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


Water Body: Pimmit Run             Site Location ID: VA-1aPIM001.89  Sample Label:
Sample ID: VA000375                Client Sample ID: 1
Date Sample Collected: 10/04/2011  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Eduardo Morales        Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               5.66      6.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           6.60      7.0
    1036 Achnanthidium rivulare Potapova et Ponader                               1.88      2.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         1.88      2.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  1.88      2.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 4.71      5.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.94      1.0
 8942001 Eolimna minima (Grunow) Lange-Bertalot                                  11.32     12.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 4.71      5.0
   37002 Gomphonema affine Kützing                                                3.77      4.0
   37156 Gomphonema insigne Gregory                                              11.32     12.0
   37278 Gomphonema lagenula Kützing                                              1.88      2.0
   37161 Gomphonema pseudoaugur Lange-Bertalot                                    1.88      2.0
   44073 Melosira varians Agardh                                                  1.88      2.0
   46661 Navicula capitatoradiata Germain                                         1.88      2.0
   46896 Navicula rostellata Kützing                                              7.54      8.0
   48004 Nitzschia amphibia Grunow                                                2.83      3.0
   48122 Nitzschia inconspicua Grunow                                             5.66      6.0
   48034 Nitzschia subtilis (Kützing) Grunow in Cleve and Grunow                  1.88      2.0
   52045 Pinnularia microstauron (Ehrenberg) Cleve                                0.94      1.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     2.83      3.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          1.88      2.0
  170014 Sellaphora seminulum (Grunow) Mann                                       9.43     10.0
   66814 Synedra sp. 8 NAWQA MORALES                                              2.83      3.0
  245003 Ulnaria contracta (Østrup) Morales et Vis                                1.88      2.0


Report Date: 10/3/2022          Total Number of Taxa: 25          Total Number Counted: 106

Count Notes:

  ?
  Comments: Row 1 x 110, y 3, y 19, Row 2 x 108, y 3, y 19. Row 3 x 106, y 19, y 3. Sparse sample. Only 106 valves counted in a bit over an hour of analysis. A count of 600 valves would not be reached in 4 hous of analysis.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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