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


Water Body: ROANOKE CREEK          Site Location ID: VA-4AROC010.68  Sample Label:
Sample ID: va000194                Client Sample ID: 4AROC010.68
Date Sample Collected: 11/06/2007  Count Finished: 08/08/2008
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                                               1.14      7.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               0.16      1.0
    1038 Achnanthidium deflexum (Reimer in Patrick and Reimer) Kingston           0.16      1.0
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             2.12     13.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           8.67     53.0
    1036 Achnanthidium rivulare Potapova et Ponader                               2.61     16.0
  204003 Adlafia minuscula var. muralis (Grunow in Van Heurck) Lange-Bertalo+     1.30      8.0
    6001 Amphipleura pellucida (Kützing) Kützing                                  1.63     10.0
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         0.32      2.0
    7042 Amphora montana Krasske                                                  2.94     18.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               0.49      3.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.16      1.0
   14001 Capartogramma crucicula (Grunow ex Cleve) Ross                           0.65      4.0
   16004 Cocconeis placentula Ehrenberg                                           0.98      6.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.81      5.0
 2506002 Discostella pseudostelligera (Hustedt) Houk et Klee                      1.63     10.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           1.30      8.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.49      3.0
  203002 Encyonopsis microcephala (Grunow) Krammer                                0.16      1.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       0.49      3.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.81      5.0
   35024 Frustulia crassinervia (Brébisson) Lange-Bertalot et Krammer in Lan+     0.16      1.0
  210002 Geissleria aikenensis (Patrick) Torgan et Olivera                        6.21     38.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 2.29     14.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                0.16      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.16      1.0
   38004 Gyrosigma spencerii (Smith) Griffith et Henfrey                          0.16      1.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     1.47      9.0
  211001 Mayamaea agrestis (Hustedt) Lange-Bertalot                               0.32      2.0
   44073 Melosira varians Agardh                                                  0.65      4.0
   46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+     0.98      6.0
   46014 Navicula cryptocephala Kützing                                           3.43     21.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      1.30      8.0
   46023 Navicula gregaria Donkin                                                13.74     84.0
   46363 Navicula integra (Smith) Ralfs in Pritchard                              0.81      5.0
   46039 Navicula minima Grunow in Van Heurck                                     1.63     10.0
   46044 Navicula notha Wallace                                                   0.16      1.0
   46896 Navicula rostellata Kützing                                              3.60     22.0
   46306 Navicula schroeteri Meister                                              0.49      3.0
   46562 Navicula subminuscula Manguin                                            0.16      1.0
   46401 Navicula tenelloides Hustedt                                             6.21     38.0
   46504 Navicula veneta Kützing                                                  1.47      9.0
   46473 Navicula ventralis Krasske                                               0.49      3.0
   47011 Neidium dubium (Ehrenberg) Cleve                                         0.16      1.0
   48004 Nitzschia amphibia Grunow                                                0.16      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     2.94     18.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.32      2.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.47      9.0
   48023 Nitzschia linearis (Agardh) Smith                                        1.80     11.0
   48025 Nitzschia palea (Kützing) Smith                                          7.85     48.0
   48027 Nitzschia pumila Hustedt                                                 0.16      1.0
   48225 Nitzschia sociabilis Hustedt                                             0.32      2.0
   92006 Nupela lapidosa (Krasske) Lange-Bertalot                                 0.32      2.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     4.09     25.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.65      4.0
 2508001 Platessa conspicua (Mayer) Lange-Bertalot in Krammer and Lange-Bert+     0.32      2.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.16      1.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 1.96     12.0
  170035 Sellaphora sp. 1 ?                                                       0.98      6.0
   62007 Stauroneis smithii Grunow                                                0.32      2.0
   65092 Surirella splendida (Ehrenberg) Kützing                                  0.16      1.0
   66042 Synedra acus Kützing                                                     0.32      2.0
  185026 Tryblionella levidensis Smith                                            0.16      1.0


Report Date: 10/21/2020          Total Number of Taxa: 63          Total Number Counted: 611

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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