This defence level included long term changes in sea and land levels as understood at that time (c. 1970).

These trends provide information on long term changes in the Earth's climate.

One Long term change: by promoting the education of women and girls.

The 1835-36 years found some long term changes beginning.

Finally, long term changes occur that allow consolidation of the target memory.

It refers to long term change rather than seasonal variation.

The key conclusion of this theory is that transitory, short term changes in capital costs have little effect on production behavior.

They plan to have another follow-up study in 2011 to see the long term changes.

In this manner, the satellite could observe long term changes at the points along the ground track.

Pressure tendency can forecast short term changes in the weather.