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


Water Body: Roanoke River          Site Location ID: NRSA-FW08VA038  Sample Label:
Sample ID: NRSA1138                Client Sample ID: 549434.1
Date Sample Collected: 09/10/2009  Count Finished: 11/19/2009
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                                               0.16      1.0
    1038 Achnanthidium deflexum (Reimer in Patrick and Reimer) Kingston           5.66     34.0
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             0.66      4.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          14.16     85.0
    1036 Achnanthidium rivulare Potapova et Ponader                               3.83     23.0
    7010 Amphora inariensis Krammer                                               0.16      1.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         1.16      7.0
   10001 Aulacoseira crassipunctata Krammer                                       0.33      2.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               2.50     15.0
   10059 Aulacoseira tenella (Nygaard) Simonsen                                   1.00      6.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  1.00      6.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.33      2.0
   16011 Cocconeis pediculus Ehrenberg                                            0.16      1.0
   16004 Cocconeis placentula Ehrenberg                                           2.00     12.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.83      5.0
   20009 Cyclotella ocellata Pantocsek                                            4.83     29.0
   23093 Cymbella laevis Nägeli in Kützing                                        0.50      3.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.16      1.0
  197002 Diadesmis contenta (Grunow ex Van Heurck) Mann in Round, Crawford a+     0.33      2.0
   27008 Diatoma moniliformis Kützing                                             0.66      4.0
   27013 Diatoma vulgaris Bory                                                    1.33      8.0
 2506002 Discostella pseudostelligera (Hustedt) Houk et Klee                      0.33      2.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           0.50      3.0
  110013 Encyonema prostratum (Berkeley) Ralfs                                    0.16      1.0
  203002 Encyonopsis microcephala (Grunow) Krammer                                0.33      2.0
  115008 Fallacia tenera (Hustedt in Schmidt et al.) Mann in Round, Crawford+     0.50      3.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       0.33      2.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 2.16     13.0
   35036 Frustulia amphipleuroides (Grunow in Cleve and Grunow) Cleve-Euler       0.16      1.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 1.66     10.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                1.00      6.0
   37311 Gomphonema parvulius (Lange-Bertalot et Reichardt) Lange-Bertalot e+     0.33      2.0
   37277 Gomphonema sp. 2 ANS NEW JERSEY KCP                                      0.33      2.0
   38001 Gyrosigma acuminatum (Kützing) Rabenhorst                                0.33      2.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     0.33      2.0
  125001 Karayevia clevei (Grunow in Cleve and Grunow) Bukhtiyarova               1.66     10.0
  130006 Luticola goeppertiana (Bleisch in Rabenhorst) Mann in Round, Crawfo+     0.33      2.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.16      1.0
   44073 Melosira varians Agardh                                                  0.50      3.0
   46661 Navicula capitatoradiata Germain                                         1.66     10.0
   46014 Navicula cryptocephala Kützing                                           0.66      4.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      5.66     34.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            0.66      4.0
   46616 Navicula germainii Wallace                                               0.33      2.0
   46023 Navicula gregaria Donkin                                                 2.66     16.0
   46368 Navicula latelongitudinalis Patrick                                      0.33      2.0
   46039 Navicula minima Grunow in Van Heurck                                     8.00     48.0
   46538 Navicula perminuta Grunow in Van Heurck                                  0.33      2.0
   46896 Navicula rostellata Kützing                                              2.50     15.0
   46306 Navicula schroeteri Meister                                              0.83      5.0
   46932 Navicula sp. 1 ANS VA KCP                                                0.83      5.0
   46562 Navicula subminuscula Manguin                                            0.16      1.0
   46104 Navicula tripunctata (Müller) Bory                                       0.50      3.0
   48004 Nitzschia amphibia Grunow                                                1.33      8.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.33      2.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.33      2.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.33      8.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.33      2.0
   48025 Nitzschia palea (Kützing) Smith                                          4.83     29.0
   48399 Nitzschia pseudofonticola Hustedt                                        0.50      3.0
   48225 Nitzschia sociabilis Hustedt                                             0.66      4.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     3.33     20.0
  155018 Planothidium rostratum (Østrup) Lange-Bertalot                           2.16     13.0
 2508001 Platessa conspicua (Mayer) Lange-Bertalot in Krammer and Lange-Bert+     0.66      4.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.66      4.0
  170038 Sellaphora sp. 1 DNREC SJM                                               0.16      1.0
   62007 Stauroneis smithii Grunow                                                0.33      2.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     3.00     18.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.50      3.0
   65002 Surirella angusta Kützing                                                0.33      2.0
   66016 Synedra rumpens Kützing                                                  0.16      1.0
  200002 Tabularia fasciculata (Agardh) Williams et Round                         0.16      1.0
   70031 Thalassiosira lacustris (Grunow in Cleve and Grunow) Hasle in Hasle+     0.66      4.0


Report Date: 9/21/2021          Total Number of Taxa: 73          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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