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Phycology Section
Patrick Center for Environmental Research

Algae collection site:
Flood Creek near Powersville, IA

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Flood Creek near Powersville, IA


   See lists of: 4 samples | 100 diatoms | 37 non-diatoms for this site.

   site code: GS05461390
   site_id: 16420
   NEON domain: not applicable
   state: Iowa (IA)
Flood Cr @ Floyd Line Rd., 2.5 mi SW Powersville, IA
   latitude in decimal: 42.907200
   longitude in decimal: -92.720600
   elevation in feet: 965.000000000
   client code: 05461390
   waterbody type: stream / river
   ecoregion:
     Great Plains
       Temperate Prairies
         Western Corn Belt Plains
   study_unit: EIWA
   county: Floyd
   country: United States (US)

 
4 algae samples were collected at this site:
 
   sample GSM00081 - 1996  Periphyton Microalgae, collected 08/19  

   sample GSL00014 - 1996  Depositional-Targeted Habitat (DTH), collected 08/19  

   sample GSL00013 - 1996  Richest-Target Habitat (RTH), collected 08/19  
   sample GSL00411 - 1997  Richest-Target Habitat (RTH), collected 08/25  

 
100 diatom species found at this site:

   diatom, NADED ID 2265 - Achnanthes cf. grischuna UMICH Wuthrich
   diatom, NADED ID 2015 - Achnanthes lanceolata (Brébisson ex Kützing) Grunow
   diatom, NADED ID 2102 - Achnanthes lanceolata subsp. rostrata (Østrup) Lange-Bertalot
   diatom, NADED ID 2016 - Achnanthes lanceolata var. dubia Grunow
   diatom, NADED ID 2030 - Achnanthes minutissima Kützing
   diatom, NADED ID 7042 - Amphora montana Krasske
   diatom, NADED ID 7002 - Amphora ovalis var. affinis (Kützing) Van Heurck ex DeTony
   diatom, NADED ID 7004 - Amphora perpusilla (Grunow) Grunow
   diatom, NADED ID 7067 - Amphora sp. 1 NAWQA UMICH EIWA
   diatom, NADED ID 16011 - Cocconeis pediculus Ehrenberg
   diatom, NADED ID 16005 - Cocconeis placentula var. euglypta (Ehrenberg) Grunow
   diatom, NADED ID 16003 - Cocconeis placentula var. lineata (Ehrenberg) Van Heurck
   diatom, NADED ID 16027 - Cocconeis sp. 1 NAWQA UMICH EIWA
   diatom, NADED ID 20007 - Cyclotella meneghiniana Kützing
   diatom, NADED ID 22005 - Cymatopleura solea var. apiculata (Smith) Ralfs
   diatom, NADED ID 22006 - Cymatopleura sp. 1 NAWQA UMICH EIWA
   diatom, NADED ID 23003 - Cymbella brehmii Hustedt
   diatom, NADED ID 23005 - Cymbella cistula (Ehrenberg) Kirchner
   diatom, NADED ID 23013 - Cymbella minuta fo. latens (Krasske) Reimer
   diatom, NADED ID 23012 - Cymbella minuta Hilse ex Rabenhorst
   diatom, NADED ID 23138 - Cymbella silesiaca Bleisch
   diatom, NADED ID 34065 - Fragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot
   diatom, NADED ID 34147 - Fragilaria parasitica var. subconstricta Grunow
   diatom, NADED ID 34025 - Fragilaria pinnata Ehrenberg
   diatom, NADED ID 34030 - Fragilaria vaucheriae (Kützing) Petersen
   diatom, NADED ID 35001 - Frustulia rhomboides (Ehrenberg) deToni
   diatom, NADED ID 35011 - Frustulia vulgaris (Thwaites) De Toni
   diatom, NADED ID 37003 - Gomphonema angustatum (Kützing) Rabenhorst
   diatom, NADED ID 37095 - Gomphonema minutum (Agardh) Agardh
   diatom, NADED ID 37134 - Gomphonema minutum var. 1 UL NAWQA 96 KM
   diatom, NADED ID 37065 - Gomphonema olivaceum (Lyngbye) Kützing
   diatom, NADED ID 37010 - Gomphonema parvulum (Kützing) Kützing
   diatom, NADED ID 37096 - Gomphonema pumilum (Grunow) Reichardt et Lange-Bertalot
   diatom, NADED ID 37222 - Gomphonema sp. 1 UM 1996 EIWA
   diatom, NADED ID 38001 - Gyrosigma acuminatum (Kützing) Rabenhorst
   diatom, NADED ID 38012 - Gyrosigma scalproides (Rabenhorst) Cleve
   diatom, NADED ID 44073 - Melosira varians Agardh
   diatom, NADED ID 45001 - Meridion circulare (Greville) Agardh
   diatom, NADED ID 46003 - Navicula arvensis Hustedt
   diatom, NADED ID 46005 - Navicula atomus (Kützing) Grunow
   diatom, NADED ID 46272 - Navicula capitata Ehrenberg
   diatom, NADED ID 46661 - Navicula capitatoradiata Germain
   diatom, NADED ID 46878 - Navicula cf. clementioides UMICH Hustedt
   diatom, NADED ID 46885 - Navicula cf. elginensis var. cuneata UMICH (Möller) Lange-Bertalot
   diatom, NADED ID 93010 - Navicula cf. rhynchocephala UMICH Kützing
   diatom, NADED ID 93017 - Navicula cf. wildii UMICH Lange-Bertalot
   diatom, NADED ID 46014 - Navicula cryptocephala Kützing
   diatom, NADED ID 46527 - Navicula cryptotenella Lange-Bertalot
   diatom, NADED ID 46257 - Navicula decussis Østrup
   diatom, NADED ID 46663 - Navicula exilis Kützing
   diatom, NADED ID 46023 - Navicula gregaria Donkin
   diatom, NADED ID 46727 - Navicula harderi Hustedt
   diatom, NADED ID 46373 - Navicula menisculus Schumann
   diatom, NADED ID 46302 - Navicula meniscus Schumann
   diatom, NADED ID 46039 - Navicula minima Grunow
   diatom, NADED ID 46512 - Navicula molestiformis Hustedt
   diatom, NADED ID 46051 - Navicula pupula Kützing
   diatom, NADED ID 46056 - Navicula radiosa Kützing
   diatom, NADED ID 46154 - Navicula rhynchocephala Kützing
   diatom, NADED ID 46388 - Navicula rhynchocephala var. germainii (Wallace) Patrick
   diatom, NADED ID 46155 - Navicula salinarum var. intermedia (Grunow) Cleve
   diatom, NADED ID 46070 - Navicula seminulum Grunow
   diatom, NADED ID 46562 - Navicula subminuscula Manguin
   diatom, NADED ID 46107 - Navicula tantula Hustedt
   diatom, NADED ID 46104 - Navicula tripunctata (Müller) Bory
   diatom, NADED ID 46307 - Navicula trivialis Lange-Bertalot
   diatom, NADED ID 46504 - Navicula veneta Kützing
   diatom, NADED ID 46408 - Navicula viridula (Kützing) Kützing
   diatom, NADED ID 46410 - Navicula viridula var. rostellata (Kützing) Cleve
   diatom, NADED ID 47011 - Neidium dubium (Ehrenberg) Cleve
   diatom, NADED ID 48002 - Nitzschia acicularis (Kützing) Smith
   diatom, NADED ID 48004 - Nitzschia amphibia Grunow
   diatom, NADED ID 48006 - Nitzschia capitellata Hustedt
   diatom, NADED ID 48429 - Nitzschia cf. acicularis UMICH (Kützing) Smith
   diatom, NADED ID 48446 - Nitzschia cf. gracilis UMICH Hantzsch
   diatom, NADED ID 48454 - Nitzschia cf. palea UMICH (Kützing) Smith
   diatom, NADED ID 48397 - Nitzschia constricta (Gregory) Grunow
   diatom, NADED ID 48008 - Nitzschia dissipata (Kützing) Grunow
   diatom, NADED ID 48120 - Nitzschia hungarica Grunow
   diatom, NADED ID 48153 - Nitzschia intermedia Hantzsch ex Cleve et Grunow
   diatom, NADED ID 48023 - Nitzschia linearis (Agardh) Smith
   diatom, NADED ID 48249 - Nitzschia linearis var. subtilis Hustedt
   diatom, NADED ID 48025 - Nitzschia palea (Kützing) Smith
   diatom, NADED ID 48228 - Nitzschia palea var. debilis (Kützing) Grunow
   diatom, NADED ID 48026 - Nitzschia palea var. tenuirostris Grunow
   diatom, NADED ID 48029 - Nitzschia recta Hantzsch ex Rabenhorst
   diatom, NADED ID 48177 - Nitzschia sigmoidea (Nitzsch) Smith
   diatom, NADED ID 48510 - Nitzschia sp. 1 NAWQA UM 1996 EIWA
   diatom, NADED ID 48514 - Nitzschia sp. 2 NAWQA UM 1996 EIWA
   diatom, NADED ID 48474 - Nitzschia sp. 3 NAWQA UMICH EIWA
   diatom, NADED ID 48521 - Nitzschia sp. 4 NAWQA UM 1996 EIWA
   diatom, NADED ID 155003 - Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot
   diatom, NADED ID 155002 - Planothidium lanceolatum var. dubium
   diatom, NADED ID 57001 - Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst
   diatom, NADED ID 170006 - Sellaphora pupula (Kützing) Meresckowsky
   diatom, NADED ID 59001 - Simonsenia delognei (Grunow) Lange-Bertalot
   diatom, NADED ID 65002 - Surirella angusta Kützing
   diatom, NADED ID 65064 - Surirella brebissonii var. kuetzingii Krammer et Lange-Bertalot
   diatom, NADED ID 65048 - Surirella minuta Brébisson
   diatom, NADED ID 66024 - Synedra ulna (Nitzsch) Ehrenberg
 
37 non-diatom species found at this site:

   non-diatom, NADED ID 1009001 - Apistonema polychloris Ettl
   non-diatom, NADED ID 292001 - Chaetophora incrassata (Hudson) Hazen
   non-diatom, NADED ID 818002 - Chlorogloea microcystoides Geitler
   non-diatom, NADED ID 820003 - Chroococcus dispersus (Keissler) Lemmermann
   non-diatom, NADED ID 820005 - Chroococcus limneticus Lemmermann
   non-diatom, NADED ID 309000 - Cladophora glomerata (Linnaeus) Kützing
   non-diatom, NADED ID 309006 - Cladophora sp. 0C UL NAWQA EDJ
   non-diatom, NADED ID 327012 - Cosmarium granatum Brébisson ex Ralfs
   non-diatom, NADED ID 389002 - Gloeocystis vesiculosa Nägeli
   non-diatom, NADED ID 860010 - Lyngbya aerugineo-caerulea (Kützing) Gomont
   non-diatom, NADED ID 860009 - Lyngbya limnetica Lemmermann
   non-diatom, NADED ID 875001 - Merismopedia elegans Braun
   non-diatom, NADED ID 879009 - Microcystis pulverea var. incerta (Lemmermann) Crow
   non-diatom, NADED ID 446016 - Monoraphidium arcuatum (Koršikov) Hindák
   non-diatom, NADED ID 888035 - Oscillatoria angusta Koppe
   non-diatom, NADED ID 888053 - Oscillatoria deflexa W. West et G.S. West
   non-diatom, NADED ID 888069 - Oscillatoria laete-virens Gomont
   non-diatom, NADED ID 888011 - Oscillatoria limnetica Lemmermann
   non-diatom, NADED ID 888075 - Oscillatoria minnesotensis Tilden
   non-diatom, NADED ID 888078 - Oscillatoria obscura Brühl et Biswas
   non-diatom, NADED ID 888080 - Oscillatoria paucigranata Brühl et Biswas
   non-diatom, NADED ID 888015 - Oscillatoria tenuis Agardh ex Gomont
   non-diatom, NADED ID 890024 - Phormidium tenue Gomont
   non-diatom, NADED ID 495000 - Protococcus viridis Agardh
   non-diatom, NADED ID 510063 - Scenedesmus quadricauda var. longispina (Chodat) G. M. Smith
   non-diatom, NADED ID 510082 - Scenedesmus quadricuada var. westii Smith
   non-diatom, NADED ID 993007 - Strombomonas fluviatilis var. curvata Lemmermann
   non-diatom, NADED ID 995041 - Trachelomonas curta De Cunha emend Deflandre
   non-diatom, NADED ID 1999027 - Unknown alga UL NAWQA 1996 TS (forked form)
   non-diatom, NADED ID 799039 - Unknown Chlorophyte sp. 0A UL NAWQA EDJ XGUEME0A
   non-diatom, NADED ID 799061 - Unknown Chlorophyte sp. 0C UL NAWQA EDJ
   non-diatom, NADED ID 799084 - Unknown Chlorophyte UL NAWQA 1996 TS (oblong with apex)
   non-diatom, NADED ID 799078 - Unknown Chlorophyte UL NAWQA 1996 TS (T-shape form)
   non-diatom, NADED ID 799075 - Unknown Chlorophyte UL NAWQA TS (unkn coccoid, 10µ)
   non-diatom, NADED ID 948014 - Unknown Cyanophyte curved filam. UL NAWQA 96 TS
   non-diatom, NADED ID 948019 - Unknown Cyanophyte sp. 0A UL NAWQA EDJ XBFBS10A
   non-diatom, NADED ID 1599002 - Unknown Rhodophyte UL NAWQA 1996 TS (filament)



 


 
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