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


Water Body: Saugus River           Site Location ID: GS01102345  Sample Label:
Sample ID: GSN24054                Client Sample ID: NECB0800ADE0019B
Date Sample Collected: 08/22/2000  Count Finished: 03/20/2001
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Lont Marr              Sample Type: DTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2053 Achnanthes biasolettiana (Kützing) Grunow                                1.66     10.0
    2113 Achnanthes chlidanos Hohn et Hellerman                                   0.50      3.0
     401 Achnanthes exigua var. heterovalva Krasske                               0.16      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          21.50    129.0
    7031 Amphora libyca Ehrenberg                                                 0.16      1.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         1.00      6.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      0.16      1.0
  195002 Cavinula jaernefeltii (Hustedt) Mann et Stickle in Round, Crawford +     0.16      1.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 4.83     29.0
   20001 Cyclotella atomus Hustedt                                                0.33      2.0
   20007 Cyclotella meneghiniana Kützing                                          1.00      6.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.33      2.0
  197001 Diadesmis confervacea Kützing                                            0.16      1.0
   27008 Diatoma moniliformis Kützing                                             0.66      4.0
  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           1.83     11.0
   33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst                         0.16      1.0
   33026 Eunotia incisa Smith ex Gregory                                          1.33      8.0
   33041 Eunotia pectinalis var. undulata (Ralfs) Rabenhorst                      0.50      3.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 8.83     53.0
   37002 Gomphonema affine Kützing                                                0.33      2.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.50      3.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               0.33      2.0
   37178 Gomphonema minutum (Agardh) Agardh                                       3.16     19.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    9.16     55.0
   45001 Meridion circulare (Greville) Agardh                                     0.16      1.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   2.83     17.0
   46316 Navicula bryophila Petersen                                              0.16      1.0
   46272 Navicula capitata Ehrenberg                                              1.16      7.0
   46014 Navicula cryptocephala Kützing                                           0.33      2.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.83      5.0
   46023 Navicula gregaria Donkin                                                 2.33     14.0
   46472 Navicula minuscula Grunow                                                0.16      1.0
   46166 Navicula pseudoventralis Hustedt in A. Schmidt                           0.16      1.0
   46154 Navicula rhynchocephala Kützing                                          0.50      3.0
   46394 Navicula schroeteri var. escambia Patrick                                0.16      1.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         0.83      5.0
   47011 Neidium dubium (Ehrenberg) Cleve                                         0.16      1.0
   48004 Nitzschia amphibia Grunow                                                1.00      6.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     1.00      6.0
   48025 Nitzschia palea (Kützing) Smith                                          3.50     21.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.66      4.0
   50002 Opephora martyi Héribaud                                                 0.16      1.0
  194005 Placoneis elginensis (Gregory) Cox                                       0.16      1.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           4.33     26.0
  186001 Psammothidium bioretii (Germain) Bukhtiyarova et Round                   0.50      3.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     0.66      4.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.16      1.0
  170014 Sellaphora seminulum (Grunow) Mann                                       2.16     13.0
   62008 Stauroneis kriegeri Patrick                                              0.16      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     3.66     22.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.66      4.0
   64001 Stephanodiscus niagarae Ehrenberg                                        0.16      1.0
   65068 Surirella brebissonii Krammer et Lange-Bertalot                          0.33      2.0
   66046 Synedra delicatissima Smith                                              0.16      1.0
   66016 Synedra rumpens Kützing                                                  5.33     32.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         3.50     21.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     2.50     15.0


Report Date: 6/26/2022          Total Number of Taxa: 58          Total Number Counted: 600

Count Notes:

  ?
  Comments: R1 98.0 x 5.2 to 21.0 R2 97.6 x 5.2 to 10.2
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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