Articles
An Optical Model for Heat and Salt Budget Estimation for Shallow Seas (with Hari Warrior), Journal of Geophysical Research - Oceans (2007)
The effects of the underwater light field on heat-budget calculations for shallow waters are developed...
Euphotic Zone Depth: Its Derivation and Implication to Ocean-Color Remote Sensing (with ZhongPing Lee, Alan Weidemann, John Kindle, Robert Arnone, and Curtiss Davis), Journal of Geophysical Research - Oceans (2007)
Euphotic zone depth, z(1%), reflects the depth where photosynthetic available radiation ( PAR) is 1%...
Red Tides in the Gulf of Mexico: Where, When, and Why? (with John J. Walsh, J. K. Jolliff, B. P. Darrow, J. M. Lenes, S. P. Milroy, A. Remsen, D. A. Dieterle, F. R. Chen, Gabriel A. Vargo, Robert H. Weisberg, Kent A. Fanning, Frank E. Muller-Karger, Eugene Shinn, K. A. Steidinger, Cynthia A. Heil, C. R. Tomas, J. S. Prospero, T. N. Lee, G. J. Kirkpatrick, T. E. Whitledge, D. A. Stockwell, T. A. Villareal, A. E. Jochens, and P. S. Bontempi), Journal of Geophysical Research - Oceans (2006)
Independent data from the Gulf of Mexico are used to develop and test the hypothesis...
Diffuse Attenuation Coefficient of Downwelling Irradiance: An Evaluation of Remote Sensing Methods (with ZhongPing Lee, M. Darecki, C. O. Davis, D. Stramski, and W. J. Rhea), Journal of Geophysical Research - Oceans (2005)
The propagation of downwelling irradiance at wavelength λ from surface to a depth (z) in...
Properties of the Water Column and Bottom Derived from Airborne Visible Infrared Imaging Spectrometer (AVIRIS) Data (with ZhongPing Lee, R. F. Chen, and T. G. Peacock), Journal of Geophysical Research - Oceans (2001)
Using Airborne Visible Infrared Imaging Spectrometer (AVIRIS) data as an example, we show in this...
Semianalytic Moderate-Resolution Imaging Spectrometer Algorithms for Chlorophyll A and Absorption with Bio-Optical Domains Based on Nitrate-Depletion Temperatures (with F. R. Chen, Z. P. Lee, S. K. Hawes, and D. Kamykowski), Journal of Geophysical Research - Oceans (1999)
This paper describes algorithms for retrieval of chlorophyll a concentration and phytoplankton and gelbstoff absorption...
An Empirical Algorithm for Light Absorption by Ocean Water Based on Color (with ZhongPing Lee, R. G. Steward, T. G. Peacock, C. O. Davis, and J. S. Patch), Journal of Geophysical Research - Oceans (1998)
Empirical algorithms for the total absorption coefficient and absorption coefficient by pigments for surface waters...
Ocean Color Chlorophyll Algorithms for SEAWIFS (with J. E. O'Reilly, S. Maritorena, B. G. Mitchell, D. A. Siegel, S. A. Garver, M. Kahru, and C. McClain), Journal of Geophysical Research - Oceans (1998)
A large data set containing coincident in situ chlorophyll and remote sensing reflectance measurements was...
Analysis of Ribulose Bisphosphate Carboxylase Gene Expression in Natural Phytoplankton Communities by Group-Specific Gene Probing (with S. L. Pichard, L. Campbell, J. B. Kang, J. Patch, F. Robert Tabita, and John H. Paul), Marine Ecology - Progress Series (1997)
To understand the composition and photosynthetic carbon fixing activities of natural phytoplankton communities, we employed...
Analysis of Ocean Color Components Within Stratified and Well-Mixed Waters of the Western English Channel (with H. T. Hochman, John J. Walsh, A. Sournia, and Frank E. Muller-Karger), Journal of Geophysical Research - Oceans (1995)
In situ pigment and dissolved organic carbon (DOG) data from two distinct hydrographic regions of...
Calculated Quantum Yield of Photosynthesis of Phytoplankton in the Marine Light-Mixed Layers (59-Degrees-N, 21-Degrees-W) (with Z. P. Lee, J. Marra, R. G. Steward, and M. J. Perry), Journal of Geophysical Research - Oceans (1995)
The quantum yield phi of photosynthesis (mol C (mol photons)(-1)) was calculated at six depths...
Meridional Fluxes of Dissolved Organic Matter in the North Atlantic Ocean (with John J. Walsh and Frank E. Muller-Karger), Journal of Geophysical Research - Oceans (1992)
Using bio-optical estimates of gelbstoff and a few platinum measurements of dissolved organic carbon (DOC(pt)),...
Reflectance Model for Quantifying Chlorophyll-A in the Presence of Productivity Degradation Products (with S. K. Hawes, K. A. Baker, R. C. Smith, R. G. Steward, and B. G. Mitchell), Journal of Geophysical Research - Oceans (1991)
Marine colored dissolved organic matter (CDOM) (also gilvin or yellow substance) absorbs light at an...