Sentence examples for have caused changes from inspiring English sources

The extra ultraviolet light is believed to have caused changes to plankton, but the sparse wildlife in Antarctica, such as penguins, have not been severely affected by the ozone hole.

Solar proton events (SPEs) are known to have caused changes in constituents in the Earth's polar neutral middle atmosphere.

Patterns of cropland and the driving factors that have caused changes in those patterns differ substantially among regions.

The changes in land tenure have caused changes in land-use practice in Amboseli ecosystem (Okello 2012) reducing the vast grazing land.

These levels of CO2 and other greenhouse gases (GHGs) have caused changes in climate that in turn have had widespread impacts on human and natural systems [2].

We hypothesized that the implementation of resident duty hour limitations have caused changes in otolaryngology training programs in the United States.

However, we didn't observe expression changes for other three genes, which may indicate that their DNA methylation differentiation may not have caused change of gene expression levels.

"By separating climate change policy from energy policy, Australia has caused changes in South Australia that are not as economically efficient or as environmentally effective as they could be," they write.

Extensive experiments on mice, rats, guinea pigs, and monkeys show that the prolonged administration of estrogens — not necessarily at high levels — has caused changes in the tissues of the reproductive organs, varying from benign overgrowths to definite malignancy.

Increased rainfall has caused changes or increase in the soil erosion in the future.

Management of boreal forests for timber production has caused changes in forest structures and disturbance regimes, which have influenced a wide range of organisms.