Sea Levels, Land Levels, and Tide Gauges

Changes in sea level caused by global warming can be disastrous to modern civilization. Therefore, it is important to use accurate and reliable methods to monitor any change. During this century, and, in particular, the last three decades, tide-gauge records have been used to show these changes related to the world''s oceans. Aubrey and Emery suggest, however, that tidal gauges should not be used ...