North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Pequabuck River Site Location ID: CT01189000 Sample Label:
Sample ID: CT00187 Client Sample ID: 16
Date Sample Collected: 09/12/2016 Count Finished: 11/28/2017
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Ionel Ciugulea Sample Type: RTH
Naded Taxon Name Percent Count Notes
2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky 36.61 223.0
1010 Achnanthidium minutissimum (Kützing) Czarnecki 0.65 4.0
1036 Achnanthidium rivulare Potapova et Ponader 0.49 3.0
16011 Cocconeis pediculus Ehrenberg 0.16 1.0
16004 Cocconeis placentula Ehrenberg 0.49 3.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 0.32 2.0
21049 Craticula subminuscula (Manguin) Wetzel et Ector 0.49 3.0
20007 Cyclotella meneghiniana Kützing 0.16 1.0
27008 Diatoma moniliformis Kützing 0.16 1.0
27013 Diatoma vulgaris Bory 0.65 4.0
110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+ 0.32 2.0
34208 Fragilaria capucina var. fragilarioides (Grunow) Ludwig et Flores 0.98 6.0
34098 Fragilaria capucina var. gracilis (Østrup) Hustedt 0.16 1.0
37278 Gomphonema lagenula Kützing 3.61 22.0
37010 Gomphonema parvulum (Kützing) Kützing 0.65 4.0
44073 Melosira varians Agardh 0.98 6.0
46616 Navicula germainii Wallace 0.98 6.0
46023 Navicula gregaria Donkin 0.65 4.0
48004 Nitzschia amphibia Grunow 26.43 161.0
1772 Nitzschia soratensis Morales et Vis 5.09 31.0
155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+ 0.16 1.0
55002 Reimeria sinuata (Gregory) Kociolek et Stoermer 1.80 11.0
57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot 6.23 38.0
170135 Sellaphora nigri (De Notaris) Wetzel et Ector 2.62 16.0
170134 Sellaphora saugerresii (Desmazieres) Wetzel et Mann 8.04 49.0
172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+ 0.82 5.0
245001 Ulnaria ulna (Nitzsch) Compère 0.16 1.0
Report Date: 7/3/2022 Total Number of Taxa: 27 Total Number Counted: 609
Count Notes:
?
Comments: 102/18-16.4
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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