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


Water Body: Holston River          Site Location ID: HO4     Sample Label: 4TR
Sample ID: HO000340                Client Sample ID:
Date Sample Collected: 08/02/1997  Count Finished: 11/14/1997
Subsample ID: DT1                  Slide Replicate ID: l     Count Replicate ID: 1
Counted By: Lara Panayotoff        Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2121 Achnanthes biporoma Hohn et Hellerman                                    0.19      1.0
    2004 Achnanthes clevei Grunow                                                 0.19      1.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.19      1.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  1.38      7.0
    2025 Achnanthes linearis fo. curta Smith                                      0.39      2.0
    2030 Achnanthes minutissima Kützing                                           8.89     45.0
    2034 Achnanthes pinnata Hustedt                                               0.39      2.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               0.39      2.0
    7004 Amphora perpusilla (Grunow) Grunow                                       6.71     34.0
    8007 Anomoeoneis vitrea (Grunow) Ross                                         0.79      4.0
    9001 Asterionella formosa Hassall                                             0.19      1.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.39      2.0
   16011 Cocconeis pediculus Ehrenberg                                            5.33     27.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    1.18      6.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 7.50     38.0
   19000 Cyclostephanos dubius (Fricke) Round                                     0.39      2.0
   20007 Cyclotella meneghiniana Kützing                                          0.19      1.0
   20008 Cyclotella michiganiana Skvortzow                                        0.19      1.0
   20009 Cyclotella ocellata Pantocsek                                            1.18      6.0
   20012 Cyclotella pseudostelligera Hustedt                                      1.58      8.0
   20047 Cyclotella sp. 4 ANSLAP                                                  0.19      1.0
   20049 Cyclotella sp. 7 ANSLAP                                                  3.16     16.0
   23073 Cymbella affinis Kützing                                                 0.79      4.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.39      2.0
   23047 Cymbella sinuata fo. antiqua (Grunow) Reimer in Patrick and Reimer       1.18      6.0
   27004 Diatoma vulgare Bory                                                     0.79      4.0
   34003 Fragilaria brevistriata Grunow                                           0.19      1.0
   34025 Fragilaria pinnata Ehrenberg                                             0.19      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.39      2.0
   36004 Gomphoneis herculeanum var. robusta (Grunow) Cleve                       0.19      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.59      3.0
   37097 Gomphonema tenellum Kützing                                              5.13     26.0
   38005 Gyrosigma attenuatum (Kützing) Rabenhorst                                0.19      1.0
   44010 Melosira italica (Ehrenberg) Kützing                                     0.39      2.0
   44073 Melosira varians Agardh                                                  0.59      3.0
   46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard                           0.19      1.0
   46255 Navicula cryptocephala var. exilis Grunow                                0.39      2.0
   46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst                  0.59      3.0
   46373 Navicula menisculus Schumann                                             0.98      5.0
   46039 Navicula minima Grunow in Van Heurck                                    10.27     52.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              6.71     34.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        0.39      2.0
   46560 Navicula subrhynchocephala Hustedt                                       0.19      1.0
   46104 Navicula tripunctata (Müller) Bory                                       1.97     10.0
   46410 Navicula viridula var. rostellata (Kützing) Cleve                        0.19      1.0
   48296 Nitzschia cf. archibaldii CODY Lange-Bertalot                            0.19      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.59      3.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.39      2.0
   48233 Nitzschia sinuata var. delognei (Grunow in Van Heurck) Lange-Bertal+     0.19      1.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                    23.71    120.0
   59001 Simonsenia delognei (Grunow) Lange-Bertalot                              0.19      1.0
   64024 Stephanodiscus sp. 2 ANS LAP                                             0.59      3.0


Report Date: 6/30/2022          Total Number of Taxa: 52          Total Number Counted: 506

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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