All other permits for underwater exploration and digging, a prolific field in Brazil, have been canceled as a result of the Marx controversy and none will be issued until Congress passes new legislation, Navy officials said.
The close relationship between technology and education has created a prolific field of study which, through diverse approaches, looks to characterize the nature, impact and the meaning of the transformations in the learning process.
BG continues to investigate its finds, which it says are among the most prolific fields in its portfolio.
Looting at oil production sites, especially in the prolific fields of southern Iraq around Basra, has choked the flow of oil.
Forests are one of the most prolific fields of pseudo-history – a consistent, logical, accepted corpus of statements, copied from writer to writer down the centuries.
Oilmen also have their eyes on the Arctic National Wildlife Refuge, which lies just beside prolific fields on Alaska's North Slope, but there is less enthusiasm among Republicans for opening it to drilling; Mr McCain, for one, opposes the idea.Moreover, there have been no big spills from offshore wells and platforms since 1969 (oil tankers, such as the Exxon Valdez, are another matter).
Nuclear power plants have been hammered by the natural gas boom, which has slashed electricity prices, flooding the market from the north-east's Marcellus Shale reservoir, the nation's most prolific gas field.
Oil production at Prudhoe Bay, the nation's most prolific oil field, halted when a vehicle clearing snowdrifts damaged the power supply to processing centers.
Perhaps the most prolific area for the arts under Marie de Médicis and Louis XIII was the field of architecture.
Today, the field of biohydrogels for regenerative medicine is a prolific area of research with applications for most bodily tissues.
Newly prolific oil fields in North Dakota and Texas are expanding domestic production to levels not seen in a generation.
