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


Water Body: CONTENTNEA CREEK       Site Location ID: GS02091500  Sample Label:
Sample ID: GSN74101                Client Sample ID: ALBE0897ARE0079B
Date Sample Collected: 08/12/1997  Count Finished: 02/03/2003
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: William Cody           Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2212 Achnanthes daui Foged                                                    0.48      3.0
    2007 Achnanthes exigua Grunow                                                 6.75     42.0
    2059 Achnanthes hungarica (Grunow) Grunow                                     0.16      1.0
    2063 Achnanthes lanceolata var. apiculata Patrick                             1.12      7.0
   10009 Aulacoseira distans (Ehrenberg) Simonsen                                 0.32      2.0
   18009 Brachysira neoexilis Lange-Bertalot in Lange-Bertalot and Moser          0.32      2.0
   33008 Eunotia curvata (Kützing) Lagerstedt                                     1.44      9.0
   33021 Eunotia formica Ehrenberg                                                1.60     10.0
   33026 Eunotia incisa Smith ex Gregory                                          2.25     14.0
   33039 Eunotia pectinalis (Kützing) Rabenhorst                                  6.27     39.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.16      1.0
   35024 Frustulia crassinervia (Brébisson) Lange-Bertalot et Krammer in Lan+     2.09     13.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                              56.27    350.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.64      4.0
   37193 Gomphonema patricki Kociolek et Stoermer in Kociolek, Stoermer and +     7.39     46.0
   46003 Navicula arvensis Hustedt                                                0.32      2.0
   46272 Navicula capitata Ehrenberg                                              0.80      5.0
   46329 Navicula clementis Grunow                                                0.16      1.0
   46115 Navicula confervacea (Kützing) Grunow                                    0.16      1.0
   46246 Navicula contenta Grunow ex Van Heurck                                   0.32      2.0
   46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst                  0.48      3.0
   46162 Navicula excelsa Krasske                                                 1.28      8.0
   46369 Navicula lateropunctata Wallace                                          1.12      7.0
   46039 Navicula minima Grunow in Van Heurck                                     0.64      4.0
   46042 Navicula mutica Kützing                                                  0.16      1.0
   46051 Navicula pupula Kützing                                                  0.64      4.0
   46154 Navicula rhynchocephala Kützing                                          0.96      6.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 1.12      7.0
   46070 Navicula seminulum Grunow                                                0.32      2.0
   46089 Navicula viridula var. linearis Hustedt in A. Schmidt                    0.16      1.0
   48004 Nitzschia amphibia Grunow                                                0.96      6.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     0.32      2.0
   48180 Nitzschia tryblionella var. levidensis (Smith) Grunow in Cleve et G+     0.64      4.0
   52204 Pinnularia meridiana Metzeltin et Krammer in Metzeltin and Lange-Be+     0.64      4.0
   52043 Pinnularia mesolepta (Ehrenberg) Smith                                   0.16      1.0
   52059 Pinnularia subcapitata Gregory                                           1.12      7.0
   62015 Stauroneis phoenicenteron (Nitzsch) Ehrenberg                            0.16      1.0


Report Date: 9/25/2021          Total Number of Taxa: 37          Total Number Counted: 622

Count Notes:

  ?
  Comments: row1 74.8x95.5 end107.45= 11.95mm . Na. cryptocephala centered Note Outline of Frust. rhomb. poor & hard to see. Gomp patrickii in GV has short striae to allow for separation. Some Eunotia incisa have coarse striae 11-12/10um
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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