In the past, he said, Mr. Nordahl used an extensive fencing network and shipped his goods off almost immediately.
If a Republican wins the White House, will that president embrace more extreme measures on the border, including a more extensive fence, an infusion of American troops or intervention by the United States in the sovereign nation of Mexico?
We used an extensive drift fence array to capture most of the surface-active salamanders over 2 years at two adjacent breeding ponds in a natural prairie ecosystem.
Free grazing right is ended in national parks and the remaining herders feed and protect their animals inside extensive fence systems in their private lands, and their livelihood is part of normal agricultural policies and subsidies.
However, Mark Patterson, a department spokesman, said more extensive fencing is not needed because other areas of the highway do not pose serious crossing risks and more extensive fencing could hinder the work of emergency crews.
He estimated it would cost $15 million to install extensive fencing for the Palila, a Hawaiian honeycreeper whose numbers declined from 6,600 birds in 2003 to 2,200 in 2008.
A university spokeswoman, Eve Hightower, said that the extensive fencing and extra security were standard procedure for large campus events, and that the university had remained open to students going to class.
While Saura has manufactured extensive fencing for UK prisons, his experience of providing meshing for borders between countries has been less positive.
But while O'Rourke points to El Paso's good health as proof that a semi-porous border works well for both sides, proponents of tougher border security argue that credit goes to the rigorous Border Patrol presence and extensive fencing between Juarez and El Paso.
They were not easily replaceable because long-standing herds are hefted so the introduction of new stock to the fells would have required extensive fencing.
