In a nutshell, OTEC
uses oceanic temperature gradients to circulate energy that can used to produce electricity.
Not exact matches
As the field of soft robotics advances, the scientists envision these robots being
used for marine search and rescue,
oceanic temperature sensing, and military surveillance.
After participation in a ship expedition with RV SONNE to the North Pacific in summer 2018, the tasks include to reconstruct the spatial and temporal changes in near - surface and subsurface water
temperatures in the North Pacific, salinity, thermocline depth, and water mass stratification of the upper
oceanic surface
using geochemical proxy parameters, e.g. in planktic microfossils.
Water
temperature, «sea roughness», the changing patterns of
oceanic circulation, and the
use of carbon by marine creatures - all of these factors play up against one another.
To reach their conclusions, the researchers analyzed nearly 30 years of observational
temperature and precipitation data and also
used computer model simulations that considered soil, atmospheric, and
oceanic conditions and projected changes in greenhouse gases.
Using precipitation data from the University of East Anglia and ocean
temperatures from the Hadley Centre combined with climate models, the researchers were able to add or omit the
oceanic temperatures and compare the two sets of results.
Using datasets of actual
temperatures recorded by the NASA Goddard Institute for Space Studies (NASA GISS), the United Kingdom's Hadley Centre for Climate Prediction and Research at the University of East Anglia (Hadley - CRU), the National
Oceanic and Atmospheric Administration (NOAA), satellites measuring atmospheric and deep
oceanic temperatures, and a remote sensor system in California, Christy found that «all show a lack of warming over the past 17 years.»