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


Water Body: Accotink Creek         Site Location ID: GS01654000  Sample Label:
Sample ID: GS018793                Client Sample ID: POTO0894ARE0261
Date Sample Collected: 08/29/1994  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   
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.33      2.0
    2030 Achnanthes minutissima Kützing                                           7.00     42.0
    2026 Achnanthes pusilla (Grunow) DeToni                                      41.00    246.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               2.33     14.0
   23073 Cymbella affinis Kützing                                                 0.66      4.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                     15.16     91.0
   23051 Cymbella sinuata Gregory                                                 1.83     11.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        1.83     11.0
   35014 Frustulia weinholdii Hustedt in A. Schmidt                               0.16      1.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               0.16      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.83      5.0
   46007 Navicula biconica Patrick                                                0.66      4.0
   46317 Navicula canalis Patrick                                                 0.16      1.0
   46013 Navicula contenta var. biceps (Grunow) Van Heurck                        0.66      4.0
   46023 Navicula gregaria Donkin                                                 0.33      2.0
   46042 Navicula mutica Kützing                                                 10.16     61.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.83      5.0
   46400 Navicula symmetrica Patrick                                              2.50     15.0
   48004 Nitzschia amphibia Grunow                                                2.33     14.0
   48137 Nitzschia clausii Hantzsch                                               0.33      2.0
   48145 Nitzschia filiformis (Smith) Van Heurck                                  6.33     38.0
   48014 Nitzschia frustulum var. perminuta Grunow                                1.16      7.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     0.16      1.0
   66016 Synedra rumpens Kützing                                                  0.66      4.0
   66018 Synedra rumpens var. familiaris (Kützing) Hustedt                        0.66      4.0
   66057 Synedra rumpens var. meneghiniana Grunow                                 0.33      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.66      4.0
   66059 Synedra ulna var. oxyrhynchus (Kützing) Van Heurck                       0.66      4.0


Report Date: 6/25/2022          Total Number of Taxa: 28          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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