Tighter border controls are a problem for both Canada and the United States, given the length of their border and the isolation of many areas.
The poem, entitled Tense Times, explores Ashraf Fayadh's grief and the isolation of his imprisonment in the city of Abha in the south west of the ultraconservative kingdom.
The border closings and the isolation of Palestinian towns behind Israeli Army checkpoints have prevented imports of raw materials and goods, blocked exports and disrupted marketing.
The general stability of the Caribbean, and the isolation of tourists from its social problems, have generated complacency in American policy circles.
Given Wyoming's rugged terrain and the isolation of many schools, it has been an ambitious and expensive project, $25 million for the first five years.
It is in this way that Murdoch will try most to dilute the effects of separation of the two companies and the isolation of his papers.
"If Sharon tightens the siege and the isolation of Arafat, people will point the finger at Abu Mazen and his government," Mr. Ahmed said.
Mr. Gutierrez said the government had not foreseen "the blockade and the isolation of the people and, much less, that the blockade would stop the flow of food".
By the 1970s Lúcio Costa's city plan had attracted criticism for its grandiosity, its rigid form and the isolation of its elegant, greenery-swathed apartment buildings.
Among them are the removal of humic acids from charcoal and the isolation of cellulose from wood and collagen from bone.
The reaction conditions were very mild, and the isolation of products was also very easy.
