Index Catalog // ScholarsArchive@OSU

Above and Below : Oregon Coastal Phytoplankton Bloom Dynamics from Sea and Space

Creator:: McKibben, S. Morgaine
Abstract:: Phytoplankton are a sentinel class of organisms in the marine environment. Through their photosynthetic activity in sunlit waters worldwide, phytoplankton shape the health and productivity of marine ecosystems and impact the global climate. In this work a range of ocean sensing technologies (via ships, surf zone sampling, moorings, gliders, and...
Resource Type:: Dissertation

Dynamic seascapes : a quantitative framework for scaling pelagic ecology and biogeochemistry

Creator:: Kavanaugh, Maria T.
Abstract:: Understanding and modeling microbial responses and feedbacks to climate change is hampered by a lack of a framework in the pelagic environment by which to link local mechanism to large scale patterns. Where terrestrial ecology draws from landscape theory and practice to address issues of scale, the pelagic seascape concept...
Resource Type:: Dissertation
Full Text:: , including Curt Davis, Burke Hales, Yvette Spitz, Evelyn Sherr, Lisa Madsen, and Kerry McPhail. You all

Photosynthetic Characteristics and Estimated Growth Rates Indicate Grazing Is the Proximate Control of Primary Production in the Equatorial Pacific

Creator:: Cullen, John J., Lewis, Marlon R., Davis, Curtiss O., and Barber, Richard T.
Abstract:: Macronutrients persist in the surface layer of the equatorial Pacific Ocean because the production of phytoplankton is limited; the nature of this limitation has yet to be resolved. Measurements of photosynthesis as a function of irradiance (P-I) provide information on the control of primary productivity, a question of great biogeochemical...
Resource Type:: Article
Full Text:: Pacific JOHN J. CULLEN, 1,2 MARLON R. Lp. wIs, 3 CtmxISS O. DAVIS, 4 AND RICHARD T. BARBER S

DavisCurtissCEOASApplicationHyperspectralImager(Correction).pdf

Creator:: Ryan, John P., Davis, Curtiss O., Tufillaro, Nicholas B., Kudela, Raphael M., and Gao, Bo-Cai
Abstract:: As a demonstrator for technologies for the next generation of ocean color sensors, the Hyperspectral Imager for the Coastal Ocean (HICO) provides enhanced spatial and spectral resolution that is required to understand optically complex aquatic environments. In this study we apply HICO, along with satellite remote sensing and in situ...
Full Text:: Bay, CA, USA. Remote Sens. 2014, 6, 1007–1025 Marcos J. Montes 1,*, John P. Ryan 2, Curtiss O. Davis

DavisCurtissCEOASApplicationHyperspectralImager.pdf

Creator:: Ryan, John P., Davis, Curtiss O., Tufillaro, Nicholas B., Kudela, Raphael M., and Gao, Bo-Cai
Abstract:: As a demonstrator for technologies for the next generation of ocean color sensors, the Hyperspectral Imager for the Coastal Ocean (HICO) provides enhanced spatial and spectral resolution that is required to understand optically complex aquatic environments. In this study we apply HICO, along with satellite remote sensing and in situ...
Full Text:: Ecology Studies in Monterey Bay, CA, USA John P. Ryan 1, *, Curtiss O. Davis 2 , Nicholas B

Application of the Hyperspectral Imager for the Coastal Ocean to Phytoplankton Ecology Studies in Monterey Bay, CA, USA

Creator:: Ryan, John P., Davis, Curtiss O., Tufillaro, Nicholas B., Kudela, Raphael M., and Gao, Bo-Cai
Abstract:: As a demonstrator for technologies for the next generation of ocean color sensors, the Hyperspectral Imager for the Coastal Ocean (HICO) provides enhanced spatial and spectral resolution that is required to understand optically complex aquatic environments. In this study we apply HICO, along with satellite remote sensing and in situ...
Resource Type:: Article

Model for the interpretation of hyperspectral remote-sensing reflectance

Creator:: Lee, Zhongping, Carder, Kendall L., Hawes, Steve K., Steward, Robert G., Peacock, Thomas G., and Davis, Curtiss O.
Abstract:: Remote-sensing reflectance is easier to interpret for the open ocean than for coastal regions because the optical signals are highly coupled to the phytoplankton (e.g., chlorophyll) concentrations. For estuarine or coastal waters, variable terrigenous colored dissolved organic matter (CDOM), suspended sediments, and bottom reflectance, all factors that do not covary...
Resource Type:: Article
Full Text:: Curtiss 0. Davis Remote-sensing reflectance is easier to interpret for the open ocean than for coastal

Scales of variability of bio-optical properties as observed from near-surface drifters

Creator:: Abbott, Mark R., Brink, Kenneth H., Booth, C. R., Blasco, Dolors, Swenson, Mark S., Davis, Curtiss O., and Codispoti, L. A.
Abstract:: A drifter equipped with bio-optical sensors and an automated water sampler was deployed in the California Current as part of the coastal transition zone program to study the biological, chemical, and physical dynamics of the meandering filaments. During deployments in 1987 and 1988, measurements were made of fluorescence, downwelling irradiance,...
Resource Type:: Article
Full Text:: , 5 Curtiss O. Davis, 6 and L. A. Codispoti7 Abstract. A drifter equipped with bio-optical sensors

Optical scattering and backscattering by organic and inorganic particulates in U.S. coastal waters

Creator:: Snyder, William A., Arnone, Robert A., Davis, Curtiss O., Goode, Wesley, Gould, Richard W., Ladner, Sherwin, Lamela, Gia, Rhea, William J., Stavn, Robert, Sydor, Michael, and Weidemann, Allen
Abstract:: We present the results of a study of optical scattering and backscattering of particulates for three coastal sites that represent a wide range of optical properties that are found in U.S. near-shore waters. The 6000 scattering and backscattering spectra collected for this study can be well approximated by a power-law...
Resource Type:: Article
Full Text:: inorganic particulates in U.S. coastal waters William A. Snyder,1,* Robert A. Arnone,2 Curtiss O. Davis,3

Model Predictive Control for Underwater Robots in Ocean Waves

Creator:: Fernández, Daniel C.
Abstract:: Underwater robots beneath ocean waves can benefit from feedforward control to reduce position error. This thesis proposes a method using Model Predictive Control (MPC) to predict and counteract future disturbances from an ocean wave field. The MPC state estimator employs a Linear Wave Theory (LWT) solver to approximate the component...
Resource Type:: Masters Thesis
Full Text:: vehicle was used along with a Didson sonar to reconstruct the S.S. Curtiss hull draft. . . . . . . . 17

ScholarsArchive@OSU

Above and Below : Oregon Coastal Phytoplankton Bloom Dynamics from Sea and Space

Dynamic seascapes : a quantitative framework for scaling pelagic ecology and biogeochemistry

Photosynthetic Characteristics and Estimated Growth Rates Indicate Grazing Is the Proximate Control of Primary Production in the Equatorial Pacific

DavisCurtissCEOASApplicationHyperspectralImager(Correction).pdf

DavisCurtissCEOASApplicationHyperspectralImager.pdf

Application of the Hyperspectral Imager for the Coastal Ocean to Phytoplankton Ecology Studies in Monterey Bay, CA, USA

Model for the interpretation of hyperspectral remote-sensing reflectance

Scales of variability of bio-optical properties as observed from near-surface drifters

Optical scattering and backscattering by organic and inorganic particulates in U.S. coastal waters

Model Predictive Control for Underwater Robots in Ocean Waves

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search