Ballast water discharges are a major source of species introductions into marine and estuarine ecosystems. To mitigate the introduction of new invaders into these ecosystems, many agencies are proposing standards that establish upper concentration limits for organisms in ballast discharge. Ideally, ballast discharge standards will be biologically defensible and adequately...
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Cooperative Extension work in Agricultur e and Home Economics, Lee Kolmer, director . Oregon
Published September 1979. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published August 1981. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published August 1914. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Coastal sea level, atmospheric pressure and wind speed and direction are measured routinely at Newport, Oregon. The tide gage is situated just inside Yaquina Bay and has been operating continuously since February 1967. Atmospheric pressure is measured at the Oregon State University Marine Science Center, very near the tide gage;...
Coastal sea level, atmospheric pressure and wind speed and direction are measured routinely at Newport, Oregon. The tide gage is situated just inside Yaquina Bay and has been operating continuously since February 1967. Atmospheric pressure is measured at the Oregon State University Marine Science Center, very near the tide gage;...