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


Water Body: Big Creek              Site Location ID: IH97SWIROB32  Sample Label: 97SWIROB32
Sample ID: IH020290                Client Sample ID: 40797-0873
Date Sample Collected: 07/09/1997  Count Finished: 04/21/1998
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                      3.11     20.0
    2030 Achnanthes minutissima Kützing                                           2.02     13.0
    2032 Achnanthes nodosa A. Cleve                                               0.15      1.0
    6001 Amphipleura pellucida (Kützing) Kützing                                  1.24      8.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.15      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.62      4.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.71     11.0
   20034 Cyclotella bodanica var. lemanica (Müller) Bachmann                      0.15      1.0
   20007 Cyclotella meneghiniana Kützing                                          0.31      2.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.71     11.0
   23015 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer            0.31      2.0
   23051 Cymbella sinuata Gregory                                                10.26     66.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.15      1.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      0.15      1.0
   32006 Epithemia sorex Kützing                                                  0.77      5.0
   33040 Eunotia pectinalis var. minor (Kützing) Rabenhorst                       0.15      1.0
   34003 Fragilaria brevistriata Grunow                                           0.77      5.0
   34014 Fragilaria construens var. pumila Grunow                                 0.15      1.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     0.46      3.0
   34025 Fragilaria pinnata Ehrenberg                                             0.62      4.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 1.86     12.0
   36004 Gomphoneis herculeanum var. robusta (Grunow) Cleve                       0.77      5.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               2.17     14.0
   37098 Gomphonema intricatum var. pumila Grunow ex Van Heurck                  24.57    158.0
   37991 Gomphonema sp. 2 ?                                                       0.15      1.0
   37097 Gomphonema tenellum Kützing                                              1.08      7.0
   37031 Gomphonema ventricosum Gregory                                           2.64     17.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.15      1.0
   44010 Melosira italica (Ehrenberg) Kützing                                     2.02     13.0
   44073 Melosira varians Agardh                                                  0.93      6.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.31      2.0
   46421 Navicula agrestis Hustedt                                                0.15      1.0
   46003 Navicula arvensis Hustedt                                                0.15      1.0
   46005 Navicula atomus (Kützing) Grunow                                         0.15      1.0
   46272 Navicula capitata Ehrenberg                                              0.31      2.0
   46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard                           0.31      2.0
   46014 Navicula cryptocephala Kützing                                           1.24      8.0
   46523 Navicula ignota var. acceptata (Hustedt) Lange-Bertalot                  0.15      1.0
   46034 Navicula lanceolata (Agardh) Kützing                                     0.15      1.0
   46035 Navicula laterostrata Hustedt                                            0.15      1.0
   46542 Navicula libonensis Schoeman                                             0.15      1.0
   46039 Navicula minima Grunow in Van Heurck                                     0.62      4.0
   46046 Navicula paucivisitata Patrick                                           0.31      2.0
   46051 Navicula pupula Kützing                                                  0.15      1.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              1.55     10.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        4.35     28.0
   46070 Navicula seminulum Grunow                                                0.15      1.0
   46991 Navicula sp. 2 ?                                                         0.15      1.0
   46107 Navicula tantula Hustedt                                                 0.31      2.0
   46104 Navicula tripunctata (Müller) Bory                                       0.15      1.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         0.62      4.0
   48002 Nitzschia acicularis (Kützing) Smith                                     0.15      1.0
   48296 Nitzschia cf. archibaldii CODY Lange-Bertalot                            7.15     46.0
   48294 Nitzschia cf. supralitorea Lange-Bertalot                                0.15      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     5.90     38.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           0.46      3.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.62      4.0
   48122 Nitzschia inconspicua Grunow                                             4.97     32.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.15      1.0
   48025 Nitzschia palea (Kützing) Smith                                          1.55     10.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   1.08      7.0
   48034 Nitzschia subtilis (Kützing) Grunow in Cleve and Grunow                  0.15      1.0
   52033 Pinnularia intermedia (Lagerstedt) Cleve                                 0.15      1.0
   52990 Pinnularia sp. 1 ?                                                       0.31      2.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     1.71     11.0
   62008 Stauroneis kriegeri Patrick                                              0.31      2.0
   65002 Surirella angusta Kützing                                                0.15      1.0
   65048 Surirella minuta Brébisson                                               0.62      4.0
   66016 Synedra rumpens Kützing                                                  0.31      2.0
   66023 Synedra tenera Smith                                                     0.15      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.62      4.0
   66058 Synedra ulna var. contracta Østrup                                       0.15      1.0


Report Date: 9/24/2021          Total Number of Taxa: 72          Total Number Counted: 643

Count Notes:

  ?
  Comments: start 101.9 x edge 21.3 2nd row 102.5 x edge end 102.5 x 6.4 lots of dirt in sample stopped count at 2 hours
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email