WASHINGTON, Sept. 29 (TNSres) -- The U.S. Department of the Interior Geological Survey Oregon Water Science Center issued the following report (No. 2024-5033) on July 30, 2024, entitled "Assessment of Long-Term Changes in Surface-Water Extent Within Klamath Marsh, South-Central Oregon, 1985-2021". The report was written by Joseph J. Kennedy, Henry M. Johnson and Stephen B. Gingerich. * * * The annual maximum extent of surface water in Klamath Marsh has naturally fluctuated in response to perio  more