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


Water Body: Delaware River         Site Location ID: DR11011  Sample Label:
Sample ID: PWD0045                 Client Sample ID: DR11011022813
Date Sample Collected: 02/28/2013  Count Finished: 10/28/2013
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Sonja Hausmann         Sample Type: PP



   Naded Taxon Name                                                            Percent    Count Notes   
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               0.14      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           1.31      9.0
    1023 Achnanthidium pyrenaicum (Hustedt) Kobayashi                             0.29      2.0
    1036 Achnanthidium rivulare Potapova et Ponader                               1.74     12.0
   86002 Actinocyclus normanii (Gregory) Hustedt                                  0.43      3.0
    9001 Asterionella formosa Hassall                                             0.43      3.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      0.29      2.0
   10009 Aulacoseira distans (Ehrenberg) Simonsen                                 0.29      2.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               0.29      2.0
   10990 Aulacoseira sp. 1 ?                                                      1.45     10.0
   10015 Aulacoseira subarctica (Müller) Haworth                                  0.29      2.0
   16004 Cocconeis placentula Ehrenberg                                           0.72      5.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.14      1.0
   19000 Cyclostephanos dubius (Fricke) Round                                     0.29      2.0
   19002 Cyclostephanos invisitatus (Hohn et Hellerman) Theriot, Stoermer et+     0.14      1.0
   20034 Cyclotella bodanica var. lemanica (Müller) Bachmann                      0.29      2.0
   20067 Cyclotella hakanssoniae Wendker                                          0.29      2.0
   20011 Cyclotella striata (Kützing) Grunow in Cleve and Grunow                  0.58      4.0
   27013 Diatoma vulgaris Bory                                                   70.16    482.0
   81001 Didymosphenia geminata (Lyngbye) Schmidt                                 0.14      1.0
  110007 Encyonema brehmii (Hustedt) Mann in Round, Crawford and Mann             0.14      1.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.14      1.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     2.18     15.0
  203002 Encyonopsis microcephala (Grunow) Krammer                                0.29      2.0
   34006 Fragilaria capucina Desmazières                                          0.72      5.0
   34017 Fragilaria crotonensis Kitton                                            0.29      2.0
   34237 Fragilaria mesolepta Rabenhorst                                          0.29      2.0
   34212 Fragilaria sepes Ehrenberg                                               0.43      3.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 1.45     10.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.43      3.0
   37990 Gomphonema sp. 1 ?                                                       0.14      1.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     0.14      1.0
  125001 Karayevia clevei (Grunow in Cleve and Grunow) Bukhtiyarova               0.14      1.0
  125008 Karayevia ploenensis (Hustedt) Bukhtiyarova                              0.14      1.0
  130006 Luticola goeppertiana (Bleisch in Rabenhorst) Mann in Round, Crawfo+     0.14      1.0
  211001 Mayamaea agrestis (Hustedt) Lange-Bertalot                               0.14      1.0
  211003 Mayamaea atomus (Kützing) Lange-Bertalot                                 0.14      1.0
   44073 Melosira varians Agardh                                                  0.58      4.0
   46646 Navicula caterva Hohn et Hellerman                                       0.43      3.0
   46013 Navicula contenta var. biceps (Grunow) Van Heurck                        0.14      1.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.14      1.0
   46616 Navicula germainii Wallace                                               0.29      2.0
   46023 Navicula gregaria Donkin                                                 1.16      8.0
   46859 Navicula lanceolata (Agardh) Kützing                                     1.01      7.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     0.43      3.0
   46104 Navicula tripunctata (Müller) Bory                                       0.14      1.0
   46774 Navicula trivialis Lange-Bertalot                                        0.14      1.0
   48417 Nitzschia archibaldii Lange-Bertalot                                     0.29      2.0
   48197 Nitzschia brevissima Grunow ex Van Heurck                                0.29      2.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.43      3.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.87      6.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                0.29      2.0
   48122 Nitzschia inconspicua Grunow                                             0.29      2.0
   48156 Nitzschia liebethruthii Rabenhorst                                       0.29      2.0
   48025 Nitzschia palea (Kützing) Smith                                          0.72      5.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        0.29      2.0
   95001 Paralia sulcata (Ehrenberg) Cleve                                        0.29      2.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.14      1.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.29      2.0
  186001 Psammothidium bioretii (Germain) Bukhtiyarova et Round                   0.14      1.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.43      3.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.72      5.0
   64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow                     0.43      3.0
   64003 Stephanodiscus parvus Stoermer et Håkansson                              0.43      3.0
   65048 Surirella minuta Brébisson                                               0.29      2.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     0.14      1.0
  200002 Tabularia fasciculata (Agardh) Williams et Round                         0.14      1.0
   70029 Thalassiosira proschkinae Makarova in Makarova, Genkal and Kuzmin        0.14      1.0
   70003 Thalassiosira visurgis Hustedt                                           0.43      3.0
  245005 Ulnaria acus (Kützing) Aboal in Aboal, Alvarez-Cobelas, Cambra and +     0.29      2.0
   89889 Undetermined Pennate                                                     0.14      1.0


Report Date: 4/5/2020          Total Number of Taxa: 71          Total Number Counted: 687

Count Notes:

  ?
  Comments: 687 valves were counted. The sample was dominated with 70% by Diatoma vulgaris.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
If problems with this page, please email