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


Water Body: MERCED R               Site Location ID: GS11273500  Sample Label:
Sample ID: GS013041                Client Sample ID: SANJ0993ADE0027B
Date Sample Collected: 09/08/1993  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: DTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2121 Achnanthes biporoma Hohn et Hellerman                                    0.50      3.0
    2136 Achnanthes cf. grana ROBERTS Hohn et Hellerman                           0.33      2.0
     401 Achnanthes exigua var. heterovalva Krasske                               0.33      2.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  5.50     33.0
    2030 Achnanthes minutissima Kützing                                           0.83      5.0
    2156 Achnanthes pseudolinearis Hustedt                                        0.83      5.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             0.33      2.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.16      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    2.66     16.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.66     10.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      2.66     16.0
   23051 Cymbella sinuata Gregory                                                 0.33      2.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.16      1.0
   34003 Fragilaria brevistriata Grunow                                           5.50     33.0
   34040 Fragilaria brevistriata var. inflata (Pantocsek) Hustedt                 2.00     12.0
   34012 Fragilaria construens (Ehrenberg) Grunow                                15.33     92.0
   34014 Fragilaria construens var. pumila Grunow                                20.16    121.0
   34025 Fragilaria pinnata Ehrenberg                                            19.00    114.0
   34027 Fragilaria pinnata var. lancettula (Schumann) Hustedt in Schmidt         2.00     12.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.66      4.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               1.16      7.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    2.83     17.0
   44073 Melosira varians Agardh                                                  0.66      4.0
   46151 Navicula bacillum Ehrenberg                                              0.33      2.0
   46272 Navicula capitata Ehrenberg                                              0.16      1.0
   46325 Navicula cincta var. rostrata Reimer                                     0.33      2.0
   46115 Navicula confervacea (Kützing) Grunow                                    0.66      4.0
   46257 Navicula decussis Østrup                                                 0.33      2.0
   46023 Navicula gregaria Donkin                                                 0.33      2.0
   46373 Navicula menisculus Schumann                                             0.66      4.0
   46039 Navicula minima Grunow in Van Heurck                                     3.83     23.0
   46105 Navicula omissa Hustedt                                                  0.33      2.0
   46441 Navicula protracta (Grunow) Cleve                                        0.33      2.0
   46053 Navicula pupula var. mutata (Krasske) Hustedt                            0.33      2.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 1.83     11.0
   46395 Navicula secreta var. apiculata Patrick                                  1.16      7.0
   46069 Navicula seminuloides Hustedt                                            0.83      5.0
   46070 Navicula seminulum Grunow                                                0.66      4.0
   46400 Navicula symmetrica Patrick                                              0.33      2.0
   46089 Navicula viridula var. linearis Hustedt in A. Schmidt                    0.33      2.0
   48004 Nitzschia amphibia Grunow                                                0.16      1.0
   48022 Nitzschia kuetzingiana Hilse                                             0.66      4.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     0.16      1.0
   65002 Surirella angusta Kützing                                                0.16      1.0
   65040 Surirella tenera var. nervosa Schmidt                                    0.16      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.16      1.0


Report Date: 9/23/2021          Total Number of Taxa: 46          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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