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


Water Body: Rock Island Lake       Site Location ID: MT1409A  Sample Label:
Sample ID: MT1409A                 Client Sample ID:
Date Sample Collected: 08/02/1994  Count Finished: 10/06/1994
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: HC



   Naded Taxon Name                                                            Percent    Count Notes   
    2042 Achnanthes detha Hohn et Hellerman                                       0.25      2.0
    2006 Achnanthes didyma Hustedt                                                0.25      2.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.25      2.0
    2024 Achnanthes linearis (Smith) Grunow                                       5.50     44.0
    2028 Achnanthes marginulata Grunow                                            0.75      6.0
    2030 Achnanthes minutissima Kützing                                          10.87     87.0
   23010 Cymbella microcephala Grunow                                             1.62     13.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                     14.37    115.0
   32003 Epithemia adnata (Kützing) Brébisson                                     0.25      2.0
   32004 Epithemia turgida (Ehrenberg) Kützing                                    0.25      2.0
   34012 Fragilaria construens (Ehrenberg) Grunow                                 2.00     16.0
   34014 Fragilaria construens var. pumila Grunow                                 0.50      4.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     0.75      6.0
   34025 Fragilaria pinnata Ehrenberg                                            39.00    312.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.50      4.0
   35004 Frustulia rhomboides var. crassinervia (Brébisson ex Smith) Ross         0.50      4.0
   37058 Gomphonema acuminatum var. pusillum Grunow in Van Heurck                 0.50      4.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               0.25      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.50     12.0
   46003 Navicula arvensis Hustedt                                                0.25      2.0
   46486 Navicula detenta Hustedt                                                 0.25      2.0
   46039 Navicula minima Grunow in Van Heurck                                    11.75     94.0
   46041 Navicula muralis Grunow                                                  0.25      2.0
   46070 Navicula seminulum Grunow                                                0.50      4.0
   46107 Navicula tantula Hustedt                                                 0.75      6.0
   48098 Nitzschia bacata Hustedt                                                 0.50      4.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.12      9.0
   48014 Nitzschia frustulum var. perminuta Grunow                                1.50     12.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.25      2.0
   48022 Nitzschia kuetzingiana Hilse                                             0.25      2.0
   66016 Synedra rumpens Kützing                                                  0.75      6.0
   66057 Synedra rumpens var. meneghiniana Grunow                                 0.50      4.0
   66023 Synedra tenera Smith                                                     0.25      2.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     1.25     10.0


Report Date: 7/2/2020          Total Number of Taxa: 34          Total Number Counted: 800

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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