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


Water Body: Rock Run               Site Location ID: VA-4ARKN003.68  Sample Label:
Sample ID: VA000259                Client Sample ID: 4ARKN003.68 S1 2008
Date Sample Collected: 10/27/2008  Count Finished: 08/03/2009
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                                               3.92      8.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               1.96      4.0
   94049 Achnanthes subrostrata var. appalachiana Camburn et Lowe                11.27     23.0
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             0.49      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          23.03     47.0
    1023 Achnanthidium pyrenaicum (Hustedt) Kobayashi                             1.96      4.0
    1036 Achnanthidium rivulare Potapova et Ponader                              13.72     28.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         1.96      4.0
  212007 Chamaepinnularia soehrensis var. hassiaca (Krasske) Lange-Bertalot +     0.98      2.0
   16004 Cocconeis placentula Ehrenberg                                           0.49      1.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.98      2.0
   33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel +     1.47      3.0
   33103 Eunotia pirla Carter et Flower                                           0.49      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.98      2.0
   35024 Frustulia crassinervia (Brébisson) Lange-Bertalot et Krammer in Lan+     0.49      1.0
   35011 Frustulia vulgaris (Thwaites) De Toni                                    0.49      1.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                1.96      4.0
   37311 Gomphonema parvulius (Lange-Bertalot et Reichardt) Lange-Bertalot e+     0.49      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.98      2.0
   37195 Gomphonema pygmaeum Kociolek et Stoermer                                 1.47      3.0
   37277 Gomphonema sp. 2 ANS NEW JERSEY KCP                                      0.49      1.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     0.98      2.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.49      1.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.49      1.0
   46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+     0.98      2.0
   46014 Navicula cryptocephala Kützing                                           0.98      2.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.98      2.0
   46023 Navicula gregaria Donkin                                                 0.98      2.0
   46039 Navicula minima Grunow in Van Heurck                                    11.27     23.0
   47006 Neidium alpinum Hustedt                                                  0.49      1.0
   48004 Nitzschia amphibia Grunow                                                0.98      2.0
   48025 Nitzschia palea (Kützing) Smith                                          1.96      4.0
   92006 Nupela lapidosa (Krasske) Lange-Bertalot                                 0.98      2.0
   92013 Nupela neglecta Ponader, Lowe et Potapova in Potapova et al.             0.49      1.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     1.96      4.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.49      1.0
  155018 Planothidium rostratum (Østrup) Lange-Bertalot                           0.98      2.0
  155035 Planothidium stewartii (Patrick) Lange-Bertalot in Krammer and Lang+     1.47      3.0
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     0.98      2.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.49      1.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.98      2.0
   62032 Stauroneis agrestis Petersen                                             0.49      1.0


Report Date: 9/25/2020          Total Number of Taxa: 42          Total Number Counted: 204

Count Notes:

  ?
  Comments: Sparse slide, could not reach 600 valves.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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