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EPA - Centrarchidae Genus Level Identifiers12-08-2009
bullheads, white catfish)- Caudal fin rounded, emarginate or slightly to moderately forked... Adipose fin connected to caudal fin, or very nearly so.
http://www.epa.gov/bioindicators/html/fish_catfishes_genus.html (HTML)
EPA: Pesticides - Greene County, Missouri11-26-2008
... two small jet-black spots at the base of its tail fin... located, relying instead on hair-like sensory structures on its tail fin to feel its way through its environment.
http://www.epa.gov/espp/missouri/green.htm (HTML)
EPA - Sturgeons Genus Level Identifiers12-08-2009
Tail region (from anal fin to caudal fin) gently tapers posteriorly... Tail region tapers very abruptly posteriorly. Tail region very thin.
http://www.epa.gov/bioindicators/html/fish_sturgeons_genus.html (HTML)
EPA: Pesticides - Newton County, Missouri11-26-2008
The fins of this cavefish are locked far back on its body... located, relying instead on hair-like sensory structures on its tail fin to feel its way through its environment.
http://www.epa.gov/espp/missouri/newto.htm (HTML)
EPA: Pesticides - Jasper County, Missouri11-26-2008
The fins of this cavefish are locked far back on its body... located, relying instead on hair-like sensory structures on its tail fin to feel its way through its environment.
http://www.epa.gov/espp/missouri/jaspe.htm (HTML)
Barry County, Missouri | Pesticides: Endangered Species Protection Program | US EPA11-26-2008
The fins of this cavefish are locked far back on its body... located, relying instead on hair-like sensory structures on its tail fin to feel its way through its environment.
http://www.epa.gov/espp/missouri/barry.htm (HTML)
EPA: Pesticides - Stone County, Missouri11-26-2008
The fins of this cavefish are locked far back on its body... located, relying instead on hair-like sensory structures on its tail fin to feel its way through its environment.
http://www.epa.gov/espp/missouri/stone.htm (HTML)
Newsletter - April 2006 | Fish Advisories | US EPA01-15-2010
Caudal fin mercury as a non-lethal predictor of fish-muscle mercury. The caudal (tail) fins from 17 walleye (Sander vitreus) and 12 northern pike (Esox ...
http://www.epa.gov/fishadvisories/advisories/news/newsapr06.htm (HTML)
EPA: Pesticides - Lawrence County, Missouri11-26-2008
The fins of this cavefish are locked far back on its body... located, relying instead on hair-like sensory structures on its tail fin to feel its way through its environment.
http://www.epa.gov/espp/missouri/lawre.htm (HTML)
Research Center Publication Details | HSRC (1989) - Great Plains/Rocky Mountain HSRC
... Factors of Iron Photoproduction and Metals Removal Process for Mine Tailings None Kurimski, J L Kurimski, L.J., "Physiochemical Factors of Iron Photoproduction and Metals Removal Process for Mine Tailings.", M.S ...
http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.publi... (HTML)

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