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


Water Body: Medina Rv              Site Location ID: GS08180640  Sample Label:
Sample ID: GS023063                Client Sample ID: SCTX0796ARE0016B
Date Sample Collected: 07/10/1996  Count Finished: 07/24/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Todd Clason            Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2004 Achnanthes clevei Grunow                                                 5.00     30.0
     401 Achnanthes exigua var. heterovalva Krasske                               1.00      6.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.16      1.0
    2030 Achnanthes minutissima Kützing                                           1.33      8.0
    7002 Amphora ovalis var. affinis (Kützing) Van Heurck ex DeTony               1.66     10.0
    7004 Amphora perpusilla (Grunow) Grunow                                      32.50    195.0
    8007 Anomoeoneis vitrea (Grunow) Ross                                         0.33      2.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.16      1.0
   23079 Cymbella prostrata (Berkeley) Cleve                                      0.50      3.0
   30018 Diploneis pseudovalis Hustedt                                            0.33      2.0
   34014 Fragilaria construens var. pumila Grunow                                 2.16     13.0
   38001 Gyrosigma acuminatum (Kützing) Rabenhorst                                0.33      2.0
   38011 Gyrosigma nodiferum (Grunow) Reimer in Patrick and Reimer                3.50     21.0
   46003 Navicula arvensis Hustedt                                                3.16     19.0
   46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard                           0.66      4.0
   46115 Navicula confervacea (Kützing) Grunow                                    1.66     10.0
   46373 Navicula menisculus Schumann                                             0.33      2.0
   46105 Navicula omissa Hustedt                                                  0.66      4.0
   93306 Navicula pelliculosa (Kützing) Hilse                                     0.33      2.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow             16.83    101.0
   46394 Navicula schroeteri var. escambia Patrick                                1.66     10.0
   46069 Navicula seminuloides Hustedt                                            0.33      2.0
   46404 Navicula texana Patrick                                                 16.33     98.0
   48004 Nitzschia amphibia Grunow                                                4.00     24.0
   48141 Nitzschia constricta var. subconstricta Grunow in Cleve and Grunow       0.16      1.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.83      5.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.33      2.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          2.83     17.0
   62002 Stauroneis anceps Ehrenberg                                              0.33      2.0
   66014 Synedra parasitica (Smith) Hustedt                                       0.33      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.16      1.0


Report Date: 10/23/2019          Total Number of Taxa: 31          Total Number Counted: 600

Count Notes:

  ?
  Comments: Transect three was interrupted so a QA recount would not have the same cell count. Navicula radiosa v. tenella was quite faint. Start x35, y87 to end of coverslip + 5 strips to the right. End circle x37, y97.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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