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


Water Body: Guadalupe River        Site Location ID: GU2     Sample Label: GU2L
Sample ID: GU028105                Client Sample ID:
Date Sample Collected: 08/21/1981  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: DT



   Naded Taxon Name                                                            Percent    Count Notes   
    2004 Achnanthes clevei Grunow                                                 0.07      1.0
    2007 Achnanthes exigua Grunow                                                30.14    382.0
     401 Achnanthes exigua var. heterovalva Krasske                               0.07      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.07      1.0
   20024 Cyclotella aliquantula Hohn et Hellerman                                 0.31      4.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.07      1.0
   23015 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer            0.15      2.0
   37002 Gomphonema affine Kützing                                                0.23      3.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.15      2.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               0.07      1.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               0.07      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                   28.65    363.0
   46370 Navicula luzonensis Hustedt                                              7.26     92.0
   46046 Navicula paucivisitata Patrick                                           0.07      1.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.63      8.0
   46070 Navicula seminulum Grunow                                                0.07      1.0
   46471 Navicula sp. ANS JH Y3                                                   0.07      1.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           29.67    376.0
   48004 Nitzschia amphibia Grunow                                                0.07      1.0
   48132 Nitzschia apiculata (Gregory) Grunow                                     0.15      2.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.07      1.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.23      3.0
   48022 Nitzschia kuetzingiana Hilse                                             0.94     12.0
   48025 Nitzschia palea (Kützing) Smith                                          0.07      1.0
   48183 Nitzschia tryblionella var. victoriae (Grunow) Grunow                    0.07      1.0
   54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow                0.15      2.0
   66058 Synedra ulna var. contracta Østrup                                       0.23      3.0


Report Date: 1/28/2023          Total Number of Taxa: 27          Total Number Counted: 1267

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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