«Unless we take different protection measures, 5 million people will be exposed to coastal flooding on an annual basis,» said Michalis Vousdoukas,
a coastal oceanographer at the Joint Research Centre (JRC) of the European Commission and the lead author of the new study published in Earth's Future, a journal of the American Geophysical Union.
While models contain a lot of physics, they don't contain many small - scale processes that more specialised groups (of atmospheric chemists, or
coastal oceanographers for instance) might worry about a lot.
He is currently working with
coastal oceanographers to estimate storm inundation hazard.
Not exact matches
They settled on an area south of the Mediterranean Sea where some
oceanographers say a branch of the Nile River drained into what was called the Lake of Tanis, a
coastal lagoon 3,000 years ago.
Using direct measurements and computer models,
oceanographer Scott Doney of Woods Hole Oceanographic Institution and his colleagues calculated that acid rain causes as much as 50 percent of the acidification of
coastal waters, where the pH can be as low as 7.6.
Looking at conditions over shorter periods of time, such as seasons, would provide more helpful detail, says Frank Muller - Karger, a biological
oceanographer at the University of South Florida in St Petersburg who has been comparing EMUs with weekly maps of
coastal changes made using satellite imagery.
For example, if climatologists and
oceanographers only considered sea level rise to predict
coastal damages without regard to escalating rates of beach - front home building, they would be as errant as would a
coastal developer who assesses future risks based only on current climate and sea levels (and Professor Pielke has led the charge on such integrated approaches).
«Changes in basal melting are helping to change the properties of Antarctic bottom water, which is one component of the ocean's overturning circulation,» said author Stan Jacobs, an
oceanographer at Columbia University's Lamont - Doherty Earth Observatory in Palisades, N.Y. «In some areas it also impacts ecosystems by driving
coastal upwelling, which brings up micronutrients like iron that fuel persistent plankton blooms in the summer.»