Restoration ecologists have traditionally contemplated moving from an undesired ecosystem state to a desired state, where that desired state is usually one that existed historically (Hobbs and Norton 1996; SERI 2006).
We note that, in an MO problem, a point that simultaneously reaches the global optimal solutions of all the objective functions is usually non-exist.
A germline mutation is usually inherited, and exists in all cell types of a body.
Even public transportation, where it exists, is usually too far from home for most people to reach on foot.
The underground water, where exists, is usually brackish and cannot be used as it is for drinking purposes.
The milk would then be taken to the nearest primary collection centre which is usually temporary and only exists till the pastoralists move with the herd to another grazing area.
If a meningocele exists, it is usually removed independently from the procedure for the anorectal malformation and presacral mass [4].
Where significant macrolide resistance exists, it is usually most prevalent in non -jejuni isolates [ 6, 43, 45].
For artemisinins, α is usually zero or if it exists is extremely small because the elimination half-life of the artemisinin is only 1 h in comparison with the ≥48 h asexual cycle of the malaria parasites (Stepniewska and White 2008).
For this reason, if an origin exists, there is usually a particular distribution of genes around it (Horimoto et al., 2001; Takeuchi et al., 2005; Maeder et al., 2006) and around the terminus as well (Horimoto et al., 2001; Lindroos et al., 2006; Berger et al., 2007).
