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


Water Body: Cocheco River          Site Location ID: NRSA-FW08NH003  Sample Label:
Sample ID: NRSA1221                Client Sample ID: 554204.1
Date Sample Collected: 08/25/2009  Count Finished: 02/16/2010
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Mihaela Enache         Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             0.16      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           9.66     58.0
   10028 Aulacoseira alpigena (Grunow in Van Heurck) Krammer                      4.00     24.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      0.50      3.0
   10019 Aulacoseira italica (Ehrenberg) Simonsen                                 0.33      2.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.33      2.0
  195001 Cavinula cocconeiformis (Gregory ex Greville) Mann et Stickle in Ro+     0.33      2.0
  195003 Cavinula pseudoscutiformis (Hustedt in Schmidt et al.) Mann et Stic+     0.16      1.0
   16004 Cocconeis placentula Ehrenberg                                           1.16      7.0
   23005 Cymbella cistula (Ehrenberg in Hemprich and Ehrenberg) Kirchner          0.16      1.0
   23098 Cymbella ehrenbergii Kützing                                             0.16      1.0
   23016 Cymbella naviculiformis Auerswald ex Heiberg                             0.33      2.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     6.50     39.0
   33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho           2.00     12.0
   33211 Eunotia bilunaris var. mucophila Lange-Bertalot, Norpel et Alles in+     0.16      1.0
   33210 Eunotia circumborealis Lange-Bertalot et Nörpel in Lange-Bertalot        0.66      4.0
   33021 Eunotia formica Ehrenberg                                                0.16      1.0
   33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel +     1.66     10.0
   33026 Eunotia incisa Smith ex Gregory                                          4.66     28.0
   33031 Eunotia meisteri Hustedt                                                 0.33      2.0
   33041 Eunotia pectinalis var. undulata (Ralfs) Rabenhorst                      0.33      2.0
   33103 Eunotia pirla Carter et Flower                                           0.50      3.0
   33051 Eunotia rhomboidea Hustedt                                               0.50      3.0
   33191 Eunotia rhynchocephala Hustedt                                           0.50      3.0
   33245 Eunotia subarcuatoides Alles, Nörpel et Lange-Bertalot                   0.50      3.0
   33060 Eunotia tenella (Grunow in Van Heurck) Hustedt in Schmidt et al.         0.16      1.0
   34208 Fragilaria capucina var. fragilarioides (Grunow) Ludwig et Flores        1.33      8.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       4.50     27.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 4.16     25.0
   35024 Frustulia crassinervia (Brébisson) Lange-Bertalot et Krammer in Lan+     0.66      4.0
   35039 Frustulia krammeri Lange-Bertalot et Metzeltin in Metzeltin and Lan+     0.16      1.0
   35025 Frustulia saxonica Rabenhorst                                            1.16      7.0
   35011 Frustulia vulgaris (Thwaites) De Toni                                    0.16      1.0
   37007 Gomphonema gracile Ehrenberg                                             1.50      9.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    5.50     33.0
   37990 Gomphonema sp. 1 ?                                                       0.33      2.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.16      1.0
   46014 Navicula cryptocephala Kützing                                           3.33     20.0
   46269 Navicula kotschyi Grunow                                                 0.16      1.0
   46369 Navicula lateropunctata Wallace                                          0.83      5.0
   46039 Navicula minima Grunow in Van Heurck                                     0.50      3.0
   46044 Navicula notha Wallace                                                   3.83     23.0
   46154 Navicula rhynchocephala Kützing                                          1.83     11.0
   46990 Navicula sp. 1 ?                                                         0.33      2.0
   47001 Neidium affine (Ehrenberg) Pfitzer                                       0.33      2.0
   47006 Neidium alpinum Hustedt                                                  0.16      1.0
   47066 Neidium ampliatum (Ehrenberg) Krammer in Krammer and Lange-Bertalot      0.16      1.0
   48002 Nitzschia acicularis (Kützing) Smith                                     0.16      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.83      5.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.33      8.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                1.00      6.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         2.66     16.0
   48307 Nitzschia nana Grunow ex Van Heurck                                      0.16      1.0
   48025 Nitzschia palea (Kützing) Smith                                          7.50     45.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   3.50     21.0
   48990 Nitzschia sp. 1 ?                                                        0.33      2.0
   48349 Nitzschia tubicola Grunow in Cleve and Grunow                            1.33      8.0
   52045 Pinnularia microstauron (Ehrenberg) Cleve                                0.16      1.0
  194004 Placoneis clementis (Grunow) Cox                                         0.33      2.0
  194005 Placoneis elginensis (Gregory) Cox                                       0.16      1.0
  155019 Planothidium apiculatum (Patrick) Lange-Bertalot                         0.33      2.0
  155035 Planothidium stewartii (Patrick) Lange-Bertalot in Krammer and Lang+     0.50      3.0
  186001 Psammothidium bioretii (Germain) Bukhtiyarova et Round                   0.16      1.0
  186011 Psammothidium chlidanos (Hohn et Hellerman) Lange-Bertalot               1.00      6.0
  186005 Psammothidium marginulatum (Grunow) Bukhtiyarova et Round                0.83      5.0
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     2.50     15.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.33      2.0
  170014 Sellaphora seminulum (Grunow) Mann                                       1.33      8.0
  193001 Stauroforma exiguiformis (Lange-Bertalot) Flower, Jones et Round         0.16      1.0
   62002 Stauroneis anceps Ehrenberg                                              0.83      5.0
   62990 Stauroneis sp. 1 ?                                                       0.16      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     0.50      3.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.16      1.0
   65990 Surirella sp. 1 ?                                                        0.33      2.0
   66013 Synedra cyclopum Brutschy                                                0.16      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         3.33     20.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     0.16      1.0
   67013 Tabellaria ventricosa Kützing                                            0.33      2.0
   89890 Undetermined Pennate sp. 1 ?                                             0.16      1.0


Report Date: 9/26/2021          Total Number of Taxa: 79          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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