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


Water Body: Guadalupe River        Site Location ID: GU1     Sample Label: GU1L
Sample ID: GU029130                Client Sample ID:
Date Sample Collected: 10/29/1982  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: h     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: DT



   Naded Taxon Name                                                            Percent    Count Notes   
    2007 Achnanthes exigua Grunow                                                38.04    952.0
     401 Achnanthes exigua var. heterovalva Krasske                               0.03      1.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      1.11     28.0
   16004 Cocconeis placentula Ehrenberg                                           0.79     20.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                   42.80   1071.0
   20024 Cyclotella aliquantula Hohn et Hellerman                                 0.39     10.0
   20001 Cyclotella atomus Hustedt                                                0.07      2.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.19      5.0
   34014 Fragilaria construens var. pumila Grunow                                 0.03      1.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               0.07      2.0
   37050 Gomphonema angustatum var. productum Grunow                              0.03      1.0
   37008 Gomphonema grunowii Patrick in Patrick and Reimer                        0.07      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.35     34.0
   46272 Navicula capitata Ehrenberg                                              0.03      1.0
   46325 Navicula cincta var. rostrata Reimer                                     0.03      1.0
   46370 Navicula luzonensis Hustedt                                              1.31     33.0
   46039 Navicula minima Grunow in Van Heurck                                     2.43     61.0
   46070 Navicula seminulum Grunow                                                0.43     11.0
   46990 Navicula sp. 1 ?                                                         0.03      1.0
   46402 Navicula tenera Hustedt                                                  0.03      1.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick            1.43     36.0
   46411 Navicula zostereti Grunow                                                0.03      1.0
   48004 Nitzschia amphibia Grunow                                                3.03     76.0
   48132 Nitzschia apiculata (Gregory) Grunow                                     0.23      6.0
   48098 Nitzschia bacata Hustedt                                                 0.03      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.83     21.0
   48014 Nitzschia frustulum var. perminuta Grunow                                4.35    109.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.15      4.0
   48156 Nitzschia liebethruthii Rabenhorst                                       0.03      1.0
   48025 Nitzschia palea (Kützing) Smith                                          0.03      1.0
   54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow                0.15      4.0
   64013 Stephanodiscus minutus Smith                                             0.03      1.0
   66058 Synedra ulna var. contracta Østrup                                       0.03      1.0
   66061 Synedra ulna var. subaequalis (Grunow in Van Heurck) Van Heurck          0.07      2.0


Report Date: 1/22/2020          Total Number of Taxa: 34          Total Number Counted: 2502

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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