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


Water Body: Conewago Creek         Site Location ID: PA136   Sample Label:
Sample ID: PADEP203                Client Sample ID: 20170726-1004-jbutt
Date Sample Collected: 07/26/2017  Count Finished: 06/01/2018
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Mariena Hurley         Sample Type: QMH-macro



   Naded Taxon Name                                                            Percent    Count Notes   
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               1.16      7.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          17.50    105.0
    1050 Achnanthidium reimeri (Camburn) Ponader et Potapova                      1.66     10.0
    1036 Achnanthidium rivulare Potapova et Ponader                              23.50    141.0
   16004 Cocconeis placentula Ehrenberg                                          27.33    164.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.16      1.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.16      1.0
   33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho           0.16      1.0
   33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst                         0.16      1.0
   33362 Eunotia sp.                                                              1.83     11.0 Yes
   34273 Fragilaria pararumpens Lange-Bertalot, G. Hofmann & Werum                0.33      2.0
   35011 Frustulia vulgaris (Thwaites) De Toni                                    0.16      1.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 0.16      1.0
   37334 Gomphonema longilineare Reichardt                                        0.33      2.0
   37178 Gomphonema minutum (Agardh) Agardh                                       0.33      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.83      5.0
   37194 Gomphonema pumilum var. rigidum Reichardt et Lange-Bertalot in Reic+     0.50      3.0
   37473 Gomphonema sp.                                                           2.16     13.0 Yes
   44073 Melosira varians Agardh                                                  0.50      3.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.16      1.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      2.50     15.0
   46023 Navicula gregaria Donkin                                                 1.66     10.0
   46859 Navicula lanceolata (Agardh) Kützing                                     1.00      6.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     1.33      8.0
   48002 Nitzschia acicularis (Kützing) Smith                                     0.33      2.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.33      2.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.33      2.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.16      1.0
   48025 Nitzschia palea (Kützing) Smith                                          1.00      6.0
   48032 Nitzschia sublinearis Hustedt in A. Schmidt                              0.33      2.0
   52805 Pinnularia divergens var. media Krammer                                  0.16      1.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     5.66     34.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           2.16     13.0
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     0.66      4.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.33      2.0
  170133 Sellaphora atomoides (Grunow) Wetzel et Van de Vijver                    1.50      9.0
   62008 Stauroneis kriegeri Patrick                                              0.33      2.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     0.16      1.0
  185026 Tryblionella levidensis Smith                                            0.33      2.0
  245001 Ulnaria ulna (Nitzsch) Compère                                           0.50      3.0


Report Date: 10/2/2022          Total Number of Taxa: 40          Total Number Counted: 600

Count Notes:

  ?
  Comments: Start:H: 47-42/43-38, V: 98-102-117 End: H: 46-42-37, V: 103-107-112 Lots of broken pieces and clustered Eunotia sp: girdles views only Gomphonema sp: girdle views only
 
Taxa Notes:
 
Naded 33362: girdle views
Naded 37473: Girdles views only


 


 
Counts version 3.3 - last revision 2/16/2021
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