North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Soft Algae Count Report
Water Body: Humboldt River Site Location ID: NRSA-FW08NV019 Sample Label:
Sample ID: NRSA0218 Client Sample ID: 531884.1
Date Sample Collected: 07/22/2008 Count Finished: 11/21/2008
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) 2088 81.10 2088 16.00
249998 Unclassified (undifferentiated) diatoms> (dead) 183 7.12 183 1.40
803001 Blue-Green Algae Anabaena sp. 38 1.47 627 4.80
261000 Green Algae Ankistrodesmus falcatus (Corda) Ralfs 8 0.31 8 0.06
1601002 Blue-Green Algae Borzia sp. 2 0.07 14 0.10
814001 Blue-Green Algae Calothrix fusca (Kützing) Bornet et Flahault 30 1.16 536 4.10
316005 Green Algae Closterium dianae Ehrenberg 1 0.03 1 0.00
847990 Blue-Green Algae Geitlerinema sp. 1 ? 2 0.07 52 0.39
852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach 63 2.44 3975 30.47
852007 Blue-Green Algae Homoeothrix (Tapinothrix) varians Geitler 4 0.15 107 0.82
852002 Blue-Green Algae Homoeothrix juliana (Meneghini) Kirchner 11 0.42 336 2.57
863016 Blue-Green Algae Leptolyngbya sp. 26 1.00 2105 16.13
890047 Blue-Green Algae Phormidium granulatum (Gardner) Anagnostidis 1 0.03 5 0.03
890025 Blue-Green Algae Phormidium sp. 3 0.11 108 0.82
510003 Green Algae Scenedesmus acutus Meyen 1 0.03 4 0.03
510002 Green Algae Scenedesmus ecornis (Ralfs) Chodat 2 0.07 8 0.06
510001 Green Algae Scenedesmus quadricauda (Turpin) Brébisson 1 0.03 4 0.03
543002 Green Algae Stigeoclonium sp. 5 0.19 48 0.36
799098 Green Algae Unknown Chlorophyte colony 1 0.03 4 0.03
799004 Green Algae Unknown Chlorophyte filament 5 0.19 6 0.04 Yes
948009 Blue-Green Algae Unknown Cyanophyte filament 99 3.84 2824 21.65 Yes
Report Date: 3/27/2023 Total Number of Taxa: 21 Total Natural Units: 2574
Total Number of Cells: 13043
Count Notes:
?
Comments: High lugols levels.
300 ncunits reached in 15.22 mm
300 sa ncunits reached in 132.8 mm
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Comments: NRSA data prep
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Comments: Diatoms multiplied up per Babs Rinkel request Apr 2010
Taxa Notes:
Naded 799004: as sample 0217
Naded 814002: poss epiphytica heterocyst 4um d; tricomes 5.5-6 um tapering
Naded 948009: 1-1.2um 1um long
Counts version 3.3 - last revision 2/16/2021
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