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


Water Body: Boulder Creek          Site Location ID: IH97SWIROA42  Sample Label: 97SWIROA42
Sample ID: IH020385                Client Sample ID: 40797-1268
Date Sample Collected: 07/23/1997  Count Finished: 04/29/1998
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                     32.50    260.0
    2019 Achnanthes lapidosa Krasske                                             23.00    184.0
    2096 Achnanthes lewisiana Patrick                                             0.12      1.0
    2030 Achnanthes minutissima Kützing                                          20.37    163.0
    2034 Achnanthes pinnata Hustedt                                               0.37      3.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.25      2.0
   12990 Caloneis sp. 1 ?                                                         0.12      1.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                10.37     83.0
   23051 Cymbella sinuata Gregory                                                 0.37      3.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      0.87      7.0
   33001 Eunotia arcus Ehrenberg                                                  0.12      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.50      4.0
   37098 Gomphonema intricatum var. pumila Grunow ex Van Heurck                   2.75     22.0
   37079 Gomphonema olivaceoides var. denestriata Foged                           0.62      5.0
   37075 Gomphonema olivaceoides var. hutchinsoniana Patrick                      0.12      1.0
   37097 Gomphonema tenellum Kützing                                              0.37      3.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  0.37      3.0
   44010 Melosira italica (Ehrenberg) Kützing                                     0.50      4.0
   46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard                           3.87     31.0
   46523 Navicula ignota var. acceptata (Hustedt) Lange-Bertalot                  0.62      5.0
   46373 Navicula menisculus Schumann                                             0.50      4.0
   46046 Navicula paucivisitata Patrick                                           0.12      1.0
   46107 Navicula tantula Hustedt                                                 0.12      1.0
   48122 Nitzschia inconspicua Grunow                                             0.12      1.0
   48990 Nitzschia sp. 1 ?                                                        0.25      2.0
   52027 Pinnularia divergentissima (Grunow in Van Heurck) Cleve                  0.12      1.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     0.37      3.0
   62013 Stauroneis obtusa Lagerstedt                                             0.12      1.0


Report Date: 9/21/2020          Total Number of Taxa: 28          Total Number Counted: 800

Count Notes:

  ?
  Comments: start 107.0 x top 22.2 end 107.0 x 12.0
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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