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Substantial fluctuations in sedimentation rate and proportions of each phase would be expected.

Complex fluctuations in the sedimentation rates and modal proportions are possible.

There are many possible causes of a high sedimentation rate.

Blood tests were normal with the exception of a slightly raised erythrocyte sedimentation rate.

Basin growth is controlled by load migration and corresponding sedimentation rates.

The concentration of helium-3 in the boundary clays also allowed the sedimentation rate to be determined.

The sedimentation rate of the lakes has increased eightfold since the beginning of the 19th century.

The lake appears to have a higher sedimentation rate than would be expected in other similar reservoirs, being in the region of 100-150 t.km.

At current sedimentation rates, the reservoir has a lifetime of more than five centuries.

The original timing was calculated assuming a constant sedimentation rate.