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


Water Body: Red River of the N     Site Location ID: NRSA-FW08ND055  Sample Label:
Sample ID: NRSA0166                Client Sample ID: 530524.1
Date Sample Collected: 09/14/2008  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Eduardo Morales        Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    7042 Amphora montana Krasske                                                  1.23      4.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                     18.15     59.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                              18.46     60.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.30      1.0
  206001 Biremis circumtexta (Meister ex Hustedt in A. Schmidt) Lange-Bertal+     0.92      3.0
   12012 Caloneis schumanniana var. biconstricta (Grunow) Reichelt                0.92      3.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.30      1.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.23      4.0
   19001 Cyclostephanos tholiformis Stoermer, Håkansson et Theriot                4.00     13.0
   20001 Cyclotella atomus Hustedt                                                1.53      5.0
   20067 Cyclotella hakanssoniae Wendker                                          0.61      2.0
   20007 Cyclotella meneghiniana Kützing                                          3.69     12.0
   27008 Diatoma moniliformis Kützing                                             0.30      1.0
   27013 Diatoma vulgaris Bory                                                    0.61      2.0
   30018 Diploneis pseudovalis Hustedt                                            0.61      2.0
   30019 Diploneis puella (Schumann) Cleve                                        1.23      4.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     1.23      4.0
   32004 Epithemia turgida (Ehrenberg) Kützing                                    0.30      1.0
   34017 Fragilaria crotonensis Kitton                                            1.84      6.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.61      2.0
   37168 Gomphonema micropus Kützing                                              0.61      2.0
   37065 Gomphonema olivaceum (Lyngbye) Kützing                                   0.92      3.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.61      2.0
  213002 Hippodonta hungarica (Grunow) Lange-Bertalot, Metzeltin et Witkowski     1.23      4.0
  211001 Mayamaea agrestis (Hustedt) Lange-Bertalot                               0.61      2.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            5.53     18.0
   46023 Navicula gregaria Donkin                                                 0.30      1.0
   46542 Navicula libonensis Schoeman                                             0.61      2.0
   46039 Navicula minima Grunow in Van Heurck                                     0.61      2.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     0.92      3.0
   46394 Navicula schroeteri var. escambia Patrick                                0.61      2.0
   46395 Navicula secreta var. apiculata Patrick                                  0.61      2.0
   46774 Navicula trivialis Lange-Bertalot                                        0.61      2.0
   46504 Navicula veneta Kützing                                                  1.84      6.0
   48004 Nitzschia amphibia Grunow                                                3.07     10.0
   48255 Nitzschia compressa var. balatonis (Grunow) Lange-Bertalot in Lange+     0.30      1.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        1.53      5.0
   48020 Nitzschia heufleriana Grunow                                             0.61      2.0
   48122 Nitzschia inconspicua Grunow                                             3.38     11.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         1.84      6.0
   48025 Nitzschia palea (Kützing) Smith                                          0.61      2.0
   48174 Nitzschia reversa Smith                                                  1.53      5.0
   48177 Nitzschia sigmoidea (Nitzsch) Smith                                      0.30      1.0
   48378 Nitzschia solita Hustedt                                                 0.61      2.0
   52071 Pinnularia viridis (Nitzsch) Ehrenberg                                   0.92      3.0
  194002 Placoneis pseudanglica Cox                                               0.30      1.0
   73013 Pseudostaurosira trainorii Morales                                       0.30      1.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.61      2.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         1.23      4.0
   58007 Rhopalodia brebissonii Krammer in Lange-Bertalot and Krammer             0.92      3.0
   58001 Rhopalodia gibba (Ehrenberg) Müller                                      0.30      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     0.30      1.0
   64045 Stephanodiscus binderanus var. oestrupii (Cleve-Euler) Cleve-Euler       0.30      1.0
   64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow                     1.53      5.0
   65098 Surirella brebissonii var. punctata Krammer in Lange-Bertalot and K+     2.15      7.0
   65043 Surirella ovalis Brébisson                                               0.61      2.0
   66042 Synedra acus Kützing                                                     0.92      3.0
   66814 Synedra sp. 8 NAWQA MORALES                                              0.30      1.0
   66060 Synedra ulna var. ramesi (Héribaud) Hustedt                              0.30      1.0
  185021 Tryblionella calida (Grunow in Cleve and Grunow) Mann in Round, Cra+     0.92      3.0
  185024 Tryblionella hungarica (Grunow) Frenguelli                               0.30      1.0


Report Date: 9/23/2021          Total Number of Taxa: 61          Total Number Counted: 325

Count Notes:

  ?
  Comments: Row 1 x 106, y 2, y 15. Sparse sample. Only 100 valves counted in 45 minutes of analysis. A full count would not be reached by time limit. Sediment particles of various sizes present in sample. Continued count: Row 2 x 105, y 17, y 2, Row 3 x 104, y 2, y 17, Row 4 x 102, y 17, y 2, Row 5 x 101, y 2, y 17. Sparse sample.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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