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

Water Body: BIG RACCOON CREEK      Site Location ID: GS03340800  Sample Label: 
Sample ID: NLSMI505258             Client Sample ID: 505258
Date Sample Collected:             Count Finished: 09/21/2008
Subsample ID: DT1                  Slide Replicate ID: b     Count Replicate ID: 1
Counted By: Mihaela Enache         Sample Type: 


   Naded Taxon Name                                                            Percent    Count  Notes   
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         0.74      1.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               2.22      3.0
   16004 Cocconeis placentula Ehrenberg                                           0.74      1.0
   20007 Cyclotella meneghiniana Kützing                                          0.74      1.0
   20990 Cyclotella sp. 1 ?                                                      74.81    101.0
   46832 Navicula oblonga Østrup                                                  0.74      1.0
   48990 Nitzschia sp. 1 ?                                                        1.48      2.0
   64018 Stephanodiscus minutulus (Kützing) Cleve et Möller                       1.48      2.0
   64001 Stephanodiscus niagarae Ehrenberg                                       13.33     18.0
   65062 Surirella peisonis Pantocsek                                             0.74      1.0
  185024 Tryblionella hungarica (Grunow) Frenguelli                               1.48      2.0
   89890 Undetermined Pennate sp. 1 ?                                             0.74      1.0
   89891 Undetermined Pennate sp. 2 ?                                             0.74      1.0

Report Date: 2/4/2023          Total Number of Taxa: 13          Total Number Counted: 135

Count Notes:

  ?
  Comments: transect not found; only 135 valves found over 4 transects; Cyclotella sp. 1 ? differs from C. gamma by flat central area and characteristic areolae
 
Taxa Notes:
 
None.

 

 
Counts version 3.3 - last revision 2/16/2021
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