North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Soft Algae Count Report
Water Body: Beaver Brook Site Location ID: NRSA-FW08MA026 Sample Label:
Sample ID: NRSA0859 Client Sample ID: 553904.1
Date Sample Collected: 08/20/2009 Count Finished: 12/29/2009
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) 241 42.73 241 22.58
249998 Unclassified (undifferentiated) diatoms> (dead) 304 53.90 304 28.49
261000 Green Algae Ankistrodesmus falcatus (Corda) Ralfs 1 0.17 1 0.09
970000 Euglenoids Euglena sp. 1 0.17 1 0.09
852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach 9 1.59 319 29.89
863020 Blue-Green Algae Leptolyngbya sp. 1 NRSA 4 0.70 175 16.40 Yes
897008 Blue-Green Algae Pseudanabaena sp. 1 NRSA 2 0.35 24 2.24
1999002 Unknown Phyla Unknown alga flagellate 1 0.17 1 0.09 Yes
1299001 Cryptophytes Unknown Cryptophyte alga 1 0.17 1 0.09
Report Date: 6/3/2023 Total Number of Taxa: 9 Total Natural Units: 564
Total Number of Cells: 1067
Count Notes:
?
Comments: lugols ok
300 ncunits not reached
total transect length 115.7 mm
?
Comments: NRSA data prep
Taxa Notes:
Naded 1999002: 4.8 x 8.4 um
Naded 863020: 1.5 x 2 um
Counts version 3.3 - last revision 2/16/2021
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