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


Water Body: Muddy Creek            Site Location ID: DL03    Sample Label: High Rock - embankment site 2
Sample ID: DL000024                Client Sample ID: High2-sed- 114-119 cm
Date Sample Collected: 08/14/2003  Count Finished: 12/31/2003
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Diane Winter ansp      Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2046 Achnanthes stewartii Patrick                                             0.62      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          28.12     45.0
    9001 Asterionella formosa Hassall                                             0.62      1.0
   16004 Cocconeis placentula Ehrenberg                                           1.87      3.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.87      3.0
   23072 Cymbella delicatula Kützing                                              1.25      2.0
  197002 Diadesmis contenta (Grunow ex Van Heurck) Mann in Round, Crawford a+     0.62      1.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     3.12      5.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     2.50      4.0
   33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho           0.62      1.0
   33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst                         0.62      1.0
   33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel +     0.62      1.0
   33026 Eunotia incisa Smith ex Gregory                                          0.62      1.0
   33054 Eunotia serra Ehrenberg                                                  0.62      1.0
   34109 Fragilaria capucina var. rumpens (Kützing) Lange-Bertalot                5.62      9.0
  192008 Fragilariforma virescens (Ralfs) Williams et Round                       1.87      3.0
  210002 Geissleria aikenensis (Patrick) Torgan et Olivera                        1.25      2.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               2.50      4.0
   37007 Gomphonema gracile Ehrenberg                                             1.25      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    8.75     14.0
   37193 Gomphonema patricki Kociolek et Stoermer in Kociolek, Stoermer and +     0.62      1.0
   37022 Gomphonema truncatum Ehrenberg                                           0.62      1.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   1.25      2.0
   46014 Navicula cryptocephala Kützing                                           1.25      2.0
   46401 Navicula tenelloides Hustedt                                             1.87      3.0
   47066 Neidium ampliatum (Ehrenberg) Krammer in Krammer and Lange-Bertalot      2.50      4.0
   48137 Nitzschia clausii Hantzsch                                               1.87      3.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.62      1.0
   50007 Opephora olsenii Møller                                                  1.25      2.0
   52159 Pinnularia gibba (Ehrenberg) Ehrenberg                                   0.62      1.0
   52045 Pinnularia microstauron (Ehrenberg) Cleve                                3.75      6.0
   52071 Pinnularia viridis (Nitzsch) Ehrenberg                                   1.25      2.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     1.25      2.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.62      1.0
   66042 Synedra acus Kützing                                                    13.12     21.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         1.25      2.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     1.25      2.0


Report Date: 9/16/2021          Total Number of Taxa: 37          Total Number Counted: 160

Count Notes:

  ?
  Comments: x-87.2, y-22.6; y-13.4. Fine to coarse grained sediment, diatom fragments common. Diatom abundance few to common, preservation moderate. Fragmentation not as prevalent as in previous samples.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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