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


Water Body: Guadalupe River        Site Location ID: GU4     Sample Label: GU4-B
Sample ID: GU040340                Client Sample ID:
Date Sample Collected: 11/20/1997  Count Finished: 05/11/1998
Subsample ID: DT1                  Slide Replicate ID: h     Count Replicate ID: 1
Counted By: Todd Clason            Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    7038 Amphora angusta Gregory                                                  0.20      1.0
    7019 Amphora submontana Hustedt                                               0.40      2.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.40      2.0
   11002 Biddulphia laevis Ehrenberg                                              0.20      1.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.20      1.0
   12009 Caloneis hyalina Hustedt                                                 0.20      1.0
   20024 Cyclotella aliquantula Hohn et Hellerman                                 0.20      1.0
   20010 Cyclotella stelligera (Cleve et Grunow) Van Heurck                       0.20      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.20      6.0
   33021 Eunotia formica Ehrenberg                                                0.20      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.40      7.0
   38012 Gyrosigma scalproides (Rabenhorst) Cleve                                 0.40      2.0
   44073 Melosira varians Agardh                                                  0.80      4.0
   46003 Navicula arvensis Hustedt                                                0.20      1.0
   46115 Navicula confervacea (Kützing) Grunow                                    0.20      1.0
   46014 Navicula cryptocephala Kützing                                           1.00      5.0
   46370 Navicula luzonensis Hustedt                                              0.20      1.0
   46039 Navicula minima Grunow in Van Heurck                                     0.20      1.0
   46042 Navicula mutica Kützing                                                  0.40      2.0
   46144 Navicula mutica var. tropica Hustedt                                     0.40      2.0
   46044 Navicula notha Wallace                                                   0.40      2.0
   46051 Navicula pupula Kützing                                                  0.20      1.0
   46056 Navicula radiosa Kützing                                                 0.20      1.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 2.60     13.0
   46391 Navicula sanctaecrucis Østrup                                            0.20      1.0
   46400 Navicula symmetrica Patrick                                              1.40      7.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           70.80    354.0
   46409 Navicula viridula var. argunensis Skvortzow                              0.20      1.0
   46410 Navicula viridula var. rostellata (Kützing) Cleve                        0.60      3.0
   48110 Nitzschia accomodata Hustedt                                             1.40      7.0
   48004 Nitzschia amphibia Grunow                                                1.00      5.0
   48137 Nitzschia clausii Hantzsch                                               0.40      2.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.40      2.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.20      1.0
   48025 Nitzschia palea (Kützing) Smith                                          2.20     11.0
   48172 Nitzschia punctata (Smith) Grunow                                        0.20      1.0
   48184 Nitzschia umbilicata Hustedt                                             0.40      2.0
   54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow                3.40     17.0
   64011 Stephanodiscus astraea var. minutula (Kützing) Grunow in Van Heurck      0.40      2.0
   65002 Surirella angusta Kützing                                                0.20      1.0
   65055 Surirella suecica Grunow in Van Heurck                                   1.80      9.0
   66065 Synedra goulardi Brébisson ex Cleve and Grunow                           1.00      5.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         1.80      9.0


Report Date: 9/24/2021          Total Number of Taxa: 43          Total Number Counted: 500

Count Notes:

  ?
  Comments: Start circle: x37, y87.1; end circle, strip one: x37, y99.5; Start circle strip two: x38, y87.1; end circle strip two: x38, y91.1.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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