Index Catalog // ScholarsArchive@OSU

Color Reflectance Spectroscopy : a tool for rapid characterization of deep-sea sediments

Creator:: Mix, Alan C., Rugh, W., Pisias, Nicklas G., Veirs, S., and Leg 138 Scientific Party
Abstract:: During ODP Leg 138, we tested a prototype instrument, developed at Oregon State University, for measuring light reflectance in 511 channels of the visible and near-infrared bands. The technique of reflectance spectroscopy has been used for some time in chemistry and mineralogy (e.g., Hunt, 1977; Gaffey, 1986) and has found...
Resource Type:: Article
Full Text:: . Mix,2 W. Rugh,2 N. G. Pisias, 2 S. Veirs,3 Leg 138 Shipboard Sedimentologists (T. Hagelberg, S. Hovan

Acoustics variability of air gun signals recorded at intermediate ranges within the Lau Basin

Creator:: Bohnenstiehl, DelWayne R., Scheip, Corey M., Matsumoto, Haru, and Dziak, Robert P.
Abstract:: During January–February 2009, an active-source seismic survey was performed over the Eastern Lau Spreading Center in the Lau Back-Arc Basin (21°S, 176°S). Acoustic signals generated by the R/V Langseth's 36-gun pneumatic source array were recorded within the deep sound channel at offsets of 29–416 km. The local ocean acoustic environment...
Resource Type:: Article
Full Text:: in the Lau Back-Arc Basin (21�S, 176�S). Acoustic signals generated by the R/V Langseth’s 36-gun

Vibration-rotational studies of isotopic variants of diatomic molecules

Creator:: Orlov, Mikhail L.
Resource Type:: Dissertation
Full Text:: specifically Q branches of bands Av=1 up to v'=8 for 14N2 and v'=7 for 15N2, and 0 and S branches of the

Data report : spectral reflectance observations from recovered sediments

Creator:: Ortiz, Joseph D., O'Connell, Suzanne, and Mix, Alan C.
Abstract:: Sediment spectral reflectance measurements were generated aboard the JOIDES Resolution during Ocean Drilling Program Leg 162 shipboard operations. The large size of the raw data set (over 1.3 gigabytes) and limited computer hard disk storage space precluded detailed analysis of the data at sea, although broad band averages were used...
Resource Type:: Article
Full Text:: (Ocean Drilling Program), 413 427. Mix, A.C., Rugh, W., Pisias, N.G., Veirs, S., Leg 138 Shipboard

Flood history and sedimentation at the mouth of Redwood Creek, Humboldt County, California

Creator:: Ricks, Cynthia L.
Abstract:: Since the early 1950's, the distribution of sediment at the mouth of Redwood Creek has been altered by the effects of channel aggradation and channelization along the lower reach. Severe flooding in 1953, 1955, and 1964 caused bank erosion, landsliding, and channel geometry changes along Redwood Creek. The increased sediment...
Resource Type:: Masters Thesis
Full Text:: . Swanson Since the early 1950's, the distribution of sediment at the mouth of Redwood Creek has been

Estimating animal population density using passive acoustics

Creator:: Marques, Tiago A., Thomas, Len, Martin, Stephen W., Mellinger, David K., Ward, Jessica A., Moretti, David J., Harris, Danielle, and Tyack, Peter L.
Abstract:: conservation and ecology. Currently, the most widely used methods for obtaining such estimates involve either sighting animals from transect lines or some form of capture-recapture on marked or uniquely identifiable individuals. However, many species are difficult to sight, and cannot be easily marked or recaptured. Some of these species produce...
Resource Type:: Article
Full Text:: positives, p is the probability of detecting an object within the area a, and r represents the multiplier(s

Discharge coefficients of a narrow notch weir

Creator:: Guldemann, Eugene Josslyn
Resource Type:: Masters Thesis
Full Text:: In brinin thie thesis to a succeesful conc1u)ion. Than}:s ere s1so due Joel Burnell, who wil

Sounds from airguns and fin whales recorded in the mid-Atlantic Ocean, 1999-2009

Creator:: Nieukirk, Sharon L., Mellinger, David K., Moore, Sue E., Klinck, Karolin, Dziak, Robert P., and Goslin, Jean
Abstract:: Between 1999 and 2009, autonomous hydrophones were deployed to monitor seismic activity from 16° N to 50° N along the Mid-Atlantic Ridge. These data were examined for airgun sounds produced during offshore surveys for oil and gas deposits, as well as the 20 Hz pulse sounds from fin whales, which may...
Resource Type:: Article
Full Text:: . 395, 5–20. Holt, M. M., Noren, D. P., Veirs, V., Emmons, C. K., and Viers, S. (2009). “Speaking up

Technology and management of the environment. Seminar conducted by Water Resources Research Institute, Oregon State University, spring quarter 1971

Creator:: Oregon State University. Water Resources Research Institute
Resource Type:: Conference Proceeding
Full Text:: GEORGE W . BROWN JOHN R . DAVI S FRANK D . SCHAUMBURG FRANK J . BARRY GERALD E . DAVIS

Water resources policy issues, 1975 : seminar conducted by Water Resources Research Institute, Oregon State University

Creator:: Oregon State University. Water Resources Research Institute
Resource Type:: Conference Proceeding
Full Text:: Corvallis, Orego n July 1975 OVERVIEW : WATER RESOURCES POLICY ISSUE S Donel J . Lane, Chairma n Pacific

ScholarsArchive@OSU

Color Reflectance Spectroscopy : a tool for rapid characterization of deep-sea sediments

Acoustics variability of air gun signals recorded at intermediate ranges within the Lau Basin

Vibration-rotational studies of isotopic variants of diatomic molecules

Data report : spectral reflectance observations from recovered sediments

Flood history and sedimentation at the mouth of Redwood Creek, Humboldt County, California

Estimating animal population density using passive acoustics

Discharge coefficients of a narrow notch weir

Sounds from airguns and fin whales recorded in the mid-Atlantic Ocean, 1999-2009

Technology and management of the environment. Seminar conducted by Water Resources Research Institute, Oregon State University, spring quarter 1971

Water resources policy issues, 1975 : seminar conducted by Water Resources Research Institute, Oregon State University

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