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


Water Body: Donny Brook            Site Location ID: RRDNF   Sample Label: DNF-R
Sample ID: RRDNFR                  Client Sample ID:
Date Sample Collected: 09/11/1998  Count Finished: 11/12/1998
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                      2.33      7.0
    2024 Achnanthes linearis (Smith) Grunow                                       0.66      2.0
    2034 Achnanthes pinnata Hustedt                                               1.66      5.0
    7004 Amphora perpusilla (Grunow) Grunow                                      33.00     99.0
   12001 Caloneis bacillum (Grunow) Cleve                                         1.00      3.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 2.00      6.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.66      2.0
   35001 Frustulia rhomboides (Ehrenberg) deToni                                  0.33      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.00      3.0
   38004 Gyrosigma spencerii (Smith) Griffith et Henfrey                          0.33      1.0
   44073 Melosira varians Agardh                                                  1.33      4.0
   46425 Navicula auriculata Hustedt                                              0.66      2.0
   46014 Navicula cryptocephala Kützing                                           1.00      3.0
   46023 Navicula gregaria Donkin                                                 4.00     12.0
   46523 Navicula ignota var. acceptata (Hustedt) Lange-Bertalot                  1.00      3.0
   46039 Navicula minima Grunow in Van Heurck                                     1.66      5.0
   46385 Navicula pupula var. rostrata Hustedt                                   26.00     78.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 1.00      3.0
   46069 Navicula seminuloides Hustedt                                            1.66      5.0
   46070 Navicula seminulum Grunow                                                1.33      4.0
   46076 Navicula subhamulata Grunow                                              0.33      1.0
   46400 Navicula symmetrica Patrick                                              1.33      4.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         1.33      4.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     2.00      6.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           0.33      1.0
   48145 Nitzschia filiformis (Smith) Van Heurck                                  1.33      4.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.33      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.33      1.0
   48020 Nitzschia heufleriana Grunow                                             0.33      1.0
   48122 Nitzschia inconspicua Grunow                                             0.33      1.0
   48025 Nitzschia palea (Kützing) Smith                                          2.66      8.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.66      2.0
   52045 Pinnularia microstauron (Ehrenberg) Cleve                                0.33      1.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     5.33     16.0
   59001 Simonsenia delognei (Grunow) Lange-Bertalot                              0.33      1.0


Report Date: 7/3/2022          Total Number of Taxa: 35          Total Number Counted: 300

Count Notes:

  ?
  Comments: Row 1 x34.1, y90; y93.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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