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


Water Body: Antes Creek            Site Location ID: SU304   Sample Label: SU_304L_diatom
Sample ID: SU000087                Client Sample ID: 304L - diatom
Date Sample Collected: 09/18/2003  Count Finished: 01/28/2004
Subsample ID: DT1                  Slide Replicate ID: l     Count Replicate ID: 1
Counted By: Karin Ponader          Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2239 Achnanthes biasolettiana var. thienemannii (Hustedt) Lange-Bertalot     21.09    127.0
    2990 Achnanthes sp. 1 ?                                                       4.31     26.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          29.56    178.0
    1022 Achnanthidium sp. 10 NAWQA MP                                            5.81     35.0
   18013 Brachysira microcephala (Kützing) Compère                                0.83      5.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.16      7.0
   20007 Cyclotella meneghiniana Kützing                                          0.16      1.0
   23146 Cymbella sp. 1 JCK                                                       0.66      4.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     1.32      8.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       2.15     13.0
   34089 Fragilaria neoproducta Lange-Bertalot                                    2.82     17.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.49      3.0
   36003 Gomphoneis herculeana (Ehrenberg) Cleve                                  0.83      5.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.66      4.0
   37096 Gomphonema pumilum (Grunow) Reichardt et Lange-Bertalot                  4.15     25.0
   37080 Gomphonema rhombicum Fricke in Schmidt et al.                           12.79     77.0
   44073 Melosira varians Agardh                                                  2.99     18.0
   45001 Meridion circulare (Greville) Agardh                                     0.16      1.0
   46661 Navicula capitatoradiata Germain                                         0.99      6.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.49      3.0
   46616 Navicula germainii Wallace                                               0.33      2.0
   46044 Navicula notha Wallace                                                   0.83      5.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        1.32      8.0
   48122 Nitzschia inconspicua Grunow                                             0.16      1.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        0.99      6.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.99      6.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         1.66     10.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     0.16      1.0


Report Date: 9/26/2021          Total Number of Taxa: 28          Total Number Counted: 602

Count Notes:

  ?
  Comments: Row 1: x= 95.5; y= 8-13. Chain of 17 valves of Fragilaria in girdle view was identified as Fragilaria neoproducta. No valve view of this species was found anywhere in the count, therefore identifcation was based on striae count 16/10 microns, which would not fit Staurosirella pinnata (S. pinnata = 6-12/10). This colony is located in final circle at 95.5 and 13. Slide counted was concentration "h" and not "l" as accidentally entered in the database. Could not correct this in the database afterwords!
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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