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


Water Body: Elk River              Site Location ID: NRSA-FW08WV008  Sample Label:
Sample ID: NRSA0495                Client Sample ID: 532554.1
Date Sample Collected: 07/30/2008  Count Finished: 04/02/2009
Subsample ID: PR1                  Slide Replicate ID: b     Count Replicate ID: 1
Counted By: Babs Rinkel            Sample Type:



  Naded Type             Taxon Name                                             #Units  Percent   #Cells  Percent Notes   
 249999 Unclassified     (undifferentiated) (diatoms)                             2669    58.09     2669    45.06
 249998 Unclassified     (undifferentiated) diatoms> (dead)                       1810    39.40     1810    30.56
 261000 Green Algae      Ankistrodesmus falcatus (Corda) Ralfs                       1     0.02        1     0.01
 316000 Green Algae      Closterium moniliferum (Bory) Ehrenberg                     1     0.02        1     0.01
 327012 Green Algae      Cosmarium granatum Brébisson ex Ralfs                       1     0.02        1     0.01
 932001 Blue-Green Algae Komvophoron schmidlei (Jaag) Anagnostidis et Komárek        2     0.04       31     0.52
 932002 Blue-Green Algae Komvophoron sp.                                             2     0.04       15     0.25
 862990 Blue-Green Algae Leibleinia sp. 1 ?                                          4     0.08       84     1.41
 860052 Blue-Green Algae Lyngbya lattisima Prescott                                  3     0.06      134     2.26
 860008 Blue-Green Algae Lyngbya sp.                                                22     0.47      338     5.70
 455000 Green Algae      Oedogonium sp.                                              1     0.02        3     0.05
 888004 Blue-Green Algae Oscillatoria princeps Vaucher                               8     0.17      141     2.38
 890025 Blue-Green Algae Phormidium sp.                                              7     0.15       82     1.38
 890990 Blue-Green Algae Phormidium sp. 1 ?                                         10     0.21      247     4.17 Yes
 890073 Blue-Green Algae Phormidium sp. 1 ANS DNREC                                 25     0.54      167     2.81 Yes
 897008 Blue-Green Algae Pseudanabaena sp. 1 NRSA                                    4     0.08       67     1.13
 510006 Green Algae      Scenedesmus acuminatus (Lagerheim) Chodat                   2     0.04       12     0.20
 510002 Green Algae      Scenedesmus ecornis (Ralfs) Chodat                          2     0.04        8     0.13
 510001 Green Algae      Scenedesmus quadricauda (Turpin) Brébisson                  3     0.06        8     0.13
 510005 Green Algae      Scenedesmus spinosus Chodat                                 2     0.04        8     0.13
 948062 Blue-Green Algae Unknown Cyanophyte Pseudanabaenaceae                       15     0.32       95     1.60 Yes


Report Date: 10/16/2019          Total Number of Taxa: 21          Total Natural Units: 4594
                                                                 Total Number of Cells: 5922

Count Notes:

  ?
  Comments: lugols not evident 300 ncunits reached 25.5 mm total transect length 235.5 mm

  ?
  Comments: NRSA data prep

  ?
  Comments: Diatoms multiplied up per Babs Rinkel request Apr 2010
 
Taxa Notes:
 
Naded 316008: 253 um L 36 um W key places in either C lunula or C acerosum could not confirm
Naded 890073: 6.5 x 5 um
Naded 890990: 3.5 x 3 um
Naded 948062: 2-2.3 um x 10 um; maybe Geitleirinema sp but no end seen


 


 
Counts version 3.2 - last revision 6/17/2017
If problems with this page, please email