North Anna River, VA, US
See lists of: 1 samples | 58 diatoms | 0 non-diatoms for this site.
site code: AN1
site_id: 19372
NEON domain: not applicable
state: Virginia (VA)
| This station extended approximately 75 yards upstream from the new bridge of Virginia Route 208. The banks of the stream were a mixture of clay and sand. The stream was almost completely arched by trees. The stream bed was approximately ten feet below |
latitude in decimal: 38.086500
longitude in decimal: -77.815167
waterbody type: stream / river
ecoregion:
Eastern Temperate Forests
Southeastern USA Plains
Piedmont
country: United States (US)
1 algae samples were collected at this site:
sample AN10001 - 1954 General Multiple Habitats, collected 09/22
58 diatom species found at this site:
diatom, NADED ID 2016 - Achnanthes lanceolata var. dubia Grunow
diatom, NADED ID 2030 - Achnanthes minutissima Kützing
diatom, NADED ID 6001 - Amphipleura pellucida (Kützing) Kützing
diatom, NADED ID 7002 - Amphora ovalis var. affinis (Kützing) Van Heurck ex DeTony
diatom, NADED ID 76001 - Bacillaria paradoxa Gmelin
diatom, NADED ID 16003 - Cocconeis placentula var. lineata (Ehrenberg) Van Heurck
diatom, NADED ID 23073 - Cymbella affinis Kützing
diatom, NADED ID 23048 - Cymbella aspera (Ehrenberg) Cleve
diatom, NADED ID 23012 - Cymbella minuta Hilse ex Rabenhorst
diatom, NADED ID 23068 - Cymbella tumida (Brébisson ex Kützing) Van Heurck
diatom, NADED ID 33026 - Eunotia incisa Smith ex Gregory
diatom, NADED ID 33030 - Eunotia maior (Smith) Rabenhorst
diatom, NADED ID 34051 - Fragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst
diatom, NADED ID 35004 - Frustulia rhomboides var. crassinervia (Brébisson ex Smith) Ross
diatom, NADED ID 35014 - Frustulia weinholdii Hustedt
diatom, NADED ID 37071 - Gomphonema augur Ehrenberg
diatom, NADED ID 37006 - Gomphonema dichotomum Kützing
diatom, NADED ID 37007 - Gomphonema gracile Ehrenberg
diatom, NADED ID 37078 - Gomphonema intricatum var. pulvinatum (Braun ex Rabenhorst) Grunow ex Van Heurck
diatom, NADED ID 37010 - Gomphonema parvulum (Kützing) Kützing
diatom, NADED ID 37014 - Gomphonema truncatum var. capitatum (Ehrenberg) Patrick
diatom, NADED ID 38011 - Gyrosigma nodiferum (Grunow) Reimer
diatom, NADED ID 38004 - Gyrosigma spencerii (Smith) Griffith et Henfrey
diatom, NADED ID 44073 - Melosira varians Agardh
diatom, NADED ID 46003 - Navicula arvensis Hustedt
diatom, NADED ID 46425 - Navicula auriculata Hustedt
diatom, NADED ID 46317 - Navicula canalis Patrick
diatom, NADED ID 46115 - Navicula confervacea (Kützing) Grunow
diatom, NADED ID 46014 - Navicula cryptocephala Kützing
diatom, NADED ID 46257 - Navicula decussis Østrup
diatom, NADED ID 46472 - Navicula minuscula Grunow
diatom, NADED ID 46044 - Navicula notha Wallace
diatom, NADED ID 46058 - Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow
diatom, NADED ID 46388 - Navicula rhynchocephala var. germainii (Wallace) Patrick
diatom, NADED ID 46075 - Navicula subatomoides Hustedt
diatom, NADED ID 46400 - Navicula symmetrica Patrick
diatom, NADED ID 46089 - Navicula viridula var. linearis Hustedt
diatom, NADED ID 48002 - Nitzschia acicularis (Kützing) Smith
diatom, NADED ID 48137 - Nitzschia clausii Hantzsch
diatom, NADED ID 48018 - Nitzschia confinis Hustedt
diatom, NADED ID 48011 - Nitzschia fonticola (Grunow) Grunow
diatom, NADED ID 48153 - Nitzschia intermedia Hantzsch ex Cleve et Grunow
diatom, NADED ID 48022 - Nitzschia kuetzingiana Hilse
diatom, NADED ID 48025 - Nitzschia palea (Kützing) Smith
diatom, NADED ID 48030 - Nitzschia romana Grunow
diatom, NADED ID 48215 - Nitzschia sp. 16 ANS JW
diatom, NADED ID 48179 - Nitzschia tryblionella var. debilis (Arnott) Hustedt
diatom, NADED ID 65002 - Surirella angusta Kützing
diatom, NADED ID 65055 - Surirella suecica Grunow
diatom, NADED ID 65020 - Surirella tenera Gregory
diatom, NADED ID 65040 - Surirella tenera var. nervosa Schmidt
diatom, NADED ID 66014 - Synedra parasitica (Smith) Hustedt
diatom, NADED ID 66018 - Synedra rumpens var. familiaris (Kützing) Hustedt
diatom, NADED ID 66057 - Synedra rumpens var. meneghiniana Grunow
diatom, NADED ID 66024 - Synedra ulna (Nitzsch) Ehrenberg
diatom, NADED ID 66059 - Synedra ulna var. oxyrhynchus (Kützing) Van Heurck
diatom, NADED ID 66060 - Synedra ulna var. ramesi (Héribaud) Hustedt
diatom, NADED ID 70002 - Thalassiosira fluviatilis Hustedt
0 non-diatom species found at this site.
Counts version 3.3 - last revision 2/16/2021
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