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


Water Body: ROCK CREEK ABOVE E     Site Location ID: GS13141070  Sample Label:
Sample ID: GS167637                Client Sample ID: USNK0707ARE0023BA
Date Sample Collected: 07/17/2007  Count Finished: 02/26/2008
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Ling Ren               Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2990 Achnanthes sp. 1 ?                                                       0.16      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           1.82     11.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.33      2.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         6.45     39.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.16      1.0
   16011 Cocconeis pediculus Ehrenberg                                            0.33      2.0
   16004 Cocconeis placentula Ehrenberg                                           7.45     45.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                   40.06    242.0
   20007 Cyclotella meneghiniana Kützing                                          0.16      1.0
   23073 Cymbella affinis Kützing                                                 1.49      9.0
   25006 Denticula kuetzingii var. rumrichae Krammer in Lange-Bertalot and K+     1.32      8.0
   27013 Diatoma vulgaris Bory                                                    0.16      1.0
   30004 Diploneis oblongella (Nägeli ex Kützing) Ross                            0.16      1.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.99      6.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 1.98     12.0
  210001 Geissleria acceptata (Hustedt) Lange-Bertalot et Metzeltin               0.33      2.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 0.82      5.0
   37001 Gomphonema acuminatum Ehrenberg                                          0.16      1.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                0.99      6.0
   37178 Gomphonema minutum (Agardh) Agardh                                       2.15     13.0
   37065 Gomphonema olivaceum (Lyngbye) Kützing                                   0.33      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.66      4.0
   37990 Gomphonema sp. 1 ?                                                       0.66      4.0
   37022 Gomphonema truncatum Ehrenberg                                           0.16      1.0
   44073 Melosira varians Agardh                                                  0.16      1.0
   45001 Meridion circulare (Greville) Agardh                                     0.16      1.0
   46661 Navicula capitatoradiata Germain                                         1.49      9.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      4.63     28.0
   46023 Navicula gregaria Donkin                                                 0.16      1.0
   46665 Navicula lundii Reichardt                                                0.99      6.0
   46039 Navicula minima Grunow in Van Heurck                                     0.82      5.0
   46104 Navicula tripunctata (Müller) Bory                                       3.80     23.0
   46504 Navicula veneta Kützing                                                  0.33      2.0
   48004 Nitzschia amphibia Grunow                                                1.49      9.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.16      1.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.49      3.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.16      1.0
   48122 Nitzschia inconspicua Grunow                                             2.64     16.0
   48023 Nitzschia linearis (Agardh) Smith                                        1.49      9.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     1.49      9.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           1.32      8.0
  155036 Planothidium sp. 1 ?                                                     0.16      1.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          1.15      7.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         6.78     41.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.16      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     0.16      1.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.16      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.16      1.0


Report Date: 5/18/2022          Total Number of Taxa: 48          Total Number Counted: 604

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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