North American Diatom Ecological Database - NADED Phycology Section, Patrick Center for Environmental Research Diatom Count Report
Water Body: Cahaba Valley Creek Site Location ID: GS0242354750 Sample Label: Sample ID: GSN80090 Client Sample ID: MOBL0601ARE0015B Date Sample Collected: 06/19/2001 Count Finished: 08/08/2002 Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1 Counted By: Eduardo Morales Sample Type: RTH
Naded Taxon Name Percent Count Notes 2053 Achnanthes biasolettiana (Kützing) Grunow 0.66 4.0 401 Achnanthes exigua var. heterovalva Krasske 0.33 2.0 2102 Achnanthes lanceolata subsp. rostrata (Østrup) Lange-Bertalot 1.48 9.0 2205 Achnanthes lanceolata var. minutissima Krasske 1.81 11.0 1010 Achnanthidium minutissimum (Kützing) Czarnecki 4.46 27.0 7043 Amphora pediculus (Kützing) Grunow in A. Schmidt 2.47 15.0 10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen 0.16 1.0 16011 Cocconeis pediculus Ehrenberg 0.33 2.0 16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 3.47 21.0 34051 Fragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst 0.82 5.0 34109 Fragilaria capucina var. rumpens (Kützing) Lange-Bertalot 0.66 4.0 35011 Frustulia vulgaris (Thwaites) De Toni 0.16 1.0 37197 Gomphonema kobayasii Kociolek et Kingston 1.48 9.0 37183 Gomphonema lingulatiforme Lange-Bertalot et Reichardt 0.33 2.0 37178 Gomphonema minutum (Agardh) Agardh 0.49 3.0 125001 Karayevia clevei (Grunow in Cleve and Grunow) Bukhtiyarova 0.33 2.0 44073 Melosira varians Agardh 0.66 4.0 46661 Navicula capitatoradiata Germain 0.33 2.0 46646 Navicula caterva Hohn et Hellerman 0.33 2.0 46014 Navicula cryptocephala Kützing 0.49 3.0 46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot 1.65 10.0 46023 Navicula gregaria Donkin 0.33 2.0 46362 Navicula ingenua Hustedt 0.66 4.0 46860 Navicula menisculus var. grunowii Lange-Bertalot 0.33 2.0 46039 Navicula minima Grunow in Van Heurck 3.30 20.0 46472 Navicula minuscula Grunow 3.30 20.0 46561 Navicula pseudoarvensis Hustedt 0.33 2.0 46394 Navicula schroeteri var. escambia Patrick 2.80 17.0 46562 Navicula subminuscula Manguin 17.02 103.0 46078 Navicula submuralis Hustedt 14.04 85.0 46104 Navicula tripunctata (Müller) Bory 1.32 8.0 48004 Nitzschia amphibia Grunow 0.82 5.0 48348 Nitzschia bita Hohn et Hellerman 0.33 2.0 48006 Nitzschia capitellata Hustedt in A. Schmidt 0.16 1.0 48008 Nitzschia dissipata (Kützing) Grunow 0.33 2.0 48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck 1.15 7.0 48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow 0.66 4.0 48025 Nitzschia palea (Kützing) Smith 1.15 7.0 48165 Nitzschia paleacea Grunow in Van Heurck 0.16 1.0 48029 Nitzschia recta Hantzsch ex Rabenhorst 0.49 3.0 48225 Nitzschia sociabilis Hustedt 1.65 10.0 74001 Orthoseira roeseana (Rabenhorst) OMeara 0.16 1.0 55002 Reimeria sinuata (Gregory) Kociolek et Stoermer 0.66 4.0 57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst 11.57 70.0 170006 Sellaphora pupula (Kützing) Meresckowsky 0.16 1.0 170014 Sellaphora seminulum (Grunow) Mann 13.38 81.0 59001 Simonsenia delognei (Grunow) Lange-Bertalot 0.33 2.0 65048 Surirella minuta Brébisson 0.33 2.0
Report Date: 6/30/2022 Total Number of Taxa: 48 Total Number Counted: 605
Count Notes:
? Comments: Row 1 x 46, y 86; y 102; rOW 2 X 45, Y 102; Y 97 It took me about 4 hours to complete this count due to presence of small diatoms and to the fact that there a lot of small pieces that are difficult to identify.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021 If problems with this page, please email