Physical properties of sediment core CRP-1

The relationship between whole-core compressional wave velocities and gamma-ray attenuation porosities of sediments cored at CRP-1 is examined and compared with results from core-plug samples and global models. Both core-plug and whole-core velocities show a strong dependence on porosity: this relationship appears to be independent of lithology. In the range from 0.1 to 0.4 of fractional porosity (Miocene strata), plug velocities are generally 0.2 - 0.5 km s-1 higher than whole-core velocities. Possible reasons include decreased rigidity in the whole core and diagenetic changes in the plugs. Possibly both velocity measurements are correct but neither is fully representative for in situ conditions. It appears that the core-plug results are more compatible with data from other regions than the whole-core data. After removing first-order compaction control from the whole-core porosity record, a second-order control by clay content can be quantified as a simple positive linear regression (R=0.6). In contrast, after correction for first-order control, porosity and velocity are not significantly influenced by lonestone abundance except for rare, very large lonestones.

The effect of right-turn-on-red on pedestrian and bicycle accidents. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Hydrolosis of iron from acidic liquors /

Mode of access: Internet.

Annual report /

Commissioners: 1867-1871, George B. Wright.--1871-1872, Richard D. Harrision.--1872-1874, Orlow L. Wolcott.--1874-1876, John G. Thompson.--1876-1878, Lincoln G. Delano.--1878-1880. William Bell, Jr.--1880-1881, James S. Robinson.--1881-1885, Hylas Sabine.--1885-1887, Henry Apthorp.--1887-1890, William S. Cappeller.--1890-1892, James A. Norton.--1892-1897, William Kirkby.--1897-1901, Raymond S. Kayler.--1901-1906, James C. Morris.

Experimental field test of the model ice cream truck ordinance in Detroit. Final report.

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

The Across North America Tracer Experiment (ANATEX) model evaluation study /

Mode of access: Internet.

Fate and effects of particulates discharged by combined sewers and storm drains /

Mode of access: Internet.

Enforcement frequency, sanctions and compliance level for pedestrian safety. Final report.

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

A comparison alcohol involvement in pedestrian and pedestrian casualties. Executive summary.

National Highway Traffic Safety Administration, Washington, D.C.

A comparison of alcohol involvement in pedestrians and pedestrian casualties. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Developments respecting Turkey; a summary of events and statistics with bibliographical notes.

"One of a continuing series from American Universities Field Staff correspondents on current developments in world affairs."

Development and evaluation of a pedestrian safety training program for elementary school bus riders. Technical summary.

National Highway Traffic Safety Administration, Washington, D.C.

Development and evaluation of a pedestrian safety training program for elementary school bus riders. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Development and test of selected model pedestrian safety regulations. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Assessment of selected lighter-than-air vehicles for mission tasks of the U.S. Coast Guard /

"May 1978."