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: DL000025                Client Sample ID: High2-sed- 119-148 cm
Date Sample Collected: 08/14/2003  Count Finished: 06/23/2004
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Diane Winter ansp      Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               1.18      3.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          22.52     57.0
    1022 Achnanthidium sp. 10 NAWQA MP                                            1.58      4.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.79      2.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.18      3.0
   20010 Cyclotella stelligera (Cleve et Grunow) Van Heurck                       0.39      1.0
   23117 Cymbella gracilis (Ehrenberg) Kützing                                    0.79      2.0
   23008 Cymbella hebridica Grunow ex Cleve                                       0.39      1.0
  110012 Encyonema perpusillum (Cleve-Euler) Mann in Round, Crawford and Mann     0.79      2.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     8.69     22.0
  110016 Encyonema triangulum (Ehrenberg) Kützing                                 0.79      2.0
  187002 Eucocconeis laevis (Østrup) Lange-Bertalot in Lange-Bertalot and Ge+     0.39      1.0
   33026 Eunotia incisa Smith ex Gregory                                          0.39      1.0
   33051 Eunotia rhomboidea Hustedt                                               1.97      5.0
   34006 Fragilaria capucina Desmazières                                          3.95     10.0
   34017 Fragilaria crotonensis Kitton                                            1.97      5.0
   35011 Frustulia vulgaris (Thwaites) De Toni                                    0.79      2.0
   37070 Gomphonema apuncto Wallace                                               2.37      6.0
   37310 Gomphonema exilissimum (Grunow in Van Heurck) Lange-Bertalot et Rei+     1.58      4.0
   37007 Gomphonema gracile Ehrenberg                                             3.55      9.0
   37168 Gomphonema micropus Kützing                                              0.79      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    4.74     12.0
   37022 Gomphonema truncatum Ehrenberg                                           1.18      3.0
   44073 Melosira varians Agardh                                                  0.39      1.0
   45001 Meridion circulare (Greville) Agardh                                     0.79      2.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.79      2.0
   46661 Navicula capitatoradiata Germain                                         0.39      1.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      3.55      9.0
   46616 Navicula germainii Wallace                                               1.18      3.0
   46859 Navicula lanceolata (Agardh) Kützing                                     0.39      1.0
   46039 Navicula minima Grunow in Van Heurck                                     1.18      3.0
   46154 Navicula rhynchocephala Kützing                                          0.79      2.0
   46401 Navicula tenelloides Hustedt                                             0.79      2.0
   46895 Navicula viridulacalcis Lange-Bertalot in U. Rumrich, Lange-Bertalo+     0.79      2.0
   48025 Nitzschia palea (Kützing) Smith                                          1.58      4.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.39      1.0
   52159 Pinnularia gibba (Ehrenberg) Ehrenberg                                   0.39      1.0
   52045 Pinnularia microstauron (Ehrenberg) Cleve                                0.39      1.0
   52071 Pinnularia viridis (Nitzsch) Ehrenberg                                   0.79      2.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.79      2.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.79      2.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.39      1.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.39      1.0
  170014 Sellaphora seminulum (Grunow) Mann                                       0.79      2.0
   62007 Stauroneis smithii Grunow                                                0.39      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     0.79      2.0
   65002 Surirella angusta Kützing                                                0.39      1.0
   66042 Synedra acus Kützing                                                     8.30     21.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         7.90     20.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     1.58      4.0


Report Date: 6/26/2022          Total Number of Taxa: 50          Total Number Counted: 253

Count Notes:

  ?
  Comments: Row 1 x-89.7, y-23.1; y-3.1. Coarse with some fine sediment, thick slide, hard to distinguish the diatoms. Not many fragments observed. Diatoms few in abundance, preservation moderate to good.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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