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 1
Sample ID: DL000012                Client Sample ID: High1-sed, 23-32 cm
Date Sample Collected: 08/14/2003  Count Finished: 12/15/2003
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Diane Winter ansp      Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky              37.50     18.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           6.25      3.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 4.16      2.0
   23113 Cymbella sp. 1 ANS POTO                                                  4.16      2.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        2.08      1.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     6.25      3.0
   34006 Fragilaria capucina Desmazières                                          4.16      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    6.25      3.0
   46661 Navicula capitatoradiata Germain                                         4.16      2.0
   46616 Navicula germainii Wallace                                               2.08      1.0
   46896 Navicula rostellata Kützing                                              2.08      1.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     4.16      2.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           4.16      2.0
   65048 Surirella minuta Brébisson                                               8.33      4.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         4.16      2.0


Report Date: 7/5/2022          Total Number of Taxa: 15          Total Number Counted: 48

Count Notes:

  ?
  Comments: x-88.9, y-23.5; y-19.1. Stopped counting due to sand. Very sandy sample, moslty coarser grained. Few diatoms observed on pass through at 40x. At 100x more diatoms are observed, but hard to see what they are amid the sand grains. Often are vertical in the preparation.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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