North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Lower Hop Brook Site Location ID: NFS022 Sample Label:
Sample ID: NEON02296 Client Sample ID: HOPB.20181010.epilithon.2.taxonomy
Date Sample Collected: 10/10/2018 Count Finished: 04/10/2019
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Diane Winter Sample Type:
Naded Taxon Name Percent Count Notes
1010 Achnanthidium minutissimum (Kützing) Czarnecki 27.33 164.0
1036 Achnanthidium rivulare Potapova et Ponader 62.00 372.0
10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen 0.16 1.0
18013 Brachysira microcephala (Kützing) Compère 0.16 1.0
16004 Cocconeis placentula Ehrenberg 2.33 14.0
33001 Eunotia arcus Ehrenberg 0.16 1.0
33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel + 0.16 1.0
33183 Eunotia minor (Kützing) Grunow in Van Heurck 0.33 2.0
33889 Eunotia spp. 0.83 5.0 Yes
33245 Eunotia subarcuatoides Alles, Nörpel et Lange-Bertalot 0.33 2.0
34098 Fragilaria capucina var. gracilis (Østrup) Hustedt 0.16 1.0
34017 Fragilaria crotonensis Kitton 0.50 3.0
34030 Fragilaria vaucheriae (Kützing) Petersen 0.33 2.0
37311 Gomphonema parvulius (Lange-Bertalot et Reichardt) Lange-Bertalot e+ 0.66 4.0
37010 Gomphonema parvulum (Kützing) Kützing 0.66 4.0
39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer 0.16 1.0
46507 Navicula longicephala Hustedt 0.33 2.0
46154 Navicula rhynchocephala Kützing 0.16 1.0
48008 Nitzschia dissipata (Kützing) Grunow 0.16 1.0
48025 Nitzschia palea (Kützing) Smith 1.00 6.0
48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo 0.33 2.0
186038 Psammothidium daonense Lange-Bertalot emended Lange Bertalot 0.16 1.0
186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+ 0.50 3.0
186009 Psammothidium ventralis (Krasske) Bukhtiyarova et Round 0.16 1.0
175005 Staurosirella pinnata (Ehrenberg) Williams et Round 0.33 2.0
67004 Tabellaria flocculosa (Roth) Kützing 0.16 1.0
245001 Ulnaria ulna (Nitzsch) Compère 0.33 2.0
Report Date: 6/30/2022 Total Number of Taxa: 27 Total Number Counted: 600
Count Notes:
?
Comments: 20.0-6.0, 6.0-20.0, 20.0-17.5
Taxa Notes:
Naded 33889: GV
Counts version 3.3 - last revision 2/16/2021
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