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


Water Body: Brandywine Creek       Site Location ID: NRSA-FW08DE009  Sample Label:
Sample ID: NRSA0574                Client Sample ID: 541634.1
Date Sample Collected: 06/03/2009  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Kalina Manoylov        Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               3.66     22.0
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             0.83      5.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           1.16      7.0
    1036 Achnanthidium rivulare Potapova et Ponader                               0.50      3.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         4.00     24.0
    7006 Amphora veneta Kützing                                                   0.16      1.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.33      2.0
   16004 Cocconeis placentula Ehrenberg                                           1.50      9.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.50      3.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.00      6.0
   20007 Cyclotella meneghiniana Kützing                                          0.33      2.0
   27013 Diatoma vulgaris Bory                                                    0.16      1.0
   30008 Diploneis peterseni Hustedt                                              0.33      2.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.16      1.0
   34051 Fragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst               0.16      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.83      5.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 0.66      4.0
  210009 Geissleria schoenfeldii (Hustedt) Lange-Bertalot et Metzeltin            0.33      2.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.16      1.0
   37178 Gomphonema minutum (Agardh) Agardh                                       0.16      1.0
   37065 Gomphonema olivaceum (Lyngbye) Kützing                                   0.16      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.33      2.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     0.33      2.0
   44073 Melosira varians Agardh                                                  0.66      4.0
   45001 Meridion circulare (Greville) Agardh                                     1.00      6.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.16      1.0
   46616 Navicula germainii Wallace                                               0.16      1.0
   46023 Navicula gregaria Donkin                                                12.50     75.0
   46859 Navicula lanceolata (Agardh) Kützing                                    13.33     80.0
   46039 Navicula minima Grunow in Van Heurck                                     2.83     17.0
   46538 Navicula perminuta Grunow in Van Heurck                                  0.33      2.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     0.16      1.0
   46896 Navicula rostellata Kützing                                              0.83      5.0
   46107 Navicula tantula Hustedt                                                 0.16      1.0
   46104 Navicula tripunctata (Müller) Bory                                       0.83      5.0
   48002 Nitzschia acicularis (Kützing) Smith                                     0.16      1.0
   48004 Nitzschia amphibia Grunow                                                0.66      4.0
   48380 Nitzschia bryophila (Hustedt) Hustedt                                    0.66      4.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              1.16      7.0
   48137 Nitzschia clausii Hantzsch                                               0.33      2.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     1.00      6.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.16      1.0
   48122 Nitzschia inconspicua Grunow                                            11.50     69.0
   48025 Nitzschia palea (Kützing) Smith                                          2.50     15.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        0.16      1.0
   48225 Nitzschia sociabilis Hustedt                                             0.50      3.0
  155021 Planothidium dubium (Grunow) Round et Bukhtiyarova                       0.16      1.0
  155014 Planothidium granum (Hohn et Hellerman) Lange-Bertalot                   0.33      2.0
   73010 Pseudostaurosira parasitica (Smith) Morales                              0.83      5.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          3.66     22.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                        22.83    137.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     0.83      5.0
   66016 Synedra rumpens Kützing                                                  0.83      5.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.50      3.0
  185002 Tryblionella debilis Arnott ex OMeara                                    0.33      2.0


Report Date: 9/19/2021          Total Number of Taxa: 55          Total Number Counted: 600

Count Notes:

  ?
  Comments: NRSA 0574 diatoms Row1x 138.8,y12.5,x142.2;
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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