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


Water Body: Butterwood Creek       Site Location ID: VA-5ABTR000.76  Sample Label:
Sample ID: VA000228                Client Sample ID: 5ABTR000.76 2008
Date Sample Collected: 10/08/2008  Count Finished: 07/20/2009
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Sara Mays              Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             0.24      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           9.20     38.0
    6001 Amphipleura pellucida (Kützing) Kützing                                  0.24      1.0
    7042 Amphora montana Krasske                                                  0.24      1.0
    7990 Amphora sp. 1 ?                                                          0.24      1.0
   10990 Aulacoseira sp. 1 ?                                                      0.24      1.0
   18013 Brachysira microcephala (Kützing) Compère                                0.24      1.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.48      2.0
  212007 Chamaepinnularia soehrensis var. hassiaca (Krasske) Lange-Bertalot +     0.24      1.0
  197001 Diadesmis confervacea Kützing                                            0.48      2.0
  197002 Diadesmis contenta (Grunow ex Van Heurck) Mann in Round, Crawford a+     0.48      2.0
  197005 Diadesmis perpusilla (Grunow) Mann in Round, Crawford and Mann           0.24      1.0
   30001 Diploneis elliptica (Kützing) Cleve                                      0.96      4.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.96      4.0
   33041 Eunotia pectinalis var. undulata (Ralfs) Rabenhorst                      0.72      3.0
   35024 Frustulia crassinervia (Brébisson) Lange-Bertalot et Krammer in Lan+     3.14     13.0
   35025 Frustulia saxonica Rabenhorst                                            0.48      2.0
   35011 Frustulia vulgaris (Thwaites) De Toni                                    0.48      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.96      4.0
   37193 Gomphonema patricki Kociolek et Stoermer in Kociolek, Stoermer and +     0.72      3.0
  209001 Gomphosphenia grovei (M. Schmidt in Schmidt et al.) Lange-Bertalot       0.24      1.0
  209003 Gomphosphenia lingulatiformis (Lange-Bertalot et Reichardt in Lange+     0.24      1.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     0.24      1.0
  199001 Kobayasiella subtilissima (Cleve) Lange-Bertalot                         0.24      1.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.24      1.0
   46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+     0.24      1.0
   46945 Navicula cariocincta Lange-Bertalot                                      6.05     25.0
   46014 Navicula cryptocephala Kützing                                           1.21      5.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.96      4.0
   46369 Navicula lateropunctata Wallace                                          0.72      3.0
   46039 Navicula minima Grunow in Van Heurck                                    31.71    131.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     0.48      2.0
   46154 Navicula rhynchocephala Kützing                                          0.48      2.0
   46896 Navicula rostellata Kützing                                              0.96      4.0
   46306 Navicula schroeteri Meister                                              2.66     11.0
   46401 Navicula tenelloides Hustedt                                             1.93      8.0
   47006 Neidium alpinum Hustedt                                                  0.48      2.0
   47011 Neidium dubium (Ehrenberg) Cleve                                         0.24      1.0
   48004 Nitzschia amphibia Grunow                                                0.24      1.0
   48137 Nitzschia clausii Hantzsch                                               2.17      9.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.24      1.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.72      3.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.93      8.0
   48349 Nitzschia tubicola Grunow in Cleve and Grunow                            0.24      1.0
   92006 Nupela lapidosa (Krasske) Lange-Bertalot                                12.83     53.0
   92013 Nupela neglecta Ponader, Lowe et Potapova in Potapova et al.             2.66     11.0
   92007 Nupela wellneri (Lange-Bertalot in Lange-Bertalot and Krammer) Lang+     1.93      8.0
   52159 Pinnularia gibba (Ehrenberg) Ehrenberg                                   0.48      2.0
   52816 Pinnularia saprophila Lange-Bertalot, Kobayasi et Krammer in Krammer     2.90     12.0
   52071 Pinnularia viridis (Nitzsch) Ehrenberg                                   0.24      1.0
  194002 Placoneis pseudanglica Cox                                               0.24      1.0
  155005 Planothidium peragalli (Brun et Héribaud) Round et Bukhtiyarova          0.72      3.0
  186001 Psammothidium bioretii (Germain) Bukhtiyarova et Round                   0.24      1.0
  193001 Stauroforma exiguiformis (Lange-Bertalot) Flower, Jones et Round         0.24      1.0
   62069 Stauroneis prominula (Grunow in Cleve and Grunow) Hustedt                0.24      1.0
  172020 Staurosira sp. 1 VADEQ SJM                                               0.24      1.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.48      2.0
  185038 Tryblionella coarctata (Grunow) Mann in Round, Crawford and Mann         0.24      1.0
  185002 Tryblionella debilis Arnott ex OMeara                                    0.24      1.0


Report Date: 9/20/2019          Total Number of Taxa: 59          Total Number Counted: 413

Count Notes:

  ?
  Comments: The overall qualiity of specimens is poor, the majority of diatoms may be dead. A lot of sediment is present on this slide. The sparse nature of the slide prevented the reaching of 600 valves in the count.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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