Satellites reveal widespread decline in global lake water storage
Genuine question here. What would be the expected change over the same period? The abstract says 53% of lakes saw declines...does that mean 47% saw no change or gains?  If so, that seems pretty close to net stable to me globally. Or frankly what we would expect to see (some gains, some losses)<p>Also, this is stated later in the doc:<p>"Between 1984 and 2015, a loss of 90,000 km2 of permanent water area was observed by satellites—an area equivalent to the surface of Lake Superior, whereas 184,000 km2 of new water bodies, primarily reservoirs, were formed elsewhere (14)"<p>My first impression was that this means there has been a growth in total permanent water area from 1984-2015. Am I just reading this wrong?