Hanajima et al. (2007) also reported an important dependence of threshold estimates on the method used.
These savings could represent an important reduction in dependence on P fertilizer derived from finite rock phosphate resources, as well as offering farmers a high degree of buffering against future P fertilizer price increases and price spikes should they occur.
This separation of timescales means that the consumption rate of the small molecule is much larger than the rate of dilution due to cell division, thereby making the dependence of its concentration on metabolism as important as its dependence on uptake.
First and most important was our dependence on administrative data.
It is perhaps even more important now, when American dependence on foreign oil is such an enormous national security issue.
The nominee, Tom Wheeler, told the Senate Commerce Committee that the F.C.C.'s support of competition was especially important given Americans' heavy dependence on communications networks in education, public safety and consumer services.
Moreover, it is also important to minimize the dependence on external inputs for crop production to reduce adverse environmental impacts, and to get the greatest possible expression of crops' yield potential.
Optimization of cutoff grades with the aim of maximizing the net present value over the life of the mine is important due to its dependence on the economic parameters, the design of the open pit mining and fundamental issues.
That seems unlikely to happen on any great scale: Europe sees Azerbaijan as a small but important contributor to reducing its dependence on Russian gas.
