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The average salinity of seawater is S = 35 which means that SW is 3.5% salt and 96.5% H2O by weight. Why is salinity important? 1. Salinity, along with temperature, determines the density of seawater, and hence its vertical flow patterns in thermohaline circulation. 2. Salinity records the physical processes affecting a water mass when it was ...
Important state variables measured for parcels of water in the ocean are therefore temperature, which is related to the heat content, salinity, which is related to the amount of dissolved matter,...
15 Φεβ 2021 · Monthly Isopycnal & Mixed-layer Ocean Climatology (MIMOC): Animations show pycnocline (temperature and salinity) data of different parts of the world. The NASA animations provide views of how salinity, temperature, and density change over the course of a year.
Definition. T-S diagrams are graphic representations of two main properties of water masses: Temperature and salinity. Usually, the salinity is plotted on the X-axis and the temperature on the Y-axis. Those two properties are the main factors of a third one, the density.
26 Απρ 2021 · These plots show that our salinity change results are consistent with the link described in 6 between the rate of amplification, (fresh gets fresher - saline gets saltier) and temperature.
Temperature and salinity control seawater's density. The weight of seawater determines whether it sinks or floats, helping to drive deep ocean circulation. At the sea surface, wind and waves move seawater — and the heat it carries — around our globe.
Temperature, Salinity, and Water Density. Key Ideas. Ocean water circulates in currents. Surface currents are driven by wind and affect the uppermost 10% of the ocean. Circulation of the other 90% of the ocean is driven by gravity, as dense water sinks and less dense water rises.
