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


Water Body: North River            Site Location ID: NRSA-FW08VA022  Sample Label:
Sample ID: NRSA0517                Client Sample ID: 523174.1
Date Sample Collected: 08/19/2008  Count Finished: 05/04/2009
Subsample ID: PR1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Babs Rinkel            Sample Type:



  Naded Type             Taxon Name                                             #Units  Percent   #Cells  Percent Notes   
 249999 Unclassified     (undifferentiated) (diatoms)                             8831    79.15     8831    69.67
 249998 Unclassified     (undifferentiated) diatoms> (dead)                       2207    19.78     2207    17.41
 261000 Green Algae      Ankistrodesmus falcatus (Corda) Ralfs                       3     0.02        3     0.02
 309001 Green Algae      Cladophora sp.                                              1     0.00        2     0.01
 316009 Green Algae      Closterium lunula (Müller) Nitzsch                          1     0.00        1     0.00
 321003 Green Algae      Coelastrum sp.                                              3     0.02       14     0.11
 327001 Green Algae      Cosmarium sp.                                               2     0.01        2     0.01
 327005 Green Algae      Cosmarium turpinii Brébisson                                1     0.00        1     0.00
 970000 Euglenoids       Euglena sp.                                                 3     0.02        3     0.02
 847001 Blue-Green Algae Geitlerinema splendidum (Greville) Anagnostidis             3     0.02      128     1.00
 850006 Blue-Green Algae Heteroleibleinia sp.                                        2     0.01       25     0.19
 419000 Green Algae      Hydrodictyon reticulatum (Linnaeus) Lagerheim               2     0.01       26     0.20
 863020 Blue-Green Algae Leptolyngbya sp. 1 NRSA                                    12     0.10      102     0.80
 860008 Blue-Green Algae Lyngbya sp.                                                 4     0.03       72     0.56
 888020 Blue-Green Algae Oscillatoria curviceps Agardh                               2     0.01       98     0.77
 890039 Blue-Green Algae Phormidium chalybeum (Mertens ex Gomont) Anagnostidis et Komárek       1     0.00       35     0.27
 890047 Blue-Green Algae Phormidium granulatum (Gardner) Anagnostidis                7     0.06      263     2.07
 890025 Blue-Green Algae Phormidium sp.                                             13     0.11      320     2.52
 890073 Blue-Green Algae Phormidium sp. 1 ANS DNREC                                 20     0.17      317     2.50 Yes
 897003 Blue-Green Algae Pseudanabaena sp.                                           6     0.05       88     0.69
 510003 Green Algae      Scenedesmus acutus Meyen                                    5     0.04       28     0.22
 510007 Green Algae      Scenedesmus bicaudatus (Hansgirg) Chodat                    1     0.00        4     0.03
 510018 Green Algae      Scenedesmus dispar Brébisson                                1     0.00        4     0.03
 510002 Green Algae      Scenedesmus ecornis (Ralfs) Chodat                         11     0.09       50     0.39
 510001 Green Algae      Scenedesmus quadricauda (Turpin) Brébisson                  4     0.03       24     0.18
 510005 Green Algae      Scenedesmus spinosus Chodat                                 5     0.04       20     0.15
 524003 Green Algae      Sorastrum sp.                                               1     0.00        1     0.00
 533000 Green Algae      Spirogyra sp.                                               1     0.00        2     0.01
 553002 Green Algae      Tetraedron minimum (A.Braun) Hansgirg                       1     0.00        1     0.00
1299001 Cryptophytes     Unknown Cryptophyte alga                                    2     0.01        2     0.01


Report Date: 12/6/2022          Total Number of Taxa: 30          Total Natural Units: 11156
                                                                Total Number of Cells: 12674

Count Notes:

  ?
  Comments: lugols not evident 300 ncunits reached 8 mm total transect length 235.5 mm

  ?
  Comments: NRSA data prep

  ?
  Comments: Diatoms multiplied up per Babs Rinkel request Apr 2010
 
Taxa Notes:
 
Naded 890073: 4.7 - 7 x 4.5 -7 um


 


 
Counts version 3.3 - last revision 2/16/2021
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