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


Water Body: Du Pont                Site Location ID: RRDPF   Sample Label:
Sample ID: RRDPFG                  Client Sample ID:
Date Sample Collected: 11/05/1999  Count Finished: 01/19/2000
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Todd Clason            Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      8.00     24.0
    2030 Achnanthes minutissima Kützing                                           1.66      5.0
    2245 Achnanthes reimeri Camburn                                               1.66      5.0
    2182 Achnanthes subatomoides (Hustedt) Lange-Bertalot et Archibald            0.66      2.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             0.66      2.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.66      2.0
   23016 Cymbella naviculiformis Auerswald ex Heiberg                             0.66      2.0
   33040 Eunotia pectinalis var. minor (Kützing) Rabenhorst                       0.33      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.66      2.0
   35011 Frustulia vulgaris (Thwaites) De Toni                                    0.33      1.0
   37081 Gomphonema angustatum var. obtusatum (Kützing) Grunow in Van Heurck      2.66      8.0
   37098 Gomphonema intricatum var. pumila Grunow ex Van Heurck                   0.66      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    2.00      6.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.33      1.0
   44073 Melosira varians Agardh                                                  2.00      6.0
   45001 Meridion circulare (Greville) Agardh                                     2.00      6.0
   46005 Navicula atomus (Kützing) Grunow                                         0.33      1.0
   46013 Navicula contenta var. biceps (Grunow) Van Heurck                        0.66      2.0
   46014 Navicula cryptocephala Kützing                                           5.33     16.0
   46023 Navicula gregaria Donkin                                                 6.66     20.0
   46523 Navicula ignota var. acceptata (Hustedt) Lange-Bertalot                  1.00      3.0
   46366 Navicula lapidosa Krasske                                                0.66      2.0
   46039 Navicula minima Grunow in Van Heurck                                     2.00      6.0
   46051 Navicula pupula Kützing                                                  0.33      1.0
   46154 Navicula rhynchocephala Kützing                                          0.33      1.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 2.33      7.0
   46400 Navicula symmetrica Patrick                                              0.33      1.0
   46401 Navicula tenelloides Hustedt                                             0.66      2.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              2.00      6.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.33      1.0
   48404 Nitzschia harderi Hustedt                                                1.66      5.0
   48023 Nitzschia linearis (Agardh) Smith                                       21.00     63.0
   48025 Nitzschia palea (Kützing) Smith                                          4.33     13.0
   48351 Nitzschia pellucida Grunow in Cleve and Grunow                           1.33      4.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   1.66      5.0
   52005 Pinnularia abaujensis var. subundulata (Mayer ex Hustedt) Patrick i+     0.66      2.0
   52011 Pinnularia biceps Gregory                                                0.66      2.0
   52042 Pinnularia mesogongyla Ehrenberg                                         9.00     27.0
   52071 Pinnularia viridis (Nitzsch) Ehrenberg                                   0.33      1.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     1.00      3.0
   62002 Stauroneis anceps Ehrenberg                                              0.33      1.0
   62040 Stauroneis thermicola (Petersen) Lund                                    0.33      1.0
   65002 Surirella angusta Kützing                                                1.33      4.0
   65048 Surirella minuta Brébisson                                               0.33      1.0
   66016 Synedra rumpens Kützing                                                  1.33      4.0
   66019 Synedra rumpens var. scotica Grunow in Van Heurck                        0.33      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         6.33     19.0


Report Date: 10/27/2020          Total Number of Taxa: 47          Total Number Counted: 300

Count Notes:

  ?
  Comments: R1 x38.9, y88; y100 R2 x39.1; y100 R3 x39.6; y99.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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