This investigation considers field chemistry, discrete samples, and continuous monitoring data collected between October 2016 and December 2016 to quantitatively evaluate the net export of dissolved solutes, total suspended sediments (TSS), and DOC within the Vadu Crişului karst basin in the Pădurea Craiului Mountains of northwest Romania.
Catchments that export significantly greater volumes of solutes than are delivered via rainfall are not in hydrologic equilibrium and indicate a changing hydrological system.
We calculated fluxes in (e.g., atmospheric deposition) and out (i.e., solute export) of the landscape to determine landscape denudation rates through mass balance.
Owing to the importance of solute export dynamics in streams during storms in annual solute budgets, we argue that more studies investigating the impact of seasonality and differences in land uses on watersheds' hydrological and biogeochemical responses to storms should be conducted in a variety of geomorphic settings.
Potentially dangerous accumulation of solutes is avoided by restriction of water uptake, succulence, or export by shedding of leaves or fruits (Glatzel, 1983, 1996; Bell and Adams, 2011).
The presence of transporters at membranes that facilitate the movement of solutes into cell influx (import) transporters, and of transporters that remove substances from the cytosol of cells efflux (export) transporters, modulates the traditional theory of "diffusional pharmacokinetics" toward "vectorial pharmacokinetics" in which ADME processes are more deterministically governed.
This depends on the concentration of solutes.
These processes can be controlled by the addition of solutes.
Because of the high concentration of solutes in Wray stems, the increased photosynthesis in this cultivar might indicate a reduced sensitivity to feedback inhibition of photosynthesis by sugars, and/or an increased rate of sucrose export from the leaves [ 26, 97, 98].
