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


Water Body: Blackstone River       Site Location ID: NRSA-FW08RI006  Sample Label:
Sample ID: NRSA0862                Client Sample ID: 544494.1
Date Sample Collected: 08/23/2009  Count Finished: 11/03/2009
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)                              247    64.65      247    20.01
 249998 Unclassified     (undifferentiated) diatoms> (dead)                         81    21.20       81     6.56
 803001 Blue-Green Algae Anabaena sp.                                                2     0.52       13     1.05
 261000 Green Algae      Ankistrodesmus falcatus (Corda) Ralfs                       4     1.04        4     0.32
 401000 Green Algae      Gongrosira sp.                                              1     0.26        1     0.08
 852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach      13     3.40      245    19.85
 852007 Blue-Green Algae Homoeothrix (Tapinothrix) varians Geitler                  13     3.40      429    34.76
 932002 Blue-Green Algae Komvophoron sp.                                             1     0.26        2     0.16
 444000 Green Algae      Mougeotia sp.                                               1     0.26        1     0.08
 890047 Blue-Green Algae Phormidium granulatum (Gardner) Anagnostidis                2     0.52       20     1.62
 890025 Blue-Green Algae Phormidium sp.                                              8     2.09      145    11.75
 897008 Blue-Green Algae Pseudanabaena sp. 1 NRSA                                    1     0.26       11     0.89
 510135 Green Algae      Scenedesmus protuberans var. danubianus Uherkovich          1     0.26        8     0.64 Yes
 510001 Green Algae      Scenedesmus quadricauda (Turpin) BrĂ©bisson                  1     0.26        4     0.32
 510005 Green Algae      Scenedesmus spinosus Chodat                                 2     0.52        8     0.64
 995009 Euglenoids       Trachelomonas volvocina Ehrenberg                           1     0.26        1     0.08
 799000 Green Algae      Unknown Chlorophyte coccoid                                 2     0.52        2     0.16
1599006 Red Algae        Unknown Rhodophyte Florideophycidae (chantransia)           1     0.26       12     0.97


Report Date: 10/1/2020          Total Number of Taxa: 18          Total Natural Units: 382
                                                                 Total Number of Cells: 1234

Count Notes:

  ?
  Comments: lugols ok 300 ncunits reached 17.8 mm

  ?
  Comments: NRSA data prep
 
Taxa Notes:
 
Naded 510135: 16.5 x 4.5 um


 


 
Counts version 3.2 - last revision 6/17/2017
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