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


Water Body: SALMON FALLS CK        Site Location ID: GS13107200  Sample Label:
Sample ID: GS167651                Client Sample ID: USNK0707ARE0025BA
Date Sample Collected: 07/25/2007  Count Finished: 02/28/2008
Subsample ID: PR1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Ling Ren               Sample Type: RTH



  Naded Type             Taxon Name                                             #Units  Percent   #Cells  Percent Notes   
 249999 Unclassified     (undifferentiated) (diatoms)                               89    26.02       89     0.30
 249998 Unclassified     (undifferentiated) diatoms> (dead)                         31     9.06       31     0.10
 814002 Blue-Green Algae Calothrix sp.                                               2     0.58      271     0.91
 814013 Blue-Green Algae Calothrix sp. 1 ANS USNK LR                                 3     0.87       40     0.13
 401000 Green Algae      Gongrosira sp.                                              2     0.58       22     0.07
 852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach       2     0.58      110     0.37
 852007 Blue-Green Algae Homoeothrix (Tapinothrix) varians Geitler                   2     0.58      613     2.07
 886001 Blue-Green Algae Nostochopsis sp. 1 ANS USNK JOHANSEN                       33     9.64     7084    23.97
 890028 Blue-Green Algae Phormidium autumnale (Agardh) Trevisan ex Gomont          137    40.05    19972    67.59
 890070 Blue-Green Algae Phormidium irriguum (Kützing ex Gomont) Anagnostidis et Komárek      22     6.43      643     2.17
 890025 Blue-Green Algae Phormidium sp.                                             12     3.50      370     1.25
 897003 Blue-Green Algae Pseudanabaena sp.                                           4     1.16       93     0.31
 920001 Blue-Green Algae Tolypothrix sp.                                             1     0.29       88     0.29
 948033 Blue-Green Algae Unknown Cyanophyte (colonial coccoid)                       2     0.58      120     0.40


Report Date: 9/26/2022          Total Number of Taxa: 14          Total Natural Units: 342
                                                                Total Number of Cells: 29546

Count Notes:

  ?
  Comments: There are three Phormidium spp: Ph. autumnale; Ph. irriguum, and Phormdium sp.1. See notes and images for details. Nostochopsis sp.1, was first identified as Hapalosiphon sp. During the 19th workshop, Jeff Johansen identified it to be Nostochopsis, but can key out to species. He thought it might be a new species. Also, there are couple of different Calothrix. very interesting sample Frank suggests to change H. margalefii to H. varians
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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