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


Water Body: Horn Creek             Site Location ID: IH97SWIROB39  Sample Label: 97SWIROB39
Sample ID: IH020350                Client Sample ID: 40797-0973
Date Sample Collected: 07/16/1997  Count Finished: 04/28/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Lara Panayotoff        Sample Type: HC



   Naded Taxon Name                                                            Percent    Count Notes   
    2007 Achnanthes exigua Grunow                                                 0.12      1.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      9.50     76.0
    2030 Achnanthes minutissima Kützing                                           2.12     17.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.12      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    3.50     28.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 9.62     77.0
   20040 Cyclotella elgeri Hustedt                                                0.87      7.0
   20007 Cyclotella meneghiniana Kützing                                          0.12      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.12      9.0
   23104 Cymbella reichardtii Krammer                                             0.12      1.0
   23051 Cymbella sinuata Gregory                                                29.25    234.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      0.25      2.0
   32006 Epithemia sorex Kützing                                                  1.25     10.0
   34003 Fragilaria brevistriata Grunow                                           0.12      1.0
   34014 Fragilaria construens var. pumila Grunow                                 0.12      1.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     0.12      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.87      7.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.25      2.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               0.12      1.0
   37007 Gomphonema gracile Ehrenberg                                             0.12      1.0
   37030 Gomphonema intricatum Kützing                                            0.12      1.0
   37098 Gomphonema intricatum var. pumila Grunow ex Van Heurck                  19.12    153.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.00      8.0
   37080 Gomphonema rhombicum Fricke in Schmidt et al.                            0.12      1.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     0.87      7.0
   37097 Gomphonema tenellum Kützing                                              0.25      2.0
   37031 Gomphonema ventricosum Gregory                                           0.37      3.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  0.25      2.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.12      1.0
   44010 Melosira italica (Ehrenberg) Kützing                                     0.12      1.0
   44073 Melosira varians Agardh                                                  0.12      1.0
   45001 Meridion circulare (Greville) Agardh                                     0.12      1.0
   46005 Navicula atomus (Kützing) Grunow                                         0.12      1.0
   46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard                           0.25      2.0
   46014 Navicula cryptocephala Kützing                                           0.25      2.0
   46523 Navicula ignota var. acceptata (Hustedt) Lange-Bertalot                  0.25      2.0
   46373 Navicula menisculus Schumann                                             0.62      5.0
   46039 Navicula minima Grunow in Van Heurck                                     0.87      7.0
   46046 Navicula paucivisitata Patrick                                           0.50      4.0
   46051 Navicula pupula Kützing                                                  0.12      1.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              0.37      3.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        0.62      5.0
   46395 Navicula secreta var. apiculata Patrick                                  1.87     15.0
   46990 Navicula sp. 1 ?                                                         0.12      1.0
   46104 Navicula tripunctata (Müller) Bory                                       0.37      3.0
   48296 Nitzschia cf. archibaldii CODY Lange-Bertalot                            0.37      3.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.87      7.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        2.00     16.0
   48122 Nitzschia inconspicua Grunow                                             3.12     25.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.75      6.0
   48165 Nitzschia paleacea Grunow in Van Heurck                                  0.12      1.0
   48990 Nitzschia sp. 1 ?                                                        0.25      2.0
   48309 Nitzschia sp. 2 Idaho                                                   0.25      2.0
   52003 Pinnularia abaujensis var. rostrata (Patrick) Patrick in Patrick an+     0.12      1.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     1.62     13.0
   64018 Stephanodiscus minutulus (Kützing) Cleve et Möller                       0.12      1.0
   66016 Synedra rumpens Kützing                                                  0.25      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.12      1.0
   66058 Synedra ulna var. contracta Østrup                                       1.25     10.0


Report Date: 7/2/2022          Total Number of Taxa: 59          Total Number Counted: 800

Count Notes:

  ?
  Comments: start 108.5 x top edge 20.9 2nd row 107.7 3rd row 106.9 4th row 106.1 end 106.1 x 7.0
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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