(Table T1) Depths and ages of datum levels at ODP Leg 182 sites

The first and last appearances of Quaternary planktonic foraminifers in the Great Australian Bight were evaluated using datum levels from magnetostatigraphy, oxygen isotope stratigraphy, and calcareous nannofossil biostratigraphy to determine whether they were synchronous or diachronous with open-ocean biostratigraphic events. The first appearance of Globorotalia truncatulinoides is diachronous at 1.6-1.7 Ma at Site 1127 and 1.1-1.2 at Sites 1129 and 1132, similar to other local appearances in high latitudes. All other datum levels, however, are synchronous with open-ocean events, including the first appearance of Globorotalia hirsuta and the last appearances of Globorotalia tosaensis and pink Globigerinoides ruber in the Indo-Pacific region. A local reappearance of Gt. hirsuta at ~0.12 Ma and the disappearance of Globorotalia crassaformis at ~0.10 Ma were found to be useful for local biostratigraphy. Age control at the bottom of all of the sections is poor at this time, but results suggest that sedimentation recommenced starting at ~1.9 Ma above the regional unconformity that marks the base of seismostratigraphic Sequence 2. Sediment accumulation is distinctly reduced in the lower Pleistocene compared to the upper Pleistocene, perhaps in part because of processes associated with several omission surfaces.

Atlantic 231Pa/230Th and biogenic opal compilation of the Holocene and the LGM

The strength and geometry of the Atlantic meridional overturning circulation is tightly coupled to climate on glacial-interglacial and millennial timescales, but has proved difficult to reconstruct, particularly for the Last Glacial Maximum. Today, the return flow from the northern North Atlantic to lower latitudes associated with the Atlantic meridional overturning circulation reaches down to approximately 4,000 m. In contrast, during the Last Glacial Maximum this return flow is thought to have occurred primarily at shallower depths. Measurements of sedimentary 231Pa/230Th have been used to reconstruct the strength of circulation in the North Atlantic Ocean, but the effects of biogenic silica on 231Pa/230Th-based estimates remain controversial. Here we use measurements of 231Pa/230Th ratios and biogenic silica in Holocene-aged Atlantic sediments and simulations with a two-dimensional scavenging model to demonstrate that the geometry and strength of the Atlantic meridional overturning circulation are the primary controls of 231Pa/230Th ratios in modern Atlantic sediments. For the glacial maximum, a simulation of Atlantic overturning with a shallow, but vigorous circulation and bulk water transport at around 2,000 m depth best matched observed glacial Atlantic 231Pa/230Th values. We estimate that the transport of intermediate water during the Last Glacial Maximum was at least as strong as deep water transport today.

Organizational maintenance repair parts and special tools lists : truck, lift, fork, gasoline, solid rubber tired wheels, 2000 lbs capacity Army model MHE 182, NSN 3930-00-958-3682, Allis-Chalmers model FT20-24PS-100 and NSN 3930-00-958-3683, Allis-Chalmers model FT20-24PS-127.

Includes index.

Direct support and general support maintenance repair parts and special tools lists : truck, lift, fork, gasoline, solid rubber tired wheels, 2000 lbs capacity Army model MHE 182, NSN 3930-00-958-3682, Allis-Chalmers model FT20-24PS-100 and NSN 3930-00-958-3683, Allis-Chalmers model FT20-24PS-127.

"January 1984."

Field and depot maintenance manual : truck, lift, fork, gasoline, solid rubber tired wheels, 2,000 lbs capacity, Army model MHE-182, Allis-Chalmers model FT20-24PS-100, FSN 3930-958-3682, Allis-Chalmers model FT20-24PS-127, FSN 3930-958-3683.

Includes index.

Operator's manual : truck, lift, fork, gasoline, solid rubber tired wheels, 2,000 lbs capacity, Army model MHE-182, Allis-Chalmers model FT20-24PS-100, FSN 3930-958-3682, Allis-Chalmers model FT20-24PS-127, FSN 3930-958-3683.

"December 1963."

Operator and organizational maintenance manual : boat, bridge erection; inboard diesel engine; aluminum hull; 27 ft lg (Aluminum Company of America model HICE-27D) FSN 1940-182-3097.

Includes index.

Operator's, unit, and intermediate direct support maintenance manual : 50,000-gallon collapsible fabric tank, NSN 5430-00-182-8181.

Includes index.

Generator set, portable, diesel driven, skid mounted, 15 KW, 120-208 or 240-416 volt, 3 phase, 60 cycle, convertible to 230-400 volt, 3 phase, 50 cycle, Buda model 4BDG-182.

"U.S. Government Printing Office: O-1954"--P. 250.

Operators, organizational, and direct support maintenance manual, including repair parts and special tools list : alarm set, anti-intrusion, restricted area, MINISID III, AN/GSQ-154 (V), NSN 6350-00-182-7653, and AN/GSQ-154A (V), NSN 6350-00-160-0293.

Includes index.