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: GS018394                Client Sample ID: POTO0694ARE0106S
Date Sample Collected: 06/09/1994  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                      0.83      5.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.33      2.0
    2030 Achnanthes minutissima Kützing                                           2.50     15.0
    2026 Achnanthes pusilla (Grunow) DeToni                                      17.33    104.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               0.33      2.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.33      2.0
   20010 Cyclotella stelligera (Cleve et Grunow) Van Heurck                       0.83      5.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                     31.00    186.0
   23051 Cymbella sinuata Gregory                                                30.33    182.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.33      2.0
   33040 Eunotia pectinalis var. minor (Kützing) Rabenhorst                       0.66      4.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     0.16      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 4.83     29.0
   35011 Frustulia vulgaris (Thwaites) De Toni                                    0.16      1.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               0.83      5.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    3.66     22.0
   44073 Melosira varians Agardh                                                  0.33      2.0
   46317 Navicula canalis Patrick                                                 0.16      1.0
   46329 Navicula clementis Grunow                                                0.16      1.0
   46256 Navicula cuspidata (Kützing) Kützing                                     0.16      1.0
   46257 Navicula decussis Østrup                                                 0.16      1.0
   46034 Navicula lanceolata (Agardh) Kützing                                     0.16      1.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.50      3.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        0.33      2.0
   46395 Navicula secreta var. apiculata Patrick                                  0.50      3.0
   46828 Navicula sp. 1 ANS HDSN                                                  0.33      2.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         0.16      1.0
   48022 Nitzschia kuetzingiana Hilse                                             0.33      2.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     0.33      2.0
   65017 Surirella ovata Kützing                                                  0.16      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         1.66     10.0


Report Date: 10/22/2020          Total Number of Taxa: 31          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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