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


Water Body: Amazon Cr              Site Location ID: GS440257123103200  Sample Label:
Sample ID: GS145374                Client Sample ID: WILL0904ARE0701BC
Date Sample Collected: 09/21/2004  Count Finished: 02/10/2005
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Eduardo Morales        Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2098 Achnanthes conspicua Mayer                                               6.83     41.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           1.16      7.0
    7010 Amphora inariensis Krammer                                               5.33     32.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         8.83     53.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  2.00     12.0
   12009 Caloneis hyalina Hustedt                                                 0.50      3.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.50      3.0
   20007 Cyclotella meneghiniana Kützing                                          1.66     10.0
  197001 Diadesmis confervacea Kützing                                            4.66     28.0
   27013 Diatoma vulgaris Bory                                                    0.83      5.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.33      2.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.33      2.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                4.00     24.0
   37278 Gomphonema lagenula Kützing                                              0.66      4.0
   37311 Gomphonema parvulius (Lange-Bertalot et Reichardt) Lange-Bertalot e+     0.33      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.83      5.0
  130001 Luticola goeppertiana (Bleisch in Rabenhorst) Mann in Round, Crawfo+     1.00      6.0
   44073 Melosira varians Agardh                                                  2.50     15.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.33      2.0
   46573 Navicula concentrica Carter et Bailey-Watts                              0.33      2.0
   46014 Navicula cryptocephala Kützing                                           0.83      5.0
   46616 Navicula germainii Wallace                                               2.33     14.0
   46023 Navicula gregaria Donkin                                                 0.66      4.0
   46859 Navicula lanceolata (Agardh) Kützing                                     0.50      3.0
   46039 Navicula minima Grunow in Van Heurck                                     8.00     48.0
   93181 Navicula pseudotenelloides Krasske                                       1.33      8.0
   46896 Navicula rostellata Kützing                                              0.66      4.0
   46394 Navicula schroeteri var. escambia Patrick                                0.33      2.0
   46562 Navicula subminuscula Manguin                                            0.66      4.0
   48004 Nitzschia amphibia Grunow                                                2.66     16.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.16      1.0
   48145 Nitzschia filiformis (Smith) Van Heurck                                  0.16      1.0
   48122 Nitzschia inconspicua Grunow                                             3.83     23.0
   48025 Nitzschia palea (Kützing) Smith                                          0.16      1.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        1.00      6.0
   48177 Nitzschia sigmoidea (Nitzsch) Smith                                      0.83      5.0
   48378 Nitzschia solita Hustedt                                                 0.33      2.0
   48186 Nitzschia vermicularis (Kützing) Hantzsch in Rabenhorst                  0.66      4.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     5.16     31.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.16      1.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         5.66     34.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 1.00      6.0
  170014 Sellaphora seminulum (Grunow) Mann                                       6.16     37.0
  172005 Staurosira construens var. binodis (Ehrenberg) Hamilton in Hamilton+     8.16     49.0
  172008 Staurosira construens var. subsalina (Hustedt) Andresen, Stoermer e+     0.66      4.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     1.83     11.0
   65002 Surirella angusta Kützing                                                0.33      2.0
   65005 Surirella biseriata Brébisson in Brébisson and Godey                     0.33      2.0
   65064 Surirella brebissonii var. kuetzingii Krammer et Lange-Bertalot          0.33      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         1.33      8.0
  185023 Tryblionella apiculata Gregory                                           0.33      2.0
  185021 Tryblionella calida (Grunow in Cleve and Grunow) Mann in Round, Cra+     0.33      2.0


Report Date: 10/4/2022          Total Number of Taxa: 52          Total Number Counted: 600

Count Notes:

  ?
  Comments: Row 1 x 40, y 87; y 92
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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