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Presentation on theme: "Insert image in the space below, resize image to fill space as much as possible."— Presentation transcript:

1 Insert image in the space below, resize image to fill space as much as possible. http://www.wou.edu/las/physci/taylor/g407/restoration/Naiman_etal__2010_riparian_forests_PNW_coast.pdf

2 Types of Channel Habitat

3 Insert image in the space below, resize image to fill space as much as possible. Walker creek riparian zone dominated by invasive Himalayan blackberry http://www.kingcounty.gov/~/media/environment/watersheds/central_puget_sound/miller_walker_creeks/Walker_reach6_1.ash x?la=en

4 Insert image in the space below, resize image to fill space as much as possible. Reed canary grass is an invasive grass that threatens many fens, sedge meadows and wet prairies. http://www.witnesstreenative.com/IMG_2416.jpg

5 Insert image in the space below, resize image to fill space as much as possible. Knotweed invading riparian zone http://www.fs.usda.gov/research/products/images/2013/fullsize/pnw-2013-103.jpg

6 Insert image in the space below, resize image to fill space as much as possible. Clear cut forest resulting in completely open stream canopy http://www.ottertooth.com/discus/messages/25/18384.jpg

7 Insert image in the space below, resize image to fill space as much as possible. Un-shaded streams are extremely susceptible to temperature increase https://ag.tennessee.edu/watersheds/Documents/Buffer2.jpg

8 Insert image in the space below, resize image to fill space as much as possible. A blocked culvert completely impeding any fish passage http://www.leeroysramblings.com/RSI/Plugged%20culvert.JPG

9 Insert image in the space below, resize image to fill space as much as possible. Man made dam completely blocking fish passage http://upload.wikimedia.org/wikipedia/commons/f/f0/Gold_ray_dam.jpg

10 Insert image in the space below, resize image to fill space as much as possible. Fish ladder designed for fish to pass through man made dams http://upload.wikimedia.org/wikipedia/commons/8/82/Lopwell_Dam_fish_ladder.jpg

11 Insert image in the space below, resize image to fill space as much as possible. Examples of healthy riparian zones http://www.sca.nsw.gov.au/__data/assets/image/0015/44520/Riparian.jpg

12 Insert image in the space below, resize image to fill space as much as possible. Degraded riparian zone with no shade and unsupported banks http://jrscience.wcp.muohio.edu/studentresearch/rivers02/harkersruna/images/cliffandfield.jpg

13 Insert image in the space below, resize image to fill space as much as possible. Exclusion fences to keep grazing animals away from sensitive riparian zones https://www.blounttn.org/soil/images%5CCrossFenc-Barbed.JPG

14 Insert image in the space below, resize image to fill space as much as possible.

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