How NASA spotted El Niño changing the saltiness of coastal waters
New findings have revealed a coastal realm highly sensitive to changes in runoff and rainfall on land.
Earth Sciences
Apr 3, 2024
0
161
News tagged with ocean salinity
When floodwater reaches the sea, it can leave a 50-meter-thick layer of brown water, and cause real problems
Over this wet summer, Melburnians and Sydneysiders have had to think twice about cooling off at their local beach. Heavy rainfall has swollen rivers and pumped pollutants, nutrients and murky fresh water far out to sea. Swimmers ...
Earth Sciences
Jan 23, 2024
0
36
Scientists investigate how heat rises through Europa's ocean
Europa, one of Jupiter's many moons, may be capable of supporting life because its icy surface likely obscures a deep, salty ocean. Europa's ocean is also in direct contact with its mantle rocks, and interactions between ...
Planetary Sciences
Jan 11, 2024
2
275
Hot on trail of causes of rapid ice sheet instabilities in climate history
Extreme cooling events during the last glacial period, known as Heinrich events in the North Atlantic, are a good example of how local processes change the global climate. While the impacts of Heinrich events on the global ...
Earth Sciences
Jul 26, 2022
0
138
Saltier seas mean heavy summer rains for US Midwest
Farmers and city managers across the Midwest need to know how heavy summer rains will be to plan planting, fertilizer application and floodwater management, but predicting extreme rain events is difficult, especially months ...
Earth Sciences
Jul 7, 2022
1
221
Global warming accelerates the water cycle, with relevant climatic consequences
Researchers at the Institut de Ciències del Mar (ICM-CSIC) in Barcelona have found that global warming is accelerating the water cycle, which could have significant consequences on the global climate system, according to ...
Environment
Apr 29, 2022
225
390
Spatial-temporal structure of ocean salinity seasonal variation
Salinity is always regarded as a natural water gauge. It plays a vital role in regulating ocean density, stratification and circulation. However, a holistic analysis of subsurface salinity down to 2,000 meters is lacking, ...
Earth Sciences
Nov 18, 2021
0
44
A new study of ocean salinity finds substantial amplification of the global water cycle
Water and its movements within or between atmosphere, land and ocean defines the global water cycle and is central to the climate system. Almost all weather and climate phenomena are in some way tied to the water cycle. Examples ...
Environment
Sep 9, 2020
0
1069
New maps of salinity reveal the impact of climate variability on oceans
Since the saltiness of ocean surface waters is a key variable in the climate system, understanding how this changes is important to understanding climate change. Thanks to ESA's Climate Change Initiative, scientists now have ...
Environment
Dec 2, 2019
0
725
Scientists discover ancient seawater preserved from the last Ice Age
Twenty thousand years ago, in the thick of an Ice Age, Earth looked very different. Because water was locked up in glaciers hundreds of feet thick, which stretched down over Chicago and New York City, the ocean was smaller—shorelines ...
Earth Sciences
May 24, 2019
1
2113
