Iowa River at Marengo, IA
See lists of: 3 samples | 87 diatoms | 36 non-diatoms for this site.
site code: GS05453100
site_id: 16418
NEON domain: not applicable
state: Iowa (IA)
| Iowa R @ F Ave., 7 mi NW Marengo, IA |
latitude in decimal: 41.813300
longitude in decimal: -92.064200
elevation in feet: 720.520000000
client code: 05453100
waterbody type: stream / river
ecoregion:
Great Plains
Temperate Prairies
Western Corn Belt Plains
study_unit: EIWA
county: Iowa
country: United States (US)
3 algae samples were collected at this site:
sample GSM00080 - 1996 Periphyton Microalgae, collected 08/28
sample GSL00010 - 1996 Depositional-Targeted Habitat (DTH), collected 08/28
sample GSL00009 - 1996 Richest-Target Habitat (RTH), collected 08/28
87 diatom species found at this site:
diatom, NADED ID 2015 - Achnanthes lanceolata (Brébisson ex Kützing) Grunow
diatom, NADED ID 2287 - Achnanthes sp. 1 NAWQA UMICH EIWA
diatom, NADED ID 7042 - Amphora montana Krasske
diatom, NADED ID 7004 - Amphora perpusilla (Grunow) Grunow
diatom, NADED ID 7067 - Amphora sp. 1 NAWQA UMICH EIWA
diatom, NADED ID 12001 - Caloneis bacillum (Grunow) Cleve
diatom, NADED ID 16004 - Cocconeis placentula 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 19002 - Cyclostephanos invisitatus (Hohn et Hellerman) Theriot, Stoermer et Håkansson
diatom, NADED ID 20001 - Cyclotella atomus Hustedt
diatom, NADED ID 20007 - Cyclotella meneghiniana Kützing
diatom, NADED ID 20051 - Cyclotella sp. 0A UL NAWQA 96 KM
diatom, NADED ID 22005 - Cymatopleura solea var. apiculata (Smith) Ralfs
diatom, NADED ID 34016 - Fragilaria construens var. venter (Ehrenberg) Grunow
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 37010 - Gomphonema parvulum (Kützing) Kützing
diatom, NADED ID 38003 - Gyrosigma obtusatum (Sullivant) Boyer
diatom, NADED ID 38012 - Gyrosigma scalproides (Rabenhorst) Cleve
diatom, NADED ID 44073 - Melosira varians Agardh
diatom, NADED ID 46003 - Navicula arvensis Hustedt
diatom, NADED ID 46005 - Navicula atomus (Kützing) Grunow
diatom, NADED ID 46661 - Navicula capitatoradiata Germain
diatom, NADED ID 46014 - Navicula cryptocephala Kützing
diatom, NADED ID 46527 - Navicula cryptotenella Lange-Bertalot
diatom, NADED ID 46256 - Navicula cuspidata (Kützing) Kützing
diatom, NADED ID 46257 - Navicula decussis Østrup
diatom, NADED ID 46678 - Navicula evanida Hustedt
diatom, NADED ID 46663 - Navicula exilis Kützing
diatom, NADED ID 46023 - Navicula gregaria Donkin
diatom, NADED ID 46024 - Navicula gysingensis Foged
diatom, NADED ID 46488 - Navicula heufleri var. leptocephala (Brébisson ex Grunow) Peragallo
diatom, NADED ID 93025 - Navicula longicephala cf. var. vilaplanii UMICH Lange-Bertalot et Sabater
diatom, NADED ID 46373 - Navicula menisculus 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 46055 - Navicula pygmaea Kützing
diatom, NADED ID 46056 - Navicula radiosa Kützing
diatom, NADED ID 46388 - Navicula rhynchocephala var. germainii (Wallace) Patrick
diatom, NADED ID 46155 - Navicula salinarum var. intermedia (Grunow) Cleve
diatom, NADED ID 46306 - Navicula schroeteri Meister
diatom, NADED ID 46746 - Navicula schroeteri var. symmetrica (Patrick) Lange-Bertalot
diatom, NADED ID 46070 - Navicula seminulum Grunow
diatom, NADED ID 93061 - Navicula sp. 12 NAWQA UMICH EIWA
diatom, NADED ID 93045 - Navicula sp. 7 NAWQA UMICH EIWA
diatom, NADED ID 46562 - Navicula subminuscula Manguin
diatom, NADED ID 46406 - Navicula tripunctata var. schizonemoides (Van Heurck) Patrick
diatom, NADED ID 46307 - Navicula trivialis Lange-Bertalot
diatom, NADED ID 46504 - Navicula veneta Kützing
diatom, NADED ID 48002 - Nitzschia acicularis (Kützing) Smith
diatom, NADED ID 48004 - Nitzschia amphibia Grunow
diatom, NADED ID 48231 - Nitzschia calida Grunow
diatom, NADED ID 48442 - Nitzschia cf. fonticola UMICH Grunow
diatom, NADED ID 48448 - Nitzschia cf. inconspicua UMICH Grunow
diatom, NADED ID 48008 - Nitzschia dissipata (Kützing) Grunow
diatom, NADED ID 48013 - Nitzschia frustulum (Kützing) Grunow
diatom, NADED ID 48046 - Nitzschia gandersheimiensis Krasske
diatom, NADED ID 48015 - Nitzschia gracilis Hantzsch
diatom, NADED ID 48120 - Nitzschia hungarica Grunow
diatom, NADED ID 48122 - Nitzschia inconspicua Grunow
diatom, NADED ID 48153 - Nitzschia intermedia Hantzsch ex Cleve et Grunow
diatom, NADED ID 48388 - Nitzschia levidensis var. salinarum Grunow
diatom, NADED ID 48023 - Nitzschia linearis (Agardh) Smith
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 48126 - Nitzschia perminuta (Grunow) Peragallo
diatom, NADED ID 48029 - Nitzschia recta Hantzsch ex Rabenhorst
diatom, NADED ID 48378 - Nitzschia solita Hustedt
diatom, NADED ID 48357 - Nitzschia sp. 0B UL NAWQA 96 KM
diatom, NADED ID 48358 - Nitzschia sp. 0C UL NAWQA 96 KM
diatom, NADED ID 48499 - Nitzschia sp. 10 NAWQA UMICH EIWA
diatom, NADED ID 48392 - Nitzschia thermaloides Hustedt
diatom, NADED ID 52045 - Pinnularia microstauron (Ehrenberg) Cleve
diatom, NADED ID 57001 - Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst
diatom, NADED ID 59001 - Simonsenia delognei (Grunow) Lange-Bertalot
diatom, NADED ID 64010 - Stephanodiscus hantzschii Grunow
diatom, NADED ID 64018 - Stephanodiscus minutulus (Kützing) Cleve et Möller
diatom, NADED ID 64034 - Stephanodiscus sp. 1 NAWQA UMICH EIWA
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
diatom, NADED ID 70008 - Thalassiosira weissflogii (Grunow) Fryxell et Hasle
36 non-diatom species found at this site:
non-diatom, NADED ID 803008 - Anabaena circinalis Rabenhorst
non-diatom, NADED ID 803000 - Anabaena oscillarioides Bory
non-diatom, NADED ID 805005 - Anacystis thermalis (Meneghini) Drouet et Daily
non-diatom, NADED ID 261007 - Ankistrodesmus falcatus var. acicularis (Braun) G.S. West
non-diatom, NADED ID 292001 - Chaetophora incrassata (Hudson) Hazen
non-diatom, NADED ID 327012 - Cosmarium granatum Brébisson ex Ralfs
non-diatom, NADED ID 830000 - Dactylococcopsis rhaphidioides Hansgirg
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 878004 - Microcoleus lyngbyaceus (Kützing) Crouan
non-diatom, NADED ID 879000 - Microcystis aeruginosa Kützing
non-diatom, NADED ID 446016 - Monoraphidium arcuatum (Koršikov) Hindák
non-diatom, NADED ID 888056 - Oscillatoria formosa Bory
non-diatom, NADED ID 888011 - Oscillatoria limnetica Lemmermann
non-diatom, NADED ID 888075 - Oscillatoria minnesotensis Tilden
non-diatom, NADED ID 888076 - Oscillatoria nigra Vaucher
non-diatom, NADED ID 888090 - Oscillatoria rubescens Gomont
non-diatom, NADED ID 888015 - Oscillatoria tenuis Agardh ex Gomont
non-diatom, NADED ID 890002 - Phormidium ambiguum Gomont
non-diatom, NADED ID 495000 - Protococcus viridis Agardh
non-diatom, NADED ID 510006 - Scenedesmus acuminatus (Lagerheim) Chodat
non-diatom, NADED ID 510003 - Scenedesmus acutus Meyen
non-diatom, NADED ID 510039 - Scenedesmus acutus var. alternans Hortobágyi
non-diatom, NADED ID 510007 - Scenedesmus bicaudatus (Hansgirg) Chodat
non-diatom, NADED ID 510013 - Scenedesmus bijuga (Turpin) Lagerheim
non-diatom, NADED ID 510002 - Scenedesmus ecornis (Ralfs) Chodat
non-diatom, NADED ID 510001 - Scenedesmus quadricauda (Turpin) Brébisson
non-diatom, NADED ID 510063 - Scenedesmus quadricauda var. longispina (Chodat) G. M. Smith
non-diatom, NADED ID 510067 - Scenedesmus quadricauda var. quadrispina (Chodat) G. M. Smith
non-diatom, NADED ID 510082 - Scenedesmus quadricuada var. westii Smith
non-diatom, NADED ID 914000 - Synechococcus aeruginosus Nägeli
non-diatom, NADED ID 799080 - Unknown Chlorophyte UL NAWQA 1996 TS (small coccoid, 17µ)
non-diatom, NADED ID 799075 - Unknown Chlorophyte UL NAWQA TS (unkn coccoid, 10µ)
non-diatom, NADED ID 799074 - Unknown Chlorophyte UL NAWQA WHIT (unkn coccoid, 15µ)
non-diatom, NADED ID 1599002 - Unknown Rhodophyte UL NAWQA 1996 TS (filament)
Counts version 3.3 - last revision 2/16/2021
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