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Topo

Ecoregions

Public Lands

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WEATHER

Coastal Uplands

Ecoregion in Coast Ranges in OR, WA

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The Coastal Uplands ecoregion extends to an elevation of about 500 feet. The climate of The Coastal Uplands ecoregion is marine-influenced and is characterized by an extended winter rainy season, sufficient fog during the summer dry season to reduce vegetal moisture stress, and a lack of seasonal temperature extremes. The ecoregion roughly corresponds with the historic distribution of Sitka spruce. The extent of the original forest has been greatly reduced by logging.

— EPA

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