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


Water Body: Geneva Creek           Site Location ID: GS06705500  Sample Label:
Sample ID: JC000020                Client Sample ID: 06705500
Date Sample Collected: 08/13/1997  Count Finished: 03/26/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Todd Clason            Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2001 Achnanthes affinis Grunow                                               19.33    116.0
    2098 Achnanthes conspicua Mayer                                               0.16      1.0
    2126 Achnanthes deflexa Reimer                                                1.83     11.0
    2118 Achnanthes laevis Schimanski                                             0.50      3.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.83      5.0
    2028 Achnanthes marginulata Grunow                                            0.66      4.0
    2030 Achnanthes minutissima Kützing                                          41.66    250.0
    2032 Achnanthes nodosa A. Cleve                                               0.16      1.0
    2035 Achnanthes saxonica Krasske                                              0.50      3.0
    2182 Achnanthes subatomoides (Hustedt) Lange-Bertalot et Archibald            0.16      1.0
    9001 Asterionella formosa Hassall                                             0.16      1.0
   10010 Aulacoseira cf. distans (Ehrenberg) Simonsen                             1.66     10.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.16      1.0
   20001 Cyclotella atomus Hustedt                                                0.16      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.16      1.0
   23015 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer            2.00     12.0
   23016 Cymbella naviculiformis Auerswald ex Heiberg                             0.16      1.0
   23104 Cymbella reichardtii Krammer                                             0.16      1.0
   27001 Diatoma anceps (Ehrenberg) Kirchner                                      0.16      1.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      0.83      5.0
   30001 Diploneis elliptica (Kützing) Cleve                                      0.16      1.0
   33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst                         0.66      4.0
   34084 Fragilaria arcus (Ehrenberg) Cleve                                       2.83     17.0
   34003 Fragilaria brevistriata Grunow                                           0.66      4.0
   34006 Fragilaria capucina Desmazières                                          0.33      2.0
   34051 Fragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst               0.16      1.0
   34109 Fragilaria capucina var. rumpens (Kützing) Lange-Bertalot                3.00     18.0
   34022 Fragilaria leptostauron (Ehrenberg) Hustedt                              0.16      1.0
   34024 Fragilaria nitzschioides Grunow in Van Heurck                            0.16      1.0
   34025 Fragilaria pinnata Ehrenberg                                             2.00     12.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 7.66     46.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               3.00     18.0
   37007 Gomphonema gracile Ehrenberg                                             1.00      6.0
   37114 Gomphonema olivaceum var. minutissimum Hustedt                           0.66      4.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.83      5.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.16      1.0
   44073 Melosira varians Agardh                                                  0.83      5.0
   46272 Navicula capitata Ehrenberg                                              0.16      1.0
   46048 Navicula gallica var. perpusilla (Grunow) Lange-Bertalot                 0.16      1.0
   46051 Navicula pupula Kützing                                                  0.50      3.0
   48004 Nitzschia amphibia Grunow                                                0.16      1.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           0.16      1.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.66      4.0
   48156 Nitzschia liebethruthii Rabenhorst                                       0.16      1.0
   48165 Nitzschia paleacea Grunow in Van Heurck                                  0.33      2.0
   52059 Pinnularia subcapitata Gregory                                           0.16      1.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          1.50      9.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.16      1.0


Report Date: 6/18/2021          Total Number of Taxa: 48          Total Number Counted: 600

Count Notes:

  ?
  Comments: Start circle: x36.9, y82.9; end circle: x36.9, y100. Scan length:17.1mm.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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