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: GS017411                Client Sample ID: CONN0995ADE0013B
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: DTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2121 Achnanthes biporoma Hohn et Hellerman                                    0.16      1.0
    2004 Achnanthes clevei Grunow                                                 0.50      3.0
    2007 Achnanthes exigua Grunow                                                 0.16      1.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.16      1.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  3.50     21.0
    2030 Achnanthes minutissima Kützing                                           3.16     19.0
    2034 Achnanthes pinnata Hustedt                                               0.33      2.0
    2026 Achnanthes pusilla (Grunow) DeToni                                       0.33      2.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               7.00     42.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.16      1.0
    7004 Amphora perpusilla (Grunow) Grunow                                       3.00     18.0
    8007 Anomoeoneis vitrea (Grunow) Ross                                         0.33      2.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    2.83     17.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.66      4.0
   20001 Cyclotella atomus Hustedt                                                0.50      3.0
   20007 Cyclotella meneghiniana Kützing                                          0.16      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.16      7.0
   23051 Cymbella sinuata Gregory                                                 4.83     29.0
   27004 Diatoma vulgare Bory                                                     0.16      1.0
   34003 Fragilaria brevistriata Grunow                                           0.83      5.0
   34013 Fragilaria construens var. binodis (Ehrenberg) Grunow                    0.33      2.0
   34014 Fragilaria construens var. pumila Grunow                                 5.83     35.0
   34025 Fragilaria pinnata Ehrenberg                                             1.66     10.0
   37075 Gomphonema olivaceoides var. hutchinsoniana Patrick                      1.00      6.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    2.83     17.0
   44073 Melosira varians Agardh                                                 25.00    150.0
   46014 Navicula cryptocephala Kützing                                           1.16      7.0
   46350 Navicula genovefae Fusey                                                 0.16      1.0
   46039 Navicula minima Grunow in Van Heurck                                     1.50      9.0
   46051 Navicula pupula Kützing                                                  0.33      2.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 1.33      8.0
   46395 Navicula secreta var. apiculata Patrick                                  3.83     23.0
   46828 Navicula sp. 1 ANS HDSN                                                  3.16     19.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         3.66     22.0
   48004 Nitzschia amphibia Grunow                                               10.00     60.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.66      4.0
   48014 Nitzschia frustulum var. perminuta Grunow                                1.83     11.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.33      2.0
   48022 Nitzschia kuetzingiana Hilse                                             0.33      2.0
   48030 Nitzschia romana Grunow in Van Heurck                                    1.00      6.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     3.16     19.0
   66018 Synedra rumpens var. familiaris (Kützing) Hustedt                        0.66      4.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.16      1.0


Report Date: 9/30/2020          Total Number of Taxa: 43          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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