North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Missouri Creek Site Location ID: IH97SWIROA40 Sample Label: 97SWIROA40
Sample ID: IH020375 Client Sample ID: 40797-1266
Date Sample Collected: 07/22/1997 Count Finished: 04/29/1998
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Lara Panayotoff Sample Type: HC
Naded Taxon Name Percent Count Notes
2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow 1.44 8.0
2030 Achnanthes minutissima Kützing 10.99 61.0
7001 Amphora ovalis (Kützing) Kützing 0.18 1.0
7004 Amphora perpusilla (Grunow) Grunow 0.36 2.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 20.18 112.0
20040 Cyclotella elgeri Hustedt 0.36 2.0
23012 Cymbella minuta Hilse ex Rabenhorst 0.36 2.0
23051 Cymbella sinuata Gregory 1.26 7.0
27002 Diatoma mesodon (Ehrenberg) Kützing 3.24 18.0
32006 Epithemia sorex Kützing 0.72 4.0
34025 Fragilaria pinnata Ehrenberg 0.18 1.0
34030 Fragilaria vaucheriae (Kützing) Petersen 0.72 4.0
37002 Gomphonema affine Kützing 0.54 3.0
37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck 6.12 34.0
37050 Gomphonema angustatum var. productum Grunow 0.36 2.0
37098 Gomphonema intricatum var. pumila Grunow ex Van Heurck 5.76 32.0
37079 Gomphonema olivaceoides var. denestriata Foged 11.17 62.0
37075 Gomphonema olivaceoides var. hutchinsoniana Patrick 19.09 106.0
37080 Gomphonema rhombicum Fricke in Schmidt et al. 1.44 8.0
37990 Gomphonema sp. 1 ? 0.18 1.0
37097 Gomphonema tenellum Kützing 5.94 33.0
39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer 3.24 18.0
45001 Meridion circulare (Greville) Agardh 0.90 5.0
46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard 0.54 3.0
46523 Navicula ignota var. acceptata (Hustedt) Lange-Bertalot 0.18 1.0
46051 Navicula pupula Kützing 0.72 4.0
46155 Navicula salinarum var. intermedia (Grunow) Cleve 0.72 4.0
48004 Nitzschia amphibia Grunow 0.36 2.0
48296 Nitzschia cf. archibaldii CODY Lange-Bertalot 0.90 5.0
48008 Nitzschia dissipata (Kützing) Grunow 0.72 4.0
48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck 0.18 1.0
48023 Nitzschia linearis (Agardh) Smith 0.18 1.0
48165 Nitzschia paleacea Grunow in Van Heurck 0.36 2.0
66016 Synedra rumpens Kützing 0.18 1.0
66024 Synedra ulna (Nitzsch) Ehrenberg 0.18 1.0
Report Date: 5/16/2022 Total Number of Taxa: 35 Total Number Counted: 555
Count Notes:
?
Comments: start 107.7 x 21.9
2nd row 106.9
3rd row 106.2
4th row 105.6
5th row 105.1
6th row 104.9
7th row 104.6
8th row 104.2
9th row 104.0
10th row 103.6
stopped after 10 rows/ 1.5 hours, slide could not be made heavier due to limited material
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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