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

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

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

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

Influences of salvage logging on forest birds after fire in the eastern Cascades, Oregon

Creator:: Cahall, Rebecca E.
Abstract:: Previous research examining the influences of post-fire salvage logging on abundances of birds has focused primarily on the response of cavity-nesting species. There is limited research in regard to the impact of salvage logging on a broader range of bird species. In addition, little is known about how different intensities...
Resource Type:: Masters Thesis
Full Text:: of salvage logging and an unsalvaged treatment in a post-fire forest of mixed conifers at Davis

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

ScholarsArchive@OSU

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

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

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

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

Influences of salvage logging on forest birds after fire in the eastern Cascades, Oregon

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

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