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: GS013421                Client Sample ID: SANJ0895ADE0174B
Date Sample Collected: 08/17/1995  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                                    0.33      2.0
    2059 Achnanthes hungarica (Grunow) Grunow                                     0.33      2.0
    2180 Achnanthes kuelbsii Lange-Bertalot                                       0.33      2.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      1.33      8.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  3.16     19.0
    2137 Achnanthes lauenburgiana Hustedt                                         0.66      4.0
    2030 Achnanthes minutissima Kützing                                           2.50     15.0
    2156 Achnanthes pseudolinearis Hustedt                                        2.50     15.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               3.66     22.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.16      1.0
    9001 Asterionella formosa Hassall                                             0.16      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    1.66     10.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.66      4.0
   20007 Cyclotella meneghiniana Kützing                                          1.16      7.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      4.00     24.0
   23051 Cymbella sinuata Gregory                                                 0.33      2.0
   32004 Epithemia turgida (Ehrenberg) Kützing                                    0.33      2.0
   33040 Eunotia pectinalis var. minor (Kützing) Rabenhorst                       0.66      4.0
   34003 Fragilaria brevistriata Grunow                                           1.66     10.0
   34012 Fragilaria construens (Ehrenberg) Grunow                                13.00     78.0
   34014 Fragilaria construens var. pumila Grunow                                17.66    106.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     3.66     22.0
   34025 Fragilaria pinnata Ehrenberg                                            13.50     81.0
   34027 Fragilaria pinnata var. lancettula (Schumann) Hustedt in Schmidt         1.33      8.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.16      1.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.50      3.0
   44004 Melosira distans var. alpigena Grunow                                    0.33      2.0
   44073 Melosira varians Agardh                                                  1.00      6.0
   46317 Navicula canalis Patrick                                                 0.66      4.0
   46838 Navicula cf. pseudolanceolata Lange-Bertalot                             0.50      3.0
   46014 Navicula cryptocephala Kützing                                           0.33      2.0
   46257 Navicula decussis Østrup                                                 1.16      7.0
   46342 Navicula elginensis var. neglecta (Krasske) Patrick                      0.33      2.0
   46023 Navicula gregaria Donkin                                                 0.33      2.0
   46373 Navicula menisculus Schumann                                             0.33      2.0
   46039 Navicula minima Grunow in Van Heurck                                     1.33      8.0
   46042 Navicula mutica Kützing                                                  0.83      5.0
   46044 Navicula notha Wallace                                                   0.66      4.0
   46105 Navicula omissa Hustedt                                                  0.33      2.0
   46051 Navicula pupula Kützing                                                  0.83      5.0
   46053 Navicula pupula var. mutata (Krasske) Hustedt                            0.66      4.0
   46154 Navicula rhynchocephala Kützing                                          0.33      2.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 3.33     20.0
   46395 Navicula secreta var. apiculata Patrick                                  0.66      4.0
   46070 Navicula seminulum Grunow                                                0.16      1.0
   46828 Navicula sp. 1 ANS HDSN                                                  0.66      4.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.16      1.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.66      4.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.33      2.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                0.33      2.0
   48022 Nitzschia kuetzingiana Hilse                                             3.66     22.0
   48025 Nitzschia palea (Kützing) Smith                                          1.33      8.0
   50002 Opephora martyi Héribaud                                                 0.33      2.0
   64013 Stephanodiscus minutus Smith                                             0.33      2.0
   65002 Surirella angusta Kützing                                                0.66      4.0
   66014 Synedra parasitica (Smith) Hustedt                                       0.33      2.0
   66016 Synedra rumpens Kützing                                                  0.66      4.0
   66018 Synedra rumpens var. familiaris (Kützing) Hustedt                        0.16      1.0
   66057 Synedra rumpens var. meneghiniana Grunow                                 0.33      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.33      2.0


Report Date: 11/28/2021          Total Number of Taxa: 60          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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