How to Use "upwelling" with Example Sentences

1. As upwelling declines , populations of larger phytoplankton such as diatoms are predicted to decline ( green line ) .
2. Simulating upwelling in a large lake using slippery sacks .
3. In the equatorial upwelling zone , there is very little seasonal change in phytoplankton productivity .
4. During el ni o events , phytoplankton productivity in the equatorial pacific declines dramatically as the easterly trade winds that normally drive upwelling grow still or even reverse direction .
5. These upwelling zones , including one along the equator maintained by the convergence of the easterly trade winds , and others along the western coasts of several continents , are among the most productive ocean ecosystems .