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


Water Body: Guadalupe Rv           Site Location ID: GS08167500  Sample Label:
Sample ID: GS023001                Client Sample ID: SCTX0796ADE0026B
Date Sample Collected: 07/11/1996  Count Finished: 08/11/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Todd Clason            Sample Type: DTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2126 Achnanthes deflexa Reimer                                                0.66      4.0
     401 Achnanthes exigua var. heterovalva Krasske                               5.83     35.0
    2102 Achnanthes lanceolata subsp. rostrata (Østrup) Lange-Bertalot            1.00      6.0
    2030 Achnanthes minutissima Kützing                                           2.83     17.0
    6001 Amphipleura pellucida (Kützing) Kützing                                  0.16      1.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             0.50      3.0
    7004 Amphora perpusilla (Grunow) Grunow                                      16.33     98.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.66      4.0
   23072 Cymbella delicatula Kützing                                              0.66      4.0
   23010 Cymbella microcephala Grunow                                             0.66      4.0
   23016 Cymbella naviculiformis Auerswald ex Heiberg                             0.16      1.0
   34003 Fragilaria brevistriata Grunow                                           2.83     17.0
   34040 Fragilaria brevistriata var. inflata (Pantocsek) Hustedt                 0.66      4.0
   34012 Fragilaria construens (Ehrenberg) Grunow                                 9.66     58.0
   34014 Fragilaria construens var. pumila Grunow                                32.00    192.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.16      1.0
   38001 Gyrosigma acuminatum (Kützing) Rabenhorst                                0.83      5.0
   46309 Navicula accomoda Hustedt                                                0.16      1.0
   46252 Navicula anglica Ralfs                                                   0.16      1.0
   46014 Navicula cryptocephala Kützing                                           0.66      4.0
   46039 Navicula minima Grunow in Van Heurck                                     0.50      3.0
   46105 Navicula omissa Hustedt                                                  1.00      6.0
   46051 Navicula pupula Kützing                                                  0.83      5.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              1.83     11.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.66      4.0
   46395 Navicula secreta var. apiculata Patrick                                  0.83      5.0
   46404 Navicula texana Patrick                                                  3.50     21.0
   48004 Nitzschia amphibia Grunow                                                2.83     17.0
   48093 Nitzschia angustata (Smith) Grunow                                       1.50      9.0
   48315 Nitzschia cf. solita CLASON Hustedt                                      0.83      5.0
   48268 Nitzschia constricta (Kützing) Ralfs in Pritchard                        0.66      4.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.83      5.0
   48014 Nitzschia frustulum var. perminuta Grunow                                1.83     11.0
   48025 Nitzschia palea (Kützing) Smith                                          1.33      8.0
   48188 Nitzschia vitrea Norman                                                  0.33      2.0
   52042 Pinnularia mesogongyla Ehrenberg                                         0.16      1.0
   52045 Pinnularia microstauron (Ehrenberg) Cleve                                0.16      1.0
   62007 Stauroneis smithii Grunow                                                0.33      2.0
   65040 Surirella tenera var. nervosa Schmidt                                    0.83      5.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         2.50     15.0


Report Date: 7/4/2022          Total Number of Taxa: 40          Total Number Counted: 600

Count Notes:

  ?
  Comments: Row 1 x35.1, y86 Gyrosigma at center. End y101.2 + partial strip right of first, <5 fields.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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