Ecotone- The margins between two biomes- a transition zone. For instance the boundary between a forest and a grassland. This may be abrupt- in several tens of feet or gradual, many miles. Differing soil conditions (edaphic), moisture, exposure, elevation, or latitude can drive this change. ...
Both courses offer a fast elevation profile with the start/finish line only 36 feet above sea level, and a maximum course elevation of just 178 feet. Marathon Half Marathon 10K You can read more about the course at the Course Map page Marathon Course Description The fast and beautiful ...
The picture above shows when Jack and several of the Oregon delegation rang the traditional opening bell at the New York Stock Exchange withRichard (Richie) Grasso the President of the New York Stock Exchangein their midst. (Check this link so you don’t miss it….) ...
Portland, city, seat (1854) of Multnomah county, northwestern Oregon, U.S. The state’s largest city, it lies just south of Vancouver, Washington, on the Willamette River near its confluence with the Columbia River, about 100 miles (160 km) by river from