Their numbers dwindled in the late 1950s because of the effects of the pesticide DDT.
Tourism data has also swung wildly because of the effects of SARS.
But he said he had to leave because of the effects of the intense publicity on his wife and children.
Maybe they will have a harder time getting to the polls because of the effects of flooding or other damage.
Westchester children missed 7,000 school days because of the effects of air pollution, according to the study.
After surviving the Reformation and the English civil war, the window was in danger because of the effects of condensation.
There has apparently been an increase in the number of people calling Crimestoppers in an attempt to claim rewards because of the effects of the recession.
The number of lettings to homeless families has fallen by one-third because of the effects of right to buy policies and the end of council house building.
The Solectron Corporation, the maker of electronic components, warned that profits in fiscal 2001 would not meet its estimate because of the effects of recent acquisitions.
Scientists believe that this is because of the effects of shift work on the body's production of the so-called "hormone of darkness", melatonin.
Most of the Columbia's salmon and steelhead species are listed as threatened under the Endangered Species Act, largely because of the effects of dam construction on fish migration.
