For example, changes in policies on pasture use in the Chinese Tibet led to increased fencing of pastures as well as a shift in rangeland management goals (Xu et al. 2009).
Hungary marks the beginning of the EU's passport-free Schengen zone, and as the influx of people increases, fences are built to stop the flow into Europe.
There are reasons to believe, however, that as road traffic increases, fences and development might follow, eventually rendering a simple road project into a de facto barrier [6].
Like Holliday, he hit an outside changeup over the right-field fence, increasing the Cardinals' lead to 2-0.
Community evenness increased after fencing in the livestock areas, and these became comparable to the areas used by native grazers by the end of the study (Figure 1d).
The operation has involved constructing miles of tall fences, increasing the number of armed Border Patrol agents and using the military to stem the flood of illegal immigrants.
Longer grazing orbits imposed by the fences could have contributed to mortality by increasing energy demands, hence fencing likely amplified the higher mortality rates.
What she got, to her surprise and delight, was word that the Metropolitan Transportation Authority, which controls the L.I.R.R., would meet residents' demands by putting up a new, stronger fence and increasing patrols of the area.
Building effective cattle sheds and protective fences and increasing government aid to those who lose livestock could alleviate those misgivings, he wrote.
