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


Water Body: Delaware River         Site Location ID: HL4     Sample Label: HL99014E
Sample ID: HL040100                Client Sample ID: HL99014E
Date Sample Collected: 08/10/1999  Count Finished: 12/29/1999
Subsample ID: DT1                  Slide Replicate ID: h     Count Replicate ID: 1
Counted By: Todd Clason            Sample Type: DT



   Naded Taxon Name                                                            Percent    Count Notes   
    2030 Achnanthes minutissima Kützing                                           0.20      1.0
    7006 Amphora veneta Kützing                                                   6.60     33.0
   14001 Capartogramma crucicula (Grunow ex Cleve) Ross                           0.20      1.0
   16004 Cocconeis placentula Ehrenberg                                           0.20      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.20      1.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                60.80    304.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.20      1.0
   34014 Fragilaria construens var. pumila Grunow                                 0.20      1.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     0.20      1.0
   37073 Gomphonema carolinense Hagelstein                                        0.60      3.0
   37007 Gomphonema gracile Ehrenberg                                             0.20      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.60      3.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                    24.00    120.0
   37097 Gomphonema tenellum Kützing                                              0.20      1.0
   46272 Navicula capitata Ehrenberg                                              0.20      1.0
   46115 Navicula confervacea (Kützing) Grunow                                    0.20      1.0
   46257 Navicula decussis Østrup                                                 0.20      1.0
   46039 Navicula minima Grunow in Van Heurck                                     0.40      2.0
   48004 Nitzschia amphibia Grunow                                                3.40     17.0
   48156 Nitzschia liebethruthii Rabenhorst                                       0.20      1.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     0.40      2.0
   66056 Synedra pulchella var. lacerata Hustedt                                  0.20      1.0
   66019 Synedra rumpens var. scotica Grunow in Van Heurck                        0.20      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.20      1.0


Report Date: 4/24/2024          Total Number of Taxa: 24          Total Number Counted: 500

Count Notes:

  ?
  Comments: R1 x38.3, y91.2; y98.5 R2 x38.8; y97.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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