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


Water Body: Delaware River         Site Location ID: NRSA-FW08NJ009  Sample Label:
Sample ID: NRSA0491                Client Sample ID: 526224.1
Date Sample Collected: 07/09/2008  Count Finished: 04/02/2009
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)                             2902    64.44     2902    28.30
 249998 Unclassified     (undifferentiated) diatoms> (dead)                       1300    28.89     1300    12.68
 261000 Green Algae      Ankistrodesmus falcatus (Corda) Ralfs                      10     0.22       10     0.09
 282000 Green Algae      Bulbochaete sp.                                             1     0.02        2     0.01
 814002 Blue-Green Algae Calothrix sp.                                               1     0.02        6     0.05
 389004 Green Algae      Gloeocystis sp.                                             1     0.02       36     0.35
 401000 Green Algae      Gongrosira sp.                                              1     0.02       12     0.11
 852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach      34     0.75     1786    17.42
 852007 Blue-Green Algae Homoeothrix (Tapinothrix) varians Geitler                  31     0.68     1571    15.32
 932002 Blue-Green Algae Komvophoron sp.                                             2     0.04        8     0.07
 875003 Blue-Green Algae Merismopedia glauca (Ehrenberg) Kützing                     1     0.02        8     0.07
 455000 Green Algae      Oedogonium sp.                                              8     0.17       62     0.60
 888015 Blue-Green Algae Oscillatoria tenuis Agardh ex Gomont                        2     0.04      146     1.42
 467001 Green Algae      Pediastrum boryanum (Turpin) Meneghini                      3     0.06       57     0.55
 467002 Green Algae      Pediastrum tetras (Ehrenberg) Ralfs                        18     0.39      148     1.44
 890032 Blue-Green Algae Phormidium aerugineo-caeruleum (Gomont) Anagnostidis et Komárek       9     0.19      251     2.44
 890025 Blue-Green Algae Phormidium sp.                                              1     0.02       89     0.86
 890073 Blue-Green Algae Phormidium sp. 1 ANS DNREC                                 56     1.24      592     5.77
 897003 Blue-Green Algae Pseudanabaena sp.                                           2     0.04       24     0.23
 510006 Green Algae      Scenedesmus acuminatus (Lagerheim) Chodat                   1     0.02        8     0.07
 510003 Green Algae      Scenedesmus acutus Meyen                                    7     0.15       24     0.23
 510009 Green Algae      Scenedesmus denticulatus Kirchner                           8     0.17       29     0.28
 510018 Green Algae      Scenedesmus dispar Brébisson                                3     0.06       12     0.11
 510002 Green Algae      Scenedesmus ecornis (Ralfs) Chodat                         24     0.53      103     1.00
 510001 Green Algae      Scenedesmus quadricauda (Turpin) Brébisson                 15     0.33       56     0.54
 510010 Green Algae      Scenedesmus sp.                                             1     0.02        3     0.02
 510005 Green Algae      Scenedesmus spinosus Chodat                                14     0.31       50     0.48
 888024 Blue-Green Algae Schizothrix sp.                                             2     0.04       57     0.55
 543002 Green Algae      Stigeoclonium sp.                                           4     0.08       38     0.37
 913005 Blue-Green Algae Symplocastrum sp.                                          11     0.24      533     5.19
 799000 Green Algae      Unknown Chlorophyte coccoid                                 2     0.04        2     0.01
1299001 Cryptophytes     Unknown Cryptophyte alga                                    2     0.04        2     0.01
 948033 Blue-Green Algae Unknown Cyanophyte (colonial coccoid)                       2     0.04        8     0.07
 948040 Blue-Green Algae Unknown Cyanophyte colony                                  16     0.35      301     2.93 Yes
 948009 Blue-Green Algae Unknown Cyanophyte filament                                 7     0.15       15     0.14 Yes


Report Date: 11/29/2023          Total Number of Taxa: 35          Total Natural Units: 4502
                                                                Total Number of Cells: 10251

Count Notes:

  ?
  Comments: lugols level v light 300 ncunits reached 21 mm 300 sa ncunits reached 233.5 mm

  ?
  Comments: NRSA data prep

  ?
  Comments: Diatoms multiplied up per Babs Rinkel request Apr 2010
 
Taxa Notes:
 
Naded 948009: 1.8-2.3 x 10 um
Naded 948040: 2.3 - 4 um; 3D growth like Pleurocapsa and similar spp


 


 
Counts version 3.3 - last revision 2/16/2021
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