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


Water Body: Delaware River         Site Location ID: HL1     Sample Label: HL99011C
Sample ID: HL040015                Client Sample ID: HL99011C
Date Sample Collected: 08/10/1999  Count Finished: 12/13/1999
Subsample ID: DT1                  Slide Replicate ID: h     Count Replicate ID: 1
Counted By: Todd Clason            Sample Type: DT



   Naded Taxon Name                                                            Percent    Count Notes   
    2126 Achnanthes deflexa Reimer                                                0.20      1.0
    2159 Achnanthes exilis Kützing                                                0.40      2.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.20      1.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.20      1.0
    2030 Achnanthes minutissima Kützing                                           0.20      1.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               0.40      2.0
    9001 Asterionella formosa Hassall                                             0.20      1.0
   12009 Caloneis hyalina Hustedt                                                 0.20      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.20      1.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                11.20     56.0
   20007 Cyclotella meneghiniana Kützing                                          0.20      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.80      4.0
   23015 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer            0.20      1.0
   33008 Eunotia curvata (Kützing) Lagerstedt                                     0.20      1.0
   37080 Gomphonema rhombicum Fricke in Schmidt et al.                            0.20      1.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  0.20      1.0
   45001 Meridion circulare (Greville) Agardh                                     0.20      1.0
   46007 Navicula biconica Patrick                                                2.20     11.0
   46014 Navicula cryptocephala Kützing                                           0.80      4.0
   46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst                  0.40      2.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.20      1.0
   46257 Navicula decussis Østrup                                                 2.80     14.0
   46023 Navicula gregaria Donkin                                                 0.20      1.0
   46373 Navicula menisculus Schumann                                             1.00      5.0
   46039 Navicula minima Grunow in Van Heurck                                    44.00    220.0
   46089 Navicula viridula var. linearis Hustedt in A. Schmidt                    0.20      1.0
   48004 Nitzschia amphibia Grunow                                                5.40     27.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        1.00      5.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.80      4.0
   48377 Nitzschia lacuum Lange-Bertalot                                          1.60      8.0
   48156 Nitzschia liebethruthii Rabenhorst                                       2.60     13.0
   48025 Nitzschia palea (Kützing) Smith                                          0.60      3.0
   48123 Nitzschia pusilla Grunow                                                19.20     96.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.20      1.0
   66056 Synedra pulchella var. lacerata Hustedt                                  0.40      2.0
   66018 Synedra rumpens var. familiaris (Kützing) Hustedt                        1.00      5.0


Report Date: 9/22/2021          Total Number of Taxa: 36          Total Number Counted: 500

Count Notes:

  ?
  Comments: R1 x39, y90.8; y97.4.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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