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


Water Body: North Umpqua River     Site Location ID: OR431750122104500  Sample Label: LAKEM
Sample ID: OR032145                Client Sample ID: OR431750122104500-LAKEM
Date Sample Collected: 07/26/2005  Count Finished: 02/02/2006
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Eduardo Morales        Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2154 Achnanthes lanceolata var. lanceolatoides (Sovereign) Reimer in Pat+     0.33      2.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          23.96    144.0
    1022 Achnanthidium sp. 10 NAWQA MP                                            3.99     24.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         0.33      2.0
    9001 Asterionella formosa Hassall                                             0.16      1.0
   10028 Aulacoseira alpigena (Grunow in Van Heurck) Krammer                      0.83      5.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 3.32     20.0
   16015 Cocconeis placentula var. pseudolineata Geitler                          3.82     23.0
   23005 Cymbella cistula (Ehrenberg in Hemprich and Ehrenberg) Kirchner          0.33      2.0
   23146 Cymbella sp. 1 JCK                                                       0.33      2.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      0.33      2.0
  110009 Encyonema lunatum (Smith) Van Heurck                                     0.99      6.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.66      4.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     4.32     26.0
   32016 Epithemia turgida var. westermannii (Ehrenberg) Grunow                   1.33      8.0
   34017 Fragilaria crotonensis Kitton                                            2.82     17.0
   34180 Fragilaria microstriata Marciniak                                        1.83     11.0
   34024 Fragilaria nitzschioides Grunow in Van Heurck                            1.49      9.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 3.82     23.0
  210001 Geissleria acceptata (Hustedt) Lange-Bertalot et Metzeltin               2.32     14.0
   36008 Gomphoneis mammilla (Ehrenberg) Cleve                                    1.16      7.0
   37317 Gomphonema innocens Reichardt                                            0.66      4.0
   37194 Gomphonema pumilum var. rigidum Reichardt et Lange-Bertalot in Reic+     0.99      6.0
   37080 Gomphonema rhombicum Fricke in Schmidt et al.                            1.33      8.0
   37277 Gomphonema sp. 2 ANS NEW JERSEY KCP                                      3.32     20.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.16      1.0
   44073 Melosira varians Agardh                                                  0.66      4.0
   45001 Meridion circulare (Greville) Agardh                                     0.16      1.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      4.49     27.0
   46753 Navicula incertata Lange-Bertalot in Krammer and Lange-Bertalot          0.33      2.0
   46056 Navicula radiosa Kützing                                                 0.49      3.0
   48004 Nitzschia amphibia Grunow                                                0.33      2.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     1.33      8.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.49      3.0
   48122 Nitzschia inconspicua Grunow                                             2.32     14.0
   48156 Nitzschia liebethruthii Rabenhorst                                       0.33      2.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        0.33      2.0
   48225 Nitzschia sociabilis Hustedt                                             1.99     12.0
   48045 Nitzschia tropica Hustedt                                                2.32     14.0
   50012 Opephora aff. olsenii SAVANNAH EAM Møller                                0.83      5.0
   50002 Opephora martyi Héribaud                                                 0.33      2.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.99      6.0
  186015 Psammothidium levanderi (Hustedt) Czarnecki                              0.66      4.0
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     0.66      4.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+    10.64     64.0
   73006 Pseudostaurosira robusta (Fusey) Williams et Round                       0.33      2.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.49      3.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.49      3.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     1.49      9.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      1.33      8.0
   66042 Synedra acus Kützing                                                     0.33      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.66      4.0


Report Date: 6/20/2021          Total Number of Taxa: 52          Total Number Counted: 601

Count Notes:

  ?
  Comments: Row 1 x 38, y 89; y 92
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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