316017 Green Algae Closterium setaceum Ehrenberg 1 0.24 1 0.09
327060 Green Algae Cosmarium regnellii var. minimum Eichler et Gutwinski 1 0.24 1 0.09 Yes
847001 Blue-Green Algae Geitlerinema splendidum (Greville) Anagnostidis 3 0.74 36 3.52
852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach 6 1.48 277 27.10
863020 Blue-Green Algae Leptolyngbya sp. 1 NRSA 5 1.24 134 13.11
885004 Blue-Green Algae Nostoc sp. 2 0.49 33 3.22 Yes
888010 Blue-Green Algae Oscillatoria sp. 1 0.24 33 3.22
890025 Blue-Green Algae Phormidium sp. 5 1.24 26 2.54
897008 Blue-Green Algae Pseudanabaena sp. 1 NRSA 6 1.48 71 6.94
510009 Green Algae Scenedesmus denticulatus Kirchner 2 0.49 8 0.78
510002 Green Algae Scenedesmus ecornis (Ralfs) Chodat 1 0.24 2 0.19
538002 Green Algae Staurastrum sp. 1 0.24 1 0.09
799000 Green Algae Unknown Chlorophyte coccoid 3 0.74 3 0.29
799007 Green Algae Unknown Chlorophyte flagellate 5 1.24 5 0.48
1299001 Cryptophytes Unknown Cryptophyte alga 2 0.49 2 0.19
Report Date: 11/28/2023 Total Number of Taxa: 17 Total Natural Units: 403
Total Number of Cells: 1022
Count Notes:
?
Comments: lugols ok
300 ncunits reached 21.2 mm
?
Comments: NRSA data prep
Taxa Notes:
Naded 327060: 10.7 x 13 um
Naded 885004: 3.25 um
Counts version 3.3 - last revision 2/16/2021
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