Ocean acoustic tomography water formation and the gyre circulation. Other applications include the measurement of ocean tides, and the estimation of ocean mesoscale dynamics by combining tomography, satellite altimetry, and in situ data with ocean dynamical models. In addition to the decade-long measurements obtained in the North Pacific, acoustic thermometry has been employed to measure temperature changes of the upper layers of the Arctic Ocean basins, which continues to be an area of active interest. using data from acoustic pulses sent from one end of the earth to the other. Acoustic thermometry is an idea to observe the world's ocean basins, and the
This is My Earth This is My Earth This is My Earth (TiME) is a non-profit organization dedicated to preserving biodiversity by using crowdsourcing to purchase lands in biodiversity hotspots. TiME was established in 2015 by Prof. Uri Shanas of the University of Haifa-Oranim. The organization is co-chaired by Shanas and Prof. Alon Tal of Tel Aviv University, and advised by an international team of scientists and environmental activists. TiME functions as a democracy in which every member, regardless of the amount of their donation, has an equal vote to determine which scientifically-vetted conservation project is allocated a crowdfunded grant on an annual basis.