North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Soft Algae Count Report
 


Water Body: Potomac River          Site Location ID: NRSA-FW08MD015  Sample Label:
Sample ID: NRSA0941                Client Sample ID: 546554.1
Date Sample Collected: 07/22/2009  Count Finished: 11/25/2009
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)                              131    32.50      131     2.73
 249998 Unclassified     (undifferentiated) diatoms> (dead)                         99    24.56       99     2.06
 261000 Green Algae      Ankistrodesmus falcatus (Corda) Ralfs                       1     0.24        1     0.02
 819003 Blue-Green Algae Chamaesiphon sp.                                            2     0.49       17     0.35
 401000 Green Algae      Gongrosira sp.                                              6     1.48       31     0.64
 852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach      53    13.15     2532    52.83
 852007 Blue-Green Algae Homoeothrix (Tapinothrix) varians Geitler                  28     6.94      620    12.93
 852011 Blue-Green Algae Homoeothrix cf. juliana RINKEL (Meneghini) Kirchner         6     1.48      527    10.99
 893002 Blue-Green Algae Pleurocapsa minor Hansgirg                                 33     8.18      531    11.08
 897008 Blue-Green Algae Pseudanabaena sp. 1 NRSA                                    4     0.99       13     0.27
 897009 Blue-Green Algae Pseudanabaena sp. 2 NRSA                                    2     0.49       40     0.83
 510001 Green Algae      Scenedesmus quadricauda (Turpin) Brébisson                  1     0.24        8     0.16
 510005 Green Algae      Scenedesmus spinosus Chodat                                 2     0.49        8     0.16
 543001 Green Algae      Stigeoclonium lubricum (Dillwyn) Kützing                   35     8.68      234     4.88


Report Date: 10/1/2020          Total Number of Taxa: 14          Total Natural Units: 403
                                                                 Total Number of Cells: 4792

Count Notes:

  ?
  Comments: lugols not evident 300 ncunits reached 45.2 mm

  ?
  Comments: NRSA data prep
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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