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


Water Body: Appomattox River       Site Location ID: Appomattox River  Sample Label:
Sample ID: va000166                Client Sample ID: 2-APP080.58
Date Sample Collected: 09/26/2007  Count Finished: 09/04/2008
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Sara Mays              Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2245 Achnanthes reimeri Camburn                                               0.18      1.0
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             5.17     28.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           1.66      9.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.18      1.0
   16004 Cocconeis placentula Ehrenberg                                           0.73      4.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                   11.82     64.0
   20007 Cyclotella meneghiniana Kützing                                          3.14     17.0
  197002 Diadesmis contenta (Grunow ex Van Heurck) Mann in Round, Crawford a+     0.18      1.0
   30001 Diploneis elliptica (Kützing) Cleve                                      0.73      4.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.55      3.0
  203002 Encyonopsis microcephala (Grunow) Krammer                                0.18      1.0
  115001 Fallacia pygmaea (Kützing) Stickle et Mann in Round, Crawford and M+     0.18      1.0
  115008 Fallacia tenera (Hustedt in Schmidt et al.) Mann in Round, Crawford+     1.29      7.0
  210002 Geissleria aikenensis (Patrick) Torgan et Olivera                        5.54     30.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 2.95     16.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                0.18      1.0
   38004 Gyrosigma spencerii (Smith) Griffith et Henfrey                          0.18      1.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     0.18      1.0
   41001 Hydrosera whampoensis (Schwartz) Deby                                    0.73      4.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.18      1.0
   44073 Melosira varians Agardh                                                  5.17     28.0
   46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+     0.18      1.0
   46661 Navicula capitatoradiata Germain                                         1.66      9.0
   46014 Navicula cryptocephala Kützing                                           1.29      7.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.92      5.0
   46023 Navicula gregaria Donkin                                                 3.51     19.0
   46859 Navicula lanceolata (Agardh) Kützing                                     0.18      1.0
   46039 Navicula minima Grunow in Van Heurck                                     3.69     20.0
   46538 Navicula perminuta Grunow in Van Heurck                                  7.94     43.0
   46896 Navicula rostellata Kützing                                             14.23     77.0
   46306 Navicula schroeteri Meister                                              0.36      2.0
   46562 Navicula subminuscula Manguin                                            1.66      9.0
   46504 Navicula veneta Kützing                                                  0.18      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.36      2.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.55      3.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.29      7.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.36      2.0
   48025 Nitzschia palea (Kützing) Smith                                          6.28     34.0
   48225 Nitzschia sociabilis Hustedt                                             0.55      3.0
   48118 Nitzschia umbonata (Ehrenberg) Lange-Bertalot                            0.36      2.0
  155008 Planothidium daui (Foged) Lange-Bertalot                                 0.36      2.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     7.39     40.0
  158001 Pleurosira laevis (Ehrenberg) Compère                                    0.73      4.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.92      5.0
   65019 Surirella robusta Ehrenberg                                              0.18      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         3.32     18.0
  185026 Tryblionella levidensis Smith                                            0.18      1.0


Report Date: 7/4/2020          Total Number of Taxa: 47          Total Number Counted: 541

Count Notes:

  ?
  Comments: The 10x scan of this slide showed a lot of Hydrosera whampoenis, however few were encountered during the 100x count. Time limit reached before 600 valves were able to be counted.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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