Flows in the major western boundary currents are 50 to 100 times
the total water discharged by all the world's rivers.
Not exact matches
The researchers multiplied these concentrations by the rivers»
water discharge to calculate the
total weight of plastic flowing into the sea.
However, with improving techniques, researchers recently estimated
total submarine groundwater (saline and fresh
water combined)
discharges suggesting a rate 3 to 4 times greater than the observed global river runoff, or a volume equivalent to 331 mm / year (13 inches) of sea level rise.
Glaciers supply about half of the
total freshwater input to the Gulf of Alaska.68 Glacier retreat currently increases river
discharge and hydropower potential in south central and southeast Alaska, but over the longer term might reduce
water input to reservoirs and therefore hydropower resources.67