Visual description and Radiolarian abundance estimates of ODP Hole 200-1223A sediments

Among the groups of oceanic microfossils, only Radiolaria occur in abundances and preservation states sufficient to provide biostratigraphic control for restricted intervals within sediments recovered in Hole 1223A. The distribution of these microfossils has been divided into four major intervals, A-D. Radiolaria distribution Interval A occupies the depth range 0-3.0 meters below seafloor (mbsf), where the abundance of specimens is very low and preservation is poor. Radiolaria distribution Interval B occupies the depth range 3.02-7.1 mbsf. Radiolaria in Interval B are locally rare to abundant and well preserved, and assemblages range in age from pure early Eocene to early Eocene admixed with late Neogene taxa. Radiolaria distribution Interval C occupies the depth range 7.1-36.99 mbsf and is characterized by sediments either barren of microfossils or containing extremely rare early Eocene specimens. Radiolaria distribution Interval D occupies the depth range 36.99-38.7 mbsf (base of the recovered sedimentary section), where early Eocene Radiolaria are present in rare to common frequencies, but opal-A to opal-CT recrystallization has degraded the preservation state. The late Neogene assemblage of Radiolaria distribution Interval B is dated at 1.55-2.0 Ma, based on occurrences of Eucyrtidium matuyamai, Lamprocyclas heteroporos, and Theocorythium trachelium trachelium. The early Eocene assemblage of Radiolaria distribution Intervals B and D is somewhat problematically assigned to the Buryella clinata Zone.

Wide Area Detection System (WADS) - breadboard software description and field test results. Final report.

Federal Highway Administration, Washington, D.C.

A computer program (VEHSIM) for vehicle fuel economy and performance simulation (automobiles and light trucks). Volume I: description and analysis. Final report.

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

Agricultural trade between Asia/Near East countries and the United States, 1962-86 /

Mode of access: Internet.

Development of cost simulation study of alcoholism insurance benefit packages : project description and recommendations.

Mode of access: Internet.

CSCE Commission examines: "Africa's Helsinki" : the Conference on Security, Stability, Development, and Cooperation in Africa (CSSDCA) in South Africa, Namibia, Kenya, and Nigeria (Codel Deconcini: August 4 to 19, 1991) /

"October 1991."

A computer program (HEVSIM) for heavy duty vehicle fuel economy and performance simulation. Volume I: description and analysis. Final report.

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

Proposed economic sanctions against South Africa [microform] : hearings and markup before the Committee on Foreign Affairs and its Subcommittees on International Economic Policy and Trade, and on Africa, House of Representatives, One Hundredth Congress, second session, on H.R. 1590, H.R. 1051, H.R. 2443, H.R. 3317, and H.R. 3328, March 22, 23; April 20, 28; and May 3, 1988.

CIS Microfiche Accession Numbers: CIS 89 H381-23

Description and analysis of eighteen proven emergency ambulance service systems. Volume I of II.

National Highway Safety Bureau, Washington, D.C.

Description and analysis of eighteen proven emergency ambulance service systems.

National Highway Safety Bureau, Washington, D.C.

Description and evaluation of the public information and education countermeasure of the New Hampshire Alcohol Safety Action Project. Final report.

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

Wisconsin Alcohol Safety Action Project final report. Volume I - project description and evaluation. Part 1 - executive summary.

National Highway Traffic Safety Administration, Office of Alcohol Countermeasures, Washington, D.C.

Purposes of vehicle trips and travel: report 3, 1977 - NPTS. Final report.

Mode of access: Internet.

Home-to-work trips and travel: report 4, 1977 - NPTS. Final report.

Federal Highway Administration, Highway Statistics Division, Washington, D.C.