North American Diatom Ecological Database - NADED Phycology Section, Patrick Center for Environmental Research Diatom Count Report
Water Body: BIG RACCOON CREEK Site Location ID: GS03340800 Sample Label: Sample ID: NRSA2021 Client Sample ID: 522454.1 Date Sample Collected:Count Finished: Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 2 Counted By: Eduardo Morales Sample Type:
Naded Taxon Name Percent Count Notes 2176 Achnanthes minutissima var. jackii (Rabenhorst) Lange-Bertalot et R+ 1.16 7.0 1010 Achnanthidium minutissimum (Kützing) Czarnecki 0.50 3.0 7043 Amphora pediculus (Kützing) Grunow in A. Schmidt 11.16 67.0 16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 2.66 16.0 21004 Craticula cuspidata (Kützing) Mann in Round, Crawford and Mann 0.50 3.0 21015 Craticula molestiformis (Hustedt) Mayama 0.33 2.0 20007 Cyclotella meneghiniana Kützing 0.83 5.0 22001 Cymatopleura solea (Brébisson in Brébisson and Godey) W. Smith 0.16 1.0 27013 Diatoma vulgaris Bory 0.16 1.0 110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+ 0.16 1.0 37156 Gomphonema insigne Gregory 1.83 11.0 37197 Gomphonema kobayasii Kociolek et Kingston 0.66 4.0 37178 Gomphonema minutum (Agardh) Agardh 1.16 7.0 37193 Gomphonema patricki Kociolek et Stoermer in Kociolek, Stoermer and + 0.33 2.0 37161 Gomphonema pseudoaugur Lange-Bertalot 1.00 6.0 213002 Hippodonta hungarica (Grunow) Lange-Bertalot, Metzeltin et Witkowski 0.33 2.0 211003 Mayamaea atomus (Kützing) Lange-Bertalot 0.50 3.0 44073 Melosira varians Agardh 0.33 2.0 46661 Navicula capitatoradiata Germain 0.83 5.0 46014 Navicula cryptocephala Kützing 0.16 1.0 46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot 1.66 10.0 46749 Navicula cryptotenelloides Lange-Bertalot 0.16 1.0 46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot 0.33 2.0 46373 Navicula menisculus Schumann 0.83 5.0 46039 Navicula minima Grunow in Van Heurck 25.00 150.0 46666 Navicula reichardtiana Lange-Bertalot in Lange-Bertalot and Krammer 0.33 2.0 46104 Navicula tripunctata (Müller) Bory 0.83 5.0 46774 Navicula trivialis Lange-Bertalot 5.50 33.0 46504 Navicula veneta Kützing 1.00 6.0 47001 Neidium affine (Ehrenberg) Pfitzer 0.33 2.0 48004 Nitzschia amphibia Grunow 7.50 45.0 48006 Nitzschia capitellata Hustedt in A. Schmidt 0.33 2.0 48008 Nitzschia dissipata (Kützing) Grunow 2.83 17.0 48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow 0.33 2.0 48015 Nitzschia gracilis Hantzsch in Rabenhorst 1.66 10.0 48020 Nitzschia heufleriana Grunow 0.83 5.0 48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow 0.33 2.0 48025 Nitzschia palea (Kützing) Smith 1.83 11.0 48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow 4.00 24.0 48029 Nitzschia recta Hantzsch ex Rabenhorst 1.00 6.0 48177 Nitzschia sigmoidea (Nitzsch) Smith 1.83 11.0 48225 Nitzschia sociabilis Hustedt 0.33 2.0 48378 Nitzschia solita Hustedt 0.33 2.0 48034 Nitzschia subtilis (Kützing) Grunow in Cleve and Grunow 3.83 23.0 48312 Nitzschia supralitorea Lange-Bertalot 0.33 2.0 155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+ 4.50 27.0 155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot 1.33 8.0 55002 Reimeria sinuata (Gregory) Kociolek et Stoermer 0.50 3.0 57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot 3.16 19.0 170014 Sellaphora seminulum (Grunow) Mann 1.16 7.0 59001 Simonsenia delognei (Grunow) Lange-Bertalot 1.00 6.0 185023 Tryblionella apiculata Gregory 0.16 1.0
Report Date: 5/24/2013 Total Number of Taxa: 52 Total Number Counted: 600
Count Notes:
? Comments: Row 1 x 104, y 23, y 19. No circles were marked by original analyst. His instructions were followed to make recount: transect begins at left and top of etched line (when viewing throught the microscope). It is unclear how close to the transect line the field of view had to be; qaqc analyst positioned the transect line just outside to the right of the field of view as seen under the 100 X objective. Images of key taxa are provided.
Taxa Notes:
None.
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