Oceanographic Expeditions

Fluid flow and subduction fluxes across the Costa Rica convergent margin: Implications for the seimogenic zone and subduction factory. Installation of long-term borehole hydrogeophysical observatories. Ocean Drilling Program Leg 205. R/V JOIDES Resolution (September-November).

Logging while drilling and long-term seafloor observatories to study deformation and fluid flow in the Nankai Accretionary Prism, Japan. Ocean Drilling Program Leg 196. R/V JOIDES Resolution (April-June).

Deformation and fluid flow processes in the Nankai accretionary prism, Japan. Ocean Drilling Program Leg 190. R/V JOIDES Resolution (May-July).

Active continental extension in the western Woodlark Basin, Papua New Guinea. Ocean Drilling Program Leg 180. R/V JOIDES Resolution (May-June).

Blake Nose Paleoceanographic Transect, western North Atlantic. Ocean Drilling Program Leg 171B. R/V JOIDES Resolution (January-February).

Deformation and fluid flow processes in the Barbados accretionary prism: logging-while-drilling. Ocean Drilling Program Leg 171A. R/V JOIDES Resolution (December-January).

Multibeam and dredging investigations of the Izu-Bonin Island Arc. R/V Yokosuka (JAMSTEC) (February).

Ocean drilling investigations of the western Mediterranean. ODP Leg 161. R/V JOIDES Resolution (May-June).

Geophysical investigation and site survey of the Shatsky Rise. R/V Thomas Thompson (Co-chief Scientist) (July-September).

Ocean drilling investigation of the Amazon deep-sea fan. ODP Leg 155. R/V JOIDES Resolution (April-May).

Ocean drilling investigation of the ocean-continent transition in the Iberia Abyssal Plain. ODP Leg 149. R/V JOIDES Resolution (March-May).

Sea Beam swath-mapping bathymetric, multichannel seismic reflection, ocean bottom seismometer, two-ship expanding spread profile studies of the Izu-Bonin Arc-Trench System deep crustal structure. R/V Hakuho Maru (May-June).

Swath-mapping sidescan sonar and seismic reflection investigations of

the Izu-Bonin Island Arc-Trench System. R/V Asia Maru (August-September).

Ocean drilling investigation of arc, forearc, and back-arc rift evolution: Izu-Bonin Island Arc. ODP Leg 126. R/V JOIDES Resolution (April-June).

SeaMARC II sidescan sonar AT&T cable route survey (Manila-Taiwan), Seafloor Surveys Incorporated, and Hawaii Institute of Geophysics. R/V Moana Wave (April).

Multichannel seismic survey of the Bonin Island Arc (ODP Leg 126 Site survey), Hawaii Institute of Geophysics. R/V Fred Moore (June-July).

Sea Beam, seismic, coring, oceanographic investigations of large abyssal sediment waves in the Argentine Basin, Lamont-Doherty Geological Observatory. R/V Robert Conrad (April-May).

Sidescan sonar, seismic profiling, and sediment sampling investigations of sedimentation processes on the continental shelf off Tierra del Fuego, Argentina, Centro de Geologia de Costas. R/V El Austral (original R/V Atlantis) (December).

Sidescan sonar and sampling investigations of near-shore bedforms and sediment dynamics in northern Monterey Bay, Moss Landing Marine Labs. R/V Ed Ricketts (November).

Sidescan sonar, seismic profiling, and sediment sampling investigations of sedimentation processes on the North Carolina Continental Margin, Duke University. R/V Cape Hatteras (September).

Benthic sedimentation investigations in the southern California Continental Borderlands (coring, bottom photography, and oceanography), Moss Landing Marine Labs. R/V Cayuse (March).

Investigation of Devils Slide, Ano Nuevo, CA, Moss Landing Marine Labs. R/V Ed Ricketts (September).

Marine geology and geophysics student training cruise in Monterey Bay, Moss Landing Marine Laboratories, Moss Landing Marine Labs. R/V Cayuse (April).

Distal turbidite investigations on Monterey Fan, Moss Landing Marine Labs. R/V Cayuse (November).