Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Soupir, Michelle Lynn"'
Autor:
Soupir, Michelle Lynn
The U.S. EPA has identified pathogen indicators as a leading cause of impairments in rivers and streams in the U.S. Elevated levels of bacteria in streams draining the agricultural watersheds cause concern because they indicate the potential presence
Externí odkaz:
http://hdl.handle.net/10919/26581
http://scholar.lib.vt.edu/theses/available/etd-04012008-162954/
http://scholar.lib.vt.edu/theses/available/etd-04012008-162954/
Autor:
Soupir, Michelle Lynn
Transport of fecal bacteria and nutrients from point and nonpoint sources to surface water bodies is of significant concern in Virginia and the United States. In Virginia, 4,320 river miles are impaired for one or more beneficial use and 72% of the s
Externí odkaz:
http://hdl.handle.net/10919/34471
http://scholar.lib.vt.edu/theses/available/etd-08112003-172909/
http://scholar.lib.vt.edu/theses/available/etd-08112003-172909/
Autor:
PANDEY, Pramod Kumar, SOUPIR, Michelle Lynn
Publikováno v:
Berkshire Encyclopedia of Sustainability, 1 ed., 2016, ill.
Externí odkaz:
http://www.oxfordreference.com/view/10.1093/acref/9780190622664.001.0001/acref-9780190622664-e-532
