North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Soft Algae Count Report
Water Body: Stillwater River Site Location ID: NRSA-FW08MT050 Sample Label:
Sample ID: NRSA0315 Client Sample ID: 523194.1
Date Sample Collected: 09/24/2008 Count Finished: 02/12/2009
Subsample ID: PR1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Babs Rinkel Sample Type:
Naded Type Taxon Name #Units Percent #Cells Percent Notes
249999 Unclassified (undifferentiated) (diatoms) 663 60.72 663 22.81
249998 Unclassified (undifferentiated) diatoms> (dead) 253 23.18 253 8.70
261000 Green Algae Ankistrodesmus falcatus (Corda) Ralfs 2 0.18 2 0.06
316005 Green Algae Closterium dianae Ehrenberg 2 0.18 2 0.06
327012 Green Algae Cosmarium granatum Brébisson ex Ralfs 1 0.09 1 0.03
327214 Green Algae Cosmarium sp. 1 NRSA BR 18 1.64 18 0.61
327087 Green Algae Cosmarium undulatum var. minutum Wittrock 3 0.27 3 0.10
401000 Green Algae Gongrosira sp. 5 0.45 28 0.96
852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach 39 3.56 891 30.61
852002 Blue-Green Algae Homoeothrix juliana (Meneghini) Kirchner 1 0.09 48 1.64
863016 Blue-Green Algae Leptolyngbya sp. 3 0.27 135 4.63
455000 Green Algae Oedogonium sp. 1 0.09 8 0.27
890039 Blue-Green Algae Phormidium chalybeum (Mertens ex Gomont) Anagnostidis et Komárek 1 0.09 13 0.44
890025 Blue-Green Algae Phormidium sp. 6 0.54 83 2.85
897008 Blue-Green Algae Pseudanabaena sp. 1 NRSA 4 0.36 97 3.33
510006 Green Algae Scenedesmus acuminatus (Lagerheim) Chodat 4 0.36 24 0.82
510003 Green Algae Scenedesmus acutus Meyen 8 0.73 42 1.44
538005 Green Algae Staurastrum punctulatum Brébisson 2 0.18 2 0.06
543001 Green Algae Stigeoclonium lubricum (Dillwyn) Kützing 59 5.39 373 12.81
799007 Green Algae Unknown Chlorophyte flagellate 1 0.09 1 0.03 Yes
948040 Blue-Green Algae Unknown Cyanophyte colony 3 0.27 36 1.23 Yes
948009 Blue-Green Algae Unknown Cyanophyte filament 12 1.09 178 6.11 Yes
1599006 Red Algae Unknown Rhodophyte Florideophycidae (chantransia) 1 0.09 8 0.27
Report Date: 9/27/2023 Total Number of Taxa: 23 Total Natural Units: 1092
Total Number of Cells: 2909
Count Notes:
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Comments: lugols level good
300 ncunits reached 105. mm
total transect length 325.5 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 799007: 9.6 um
Naded 948009: 2 x 1.5 um
Naded 948040: 2.5 - 4 um
Counts version 3.3 - last revision 2/16/2021
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