Parent Layer:
2018 Criteria for Objectives
Sub Layers:
Name: Riparian Buffers
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Type: Group Layer
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Description: A vegetative zone that serves as a buffer to pollutants entering a stream from runoff, controls erosion, and provides habitat and nutrient input into the stream. Stream buffers identified as Impaired are either declared in the 2015 EPA 303(d) Impaired Waters layer or identified as falling under the Urban and Agriculture categories in the 2016 Habitats and assumed Impaired. All other streams buffers are assumed Intact.*
*The underlying data for the habitats in the Riparian Buffer is based on Cowardin, et al., wetland classification scheme to the modifier level. Uplands were classified using a customized classification scheme which can be cross-referenced to Anderson et al. The habitats were derived from interpretation of 1-meter color infrared photography flown by Quantum Spatial. The methodology used is defined in a methods document found <a href='docs/MBNEP2016HabitatMapFinalReportJuly2017.pdf' target='_blank'><b>here.</b><a></br> <b></b><a></br>
The Criteria for Objectives spatial data can be downloaded <a href="https://tnc.box.com/s/3yrp5u7wt4zcfgodo7k594gwnnv59fe1"
target='_blank'><b>here</b><a></br>
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