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


Water Body: NORWALK R              Site Location ID: GS01209700  Sample Label:
Sample ID: GS017413                Client Sample ID: CONN0995ARE0014B
Date Sample Collected: 09/06/1995  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2121 Achnanthes biporoma Hohn et Hellerman                                    0.66      4.0
    2004 Achnanthes clevei Grunow                                                 0.83      5.0
    2127 Achnanthes hauckiana var. rostrata Schulz                                0.33      2.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.16      1.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.66      4.0
    2034 Achnanthes pinnata Hustedt                                               0.66      4.0
    2026 Achnanthes pusilla (Grunow) DeToni                                       0.83      5.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky              14.00     84.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             0.16      1.0
    7004 Amphora perpusilla (Grunow) Grunow                                       9.50     57.0
   12001 Caloneis bacillum (Grunow) Cleve                                         2.00     12.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    7.33     44.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.16      7.0
   20007 Cyclotella meneghiniana Kützing                                          0.50      3.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.00      6.0
   23051 Cymbella sinuata Gregory                                                 0.83      5.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.33      2.0
   34040 Fragilaria brevistriata var. inflata (Pantocsek) Hustedt                 0.16      1.0
   34051 Fragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst               0.16      1.0
   34013 Fragilaria construens var. binodis (Ehrenberg) Grunow                    2.33     14.0
   34014 Fragilaria construens var. pumila Grunow                                 9.00     54.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     2.33     14.0
   34025 Fragilaria pinnata Ehrenberg                                             0.66      4.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 1.33      8.0
   35002 Frustulia rhomboides var. amphipleuroides (Grunow) DeToni                0.16      1.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               0.66      4.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               0.33      2.0
   37008 Gomphonema grunowii Patrick in Patrick and Reimer                        0.33      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.33      8.0
   44073 Melosira varians Agardh                                                  1.83     11.0
   46272 Navicula capitata Ehrenberg                                              0.33      2.0
   46115 Navicula confervacea (Kützing) Grunow                                    0.33      2.0
   46051 Navicula pupula Kützing                                                  0.16      1.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.66      4.0
   46395 Navicula secreta var. apiculata Patrick                                  0.83      5.0
   46828 Navicula sp. 1 ANS HDSN                                                  1.50      9.0
   46076 Navicula subhamulata Grunow                                              0.33      2.0
   46107 Navicula tantula Hustedt                                                 0.33      2.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         1.00      6.0
   48004 Nitzschia amphibia Grunow                                               25.50    153.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.16      1.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.50      3.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.83      5.0
   48014 Nitzschia frustulum var. perminuta Grunow                                1.00      6.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               1.83     11.0
   48178 Nitzschia sinuata var. tabellaria (Grunow) Grunow in Van Heurck          0.16      1.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     2.00     12.0
   66018 Synedra rumpens var. familiaris (Kützing) Hustedt                        0.83      5.0


Report Date: 9/26/2020          Total Number of Taxa: 48          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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