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Environment / Aquatic ecology / Earth / Byrrhoidea / Water-penny beetles / Biotic index / Caddisfly / Water quality / Water pollution / Water / Environmental science


POLLUTION TOLERANCE INDEX (PTI) (Adapted from Volunteer Stream Monitoring: A Methods Manual, United States Environmental Protection Agency, Office of Water, Draft Document #EPA 841-B[removed], November 1997 AND Mitchell an
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Document Date: 2011-06-12 09:28:26

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File Size: 2,33 MB

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City

Meadville / /

Company

Kellogg / Stonefly / /

Facility

Allegheny College / /

IndustryTerm

stream site / percent alcohol solution / pollution tolerance / chemical tests / /

Organization

United States Environmental Protection Agency / Allegheny College / office of Water / Environmental Alliance for Senior Involvement / EASI / Senior Environmental Corps / Department of Environmental Protection / /

Person

Penny Beetle Larva Riffle Beetle / /

Position

representative / /

Product

scud / /

ProvinceOrState

Pennsylvania / /

Region

Mid-Atlantic / /

SocialTag