Sedimentation rates calculated on surface sediment samples from different site of the Atlantic and Pacific Oceans (Table 1)

Radiocarbon ages on CaCO3 from deep-sea cores offer constraints on the nature of the CaCO3 dissolution process. The idea is that the toll taken by dissolution on grains within the core top bioturbation zone should be in proportion to their time of residence in this zone. If so, dissolution would shift the mass distribution in favor of younger grains, thereby reducing the mean radiocarbon age for the grain ensemble. We have searched in vain for evidence supporting the existence of such an age reduction. Instead, we find that for water depths of more than 4 km in the tropical Pacific the radiocarbon age increases with the extent of dissolution. We can find no satisfactory steady state explanation and are forced to conclude that this increase must be the result of chemical erosion. The idea is that during the Holocene the rate of dissolution of CaCO3 has exceeded the rain rate of CaCO3. In this circumstance, bioturbation exhumes CaCO3 from the underlying glacial sediment and mixes it with CaCO3 raining from the sea surface.

Procedures manual for ground water monitoring at solid waste disposal facilities.

Mode of access: Internet.

Selenium removal from ground water using activated alumina /

Mode of access: Internet.

Rapid assessment of potential ground-water contamination under emergency response conditions /

Mode of access: Internet.

Agricultural drainage wells : impact on ground water /

Mode of access: Internet.

Oil/water separation : state-of-the-art /

Mode of access: Internet.

A compilation of steady state automotive engine test data. Final report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.

Impacts of coal-fired power plants on local ground-water systems : Wisconsin power plant impact study /

Mode of access: Internet.

Ground water factors affecting the drainage of area IV, first division, Buffalo Rapids irrigation project, Montana,

Mode of access: Internet.

Hearing of the Assembly Interim Committee on Water, California State Legislature [on] Assembly bill 2988, Bakersfield, Calif., Nov. 16, 1962.

"The subject of Assembly bill 2988 is agricultural water pricing for the State Water Facilities."

Intrusion of salt water into ground water basins of southern Alameda County.

Mode of access: Internet.

Recycling ground water in Waushara County, Wisconsin : resource management for cold-water fish hatcheries /

Mode of access: Internet.

Development of a digital model of ground-water flow in deeply weathered crystalline rock, Chester County, Pennsylvania /

"August 1980."

Nitrate-nitrogen concentrations in ground water from three selected areas in Kansas /

Mode of access: Internet.

Hydrologic evaluation of proposed ground-water withdrawals in Muleshoe Flat near Wheatland, southeastern Wyoming.

Mode of access: Internet.