North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Soft Algae Count Report
Water Body: Cheyenne River Site Location ID: NRSA-FW08SD078 Sample Label:
Sample ID: NRSA0981 Client Sample ID: 548484.1
Date Sample Collected: 08/12/2009 Count Finished: 11/02/2009
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) 281 77.62 281 55.20
249998 Unclassified (undifferentiated) diatoms> (dead) 61 16.85 61 11.98
904003 Blue-Green Algae Anabaenopsis sp. 5 1.38 49 9.62
261000 Green Algae Ankistrodesmus falcatus (Corda) Ralfs 1 0.27 1 0.19
814002 Blue-Green Algae Calothrix sp. 4 1.10 52 10.21
295011 Green Algae Characium ensiforme Hermann 1 0.27 1 0.19 Yes
863020 Blue-Green Algae Leptolyngbya sp. 1 NRSA 2 0.55 38 7.46
890025 Blue-Green Algae Phormidium sp. 1 0.27 8 1.57
510006 Green Algae Scenedesmus acuminatus (Lagerheim) Chodat 1 0.27 4 0.78
510003 Green Algae Scenedesmus acutus Meyen 1 0.27 4 0.78
510001 Green Algae Scenedesmus quadricauda (Turpin) Brébisson 2 0.55 8 1.57
995020 Euglenoids Trachelomonas cylindrica Ehrenberg 1 0.27 1 0.19 Yes
995009 Euglenoids Trachelomonas volvocina Ehrenberg 1 0.27 1 0.19
Report Date: 12/1/2023 Total Number of Taxa: 13 Total Natural Units: 362
Total Number of Cells: 509
Count Notes:
?
Comments: lugols not evident
300 ncunits reached 87 mm
?
Comments: NRSA data prep
Taxa Notes:
Naded 995020: 8.3 x 17.1 um
Naded 295011: 5 x 13.8 um
Counts version 3.3 - last revision 2/16/2021
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