North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Alewife Pond Site Location ID: ME-000342 Sample Label: 1495
Sample ID: MEDP0989 Client Sample ID: WA-217-2015e (1495)
Date Sample Collected: 06/25/2015 Count Finished: 09/14/2016
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 2
Counted By: Alison Minerovic Sample Type:
Naded Taxon Name Percent Count Notes
1010 Achnanthidium minutissimum (Kützing) Czarnecki 5.00 30.0
1036 Achnanthidium rivulare Potapova et Ponader 0.66 4.0
9001 Asterionella formosa Hassall 0.16 1.0
10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen 0.33 2.0
10019 Aulacoseira italica (Ehrenberg) Simonsen 0.16 1.0
18013 Brachysira microcephala (Kützing) Compère 0.16 1.0
110045 Encyonema neogracile Krammer 0.83 5.0
110013 Encyonema prostratum (Berkeley) Ralfs 0.33 2.0
110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+ 0.83 5.0
33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho 1.33 8.0
33019 Eunotia flexuosa (Brébisson ex Kutzing) Kützing 2.66 16.0
33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel + 0.83 5.0
33026 Eunotia incisa Smith ex Gregory 3.16 19.0
33036 Eunotia naegelii Migula 3.33 20.0
33039 Eunotia pectinalis (Kützing) Rabenhorst 5.00 30.0
33990 Eunotia sp. 1 ? 0.16 1.0
33245 Eunotia subarcuatoides Alles, Nörpel et Lange-Bertalot 0.83 5.0
34006 Fragilaria capucina Desmazières 1.16 7.0
34098 Fragilaria capucina var. gracilis (Østrup) Hustedt 4.83 29.0
35039 Frustulia krammeri Lange-Bertalot et Metzeltin in Metzeltin and Lan+ 0.16 1.0
35025 Frustulia saxonica Rabenhorst 0.33 2.0
37398 Gomphonema coronatum Ehrenberg 0.50 3.0
37007 Gomphonema gracile Ehrenberg 2.00 12.0
37311 Gomphonema parvulius (Lange-Bertalot et Reichardt) Lange-Bertalot e+ 0.33 2.0
37346 Gomphonema turgidum Ehrenberg 0.33 2.0
37057 Gomphonema turris Ehrenberg 0.50 3.0
46044 Navicula notha Wallace 1.66 10.0
46401 Navicula tenelloides Hustedt 0.33 2.0
48417 Nitzschia archibaldii Lange-Bertalot 0.33 2.0
48119 Nitzschia graciliformis Lange-Bertalot et Simonsen 0.33 2.0
52990 Pinnularia sp. 1 ? 0.16 1.0
189002 Rossithidium linearis (Smith) Round et Bukhtiyarova 1.16 7.0
67002 Tabellaria fenestrata (Lyngbye) Kützing 1.50 9.0
67004 Tabellaria flocculosa (Roth) Kützing 58.50 351.0
Report Date: 9/24/2023 Total Number of Taxa: 34 Total Number Counted: 600
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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