fluid flux

Within the fluid flux of fashion, we have found a little structure to hang on to.

Furthermore, there are areas of active fluid flux which need to be studied and compared to other such areas.

Thus the net fluid flux during metamorphism varied probably by at least a factor of five over 2 km.

The fluid flux, , is represented by the Darcy's law shown as:

Fluid flux analyzer for computing fluxes through cross-sections and layers.

Various theoretical models have been used to constrain fluid fluxes in 1-D based on cross-layer propagation of isotope or reaction fronts.

Deformation was associated with high fluid fluxes and involved fault-valve behaviour at transiently near-lithostatic fluid pressures.

Net fluid flux was assessed by changes in the concentration of the non-absorbable marker,1 4 C PEG 4000.

Net fluid flux was summarised for the ia saline and 5HT hours and expressed as l/cm loop/ hour in each rat.

Fluid fluxes in principal aquifers decrease by two-orders of magnitude using new permeabilities, resulting in primarily conductive heat transport.

The fluid flux in this example may be from a physical fluid such as water or air, or from electrical or magnetic flux.

In addition to infections, Opie did work on hepatic carcinogenesis, alterations in nucleic acid content in various disease states, and tissue fluid flux.

Wollastonite-rich parts of the skarn rocks are isotopically lighter than diopside-rich rocks, suggesting that wollastonite formed in regions of higher fluid flux.

Intra-aortic 5HT, given at the same dose that stimulated ICJ transit, had no significant effect on net fluid flux in the rat ileum.

Model simulations representing constant erosion of a higher topographic gradient produce similar flow patterns, but fluid fluxes, temperatures and hydraulic heads uniformly decrease over 58 million years.

Using these fluxes, we then constructed a fluid flux budget for the host–parasite system, and estimated that a bot fly larva receives ca. 1% of the host's nutrient budget.

Once sediment thickness reaches a few tens of metres, local vertical fluid flux through the sea floor is limited to rates of less than a few millimetres per year.

Volcanics derived from the least sediment enriched sources show the greatest 238U excesses which is consistent with a near constant fluid flux into a variably sediment enriched mantle.

Fein et al. (1994) suggested that the isotopic and dolomitisation fronts propagated as a result of variable fluid fluxes away from the fault and along the marble layers (i.e. advection across the front).

Prediction of economic Pt deposits requires knowledge of many variables including fluid composition, total fluid flux, flow path (i.e. rock types traversed, mainly influencing oxidation state and pH), porosity (fracture density?)

Where necessary, the studies will seek to acquire new data on subsurface sediment properties, subsurface fluid flow, sediment-ocean fluid flux, and biodiversity through sampling and fluid measurements at seeps to underpin modelling work.

The anaerobic process(es) responsible for methane oxidation remain unclear, but fluid flux into accretionary wedge sediments may be an important process in providing electron acceptors to maintain these high rates of methane oxidation.

Important constraints on the Pt content of hydrothermal waters within the Semail ophiolite are fluid flux (integrated fluid:rock), porosity (probably density of fracturing), oxidation state, pH and the availability of discrete Pt minerals.

Major isotopic variations are related to the premetamorphic fingerprint and the isotopic composition of the fluid was modified during uplift and cooling under closed system conditions at low water/rock-ratios, low fluid fluxes and slow cooling rates.

The failure to account for pyloric loss and duodenogastric reflux means that any true change in gastric secretion could be masked by changes in transpyloric fluid flux; the effect of swallowed saliva is at present impossible to correct for.