Future sources of supply of tantalum, in order of estimated size, are being explored in Saudi Arabia, Egypt, Greenland, China, Mozambique, Canada, Australia, the United States, Finland, and Brazil.
The 25 settings with an estimated incidence greater than three per 100,000 are presented in Table 1 in descending order of estimated incidence.
In addition to the model 1 random effects, we included two fixed effects for neighborhood-level covariates in model 3: the rank order of estimated ambient concentrations of PAH attributable to emissions from area sources, and the rank order of estimated ambient concentrations of PAH attributable to emissions from mobile sources for the census tracts in the study.
Although incorporating autocorrelated and shared uncertainty in our water concentration estimates produced a highly variable set of plausible serum PFOA concentrations, it had less impact on the rank order of estimated serum PFOA concentrations during pregnancy.
We emphasize that all these evolutionary rates are order-of-magnitude estimates, and that such estimates are suffcient for our model and the conclusions we derive from it.
These results suggest that order-of-magnitude estimates of the relative work involved will give good estimates of the appropriate screening ratio.
Because the future is unknown, one should view projections not as precise estimates of what will happen, but as more order-of-magnitude estimates of what could happen if the underlying assumptions of climate and development are met.
Order-of-magnitude estimates and detailed solutions are given.
These order-of-magnitude estimates closely match with the experimentally observed frequencies.
It seems that our simulations here give the order-of-magnitude estimates of timing and threshold.
Finally qualitative, decadal, order-of-magnitude estimates are derived for system development needs, and hence opportunities for space architects.
