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: RRDPFSS                 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                      8.33     25.0
    2030 Achnanthes minutissima Kützing                                           3.00      9.0
    2034 Achnanthes pinnata Hustedt                                               0.33      1.0
    2245 Achnanthes reimeri Camburn                                               3.33     10.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             0.66      2.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.33      1.0
   12004 Caloneis ventricosa var. truncatula (Grunow in Van Heurck) Meister       0.66      2.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.66      2.0
   37081 Gomphonema angustatum var. obtusatum (Kützing) Grunow in Van Heurck      2.66      8.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    2.33      7.0
   45001 Meridion circulare (Greville) Agardh                                     0.66      2.0
   46246 Navicula contenta Grunow ex Van Heurck                                   0.33      1.0
   46013 Navicula contenta var. biceps (Grunow) Van Heurck                        0.66      2.0
   46014 Navicula cryptocephala Kützing                                           7.33     22.0
   46023 Navicula gregaria Donkin                                                12.00     36.0
   46039 Navicula minima Grunow in Van Heurck                                     2.33      7.0
   46538 Navicula perminuta Grunow in Van Heurck                                  0.66      2.0
   46154 Navicula rhynchocephala Kützing                                          1.00      3.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.33      1.0
   46394 Navicula schroeteri var. escambia Patrick                                0.66      2.0
   46070 Navicula seminulum Grunow                                                0.33      1.0
   46399 Navicula subadnata Hustedt                                               1.33      4.0
   47001 Neidium affine (Ehrenberg) Pfitzer                                       0.66      2.0
   48001 Nitzschia acicularioides Hustedt                                         0.66      2.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              2.00      6.0
   48014 Nitzschia frustulum var. perminuta Grunow                                1.00      3.0
   48404 Nitzschia harderi Hustedt                                                0.33      1.0
   48023 Nitzschia linearis (Agardh) Smith                                       25.33     76.0
   48025 Nitzschia palea (Kützing) Smith                                          5.33     16.0
   48351 Nitzschia pellucida Grunow in Cleve and Grunow                           3.00      9.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   1.33      4.0
   52005 Pinnularia abaujensis var. subundulata (Mayer ex Hustedt) Patrick i+     0.66      2.0
   52042 Pinnularia mesogongyla Ehrenberg                                         4.33     13.0
   52059 Pinnularia subcapitata Gregory                                           0.66      2.0
   62002 Stauroneis anceps Ehrenberg                                              1.33      4.0
   62040 Stauroneis thermicola (Petersen) Lund                                    0.66      2.0
   65002 Surirella angusta Kützing                                                1.00      3.0
   65092 Surirella splendida (Ehrenberg) Kützing                                  0.33      1.0
   66019 Synedra rumpens var. scotica Grunow in Van Heurck                        0.33      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         1.00      3.0


Report Date: 2/28/2024          Total Number of Taxa: 40          Total Number Counted: 300

Count Notes:

  ?
  Comments: R1 x39, y88; y100 R2 x39.5; y96.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email