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


Water Body: MONOCACY RIVER         Site Location ID: GS01639000  Sample Label:
Sample ID: GS018404                Client Sample ID: POTO0694ARE0110S
Date Sample Collected: 06/10/1994  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.66      4.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.66      4.0
    2030 Achnanthes minutissima Kützing                                           0.33      2.0
    2034 Achnanthes pinnata Hustedt                                               0.33      2.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.33      2.0
   16011 Cocconeis pediculus Ehrenberg                                            1.50      9.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    2.83     17.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 2.50     15.0
   20007 Cyclotella meneghiniana Kützing                                          2.83     17.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.16      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      5.33     32.0
   23051 Cymbella sinuata Gregory                                                 0.33      2.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.33      2.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               7.16     43.0
   37075 Gomphonema olivaceoides var. hutchinsoniana Patrick                      0.33      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.16      1.0
   38012 Gyrosigma scalproides (Rabenhorst) Cleve                                 0.16      1.0
   44073 Melosira varians Agardh                                                  0.33      2.0
   46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst                  1.00      6.0
   46023 Navicula gregaria Donkin                                                 1.66     10.0
   46034 Navicula lanceolata (Agardh) Kützing                                     0.33      2.0
   46370 Navicula luzonensis Hustedt                                              1.33      8.0
   46039 Navicula minima Grunow in Van Heurck                                    18.83    113.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 1.33      8.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        6.50     39.0
   46395 Navicula secreta var. apiculata Patrick                                  7.83     47.0
   46828 Navicula sp. 1 ANS HDSN                                                  4.66     28.0
   46104 Navicula tripunctata (Müller) Bory                                       4.00     24.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         0.50      3.0
   48004 Nitzschia amphibia Grunow                                                0.16      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.66      4.0
   48014 Nitzschia frustulum var. perminuta Grunow                               11.33     68.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               4.00     24.0
   48022 Nitzschia kuetzingiana Hilse                                             0.33      2.0
   48030 Nitzschia romana Grunow in Van Heurck                                    0.33      2.0
   48225 Nitzschia sociabilis Hustedt                                             0.33      2.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     7.33     44.0
   65048 Surirella minuta Brébisson                                               0.50      3.0
   66057 Synedra rumpens var. meneghiniana Grunow                                 0.33      2.0
   70002 Thalassiosira fluviatilis Hustedt                                        0.33      2.0


Report Date: 6/26/2022          Total Number of Taxa: 40          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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