Sentence examples for drawdown experiment from inspiring English sources
Sediment from Lake Mills (the reservoir for the Glines Canyon Dam) was tested in 1994 during a "drawdown" experiment (in which the lake was drained to simulate dam removal), and three sediment samples were taken from Lake Aldwell in 1993, with no PCBs detected.
All microcosms in both experiments exhibited significant decreasing trends in DOC PC through time (RM-MANOVA within-subjects time effect p<0.01), with this effect driven by DOC drawdown in the DARK experiment (Fig. 1) and PC increase in the LIGHT experiment (Fig. 3b).
The measured heads did not indicate that a significant amount of drawdown occurred over the course of the experiment.
The increased rates of nitrate drawdown observed in response to P enrichment in both experiments may be due to stimulation of uptake by heterotrophic bacterioplankton or larger phytoplankton.
Undisturbed core samples from the field site were used in laboratory experiments to measure drainage responses to water-table drawdown.
This paper reports on a Design of Experiments (DoE) approach to optimise the geometric configuration for effective drawdown and incorporation of floating solids to prepare high solid content slurries.
Some survival of seedlings at drawdown rates of 4 and 8 cm/day has been reported in laboratory experiments (Mahoney and Rood 1991) and the value of 2.5 cm/day is probably better viewed as the upper end of the most suitable range of rates rather than as an absolute limit.
We assessed the biomass production, biomass allocation patterns, height growth, and root airspace of seventeen wetland plant taxa, including two potentially invasive species, grown under high nutrient conditions and subjected to four hydrologic regimes: constant drawdown, cyclic flooding and drawdown, cyclic flooding and drought, and constant flooding for the duration of the experiment (∼10 weeks).
This drawdown will continue.
Pressure buildup analysis and drawdown.
