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


Water Body: Big Creek              Site Location ID: IH97SWIROB30  Sample Label: 97SWIROB30
Sample ID: IH020280                Client Sample ID: 40797-0871
Date Sample Collected: 07/09/1997  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   
    2042 Achnanthes detha Hohn et Hellerman                                       0.12      1.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      3.00     24.0
    2030 Achnanthes minutissima Kützing                                           0.75      6.0
    6001 Amphipleura pellucida (Kützing) Kützing                                  0.75      6.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.87      7.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.12      1.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 2.00     16.0
   20007 Cyclotella meneghiniana Kützing                                          0.25      2.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.62     13.0
   23015 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer            0.37      3.0
   23051 Cymbella sinuata Gregory                                                 1.12      9.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.25      2.0
   34003 Fragilaria brevistriata Grunow                                           0.50      4.0
   34024 Fragilaria nitzschioides Grunow in Van Heurck                            0.25      2.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 4.75     38.0
   37098 Gomphonema intricatum var. pumila Grunow ex Van Heurck                   1.00      8.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.37     11.0
   37116 Gomphonema sp. 1 ANS LAP Idaho                                           0.12      1.0
   44073 Melosira varians Agardh                                                  0.50      4.0
   46421 Navicula agrestis Hustedt                                                1.62     13.0
   46003 Navicula arvensis Hustedt                                                1.00      8.0
   46005 Navicula atomus (Kützing) Grunow                                         7.62     61.0
   46272 Navicula capitata Ehrenberg                                              0.25      2.0
   46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard                           0.75      6.0
   46325 Navicula cincta var. rostrata Reimer                                     0.37      3.0
   46014 Navicula cryptocephala Kützing                                           2.12     17.0
   46523 Navicula ignota var. acceptata (Hustedt) Lange-Bertalot                  0.37      3.0
   46034 Navicula lanceolata (Agardh) Kützing                                     1.00      8.0
   46370 Navicula luzonensis Hustedt                                              0.25      2.0
   46808 Navicula medioconvexa Hustedt                                            0.25      2.0
   46039 Navicula minima Grunow in Van Heurck                                     3.87     31.0
   46042 Navicula mutica Kützing                                                  0.25      2.0
   46046 Navicula paucivisitata Patrick                                           0.37      3.0
   46166 Navicula pseudoventralis Hustedt in A. Schmidt                           1.12      9.0
   46051 Navicula pupula Kützing                                                  0.12      1.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.25      2.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        4.87     39.0
   46990 Navicula sp. 1 ?                                                         0.25      2.0
   46991 Navicula sp. 2 ?                                                         0.75      6.0
   46107 Navicula tantula Hustedt                                                 0.25      2.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         0.12      1.0
   48002 Nitzschia acicularis (Kützing) Smith                                     2.50     20.0
   48297 Nitzschia cf. acidoclinata Lange-Bertalot                                0.87      7.0
   48302 Nitzschia cf. alpina Hustedt                                             1.25     10.0
   48296 Nitzschia cf. archibaldii CODY Lange-Bertalot                           15.62    125.0
   48294 Nitzschia cf. supralitorea Lange-Bertalot                                0.75      6.0
   48008 Nitzschia dissipata (Kützing) Grunow                                    13.50    108.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           1.37     11.0
   48122 Nitzschia inconspicua Grunow                                             3.87     31.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.25      2.0
   48025 Nitzschia palea (Kützing) Smith                                          7.75     62.0
   48165 Nitzschia paleacea Grunow in Van Heurck                                  0.12      1.0
   48284 Nitzschia radicula Hustedt                                               0.62      5.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.62      5.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     1.62     13.0
   62013 Stauroneis obtusa Lagerstedt                                             0.12      1.0
   65002 Surirella angusta Kützing                                                0.25      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.75      6.0
   89892 Undetermined Pennate sp. 3 ?                                             0.50      4.0


Report Date: 9/22/2021          Total Number of Taxa: 59          Total Number Counted: 800

Count Notes:

  ?
  Comments: start 110.6 x edge 20.3 end 110.6 x 11.0 @16.9 Nav sp 1? small - cf. N. lucinensis in K&L-B??? Nav. sp. 2? - Nav pupula GVs??? much dirt and diatom fragments- difficult count difficult small Navicula: N. atomus, N. arvensis, N. agrestis, et al.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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