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


Water Body: Little Salmon River    Site Location ID: IH97SWIROB28  Sample Label: 97SWIROB28
Sample ID: IH020270                Client Sample ID: 40797-0869
Date Sample Collected: 07/08/1997  Count Finished: 04/20/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Lara Panayotoff        Sample Type: HC



   Naded Taxon Name                                                            Percent    Count Notes   
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      3.12     25.0
    2030 Achnanthes minutissima Kützing                                           0.12      1.0
    7006 Amphora veneta Kützing                                                   0.12      1.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.75      6.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.25     10.0
   20007 Cyclotella meneghiniana Kützing                                          0.37      3.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.25      2.0
   23051 Cymbella sinuata Gregory                                                 3.37     27.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 3.87     31.0
   36003 Gomphoneis herculeana (Ehrenberg) Cleve                                  0.25      2.0
   36004 Gomphoneis herculeanum var. robusta (Grunow) Cleve                       0.25      2.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               0.25      2.0
   37007 Gomphonema gracile Ehrenberg                                             0.37      3.0
   37098 Gomphonema intricatum var. pumila Grunow ex Van Heurck                   9.00     72.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    3.25     26.0
   37022 Gomphonema truncatum Ehrenberg                                           0.25      2.0
   44010 Melosira italica (Ehrenberg) Kützing                                     0.12      1.0
   44073 Melosira varians Agardh                                                  2.62     21.0
   45001 Meridion circulare (Greville) Agardh                                     0.50      4.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.12      1.0
   46003 Navicula arvensis Hustedt                                                0.50      4.0
   46005 Navicula atomus (Kützing) Grunow                                         2.75     22.0
   46523 Navicula ignota var. acceptata (Hustedt) Lange-Bertalot                  0.25      2.0
   46034 Navicula lanceolata (Agardh) Kützing                                     2.00     16.0
   46039 Navicula minima Grunow in Van Heurck                                     0.25      2.0
   46166 Navicula pseudoventralis Hustedt in A. Schmidt                           1.50     12.0
   46051 Navicula pupula Kützing                                                  0.50      4.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        1.75     14.0
   46395 Navicula secreta var. apiculata Patrick                                  0.12      1.0
   46990 Navicula sp. 1 ?                                                         0.12      1.0
   46107 Navicula tantula Hustedt                                                 0.37      3.0
   48002 Nitzschia acicularis (Kützing) Smith                                     0.25      2.0
   48297 Nitzschia cf. acidoclinata Lange-Bertalot                                1.12      9.0
   48296 Nitzschia cf. archibaldii CODY Lange-Bertalot                           11.37     91.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     3.75     30.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           0.75      6.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.25      2.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.37      3.0
   48025 Nitzschia palea (Kützing) Smith                                          8.37     67.0
   48165 Nitzschia paleacea Grunow in Van Heurck                                 26.62    213.0
   48991 Nitzschia sp. 2 ?                                                        0.25      2.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     1.37     11.0
   58002 Rhopalodia gibba var. ventricosa (Kützing) Peragallo et Peragallo        0.25      2.0
   65002 Surirella angusta Kützing                                                0.25      2.0
   66016 Synedra rumpens Kützing                                                  0.62      5.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         4.00     32.0


Report Date: 6/17/2019          Total Number of Taxa: 46          Total Number Counted: 800

Count Notes:

  ?
  Comments: start 109.4 x top edge, end 109.4 x 13.9 Much dirt and fragmented diatoms-- difficult counting small, finely striated Nitzschia: I am not sure that these are different, but I split them based on the presence or absence of a visible central nodule-- N. paleacea and N. cf. archibaldii. Both of these would probably have been called N. kuetzingiana by NAR.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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