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


Water Body: Rio Grande             Site Location ID: NX32RGrand286.9  Sample Label: 7RG286.9
Sample ID: NX000880                Client Sample ID: 32RGrand286.9-07
Date Sample Collected: 11/15/2007  Count Finished: 06/03/2008
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Ling Ren               Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           2.49      8.0
    7010 Amphora inariensis Krammer                                               0.62      2.0
    8021 Anomoeoneis sphaerophora Pfitzer                                         0.31      1.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               1.55      5.0
   10990 Aulacoseira sp. 1 ?                                                      0.31      1.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.62      2.0
   12010 Caloneis silicula (Ehrenberg) Cleve                                      0.31      1.0
   16011 Cocconeis pediculus Ehrenberg                                            1.86      6.0
   16004 Cocconeis placentula Ehrenberg                                           4.04     13.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    3.11     10.0
   21014 Craticula minusculoides (Hustedt) Lange-Bertalot                         0.31      1.0
   20007 Cyclotella meneghiniana Kützing                                          0.62      2.0
   23073 Cymbella affinis Kützing                                                 0.62      2.0
   27013 Diatoma vulgaris Bory                                                    1.24      4.0
   32006 Epithemia sorex Kützing                                                  1.55      5.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.62      2.0
  192008 Fragilariforma virescens (Ralfs) Williams et Round                       0.62      2.0
   37178 Gomphonema minutum (Agardh) Agardh                                       0.62      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.62      2.0
   38003 Gyrosigma obtusatum (Sullivant in Sullivant and Wormley) Boyer           0.31      1.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              1.24      4.0
   44073 Melosira varians Agardh                                                  1.24      4.0
   46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+     0.62      2.0
   46661 Navicula capitatoradiata Germain                                         1.55      5.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.31      1.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot           14.64     47.0
   46616 Navicula germainii Wallace                                               1.55      5.0
   46023 Navicula gregaria Donkin                                                 0.62      2.0
   46896 Navicula rostellata Kützing                                              2.18      7.0
   46306 Navicula schroeteri Meister                                              0.93      3.0
   46562 Navicula subminuscula Manguin                                            0.93      3.0
   46504 Navicula veneta Kützing                                                  0.93      3.0
   48002 Nitzschia acicularis (Kützing) Smith                                     1.86      6.0
   48004 Nitzschia amphibia Grunow                                                0.62      2.0
   48417 Nitzschia archibaldii Lange-Bertalot                                     1.24      4.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              7.16     23.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     3.73     12.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        1.55      5.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 2.49      8.0
   48020 Nitzschia heufleriana Grunow                                             2.49      8.0
   48122 Nitzschia inconspicua Grunow                                             1.24      4.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.62      2.0
   48156 Nitzschia liebethruthii Rabenhorst                                       1.24      4.0
   48023 Nitzschia linearis (Agardh) Smith                                        1.24      4.0
   48025 Nitzschia palea (Kützing) Smith                                          2.80      9.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   1.55      5.0
   48378 Nitzschia solita Hustedt                                                 1.24      4.0
   48045 Nitzschia tropica Hustedt                                                0.62      2.0
   52083 Pinnularia borealis var. rectangularis Carlson                           1.24      4.0
  194002 Placoneis pseudanglica Cox                                               0.31      1.0
   55004 Reimeria uniseriata Sala, Guerrero et Ferrario                           0.62      2.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.62      2.0
   58990 Rhopalodia sp. 1 ?                                                       0.31      1.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.31      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     8.72     28.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.62      2.0
   64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow                     0.62      2.0
   64003 Stephanodiscus parvus Stoermer et Håkansson                              1.24      4.0
   65002 Surirella angusta Kützing                                                0.62      2.0
   65064 Surirella brebissonii var. kuetzingii Krammer et Lange-Bertalot          0.31      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         1.55      5.0
   66027 Synedra ulna var. oxyrhynchus fo. mediocontracta (Fonti) Hustedt         1.24      4.0
  185024 Tryblionella hungarica (Grunow) Frenguelli                               0.62      2.0


Report Date: 6/26/2019          Total Number of Taxa: 63          Total Number Counted: 321

Count Notes:

  ?
  Comments: Sample very sandy. Diatoms sparse, 7 transects scanned in 4 hours.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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