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


Water Body: BIG RACCOON CREEK      Site Location ID: GS03340800  Sample Label:
Sample ID: NEP00115                Client Sample ID: 4946 T
Date Sample Collected: 08/12/2008  Count Finished: 09/03/2009
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Mihaela Enache         Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2232 Achnanthes curtissima Carter                                             0.39      2.0
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             0.19      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           3.17     16.0
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         0.19      1.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      0.39      2.0
   10012 Aulacoseira lirata (Ehrenberg) Ross in Hartley, Ross and Williams        0.39      2.0
   10059 Aulacoseira tenella (Nygaard) Simonsen                                   0.19      1.0
   18013 Brachysira microcephala (Kützing) Compère                                0.19      1.0
  195003 Cavinula pseudoscutiformis (Hustedt in Schmidt et al.) Mann et Stic+     0.19      1.0
   16004 Cocconeis placentula Ehrenberg                                           0.39      2.0
   20990 Cyclotella sp. 1 ?                                                       0.19      1.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           0.19      1.0
  203002 Encyonopsis microcephala (Grunow) Krammer                                0.19      1.0
   33019 Eunotia flexuosa (Brébisson ex Kutzing) Kützing                          0.19      1.0
   33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel +     0.59      3.0
   33041 Eunotia pectinalis var. undulata (Ralfs) Rabenhorst                      0.39      2.0
   34024 Fragilaria nitzschioides Grunow in Van Heurck                            2.97     15.0
   34148 Fragilaria parasitica (Smith) Grunow in Van Heurck                       4.36     22.0
   37007 Gomphonema gracile Ehrenberg                                             0.19      1.0
   38006 Gyrosigma obscurum (Smith) Griffith et Henfrey                           0.19      1.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     0.39      2.0
   46039 Navicula minima Grunow in Van Heurck                                     0.59      3.0
   46990 Navicula sp. 1 ?                                                         0.19      1.0
   46991 Navicula sp. 2 ?                                                         0.39      2.0
   46992 Navicula sp. 3 ?                                                         0.19      1.0
   46078 Navicula submuralis Hustedt                                              0.59      3.0
   46079 Navicula subrotundata Hustedt                                            0.19      1.0
   46774 Navicula trivialis Lange-Bertalot                                        0.59      3.0
   46090 Navicula vitabunda Hustedt                                               0.19      1.0
   92018 Nupela vitiosa (Schimanski) Siver et Hamilton                            0.79      4.0
   50007 Opephora olsenii Møller                                                  0.39      2.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.19      1.0
  155018 Planothidium rostratum (Østrup) Lange-Bertalot                           0.59      3.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     0.79      4.0
   73013 Pseudostaurosira trainorii Morales                                       2.77     14.0
  170001 Sellaphora laevissima (Kützing) Mann                                     0.59      3.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.19      1.0
  193001 Stauroforma exiguiformis (Lange-Bertalot) Flower, Jones et Round         0.39      2.0
  172001 Staurosira construens Ehrenberg                                         20.23    102.0
  172008 Staurosira construens var. subsalina (Hustedt) Andresen, Stoermer e+     1.78      9.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+    47.81    241.0
  175008 Staurosirella berolinensis (Lemmermann) Bukhtiyarova                     0.19      1.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      3.96     20.0
   66042 Synedra acus Kützing                                                     0.19      1.0
   67005 Tabellaria flocculosa (strain III) sensu Koppen (Roth) Kützing           0.19      1.0
   89890 Undetermined Pennate sp. 1 ?                                             0.19      1.0


Report Date: 9/15/2019          Total Number of Taxa: 46          Total Number Counted: 504

Count Notes:

  ?
  Comments: S construens var venter have 2 morphs, one longer , one smaller and round; they all were counted together.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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