North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Sandy Brook (Still Site Location ID: CT14461 Sample Label:
Sample ID: CT00206 Client Sample ID: 17
Date Sample Collected: 07/10/2017 Count Finished: 02/26/2018
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 1.49 9.0
1038 Achnanthidium deflexum (Reimer in Patrick and Reimer) Kingston 0.66 4.0
1010 Achnanthidium minutissimum (Kützing) Czarnecki 36.75 222.0
1036 Achnanthidium rivulare Potapova et Ponader 37.74 228.0
16011 Cocconeis pediculus Ehrenberg 0.66 4.0
16004 Cocconeis placentula Ehrenberg 1.49 9.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 1.98 12.0
20007 Cyclotella meneghiniana Kützing 0.16 1.0
110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+ 4.80 29.0
34006 Fragilaria capucina Desmazières 0.49 3.0
34098 Fragilaria capucina var. gracilis (Østrup) Hustedt 0.82 5.0
34030 Fragilaria vaucheriae (Kützing) Petersen 0.99 6.0
37513 Gomphonema caperatum Ponader et Potapova 0.16 1.0
37010 Gomphonema parvulum (Kützing) Kützing 0.16 1.0
213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+ 0.16 1.0
44073 Melosira varians Agardh 0.82 5.0
46317 Navicula canalis Patrick 0.16 1.0
46014 Navicula cryptocephala Kützing 0.16 1.0
46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot 0.16 1.0
46616 Navicula germainii Wallace 0.16 1.0
46023 Navicula gregaria Donkin 0.82 5.0
46538 Navicula perminuta Grunow in Van Heurck 0.16 1.0
93172 Navicula radiosafallax Lange-Bertalot 0.33 2.0
48004 Nitzschia amphibia Grunow 1.15 7.0
48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck 0.82 5.0
48156 Nitzschia liebethruthii Rabenhorst 0.33 2.0
1772 Nitzschia soratensis Morales et Vis 1.49 9.0
155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+ 0.16 1.0
155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot 0.16 1.0
55002 Reimeria sinuata (Gregory) Kociolek et Stoermer 0.33 2.0
57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot 1.32 8.0
170006 Sellaphora pupula (Kützing) Meresckowsky 0.16 1.0
172001 Staurosira construens Ehrenberg 0.49 3.0
172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+ 1.98 12.0
245001 Ulnaria ulna (Nitzsch) Compère 0.16 1.0
Report Date: 6/4/2023 Total Number of Taxa: 35 Total Number Counted: 604
Count Notes:
?
Comments: 102/20-15.8
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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