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Latest Linda Deegan Stories

Salt Marshes Disappearing
2012-10-18 21:05:22

Brett Smith for redOrbit.com — Your Universe Online [ Watch the Video: Why Our Salt Marshes Are Falling Apart ] Salt marshes along the eastern coast of the United States have been disappearing over the past two decades and a group of American researchers led by Linda Deegan of the Marine Biological Laboratory (MBL) in Woods Hole, Mass. has shown that an influx of phosphorus- and nitrogen-based nutrients is partly to blame. These nutrients come from untreated sewage systems and...


Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.