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


Water Body: Johns Creek            Site Location ID: VA-4AJHN000.01  Sample Label:
Sample ID: VA000268                Client Sample ID: 4AJHN000.01 2008
Date Sample Collected: 10/16/2008  Count Finished: 08/05/2009
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Sara Mays              Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky              26.47    166.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           8.77     55.0
    1023 Achnanthidium pyrenaicum (Hustedt) Kobayashi                             0.15      1.0
    1036 Achnanthidium rivulare Potapova et Ponader                               1.43      9.0
  204003 Adlafia minuscula var. muralis (Grunow in Van Heurck) Lange-Bertalo+     0.15      1.0
    7010 Amphora inariensis Krammer                                               0.63      4.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         5.90     37.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  2.55     16.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.31      2.0
   16004 Cocconeis placentula Ehrenberg                                           1.11      7.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    1.59     10.0
   20007 Cyclotella meneghiniana Kützing                                          0.15      1.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.15      1.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.47      3.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 0.31      2.0
  210007 Geissleria kriegeri (Krasske) Lange-Bertalot in Lange-Bertalot and +     0.47      3.0
  125001 Karayevia clevei (Grunow in Cleve and Grunow) Bukhtiyarova               0.79      5.0
   44073 Melosira varians Agardh                                                  1.27      8.0
   46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+     0.15      1.0
   46661 Navicula capitatoradiata Germain                                         1.59     10.0
   46014 Navicula cryptocephala Kützing                                           0.15      1.0
   46023 Navicula gregaria Donkin                                                 1.75     11.0
   46039 Navicula minima Grunow in Van Heurck                                    12.28     77.0
   46896 Navicula rostellata Kützing                                              0.79      5.0
   46306 Navicula schroeteri Meister                                              0.79      5.0
   46932 Navicula sp. 1 ANS VA KCP                                                7.01     44.0
   46562 Navicula subminuscula Manguin                                            0.15      1.0
   46401 Navicula tenelloides Hustedt                                             0.79      5.0
   46104 Navicula tripunctata (Müller) Bory                                       0.31      2.0
   48347 Nitzschia acidoclinata Lange-Bertalot                                    0.31      2.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     5.42     34.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.95      6.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.43      9.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.47      3.0
   48025 Nitzschia palea (Kützing) Smith                                          1.43      9.0
   48225 Nitzschia sociabilis Hustedt                                             0.31      2.0
   48349 Nitzschia tubicola Grunow in Cleve and Grunow                            0.31      2.0
  194005 Placoneis elginensis (Gregory) Cox                                       0.15      1.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.31      2.0
  155018 Planothidium rostratum (Østrup) Lange-Bertalot                           0.15      1.0
 2508001 Platessa conspicua (Mayer) Lange-Bertalot in Krammer and Lange-Bert+     0.31      2.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         8.29     52.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.31      2.0
   59001 Simonsenia delognei (Grunow) Lange-Bertalot                              0.47      3.0
   65002 Surirella angusta Kützing                                                0.15      1.0
   65014 Surirella linearis Smith                                                 0.15      1.0
  185025 Tryblionella littoralis (Grunow in Cleve and Grunow) Mann in Round,+     0.31      2.0


Report Date: 9/22/2019          Total Number of Taxa: 47          Total Number Counted: 627

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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