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


Water Body: Guadalupe River        Site Location ID: GU2A    Sample Label: GU2A-1-9602
Sample ID: GU040060MRG             Client Sample ID:
Date Sample Collected: 11/05/1996  Count Finished: 12/02/1996
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2007 Achnanthes exigua Grunow                                                 6.73    101.0
    2059 Achnanthes hungarica (Grunow) Grunow                                     0.26      4.0
    7011 Amphora acutiuscula Kützing                                              0.33      5.0
    7038 Amphora angusta Gregory                                                  0.06      1.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.06      1.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.06      1.0
    7019 Amphora submontana Hustedt                                               0.73     11.0
    7023 Amphora turgida Gregory                                                  0.06      1.0
    7006 Amphora veneta Kützing                                                   1.20     18.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.06      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    6.33     95.0
   20024 Cyclotella aliquantula Hohn et Hellerman                                 0.33      5.0
   20001 Cyclotella atomus Hustedt                                                0.60      9.0
   20007 Cyclotella meneghiniana Kützing                                          0.46      7.0
   37002 Gomphonema affine Kützing                                                0.40      6.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               0.86     13.0
   37007 Gomphonema gracile Ehrenberg                                             0.06      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                   26.33    395.0
   44073 Melosira varians Agardh                                                  1.13     17.0
   46007 Navicula biconica Patrick                                                0.73     11.0
   46272 Navicula capitata Ehrenberg                                              0.06      1.0
   46115 Navicula confervacea (Kützing) Grunow                                    1.53     23.0
   46256 Navicula cuspidata (Kützing) Kützing                                     0.06      1.0
   46023 Navicula gregaria Donkin                                                 0.06      1.0
   46039 Navicula minima Grunow in Van Heurck                                     0.93     14.0
   93306 Navicula pelliculosa (Kützing) Hilse                                     0.26      4.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 1.13     17.0
   46391 Navicula sanctaecrucis Østrup                                            0.26      4.0
   46070 Navicula seminulum Grunow                                                0.06      1.0
   46400 Navicula symmetrica Patrick                                              0.20      3.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           23.73    356.0
   48110 Nitzschia accomodata Hustedt                                             0.06      1.0
   48004 Nitzschia amphibia Grunow                                               17.80    267.0
   48133 Nitzschia biacrula Hohn et Hellerman                                     0.06      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.06      1.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         1.26     19.0
   48022 Nitzschia kuetzingiana Hilse                                             0.80     12.0
   48157 Nitzschia linearis var. tenuis (Smith) Grunow in Cleve et Grunow         0.13      2.0
   48025 Nitzschia palea (Kützing) Smith                                          0.86     13.0
   48172 Nitzschia punctata (Smith) Grunow                                        0.06      1.0
   48174 Nitzschia reversa Smith                                                  0.06      1.0
   48175 Nitzschia rigida (Kützing) Peragallo et Peragallo                        0.06      1.0
   48030 Nitzschia romana Grunow in Van Heurck                                    0.06      1.0
   54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow                2.80     42.0
   64013 Stephanodiscus minutus Smith                                             0.06      1.0
   65043 Surirella ovalis Brébisson                                               0.06      1.0
   66042 Synedra acus Kützing                                                     0.06      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.06      1.0
   66058 Synedra ulna var. contracta Østrup                                       0.40      6.0


Report Date: 9/26/2021          Total Number of Taxa: 49          Total Number Counted: 1500

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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