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


Water Body: Rock Creek             Site Location ID: Y05ROCKC05  Sample Label: Y0246-A
Sample ID: MO000145                Client Sample ID: Y0246-A
Date Sample Collected: 09/04/2005  Count Finished: 04/04/2006
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Erin Hagan             Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    1012 Achnanthidium altergracillima (Lange-Bertalot) Round et Bukhtiyarova    22.37    179.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          43.87    351.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         0.12      1.0
    9001 Asterionella formosa Hassall                                             2.37     19.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.12      1.0
   23072 Cymbella delicatula Kützing                                              0.12      1.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      0.50      4.0
 2506002 Discostella pseudostelligera (Hustedt) Houk et Klee                      0.37      3.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     2.87     23.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     8.87     71.0
  187002 Eucocconeis laevis (Østrup) Lange-Bertalot in Lange-Bertalot and Ge+     0.25      2.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       0.87      7.0
   34105 Fragilaria tenera (Smith) Lange-Bertalot                                 0.12      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 7.37     59.0
   37062 Gomphonema olivaceoides Hustedt                                          1.62     13.0
   37990 Gomphonema sp. 1 ?                                                       0.25      2.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  1.37     11.0
   45001 Meridion circulare (Greville) Agardh                                     0.75      6.0
   48040 Nitzschia alpina Hustedt                                                 0.62      5.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.12      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.37      3.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.25      2.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.37      3.0
   48990 Nitzschia sp. 1 ?                                                        0.50      4.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.12      1.0
  186002 Psammothidium grischunum fo. daonensis (Lange-Bertalot in Lange-Ber+     0.25      2.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.12      1.0
  189004 Rossithidium petersennii (Hustedt) Round et Bukhtiyarova                 0.25      2.0
  172001 Staurosira construens Ehrenberg                                          0.50      4.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     0.75      6.0
  172007 Staurosira elliptica (Schumann) Williams et Round                        0.50      4.0
  175001 Staurosirella leptostauron (Ehrenberg) Williams et Round                 0.25      2.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.62      5.0
   66042 Synedra acus Kützing                                                     0.12      1.0


Report Date: 1/19/2022          Total Number of Taxa: 34          Total Number Counted: 800

Count Notes:

  ?
  Comments: Row 1 x100, y8.2; y12
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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