North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Beaver Brook Site Location ID: CT16385 Sample Label:
Sample ID: CT00033 Client Sample ID: 33
Date Sample Collected: 07/02/2012 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
1038 Achnanthidium deflexum (Reimer in Patrick and Reimer) Kingston 0.58 4.0
1010 Achnanthidium minutissimum (Kützing) Czarnecki 43.54 300.0
1036 Achnanthidium rivulare Potapova et Ponader 14.07 97.0
7043 Amphora pediculus (Kützing) Grunow in A. Schmidt 0.14 1.0
10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen 0.14 1.0
16004 Cocconeis placentula Ehrenberg 25.68 177.0
110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+ 0.58 4.0
33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst 1.59 11.0
34211 Fragilaria rhabdosoma Ehrenberg 4.93 34.0
34030 Fragilaria vaucheriae (Kützing) Petersen 1.74 12.0
35003 Frustulia rhomboides var. capitata (Mayer) Patrick in Patrick and R+ 0.14 1.0
37010 Gomphonema parvulum (Kützing) Kützing 0.58 4.0
209001 Gomphosphenia grovei (M. Schmidt in Schmidt et al.) Lange-Bertalot 0.14 1.0
125002 Karayevia laterostrata (Hustedt) Bukhtiyarova 0.14 1.0
125011 Karayevia oblongella (Østrup) Aboal in Aboal, Alvarez-Cobelas, Camb+ 0.14 1.0
44073 Melosira varians Agardh 0.87 6.0
46014 Navicula cryptocephala Kützing 0.29 2.0
46044 Navicula notha Wallace 0.29 2.0
46774 Navicula trivialis Lange-Bertalot 0.72 5.0
48025 Nitzschia palea (Kützing) Smith 0.58 4.0
92006 Nupela lapidosa (Krasske) Lange-Bertalot 0.14 1.0
155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot 0.43 3.0
189002 Rossithidium linearis (Smith) Round et Bukhtiyarova 0.14 1.0
189003 Rossithidium pusillum (Grunow) Round et Bukhtiyarova 1.16 8.0
175005 Staurosirella pinnata (Ehrenberg) Williams et Round 0.29 2.0
65069 Surirella amphioxys Smith 0.58 4.0
67002 Tabellaria fenestrata (Lyngbye) Kützing 0.29 2.0
Report Date: 3/23/2023 Total Number of Taxa: 27 Total Number Counted: 689
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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