North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Fawn Brook Site Location ID: CT16440 Sample Label:
Sample ID: CT00023 Client Sample ID: 23
Date Sample Collected: 06/21/2012 Count Finished: 07/26/2013
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Sonja Hausmann Sample Type: RTH
Naded Taxon Name Percent Count Notes
2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky 4.78 31.0
1038 Achnanthidium deflexum (Reimer in Patrick and Reimer) Kingston 3.08 20.0
1032 Achnanthidium latecephalum Kobayashi 0.15 1.0
1010 Achnanthidium minutissimum (Kützing) Czarnecki 2.31 15.0
1036 Achnanthidium rivulare Potapova et Ponader 16.66 108.0
7043 Amphora pediculus (Kützing) Grunow in A. Schmidt 0.30 2.0
12001 Caloneis bacillum (Grunow) Cleve 0.15 1.0
16011 Cocconeis pediculus Ehrenberg 0.15 1.0
16004 Cocconeis placentula Ehrenberg 66.20 429.0
110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+ 0.46 3.0
8942001 Eolimna minima (Grunow) Lange-Bertalot 0.61 4.0
8942004 Eolimna subminuscula (Manguin) Moser, Lange-Bertalot et Metzeltin 0.30 2.0
34030 Fragilaria vaucheriae (Kützing) Petersen 0.15 1.0
125002 Karayevia laterostrata (Hustedt) Bukhtiyarova 0.15 1.0
44073 Melosira varians Agardh 0.15 1.0
46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+ 0.15 1.0
46661 Navicula capitatoradiata Germain 0.15 1.0
48025 Nitzschia palea (Kützing) Smith 0.61 4.0
155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+ 0.30 2.0
155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot 0.77 5.0
55002 Reimeria sinuata (Gregory) Kociolek et Stoermer 1.23 8.0
57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot 0.61 4.0
189002 Rossithidium linearis (Smith) Round et Bukhtiyarova 0.15 1.0
67002 Tabellaria fenestrata (Lyngbye) Kützing 0.15 1.0
245015 Ulnaria cf. ulna 0.15 1.0
Report Date: 6/30/2022 Total Number of Taxa: 25 Total Number Counted: 648
Count Notes:
?
Comments: Very low diversity. Many brocken valves of Cocconeis placentula.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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