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


Water Body: Donny Brook            Site Location ID: RRDNO   Sample Label: DNO-ST
Sample ID: RRDNOST                 Client Sample ID:
Date Sample Collected: 09/11/1998  Count Finished: 11/18/1998
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                      1.33      4.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.33      1.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.66      2.0
   16004 Cocconeis placentula Ehrenberg                                           0.66      2.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 3.00      9.0
   20007 Cyclotella meneghiniana Kützing                                          0.33      1.0
   37002 Gomphonema affine Kützing                                                3.33     10.0
   37007 Gomphonema gracile Ehrenberg                                             0.66      2.0
   37098 Gomphonema intricatum var. pumila Grunow ex Van Heurck                   2.33      7.0
   37010 Gomphonema parvulum (Kützing) Kützing                                   45.66    137.0
   44073 Melosira varians Agardh                                                  1.66      5.0
   46014 Navicula cryptocephala Kützing                                           0.33      1.0
   46023 Navicula gregaria Donkin                                                 1.00      3.0
   46370 Navicula luzonensis Hustedt                                              0.66      2.0
   46039 Navicula minima Grunow in Van Heurck                                     4.66     14.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.33      1.0
   46070 Navicula seminulum Grunow                                                2.00      6.0
   46400 Navicula symmetrica Patrick                                              0.33      1.0
   46402 Navicula tenera Hustedt                                                  0.33      1.0
   48316 Nitzschia aerophila Hustedt                                              0.33      1.0
   48004 Nitzschia amphibia Grunow                                                7.66     23.0
   48197 Nitzschia brevissima Grunow ex Van Heurck                                0.33      1.0
   48268 Nitzschia constricta (Kützing) Ralfs in Pritchard                        0.33      1.0
   48014 Nitzschia frustulum var. perminuta Grunow                                1.66      5.0
   48122 Nitzschia inconspicua Grunow                                             1.33      4.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.33      1.0
   48025 Nitzschia palea (Kützing) Smith                                          1.66      5.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          1.00      3.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                    15.33     46.0
   66057 Synedra rumpens var. meneghiniana Grunow                                 0.33      1.0


Report Date: 9/22/2021          Total Number of Taxa: 30          Total Number Counted: 300

Count Notes:

  ?
  Comments: Row 1 x38, y90.8; y93.8.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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