TableT5ab. lWe e5t.laWndetalarnead bayretaypbeyintytpheeiYneltlhoewYRelilvoewr DReivltearaDt delitfafearet ndtipffeerreiondt spferroimods19f7r3omto 12907133 t(oun2i0ts1:3km2). (units: km2). Time Time 1973 Marsh and River Reservoir MarshSawnadmp RiveWr etland ResearnvdoiProanndd Swam...