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


Water Body: Rock Creek             Site Location ID: IH1999SBOIA030  Sample Label: 010213-072
Sample ID: IHP10213                Client Sample ID: 1999SBOIA030
Date Sample Collected: 01/01/2001  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Ann St. Amand          Sample Type: HC



   Naded Taxon Name                                                            Percent    Count Notes   
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.13      1.0
    2030 Achnanthes minutissima Kützing                                           0.66      5.0
   16011 Cocconeis pediculus Ehrenberg                                            1.33     10.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.73     13.0
   16015 Cocconeis placentula var. pseudolineata Geitler                          0.40      3.0
   20007 Cyclotella meneghiniana Kützing                                          0.13      1.0
   23073 Cymbella affinis Kützing                                                 0.26      2.0
   23051 Cymbella sinuata Gregory                                                 0.26      2.0
   27013 Diatoma vulgaris Bory                                                    0.13      1.0
   34065 Fragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot             0.26      2.0
   37126 Gomphonema clavatum Ehrenberg                                            0.26      2.0
   37095 Gomphonema minutum (Agardh) Agardh                                       1.20      9.0
   37065 Gomphonema olivaceum (Lyngbye) Kützing                                   0.53      4.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.87     14.0
   37096 Gomphonema pumilum (Grunow) Reichardt et Lange-Bertalot                  2.13     16.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.66      5.0
   46039 Navicula minima Grunow in Van Heurck                                     0.26      2.0
   46389 Navicula salinarum Grunow                                                0.80      6.0
   46562 Navicula subminuscula Manguin                                            0.13      1.0
   46104 Navicula tripunctata (Müller) Bory                                       0.26      2.0
   48261 Nitzschia ambigua Manguin                                                0.13      1.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                       79.54    595.0
   48122 Nitzschia inconspicua Grunow                                             0.66      5.0
   48025 Nitzschia palea (Kützing) Smith                                          5.34     40.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     0.13      1.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     0.53      4.0
   65064 Surirella brebissonii var. kuetzingii Krammer et Lange-Bertalot          0.13      1.0


Report Date: 4/14/2024          Total Number of Taxa: 27          Total Number Counted: 748

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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