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


Water Body: White Rock Ck          Site Location ID: GS08057200  Sample Label:
Sample ID: GS194495                Client Sample ID: TRIN0709ARE0007BA
Date Sample Collected: 07/22/2009  Count Finished: 10/26/2009
Subsample ID: PR1                  Slide Replicate ID: b     Count Replicate ID: 1
Counted By: Frank Acker            Sample Type: RTH



  Naded Type             Taxon Name                                             #Units  Percent   #Cells  Percent Notes   
 249999 Unclassified     (undifferentiated) (diatoms)                              232    54.33      232    29.74 Yes
 249998 Unclassified     (undifferentiated) diatoms> (dead)                        111    25.99      111    14.23
 261000 Green Algae      Ankistrodesmus falcatus (Corda) Ralfs                       4     0.93        4     0.51
 327012 Green Algae      Cosmarium granatum Brébisson ex Ralfs                       1     0.23        1     0.12
 970000 Euglenoids       Euglena sp.                                                 1     0.23        1     0.12
 852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach      23     5.38      241    30.89 Yes
 424001 Green Algae      Kirchneriella lunaris (Kirchner) K. Möbius                  6     1.40        6     0.76
 510006 Green Algae      Scenedesmus acuminatus (Lagerheim) Chodat                   1     0.23        4     0.51
 510003 Green Algae      Scenedesmus acutus Meyen                                    3     0.70       12     1.53
 510007 Green Algae      Scenedesmus bicaudatus (Hansgirg) Chodat                    1     0.23        4     0.51
 510002 Green Algae      Scenedesmus ecornis (Ralfs) Chodat                          2     0.46        6     0.76
 510001 Green Algae      Scenedesmus quadricauda (Turpin) Brébisson                 42     9.83      158    20.25


Report Date: 9/19/2020          Total Number of Taxa: 12          Total Natural Units: 427
                                                                  Total Number of Cells: 780

Count Notes:

  ?
  Comments: Many small diatoms. Not many clumps of Homoeothrix. Also observed (but not during enumeration): red chantransia-stage.
 
Taxa Notes:
 
Naded 249999: Many small diatoms
Naded 852004: Not many clumps of Homoeothrix


 


 
Counts version 3.2 - last revision 6/17/2017
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