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Road ecology blog: Concrete barrier wall, Fisherman Island National Wildlife Refuge

January 14, 2019 - Road ecology blog: Concrete barrier wall along a section of Hwy 13, Fisherman Island National Wildlife Refuge, Virginia.
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Road ecology blog: Vegetation maintenance adjacent to turtle barrier

January 13, 2019 - Road ecology blog: Pamela Denmon (USFWS) demonstrates where the plastic corrugated pipe should be located with short veg...
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Road ecology blog: Plastic corrugated pipe for diamondback terrapins damaged by mowing

January 12, 2019 - Road ecology blog: Plastic corrugated pipe designed as a barrier to keep Northern diamondback terrapins (Malaclemys terr...
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Road ecology blog: Barrier for diamondback terrapin (turtles), Fisherman Island, Virginia

January 11, 2019 - Road ecology blog: Plastic corrugated pipe (6 inches diameter) staked in ground with rebar, Fisherman Island National Wi...
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Road ecology blog: Livestock fence with plastic tube over top wire, SR 260, Arizona, USA

September 12, 2013 - Road ecology blog: Livestock fence with plastic tube over the top wire, SR 260, west of Kohl's Ranch, Arizona, USA. The...
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Road ecology blog: wildlife guard and gate at access road

May 07, 2012 - A few weeks ago I showed images of a wildlife guard that was constructed with modified bridge grate. Modified bridge gra...
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