There was no indication of ligand exchange, which would have resulted in the interchange of the methylene-protons Ha and Hb (Scheme 20); the CH2 grous of η-cyclopentene are diastereotopic, and coordination is via one π-face only.
CAI gives an indication of ion exchange between ions in the groundwater and their host rock (Sastri 1994).
The internal borehole resistance defines the short-circuit effect between the pipes, and the borehole thermal resistance is an indication of heat exchange ability with the ground.
By following the direction of groundwater flow, the water changes its chemistry and becomes more saline, whereby the high sodium concentration is usually an indication of cation-exchange process.
In addition, high cropping density regions suggest the growing of different maize seed varieties with indications of seed exchange and admixture among fielders.
This introgression has affected only the "sharpfins", a lineage of predominantly epibenthic sailfin silversides, whereas their rather pelagic sister group, the "roundfins", show no indications of genetic exchange with stream populations ([ 17, 18]; see [ 19] for discussion).
Figure 2 illustrates the distributed SON architectures considered in this paper with indication of the information exchange which may be available according to the state-of-the-art.
The strength of internest trails gives an indication of how resource exchange is facilitated at a local level, between individual nests.
Chloro-alkaline indices 1, 2 calculations showing that 88%% of the groundwater samples have positive indication exchange of Na and K from water with Mg2+ and Ca2+ from the rock, while 12%% of the groundwater samples have negative indication, which indicate just the reverse situation.
The negative values of θ are an indication of the presence of antiferromagnetic exchange couplings between the near-neighbors Co II) ions, within the layers.
