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


Water Body: WILLAMETTE RIVER       Site Location ID: GS14211720  Sample Label:
Sample ID: GS104156                Client Sample ID: WILL0998ADE0290B
Date Sample Collected: 09/16/1998  Count Finished: 03/03/2003
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Eduardo Morales        Sample Type: DTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2053 Achnanthes biasolettiana (Kützing) Grunow                                7.82     47.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.99      6.0
    2224 Achnanthes lanceolata subsp. frequentissima Lange-Bertalot               0.33      2.0
    2038 Achnanthes suchlandtii Hustedt                                           0.33      2.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           0.99      6.0
    9001 Asterionella formosa Hassall                                             0.16      1.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      0.83      5.0
   10003 Aulacoseira canadensis (Hustedt) Simonsen                                0.66      4.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               1.99     12.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.16      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    2.66     16.0
   19001 Cyclostephanos tholiformis Stoermer, Håkansson et Theriot                0.99      6.0
   20007 Cyclotella meneghiniana Kützing                                          0.83      5.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.83      5.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      0.16      1.0
   27013 Diatoma vulgaris Bory                                                    0.33      2.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.66      4.0
  110010 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     1.66     10.0
   32003 Epithemia adnata (Kützing) Brébisson                                     0.49      3.0
  115008 Fallacia tenera (Hustedt in Schmidt et al.) Mann in Round, Crawford+     0.33      2.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.99      6.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                0.83      5.0
   37278 Gomphonema lagenula Kützing                                              0.33      2.0
   37092 Gomphonema subclavatum var. mexicanum (Grunow) Patrick                   0.49      3.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  0.49      3.0
  130001 Luticola goeppertiana (Bleisch in Rabenhorst) Mann in Round, Crawfo+     0.49      3.0
   44073 Melosira varians Agardh                                                  1.33      8.0
   46317 Navicula canalis Patrick                                                 1.33      8.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.33      2.0
   46726 Navicula gibbula Cleve                                                   0.16      1.0
   46023 Navicula gregaria Donkin                                                 0.49      3.0
   46269 Navicula kotschyi Grunow                                                 0.33      2.0
   46369 Navicula lateropunctata Wallace                                          0.16      1.0
   46538 Navicula perminuta Grunow in Van Heurck                                  0.16      1.0
   46394 Navicula schroeteri var. escambia Patrick                                0.66      4.0
   46401 Navicula tenelloides Hustedt                                             0.66      4.0
   46307 Navicula trivialis Lange-Bertalot                                        0.49      3.0
   46504 Navicula veneta Kützing                                                  0.33      2.0
   46410 Navicula viridula var. rostellata (Kützing) Cleve                       32.44    195.0
   48004 Nitzschia amphibia Grunow                                                0.66      4.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              0.33      2.0
   48137 Nitzschia clausii Hantzsch                                              15.97     96.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     1.99     12.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        1.16      7.0
   48122 Nitzschia inconspicua Grunow                                             0.66      4.0
   48025 Nitzschia palea (Kützing) Smith                                          0.49      3.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        0.83      5.0
   48177 Nitzschia sigmoidea (Nitzsch) Smith                                      0.33      2.0
   48378 Nitzschia solita Hustedt                                                 0.33      2.0
   48312 Nitzschia supralitorea Lange-Bertalot                                    0.66      4.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     1.49      9.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.99      6.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     2.99     18.0
   58001 Rhopalodia gibba (Ehrenberg) Müller                                      0.49      3.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.33      2.0
   62008 Stauroneis kriegeri Patrick                                              0.33      2.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.33      2.0
   65045 Surirella stalagma Hohn et Hellerman                                     0.33      2.0
   66042 Synedra acus Kützing                                                     0.16      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         2.82     17.0
   70007 Thalassiosira pseudonana Hasle et Heimdal                                0.33      2.0


Report Date: 9/25/2022          Total Number of Taxa: 61          Total Number Counted: 601

Count Notes:

  ?
  Comments: Row 1 x 40, y 87; y 100; Row 2 x 43, y 100; y 98
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email