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


Water Body: Gore Creek             Site Location ID: GS09065500  Sample Label:
Sample ID: JC000053                Client Sample ID: GREF-5a
Date Sample Collected: 09/23/1997  Count Finished: 05/19/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Lara Panayotoff        Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2126 Achnanthes deflexa Reimer                                                1.83     11.0
    2062 Achnanthes lapponica var. ninckei (Guermeur et Manguin) Reimer           0.16      1.0
    2030 Achnanthes minutissima Kützing                                          59.50    357.0
    2032 Achnanthes nodosa A. Cleve                                               0.16      1.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.50      9.0
   23073 Cymbella affinis Kützing                                                 0.16      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.83     11.0
   23015 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer            0.33      2.0
   23104 Cymbella reichardtii Krammer                                             0.16      1.0
   23051 Cymbella sinuata Gregory                                                 1.83     11.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      0.66      4.0
   34003 Fragilaria brevistriata Grunow                                           0.33      2.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     0.16      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 9.00     54.0
   37062 Gomphonema olivaceoides Hustedt                                          4.50     27.0
   37079 Gomphonema olivaceoides var. denestriata Foged                           5.00     30.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  6.83     41.0
   39002 Hannaea arcus var. amphioxys (Rabenhorst) Patrick in Patrick and Re+     0.16      1.0
   45001 Meridion circulare (Greville) Agardh                                     0.33      2.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     0.16      1.0
   66016 Synedra rumpens Kützing                                                  4.66     28.0
   66058 Synedra ulna var. contracta Østrup                                       0.33      2.0
   66026 Synedra ulna var. danica (Kützing) Grunow in Van Heurck                  0.33      2.0


Report Date: 2/8/2023          Total Number of Taxa: 23          Total Number Counted: 600

Count Notes:

  ?
  Comments: start 105.8 x 18.9 end 105.8 x 115.9 Gomph olivaceoides and G oliv v densestriata sometimes difficult to split- striae counts are sometimes in between the two ranges given in P&R. The striae in the nominate seem to be more radiate in these specimens than v. densestriata.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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