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This report discusses the design, construction, testing and evaluation of a bridge heating system that utilized ammonia heat pipes to extract energy from shallow well water and distribute it to condenser pipes...
Direct utilization of geothermal energy consists of various forms for heating and cooling instead of converting the energy for electric power generation. The major areas of direct utilization are (1) swimming,...
Abstract -- The Pacific lamprey has inhabited the rivers, streams and coastal waters of the west for 350 million years (BPA, 2005). These data describe areas of suitable habitat currently and historically used...
Abstract -- Previously, little information was known about the ecology or the condition of native habitats in the Neacoxie sub-watershed that drains from the city of Warrenton into the north section of the...
Abstract -- This dataset represents the extent and distribution of the habitats prioritized within the Oregon Conservation Strategy. Strategy Habitats are identified by ecoregion, and as such are only mapped...
Abstract -- Oregon Resident Fish Habitat Distribution. These data describe areas of suitable habitat believed to be used currently or historically by wild, natural, and/or hatchery fish populations. The term...
Abstract Everest, Fred H.; Stouder, Deanna J.; Kakoyannis, Christina; Houston, Laurie; Stankey, George; Kline, Jeffery; Alig, Ralph. 2004. A review of scientific information on issues...
The purpose of this summary report is to provide an overview of the findings developed for the Lower Snake River Juvenile Salmon Migration Feasibility Study. For more detailed information, the reader should...
Cover title; "March 1999."
Abstract "Seeking Refuge" examines the history of migratory waterfowl management along the Pacific Flyway, the westernmost of four main migration routes in North America. Drawing on approaches from historical...