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


Water Body: Back Creek             Site Location ID: NRSA-FW08NH099  Sample Label:
Sample ID: NRSA1222                Client Sample ID: 547104.1
Date Sample Collected: 06/25/2009  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   
    2105 Achnanthes oblongella Østrup                                             0.33      2.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           2.00     12.0
    1036 Achnanthidium rivulare Potapova et Ponader                               0.16      1.0
    9004 Asterionella ralfsii Smith                                               0.33      2.0
   10039 Aulacoseira nygaardii (Camburn in Camburn and Kingston) Camburn et +     0.33      2.0
   18005 Brachysira brebissonii Ross in Hartley                                  18.83    113.0
   18013 Brachysira microcephala (Kützing) Compère                                0.16      1.0
  212005 Chamaepinnularia mediocris (Krasske) Lange-Bertalot in Lange-Bertal+     0.16      1.0
   16004 Cocconeis placentula Ehrenberg                                           0.16      1.0
   23117 Cymbella gracilis (Ehrenberg) Kützing                                    1.16      7.0
  197001 Diadesmis confervacea Kützing                                            2.83     17.0 Yes
  197002 Diadesmis contenta (Grunow ex Van Heurck) Mann in Round, Crawford a+     0.33      2.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.50      3.0
   33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho           2.16     13.0
   33211 Eunotia bilunaris var. mucophila Lange-Bertalot, Norpel et Alles in+     3.66     22.0
   33019 Eunotia flexuosa (Brébisson ex Kutzing) Kützing                          0.66      4.0
   33021 Eunotia formica Ehrenberg                                                3.66     22.0
   33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel +     3.16     19.0
   33026 Eunotia incisa Smith ex Gregory                                          1.83     11.0
   33031 Eunotia meisteri Hustedt                                                 2.00     12.0
   33041 Eunotia pectinalis var. undulata (Ralfs) Rabenhorst                      4.83     29.0
   33103 Eunotia pirla Carter et Flower                                           0.83      5.0
   33045 Eunotia praerupta Ehrenberg                                              1.33      8.0
   33051 Eunotia rhomboidea Hustedt                                               9.33     56.0
   33055 Eunotia serra var. diadema (Ehrenberg) Patrick                           0.66      4.0
   33990 Eunotia sp. 1 ?                                                          0.66      4.0
   33991 Eunotia sp. 2 ?                                                          0.83      5.0
   33245 Eunotia subarcuatoides Alles, Nörpel et Lange-Bertalot                   4.00     24.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       0.50      3.0
   34212 Fragilaria sepes Ehrenberg                                               0.16      1.0
   35024 Frustulia crassinervia (Brébisson) Lange-Bertalot et Krammer in Lan+     0.16      1.0
   35039 Frustulia krammeri Lange-Bertalot et Metzeltin in Metzeltin and Lan+     0.16      1.0
   35025 Frustulia saxonica Rabenhorst                                            0.33      2.0
   37007 Gomphonema gracile Ehrenberg                                             0.66      4.0
   37311 Gomphonema parvulius (Lange-Bertalot et Reichardt) Lange-Bertalot e+     1.33      8.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.00      6.0
   37990 Gomphonema sp. 1 ?                                                       0.16      1.0
   37277 Gomphonema sp. 2 ANS NEW JERSEY KCP                                      0.16      1.0
   37022 Gomphonema truncatum Ehrenberg                                           0.16      1.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.50      3.0
   46044 Navicula notha Wallace                                                   0.50      3.0
   46154 Navicula rhynchocephala Kützing                                          0.16      1.0
   93216 Navicula sp. 2 NRSA DME                                                 17.66    106.0
   48165 Nitzschia paleacea Grunow in Van Heurck                                  0.16      1.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.33      2.0
   48990 Nitzschia sp. 1 ?                                                        0.16      1.0
   92020 Nupela fennica (Hustedt) Lange-Bertalot in Krammer and Lange-Bertal+     0.16      1.0
   92007 Nupela wellneri (Lange-Bertalot in Lange-Bertalot and Krammer) Lang+     2.00     12.0
  186005 Psammothidium marginulatum (Grunow) Bukhtiyarova et Round                1.00      6.0
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     1.33      8.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     2.00     12.0
  189002 Rossithidium linearis (Smith) Round et Bukhtiyarova                      0.16      1.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.16      1.0
  170014 Sellaphora seminulum (Grunow) Mann                                       0.16      1.0
  193001 Stauroforma exiguiformis (Lange-Bertalot) Flower, Jones et Round         0.33      2.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     0.33      2.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     0.66      4.0
   67008 Tabellaria quadriseptata Knudsen                                         0.33      2.0


Report Date: 9/22/2021          Total Number of Taxa: 58          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
Naded 197001: only grdle


 


 
Counts version 3.3 - last revision 2/16/2021
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