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


Water Body: Delaware River         Site Location ID: HL2     Sample Label: HL99012C
Sample ID: HL040040                Client Sample ID: HL99012C
Date Sample Collected: 08/10/1999  Count Finished: 12/14/1999
Subsample ID: DT1                  Slide Replicate ID: h     Count Replicate ID: 1
Counted By: Todd Clason            Sample Type: DT



   Naded Taxon Name                                                            Percent    Count Notes   
    2004 Achnanthes clevei Grunow                                                 0.20      1.0
    2126 Achnanthes deflexa Reimer                                                1.60      8.0
    2159 Achnanthes exilis Kützing                                                1.20      6.0
    2118 Achnanthes laevis Schimanski                                             0.20      1.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.20      1.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.40      2.0
    2030 Achnanthes minutissima Kützing                                           3.40     17.0
    2034 Achnanthes pinnata Hustedt                                               0.20      1.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               0.60      3.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.40      2.0
   12009 Caloneis hyalina Hustedt                                                 0.40      2.0
   16004 Cocconeis placentula Ehrenberg                                           1.00      5.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.20      1.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                28.00    140.0
   20007 Cyclotella meneghiniana Kützing                                          0.20      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.40      7.0
   27005 Diatoma tenuis Agardh                                                    0.20      1.0
   33026 Eunotia incisa Smith ex Gregory                                          0.20      1.0
   34003 Fragilaria brevistriata Grunow                                           1.20      6.0
   34025 Fragilaria pinnata Ehrenberg                                             0.40      2.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.20      1.0
   37062 Gomphonema olivaceoides Hustedt                                          0.40      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.20      1.0
   37026 Gomphonema puiggarianum var. aequatorialis Cleve                         0.20      1.0
   37080 Gomphonema rhombicum Fricke in Schmidt et al.                            0.40      2.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     0.40      2.0
   37097 Gomphonema tenellum Kützing                                              0.20      1.0
   38004 Gyrosigma spencerii (Smith) Griffith et Henfrey                          0.20      1.0
   44073 Melosira varians Agardh                                                  0.20      1.0
   46007 Navicula biconica Patrick                                                0.20      1.0
   46272 Navicula capitata Ehrenberg                                              0.20      1.0
   46014 Navicula cryptocephala Kützing                                           3.40     17.0
   46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst                  1.20      6.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      2.00     10.0
   46257 Navicula decussis Østrup                                                 5.80     29.0
   46356 Navicula hambergii Hustedt                                               0.60      3.0
   46373 Navicula menisculus Schumann                                             0.60      3.0
   46039 Navicula minima Grunow in Van Heurck                                     5.40     27.0
   46166 Navicula pseudoventralis Hustedt in A. Schmidt                           0.20      1.0
   46056 Navicula radiosa Kützing                                                 0.20      1.0
   46057 Navicula radiosa var. parva Wallace                                      0.80      4.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.40      2.0
   46394 Navicula schroeteri var. escambia Patrick                                0.20      1.0
   46077 Navicula submolesta Hustedt                                              0.20      1.0
   46089 Navicula viridula var. linearis Hustedt in A. Schmidt                    0.20      1.0
   48004 Nitzschia amphibia Grunow                                                9.60     48.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.20      1.0
   48014 Nitzschia frustulum var. perminuta Grunow                                3.00     15.0
   48156 Nitzschia liebethruthii Rabenhorst                                       6.40     32.0
   48025 Nitzschia palea (Kützing) Smith                                          1.20      6.0
   48123 Nitzschia pusilla Grunow                                                11.20     56.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.40      2.0
   66056 Synedra pulchella var. lacerata Hustedt                                  0.60      3.0
   66016 Synedra rumpens Kützing                                                  0.60      3.0
   66057 Synedra rumpens var. meneghiniana Grunow                                 0.20      1.0
   66019 Synedra rumpens var. scotica Grunow in Van Heurck                        0.40      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.20      1.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     0.20      1.0
   70008 Thalassiosira weissflogii (Grunow) Fryxell et Hasle                      0.20      1.0


Report Date: 9/27/2022          Total Number of Taxa: 59          Total Number Counted: 500

Count Notes:

  ?
  Comments: R1 x39.5, y91.9; y97.1.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email