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


Water Body: Fourchette Creek       Site Location ID: NWCA11-R026  Sample Label:
Sample ID: NWCA0237                Client Sample ID: 591846
Date Sample Collected: 07/27/2011  Count Finished: 02/10/2012
Subsample ID: PR1                  Slide Replicate ID: b     Count Replicate ID: 1
Counted By: Babs Rinkel            Sample Type: RTH



  Naded Type             Taxon Name                                             #Units  Percent   #Cells  Percent Notes   
 249999 Unclassified     (undifferentiated) (diatoms)                              232    57.14      232    25.83
 249998 Unclassified     (undifferentiated) diatoms> (dead)                        104    25.61      104    11.58
 803990 Blue-Green Algae Anabaena sp. 1 ?                                            2     0.49        5     0.55
 807001 Blue-Green Algae Aphanocapsa sp.                                             2     0.49       51     5.67
 327062 Green Algae      Cosmarium regnellii Wille                                   2     0.49        2     0.22
 327203 Green Algae      Cosmarium sp. 1 ?                                           1     0.24        1     0.11
 327991 Green Algae      Cosmarium sp. 2 ?                                           1     0.24        1     0.11
 327992 Green Algae      Cosmarium sp. 3 ?                                           1     0.24        1     0.11
 327993 Green Algae      Cosmarium sp. 4 ?                                           1     0.24        1     0.11
 379018 Green Algae      Euastrum bidentatum Nägeli                                  3     0.73        3     0.33
 852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach       7     1.72       51     5.67
 863990 Blue-Green Algae Leptolyngbya sp. 1 ?                                       21     5.17      331    36.85
 441003 Green Algae      Microspora sp.                                              3     0.73       10     1.11
 460000 Green Algae      Onychonema filiforme (Ehrenberg) Roy et Bissett             2     0.49        7     0.77
 467001 Green Algae      Pediastrum boryanum (Turpin) Meneghini                      1     0.24        7     0.77
 467000 Green Algae      Pediastrum duplex Meyen                                     1     0.24       14     1.55
 510003 Green Algae      Scenedesmus acutus Meyen                                    5     1.23       20     2.22
 538005 Green Algae      Staurastrum punctulatum BrĂ©bisson                           3     0.73        3     0.33
 538112 Green Algae      Staurastrum sp. 1 ?                                         2     0.49        2     0.22
 546002 Green Algae      Teilingia sp.                                               4     0.98       26     2.89
 571001 Green Algae      Uronema sp.                                                 8     1.97       26     2.89


Report Date: 4/22/2024          Total Number of Taxa: 21          Total Natural Units: 406
                                                                  Total Number of Cells: 898

Count Notes:

  ?
  Comments: detritus - dilution; notable broken diatoms; other dead algae present: Micrastaries, Staurodesmus, alternative Cosmarium & staurastrum species, total transect 70.7mm
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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