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


Water Body: Greenwood Lake         Site Location ID: Greenwood Lake  Sample Label: 0.0-0.5
Sample ID: NJSS0600                Client Sample ID:
Date Sample Collected: 11/03/2011  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Mihaela Enache         Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           0.60      3.0
    9001 Asterionella formosa Hassall                                             6.80     34.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                     16.00     80.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               6.60     33.0
   10015 Aulacoseira subarctica (Müller) Haworth                                  9.80     49.0
   10059 Aulacoseira tenella (Nygaard) Simonsen                                   0.20      1.0
   16004 Cocconeis placentula Ehrenberg                                           0.80      4.0
   19000 Cyclostephanos dubius (Fricke) Round                                     2.80     14.0
   19001 Cyclostephanos tholiformis Stoermer, Håkansson et Theriot                0.40      2.0
   20034 Cyclotella bodanica var. lemanica (Müller) Bachmann                      0.20      1.0
   20007 Cyclotella meneghiniana Kützing                                          1.40      7.0
   20008 Cyclotella michiganiana Skvortzow                                        0.40      2.0
   20009 Cyclotella ocellata Pantocsek                                            1.60      8.0
   20019 Cyclotella rossii Håkansson                                              0.20      1.0
   27012 Diatoma tenuis Agardh                                                    1.80      9.0
 2506007 Discostella asterocostata (Lin, Xie et Cai in Xie, Lin and Cai) Hou+     2.20     11.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           0.60      3.0
  187002 Eucocconeis laevis (Østrup) Lange-Bertalot in Lange-Bertalot and Ge+     0.20      1.0
   34051 Fragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst               1.60      8.0
   34017 Fragilaria crotonensis Kitton                                           14.20     71.0
   34212 Fragilaria sepes Ehrenberg                                               2.20     11.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.60      3.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.40      2.0
   37007 Gomphonema gracile Ehrenberg                                             0.20      1.0
   48002 Nitzschia acicularis (Kützing) Smith                                     0.20      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.40      2.0
   48276 Nitzschia draveillensis Coste et Ricard                                  0.40      2.0
   48124 Nitzschia subacicularis Hustedt in A. Schmidt                            0.20      1.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.20      1.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.40      2.0
   64017 Stephanodiscus alpinus Hustedt                                           0.40      2.0
   64031 Stephanodiscus hantzschii fo. tenuis (Hustedt) Håkansson et Stoermer     0.40      2.0
   64018 Stephanodiscus minutulus (Kützing) Cleve et Möller                       1.60      8.0 Yes
   64001 Stephanodiscus niagarae Ehrenberg                                        0.80      4.0
   65002 Surirella angusta Kützing                                                0.40      2.0
   66053 Synedra delicatissima var. angustissima Grunow in Van Heurck             4.20     21.0
   66011 Synedra planktonica Hains et Sebring                                     1.20      6.0
   67005 Tabellaria flocculosa (strain III) sensu Koppen (Roth) Kützing          17.20     86.0
   89895 Undetermined Centric sp. 1 ?                                             0.20      1.0


Report Date: 3/22/2023          Total Number of Taxa: 39          Total Number Counted: 500

Count Notes:

  ?
  Comments: Very interestic population of Stephanodiscus, some similar to Onondaga. Interesting combination of species; dynamic system
 
Taxa Notes:
 
Naded 64018: 4 are binatus


 


 
Counts version 3.3 - last revision 2/16/2021
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