North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Lower Slag-A-Melt Site Location ID: MT0877A Sample Label:
Sample ID: MT0877A Client Sample ID:
Date Sample Collected: Count Finished:
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Patricia Grace Sample Type: HC
Naded Taxon Name Percent Count Notes
2001 Achnanthes affinis Grunow 4.51 24.0
2157 Achnanthes daonensis Lange-Bertalot 1.69 9.0
2003 Achnanthes helvetica (Hustedt) Lange-Bertalot 6.21 33.0
2019 Achnanthes lapidosa Krasske 0.37 2.0
2024 Achnanthes linearis (Smith) Grunow 1.69 9.0
2028 Achnanthes marginulata Grunow 1.31 7.0
2030 Achnanthes minutissima Kützing 9.98 53.0
7004 Amphora perpusilla (Grunow) Grunow 0.18 1.0
8005 Anomoeoneis serians var. brachysira (Brébisson ex Kützing) Hustedt 3.76 20.0
20010 Cyclotella stelligera (Cleve et Grunow) Van Heurck 1.12 6.0
23001 Cymbella amphicephala Nägeli in Kützing 4.51 24.0
23004 Cymbella cesatii (Rabenhorst) Grunow ex Schmidt 1.50 8.0
23009 Cymbella lunata Smith 3.01 16.0
23010 Cymbella microcephala Grunow 8.09 43.0
23012 Cymbella minuta Hilse ex Rabenhorst 3.95 21.0
27001 Diatoma anceps (Ehrenberg) Kirchner 0.37 2.0
27006 Diatoma tenuis var. elongatum Lyngbye 0.75 4.0
32002 Epithemia smithii Carruthers 2.07 11.0
34012 Fragilaria construens (Ehrenberg) Grunow 4.89 26.0
34022 Fragilaria leptostauron (Ehrenberg) Hustedt 4.51 24.0
34025 Fragilaria pinnata Ehrenberg 2.44 13.0
34032 Fragilaria virescens Ralfs 3.57 19.0
35001 Frustulia rhomboides (Ehrenberg) deToni 3.20 17.0
44002 Melosira distans (Ehrenberg) Kützing 0.37 2.0
46115 Navicula confervacea (Kützing) Grunow 0.37 2.0
46038 Navicula mediocris Krasske 0.75 4.0
46500 Navicula microcephala (Kützing) Grunow 0.37 2.0
46050 Navicula pseudoscutiformis Hustedt 4.51 24.0
46051 Navicula pupula Kützing 0.18 1.0
46056 Navicula radiosa Kützing 1.31 7.0
46503 Navicula variostriata Krasske 0.37 2.0
47001 Neidium affine (Ehrenberg) Pfitzer 0.18 1.0
48004 Nitzschia amphibia Grunow 1.50 8.0
48235 Nitzschia bacillum Hustedt 1.69 9.0
48025 Nitzschia palea (Kützing) Smith 3.20 17.0
48030 Nitzschia romana Grunow in Van Heurck 2.44 13.0
52018 Pinnularia brebissonii (Kützing) Rabenhorst 1.31 7.0
52045 Pinnularia microstauron (Ehrenberg) Cleve 2.07 11.0
63002 Stenopterobia intermedia (Lewis) Van Heurck 0.56 3.0
67004 Tabellaria flocculosa (Roth) Kützing 4.89 26.0
Report Date: 3/21/2023 Total Number of Taxa: 40 Total Number Counted: 531
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email