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


Water Body: Jepson Brook           Site Location ID: ME-000447  Sample Label: 1338
Sample ID: MEDP0722                Client Sample ID: SA-824-2013r (1338)
Date Sample Collected: 06/27/2013  Count Finished: 01/16/2014
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Sonja Hausmann         Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          35.25    226.0
    1023 Achnanthidium pyrenaicum (Hustedt) Kobayashi                             1.40      9.0
    1036 Achnanthidium rivulare Potapova et Ponader                               0.31      2.0
    9001 Asterionella formosa Hassall                                             0.31      2.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      0.62      4.0
   10084 Aulacoseira sp.                                                          0.15      1.0
   16004 Cocconeis placentula Ehrenberg                                          12.94     83.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 3.43     22.0
  201001 Ctenophora pulchella (Ralfs ex Kützing) Williams et Round                0.31      2.0
   20007 Cyclotella meneghiniana Kützing                                          0.15      1.0
  197002 Diadesmis contenta (Grunow ex Van Heurck) Mann in Round, Crawford a+     0.15      1.0
 2506002 Discostella pseudostelligera (Hustedt) Houk et Klee                      0.46      3.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           0.31      2.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     5.92     38.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.62      4.0
 8942001 Eolimna minima (Grunow) Lange-Bertalot                                   8.26     53.0
   33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel +     0.15      1.0
   33026 Eunotia incisa Smith ex Gregory                                          0.15      1.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       0.15      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 2.18     14.0
   35036 Frustulia amphipleuroides (Grunow in Cleve and Grunow) Cleve-Euler       0.15      1.0
   37278 Gomphonema lagenula Kützing                                              0.31      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    7.33     47.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     0.31      2.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.15      1.0
  211003 Mayamaea atomus (Kützing) Lange-Bertalot                                 0.15      1.0
   45001 Meridion circulare (Greville) Agardh                                     0.31      2.0
   93229 Navicula escambia (Patrick) Metzeltin et Lange-Bertalot                  2.02     13.0 Yes
   46023 Navicula gregaria Donkin                                                 5.92     38.0
   46859 Navicula lanceolata (Agardh) Kützing                                     0.31      2.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     0.31      2.0
   46401 Navicula tenelloides Hustedt                                             0.15      1.0
   48004 Nitzschia amphibia Grunow                                                0.15      1.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.15      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.46      3.0
   48122 Nitzschia inconspicua Grunow                                             1.56     10.0
   48025 Nitzschia palea (Kützing) Smith                                          1.09      7.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     2.80     18.0
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     0.46      3.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.62      4.0
   62002 Stauroneis anceps Ehrenberg                                              0.31      2.0
   62008 Stauroneis kriegeri Patrick                                              0.31      2.0
  172005 Staurosira construens var. binodis (Ehrenberg) Hamilton in Hamilton+     0.31      2.0
   65014 Surirella linearis Smith                                                 0.31      2.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     0.15      1.0
   67006 Tabellaria flocculosa (strain IV) sensu Koppen (Roth) Kützing            0.15      1.0
  245005 Ulnaria acus (Kützing) Aboal in Aboal, Alvarez-Cobelas, Cambra and +     0.31      2.0


Report Date: 9/28/2021          Total Number of Taxa: 47          Total Number Counted: 641

Count Notes:

  ?
  Comments: Lot of silt
 
Taxa Notes:
 
Naded 93229: Image was taken. The central area is asymetric. One site is crescent and the primal side bowtie shaped. The striae are not convergent at the proximal ends like Navicula erifuga.


 


 
Counts version 3.3 - last revision 2/16/2021
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