Heavy metal concentrations in great blue heron fecal castings in Washington State: a technique for monitoring regional and global trends in environmental contaminants.
Battelle, Pacific Northwest Laboratory, Richland, Washington 99352, USA.
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Fitzner
R H
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Gray
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Hinds
D000818:Animals; D001717:Birds; D002104:Cadmium / Q000032:analysis; D002857:Chromium / Q000032:analysis; D003035:Cobalt / Q000032:analysis; D004784:Environmental Monitoring / Q000379:methods*; D004785:Environmental Pollutants / Q000032:analysis*; D005243:Feces / Q000737:chemistry*; D005506:Food Contamination; D007854:Lead / Q000032:analysis; D014861:Washington
D004785:Environmental Pollutants; D002104:Cadmium; D002857:Chromium; D007854:Lead; D003035:Cobalt