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


Water Body: Rio Grande             Site Location ID: NX32RGrand326.4  Sample Label:
Sample ID: NX001110                Client Sample ID: 32RGrand326.4-08wod
Date Sample Collected: 07/15/2008  Count Finished: 04/07/2009
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Ling Ren               Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           0.39      2.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      0.79      4.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               8.76     44.0
   16004 Cocconeis placentula Ehrenberg                                           2.78     14.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    4.58     23.0
   20007 Cyclotella meneghiniana Kützing                                          0.39      2.0
   25008 Denticula kuetzingii Grunow                                              0.79      4.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.39      2.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 0.19      1.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.19      1.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                2.39     12.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.59      3.0
   37990 Gomphonema sp. 1 ?                                                       0.59      3.0 Yes
   38003 Gyrosigma obtusatum (Sullivant in Sullivant and Wormley) Boyer           0.39      2.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.59      3.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.19      1.0
   43001 Mastogloia elliptica var. danseii (Thwaites) Cleve                       0.39      2.0
   44073 Melosira varians Agardh                                                  0.79      4.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.39      2.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            2.19     11.0
   46859 Navicula lanceolata (Agardh) Kützing                                     0.19      1.0
   46896 Navicula rostellata Kützing                                              0.19      1.0
   46390 Navicula salinicola Hustedt                                              1.39      7.0
   46306 Navicula schroeteri Meister                                              1.59      8.0
   46104 Navicula tripunctata (Müller) Bory                                       0.39      2.0
   46504 Navicula veneta Kützing                                                  0.59      3.0
   48004 Nitzschia amphibia Grunow                                                0.79      4.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              0.79      4.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.19      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.59      8.0
   48122 Nitzschia inconspicua Grunow                                             1.19      6.0
   48156 Nitzschia liebethruthii Rabenhorst                                       0.39      2.0
   48378 Nitzschia solita Hustedt                                                 0.79      4.0
   48045 Nitzschia tropica Hustedt                                                0.39      2.0
   52013 Pinnularia borealis Ehrenberg                                            0.39      2.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.19      1.0
  155018 Planothidium rostratum (Østrup) Lange-Bertalot                           0.39      2.0
  158001 Pleurosira laevis (Ehrenberg) Compère                                    5.77     29.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     1.79      9.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.59      3.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         1.19      6.0
   58007 Rhopalodia brebissonii Krammer in Lange-Bertalot and Krammer             1.19      6.0
   58001 Rhopalodia gibba (Ehrenberg) Müller                                      0.19      1.0
  172001 Staurosira construens Ehrenberg                                          1.59      8.0
  172005 Staurosira construens var. binodis (Ehrenberg) Hamilton in Hamilton+    18.52     93.0 Yes
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+    27.29    137.0 Yes
   65002 Surirella angusta Kützing                                                0.19      1.0
   66016 Synedra rumpens Kützing                                                  1.59      8.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.19      1.0
  185023 Tryblionella apiculata Gregory                                           0.39      2.0


Report Date: 10/29/2020          Total Number of Taxa: 50          Total Number Counted: 502

Count Notes:

  ?
  Comments: sample silty. 9 and half transects scanned.
 
Taxa Notes:
 
Naded 37990: specimens not good enough to give better identification
Naded 172005: long chain in girdle view
Naded 172006: encountered in long chain and girdle view


 


 
Counts version 3.2 - last revision 6/17/2017
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