Professor, Department of
Geography & Interdepartmental
Graduate Program in Marine Science
Director, Earth Research Institute
University of California, Santa Barbara
E-mail: davey @
eri.ucsb.edu
Phone: 01-805-893-4547
Mail: Earth Research Institute,
University of California, Santa Barbara, CA 93106-3060, USA
Curriculum Vita:
University of Southern California;
M.S., Geological Sciences (1986), Ph.D., Geological Sciences (Ocean Physics;
1988)
University of California, San Diego;
B.S., Engineering Sciences, B.A., Chemistry
Awards and Honors
2009 Fellow,
American Geophysical Union
2008 Fellow,
American Association for the Advancement of Science
2007 Editor's
citation for reviewing excellence - Journal of Geophysical Research –
Oceans
1990 University
of California Regents' Junior Faculty Fellowship
1990 Office
of Naval Research Young Investigator Program Award
1989 Woods
Hole Oceanographic Institution Postdoctoral Fellowship
1983 Office
of Naval Research Graduate Research Fellowship
Academic Positions Held
2010-present Director,
Earth Research Institute, UCSB.
2002-2010
Director,
Institute for Computational Earth System Science, UCSB.
1998-present
Professor,
Department of Geography, UCSB.
2001
Adjunct
Scientist, Woods Hole Oceanographic Institution.
1998-2001
Professor,
Donald Bren School of Environmental Science and Management, UCSB.
1993-1998
Associate
Professor, Department of Geography, UCSB.
1990-1993
Assistant
Professor, Department of Geography, UCSB.
1989
Postdoctoral
Scholar, Woods Hole Oceanographic Institution.
Selected
National and International Service
Member, NRC Committee on Sustained
Satellite Ocean Color Observations (2010-2011)
Member, Earth Science Subcommittee
of the NASA Advisory Committee (2009-present)
Editorial Board, Annual Reviews
in Marine Science (2007-present)
Member, NOAA Channel Islands
National Marine Sanctuary Research Activities Panel (2005-present)
Member, Ocean Carbon and
Biogeochemistry Scientific Steering Committee (2011-present)
Member, US-JGOFS Science Steering
Committee and Synthesis and Modeling Team (1995-2002)
Member, NASA SeaWiFS, SIMBIOS, MODIS
& NPP Science Teams (1993-present), ACE & HyspIRI
working groups (2009-present) & PACE Science Definition Team (2011-present)
I am lucky to have a variety of funded projects I am working
on (due largely to the good graces of NASA and NSF). Some of these
projects I lead while others I am a contributor. They all have the
possibility of involvement of graduate and undergraduate students. Many of the
bio-optically related projects I do in collaboration with Stephane
Maritorena and Norm Nelson both are at UCSB ICESS.
Projects with reasonable webpages
(this is a bit datedÉ) include:
Global Analyses of Ocean Color Variability - This work
focuses on analyzing time/space trends in global ocean color satellite data
sets including the merging of available satellite data sets (merged data set site).
This work is done in collaboration with Stephane
Maritorena, Norm Nelson, Mike Behrenfeld (OSU), Toby Westberry
(OSU) and Jorge Sarmiento (Princeton). A cute article on our recent Nature
paper (and me) can be accessed here.
Global CDOM -
Global surveying & characterization of the chromophoric
dissolved organic matter pool as part of the CLIVAR Repeat Hydrography Survey -
NSF / NASA - with Norm Nelson and Craig Carlson
Plumes and
Blooms (PnB) - Ocean color investigations of the
Santa Barbara Channel - NASA - with Stephane
Maritorena
Santa Barbara Coastal
Long-Term Ecological Research site (SBC-LTER) - Focuses on the
drivers of change in kelp ecosystem off Santa Barbara - Led by Dan Reed
Kelp Remote Sensing using High Resolution
Satellite Imagery - New work using high spatial resolution multi-spectral
imagery (SPOT & Landsat) to assess the dynamics of kelp forests in the
northern Southern California Bight - Couples to the SCB-LTER. NASA - with
Dan Reed and others
Bermuda BioOptics Project (BBOP) - Ocean color investigations
of the Sargasso Sea - NASA - Led by Norm Nelson
Flow, Fish
& Fishing (F3) - Modeling project to assess the role of uncertainty in
fishery management patterned after the nearshore fisheries of California - NSF
- with Chris Costello, Steve Gaines, Ray Hilborn,
Bruce Kendall, Steve Polasky, Bob Warner and Kraig Winters
I have a 1/2 time teaching release
due to my administrative obligations to ICESS. The following are courses
that I find myself teaching often. Geog 210a is for
incoming graduate students and Geog 163 and 158 are
undergraduate offerings. I also teach graduate offerings in advanced
physical oceanography, ocean color remote sensing and ocean optics when the
demand is there.
Geog 210a: Analytical Methods for
Geography Research
Introduction to
analytical methods used to geography research problems. Topics include:
calculus, vector analysis, and differential equations. Emphasis is placed on
problem statements and solutions.
I end up
teaching this every fall. Syllabus is available here.
Geog 163: Ocean Circulation
Examination
of the general circulation of the oceans and its impact on global climate and
climate change. Topics covered include the properties of seawater, the forces driving
ocean currents, the wind and buoyancy generation of basin scale circulations
and their impact on global climate. I teach this every other year usually in the spring. Class
web site is available here.
Geog 158: Introduction to Marine
Resources
Introduction
to the marine resources off the California coast. The interplay of oceanographic,
climatic, biogeochemical and geologic factors and the influences of man will be
addressed. Topics will include: climate, circulation, biogeography, fisheries,
marine mammals, petroleum, pollution and exploration
history. I teach this every other year (and will teach it the winter
of 2012). Class web site is available here.
In press:
Swan, C.M., N.B. Nelson, D.A. Siegel & T.S. Kostadinov, 2012: The effect of surface irradiance on the
absorption spectrum of chromophoric dissolved organic
matter in the global ocean. Deep-Sea Research, Part I.
Kostadinov, T.S., D.A.
Siegel, S. Maritorena, N. Guillocheau, 2012: Optical
assessment of oceanic particle size and composition in the Santa Barbara
Channel, California. Applied Optics
2011:
Reed, D.C., A. Rassweiler, M.H. Carr, K.C. Cavanaugh, D.P. Malone and
D.A. Siegel, 2011: Wave disturbance overwhelms top-down and bottom-up control
of primary production in California kelp forests. Ecology, 92,
2108-2116. [pdf]
Watson, J.R., D.A.
Siegel, B.E. Kendall, S. Mitarai, A. Rassweiller, S. D. Gaines, 2011: Identifying critical regions in small-world marine metapopulations, Proceedings of the National Academy of
Sciences, 108, E907–E913. [pdf] [SI
material]
Siegel, D.A., P.
Peterson, D.J. McGillicuddy, Jr., S. Maritorena and N.B. Nelson, 2011: Bio-optical footprints created by mesoscale eddies in the
Sargasso Sea. Geophysical Research
Letters, 38, L13608, doi:10.1029/2011GL047660. [pdf]
Goldberg, S.J., C.A.
Carlson, M. Brzezinski, N.B. Nelson and D.A. Siegel, 2011: Systematic removal
of neutral sugars within dissolved organic matter across ocean basins. Geophysical Research Letters, 38, L17606, doi:10.1029/2011GL048620.
[pdf]
Watson J.R., CG. Hays,
P.T. Raimondi S. Mitarai, C. Dong, J.C. McWilliams,
C.A. Blanchette, J.E. Caselle,
and D.A. Siegel, 2011: Currents connecting communities: Nearshore community
similarity and ocean circulation. Ecology,
92, 1193–1200. [pdf]
Cavanaugh, K.C., D.A.
Siegel, D.C. Reed, and P.E. Dennison, 2011, Environmental controls of giant kelp biomass in the Santa Barbara
Channel, California. Marine
Ecology-Progress Series, 429, 1-17. [pdf]
Antoine, D., D.A.
Siegel, T. Kostadinov, S. Maritorena, N.B. Nelson, B.
Gentili, V. Vellucci and N.
Guillocheau, 2011: Variability in optical particle
backscattering in contrasting bio-optical oceanic regimes, Limnology and Oceanography, 56,
955–973. [pdf]
Alberto, F. P.T. Raimondi, D.C. Reed, J.R. Watson, D.A. Siegel, S. Mitarai, N. Coelho, E.A. Serr‹o,
2011: Isolation by oceanographic distance explains genetic structure for Macrocystis pyrifera
in the Santa Barbara Channel. Molecular Ecology, 20, 2543-2554. [pdf]
Anderson, C.R., R.M. Kudela, C. Benitez-Nelson,
E. Sekula-Wood, C. Burrell, Y. Chao, G. Langlois, J. Goodman, and D.A. Siegel, 2011: Detecting
toxic diatom blooms from ocean color and a regional ocean model. Geophysical
Research Letters, doi:10.1029/2010GL045858. [pdf]
2010:
Costello, C., A.
Rassweiler, D. Siegel, G. De Leo, F. Micheli
and A. Rosenberg, 2010: The value of spatial information in MPA network design,
Proceedings of the National Academy of Sciences, 107,
18,294-18,299. [pdf] [supplemental info]
Kostadinov, T. S., D. A. Siegel, and S.
Maritorena, 2010: Global variability of phytoplankton functional types from
space: Assessment via the particle size distribution. Biogeosciences, 7,
3239-3257. [pdf]
Selkoe, K.A., J.R. Watson, C. White, T.
Ben Horin, M. Iacchei, S. Mitarai, D.A. Siegel, S.D. Gaines, R.J. Toonen,
2010: Taking the chaos out of genetic patchiness: seascape genetics reveals
ecological and oceanographic drivers of genetic patterns in three temperate
reef species. Molecular Ecology, 19, 3708-3723.
[pdf]
Yoder, J.A., S.C. Doney, D.A. Siegel and C. Wilson, 2010: The study of marine
ecosystems and biogeochemistry now and in the future: the unique perspective
from space. Oceanography, 23, 104-117. [pdf]
Ortega-Retuerta, E. D.A. Siegel, N.B. Nelson, C.M. Duarte and I. Reche, 2010: Observations of chromophoric
dissolved and detrital organic matter distribution using remote sensing in the
Southern Ocean: Validation, dynamics and regulation, Journal of Marine
Systems, 82, 295-303. [pdf]
Siegel, D.A., and B.A.
Franz, 2010: Oceanography: A century of phytoplankton change. Nature, 466,
569-570. [pdf]
Carlson, C.A., D.A. Hansell, N.B. Nelson, D.A. Siegel, W.M. Smethie
Jr., S. Khatiwala, M.M. Meyers and E. Wallner, 2010: Dissolved organic carbon export and
subsequent remineralization in the mesopelagic and
bathypelagic realms of the North Atlantic basin, Deep-Sea Research, Part II,
57, 1433-1445. [pdf]
Nelson, N.B., D.A.
Siegel, C.A. Carlson and C.M. Swan, 2010: Tracing global biogeochemical cycles
and meridional overturning circulation using chromophoric dissolved organic matter, Geophysical
Research Letters, 37, L03610, doi:10.1029/2009GL042325.
[pdf]
Watson, J.R., S. Mitarai, D. A. Siegel, J. E. Caselle,
C. Dong, and J.C. McWilliams, 2010: Realized and potential larval connectivity
in the Southern California Bight. Marine Ecology Progress Series, 401, 31-48. [pdf]
Berkley, H.A., B.E.
Kendall, S. Mitarai and D.A. Siegel, 2010: Turbulent
dispersal promotes species coexistence, Ecology Letters, 13,
360-371. [pdf]
Millet, D.B., A.
Guenther, D.A. Siegel, N.B. Nelson, H.B. Singh, J.A. de Gouw,
C. Warneke, J. Williams, G. Eerdekens,
V. Sinha, T. Karl, F. Flocke,
E. Apel, D. D. Riemer, P.I.
Palmer, and M. Barkley, 2010: Global atmospheric budget of acetaldehyde: 3D
model analysis and constraints from in-situ and satellite observations. Atmospheric
Chemistry and Physics, 10, 3405-3425. [pdf]
Cavanaugh K.C., D.A.
Siegel, B.P. Kinlan and D.C. Reed, 2010: Scaling
giant kelp field measurements to regional scales using satellite observations, Marine
Ecology Progress Series, 403, 13-27. [pdf]
Goldberg, S.J., C.A.
Carlson, B. Bock, N.B. Nelson and D.A. Siegel, 2010: Meridional
variability in dissolved organic matter stocks and diagenetic
state within the euphotic and mesopelagic zone of the North Atlantic
Subtropical Gyre. Marine Chemistry, 119, 9-21.
[pdf]
White, C. K.A. Selkoe, J. Watson, D.A. Siegel, D.C. Zacherl,
and R.J.Toonen, 2010: Ocean currents help explain
population genetic structure. Proceedings of the Royal Society, B:
Biological Sciences, 277,1685-1694. [pdf]
Maritorena, S., O. H. Fanton d'Andon, A. Mangin and D.A. Siegel, 2010: Merged satellite ocean color
data products using a bio-optical model: characteristics, benefits and issues. Remote Sensing of the Environment, 114, 1791-1804.
[pdf]
2009:
Swan, C.M., D.A.
Siegel, N.B. Nelson, C.A. Carlson and E. Nasir, 2009:
Biogeochemical and hydrographic controls on chromophoric
dissolved organic matter distribution in the Pacific Ocean. Deep-Sea Research, Part I, 56,
2172-2192 [pdf].
Mitarai, S., D.A. Siegel, J.R. Watson C.
Dong, and J.C. McWilliams, 2009: Quantifying connectivity in the coastal ocean
with application to the Southern California Bight. Journal of Geophysical Research
– Oceans, 114, C10026, doi:10.1029/2008JC005166
[pdf].
Kostadinov, T.S., D.A. Siegel, and S.
Maritorena.
2009: Retrieval of the particle size distribution from satellite ocean color
observations. Journal of Geophysical Research – Oceans, 114,
C09015, doi:10.1029/2009JC005303 [pdf]
Behrenfeld, M.J., T.
K. Westberry, E. S. Boss, R. T. OŐMalley, D. A.
Siegel, J. D. Wiggert, B. A. Franz, C. R. McClain, G.
C. Feldman, S. C. Doney, J. K. Moore, G. DallŐOlmo, A. J. Milligan, I. Lima and N. Mahowald, 2009: Satellite-detected ßuorescence reveals
global physiology of ocean phytoplankton. Biogeosciences, 6, 779-794 [pdf].
Sekula-Wood, E., A. Schnetzer,
C. R. Benitez-Nelson, C. Anderson, W. M. Berelson, M.
A. Brzezinski, J. M. Burns, D. A. Caron, I. Cetinic,
J. L. Ferry, E. Fitzpatrick, B. H. Jones, P. E. Miller, S. L. Morton, R. A. Schaffner, D. A. Siegel & R. Thunell,
2009: Rapid downward transport of the neurotoxin domoic
acid in coastal waters. Nature Geoscience, 2, 272 - 275 [pdf]
Anderson, C.R., D. A.
Siegel, R. M. Kudela, M. A. Brzezinski, 2009:
Empirical models of toxigenic Pseudo-nitzschia
blooms: Potential use as a remote detection tool in the Santa Barbara Channel. Harmful
Algae, 8, 478-492 [pdf]
Goldberg, S.J., C.A.
Carlson, D.A. Hansell, N.B. Nelson, D.A. Siegel,
2009: Temporal dynamics of dissolved combined neutral sugars and the quality of
dissolved organic matter in the Northwestern Sargasso Sea. Deep-Sea
Research I 56 (2009) 672–685 [pdf].
Buesseler, K.O., S. Pike, K. Maiti, C.H. Lamborg, D.A. Siegel,
T.W. Trull, 2009: Thorium-234 as a tracer of spatial,
temporal and vertical variability in particle flux in the North Pacific. Deep-Sea
Research, Part I, 56, 1143—1167. [pdf]
2008:
Buesseler, K.O., T.W. Trull,
D.K. Steinberg, M.W. Silver, D.A. Siegel, S.-I. Saitoh, C.H. Lamborg, P.J. Lam,
D.M. Karl, N.Z. Jiao, M.C. Honda, M. Elskens, F. Dehairs, S.L. Brown, P.W. Boyd, J.K.B. Bishop, R.R. Bidigare, 2008: VERTIGO (VERtical
Transport In The Global Ocean): A study of particle sources and flux
attenuation in the North Pacific. Deep-Sea Research Part II, 55,
1522-1539 [pdf]
Siegel, D.A., S. Mitarai, C.J. Costello, S.D. Gaines, B.E. Kendall, R.R.
Warner and K.B. Winters, 2008: The stochastic nature of larval connectivity
among nearshore marine populations. Proceedings of the National Academy of
Science, 105, 8974-8979 [pdf] [suppl.
movie]
Siegel, D.A., E.
Fields, and K.O. Buesseler, 2008: A bottom-up view of
the biological pump: Modeling source funnels above ocean sediment traps. Deep-Sea
Research Part I, 55, 108-127 [pdf]
Siegel, D.A., D.B.
Court, D.W. Menzies, P. Peterson, S. Maritorena and
N.B. Nelson, 2008: Satellite and in situ observations of the bio-optical
signatures of two mesoscale eddies in the Sargasso Sea. Deep-Sea
Research Part II, 55, 1218-1230 [pdf]
Westberry, T.K., M.J. Behrenfeld, D.A. Siegel
and E. Boss, 2008: Carbon-based primary productivity modeling with vertically
resolved photoacclimation. Global Biogeochemical
Cycles, 22, GB2024, doi:10.1029/2007GB003078
[pdf]
Toole, D.A., D.A.
Siegel and S.C. Doney, 2008: A light-driven,
one-dimensional dimethylsulfide biogeochemical
cycling model for the Sargasso Sea. Journal of Geophysical Research, Biogeosciences, 113, G02009, doi:10.1029/2007JG000426 [pdf]
Anderson, C.A., D.A.
Siegel, M.A. Brzezinski, N. Guillocheau, 2008: Controls
on Temporal Patterns in Phytoplankton Community Structure in the Santa Barbara
Channel, California. Journal of Geophysical Research, Oceans, 113,
C04038, doi:10.1029/2007JC004321 [pdf]
White, C. B.E.
Kendall, S.D. Gaines, D.A. Siegel and C.J. Costello, 2008: Marine reserve
effects on fishery profit. Ecology Letters, 11, 370–379 doi: 10.1111/j.1461-0248.2007.01151.x [pdf]
Mitarai, S., D.A. Siegel and K.B. Winters,
2008: A numerical study of stochastic larval settlement in the California
Current System. Journal of Marine Systems, 69,
295-309. [pdf]
2007:
Kostadinov, T.S., D.A. Siegel, S. Maritorena,
N. Guillocheau, 2007: Ocean color observations and
modeling for an optically complex site: Santa Barbara Channel, California,
USA. Journal of Geophysical Research, Oceans, 112, C07011,
10.1029/2006JC003526 [pdf]
McPhee-Shaw, E.E.,
D.A. Siegel, L. Washburn , M.A. Brzezinski, J.L.
Jones, A. Leydecker and J.M. Melack,
2007: Mechanisms for nutrient delivery to the inner shelf: Observations from
the Santa Barbara Channel. Limnology and Oceanography,
52, 1748_1766. [pdf]
Nelson, N.B., D.A.
Siegel, C.A. Carlson, C. Swan, W.M. Smethie, Jr., and
S. Khatiwala, 2007: Hydrography of chromophoric dissolved organic matter in the North
Atlantic. Deep-Sea Research, Part I, 54,
710-731. [pdf]
McGillicuddy Jr., D.J.
L.A. Anderson, N.R. Bates, T. Bibby, K.O. Buesseler, C.A. Carlson, C.S. Davis, C. Ewart,
P.G. Falkowski, S.A. Goldthwait,
D.A. Hansell, W.J. Jenkins, R. Johnson, V.K. Kosnyrev, J.R. Ledwell, Q.P. Li,
D.A. Siegel, D.K. Steinberg, 2007: Eddy/wind interactions stimulate
extraordinary mid-ocean plankton blooms. Science, 316,
1021-1026. [pdf] [supplementary info]
Buesseler, K.O., C.H. Lamborg,
P.W. Boyd, P.J. Lam, T.W. Trull, R.R. Bidigare, J.K.B. Bishop, K.L. Casciotti,
F. Dehairs, M. Elskens, M.
Honda, D.M. Karl, D.A. Siegel, M.W. Silver, D.K. Steinberg, J. Valdes, B. Van Mooy and S. Wilson, 2007: Revisiting Carbon Flux through
the OceanŐs Twilight Zone. Science, 316,
567-570. [pdf] [supplementary info]
Behrenfeld, M.J., and
D.A. Siegel, 2007: Ocean productivity - Climate linkages imprinted in satellite
observations. Global Change Newsletter, 68, Feb. 2007. [pdf]
Hood, R.R., E.A. Laws,
M.J. Follows and D.A. Siegel, 2007: Modeling and prediction of marine microbial
populations in the genomic era. Oceanography, 20,
155-165. [pdf]
2006:
Westberry, T.K. and D.A. Siegel, 2006:
Spatial and temporal distribution of Trichodesmium
blooms in the world's oceans. Global Biogeochemical Cycles, 20,
GB4016, doi:10.1029/2005GB002673 [pdf]
Behrenfeld, M.J., R.T. O_Malley, D.A. Siegel, C.R. McClain, J.L. Sarmiento, G.C.
Feldman, A.J. Milligan, P.G. Falkowski, R.M. Letelier & E. S. Boss, 2006: Climate-driven trends in
contemporary ocean productivity. Nature, 444, 752-755.
[pdf] [supplementary info]
Toole, D.A., D. Slezak,
R.P. Kiene, D.J. Kieber,
and D.A. Siegel, 2006: Effects of solar radiation on dimethylsulfide
cycling processes in the western Atlantic Ocean. Deep-Sea Research, Part I,
53, 136_153 [pdf]
2005:
Siegel, D.A., S.
Maritorena, N.B. Nelson and M.J. Behrenfeld, 2005: Independence and
interdependencies of global ocean color properties; Reassessing the bio-optical
assumption. Journal of Geophysical Research, 110, C07011, doi:10.1029/2004JC002527. [pdf]
Behrenfeld, M.J., E. Boss,
D.A. Siegel and D.M. Shea, 2005, Carbon-based ocean productivity and
phytoplankton physiology from space. Global Biogeochemical Cycles, 19,
DOI:10.1029/2004GB002299.[pdf]
Siegel, D.A., S.
Maritorena, N.B. Nelson, M.J. Behrenfeld and C.R. McClain, 2005: Colored
dissolved organic matter and its influence on the satellite-based
characterization of the ocean biosphere. Geophysical Research Letters, 32,
L20605, doi:10.1029/2005GL024310 [pdf]
Gaylord, B., S.D.
Gaines, D.A. Siegel and M. Carr, 2005: Marine reserves can exploit life history
and population structure to enable higher fisheries yields. Ecological
Applications, 15, 2180_2191. [pdf]
Maritorena, S., and D.A. Siegel,
2005: Consistent merging of satellite ocean color data using a semi-analytical
model, Remote Sensing of the Environment, 94, 429-440.[pdf]
Westberry T.K., D.A. Siegel and A. Submaranium, 2005: An improved bio-optical model for the
remote sensing of Trichodesmium spp. blooms. Journal
of Geophysical Research, 110, C06012, doi:10.1029/2004JC002517.
[pdf]
Warrick J.A., L. Washburn, M.A.
Brzezinski, and D.A. Siegel, 2005: Nutrient contributions to the Santa Barbara
Channel, California, from the ephemeral Santa Clara River. Estuarine,
Coastal and Shelf Research, 62, 559-574.
2004:
Toole, D.A., and D.A.
Siegel, 2004: Light-driven cycling of dimethylsulfide
(DMS) in the Sargasso Sea: closing the loop. Geophysical Research
Letters, 31, L09308, DOI: 10.1029/2004GL019581.[pdf]
Otero, M.P., and D.A.
Siegel, 2004: Spatial and temporal characteristics of sediment plumes and
phytoplankton blooms in the Santa Barbara Channel. Deep-Sea
Research, II, 51, 1129-1149. [pdf]
Warrick J.A., L.A.K. Mertes, L. Washburn, and D.A. Siegel, 2004: Dispersal
forcing of southern California river plumes, based on field and remote sensing
observations. Geo-Marine Letters, 24, 46_52.[pdf]
Warrick, J.A., L.A.K. Mertes, D.A. Siegel and C. MacKenzie, 2004: Estimating suspended sediment
concentrations in turbid coastal waters with SeaWiFS. International
Journal of Remote Sensing, 25, 1995-2002.[pdf]
Nelson, N.B., D.A.
Siegel, and J.A. Yoder, 2004: The spring bloom in the northwestern Sargasso
Sea: Spatial extent and relationship with winter mixing. Deep-Sea
Research, Part II. [pdf]
Guichard, F., S. Levin, A. Hastings and D.
Siegel, 2004: Toward a dynamic metacommunity approach
to marine reserve theory. BioScience, 54, 1003-1011 [pdf]
2003:
Siegel, D.A., B.P. Kinlan, B. Gaylord and S.D. Gaines, 2003: Lagrangian
descriptions of marine larval dispersion. Marine
Ecology Progress Series, 260, 83-96. [pdf] [supplemental info]
Chomko, R.M., H.R. Gordon, S. Maritorena
and D.A. Siegel, 2003: Simultaneous determination of oceanic and atmospheric
parameters for ocean color imagery by spectral optimization: a validation. Remote
Sensing of the Environment, 84, 208-220.[pdf]
Westberry T.K., and D.A. Siegel, 2003:
Phytoplankton natural fluorescence in the Sargasso Sea: Prediction of primary
production and eddy induced nutrient fluxes. Deep-Sea
Research, Part I, 50, 417-434. [pdf]
Toole, D.A., D.J. Kieber, R.P. Kiene, D.A. Siegel
and N.B. Nelson, 2003: Photolysis and the dimethylsulfide
(DMS) summer paradox in the Sargasso Sea. Limnology and
Oceanography, 48, 1088-1100. [pdf]
2002:
Siegel, D.A.,
Maritorena, S., Nelson, N.B., Hansell, D.A., Lorenzi-Kayser, M., 2002. Global
distribution and dynamics of colored dissolved and detrital organic materials.
Journal of Geophysical Research, 107, 3228, doi:10.1029/2001JC000965.
[pdf]
Siegel, D.A., S.C. Doney and J.A. Yoder, 2002: The spring bloom of
phytoplankton in the North Atlantic Ocean and Sverdrup's critical depth
hypothesis. Science, 296, 730-733. [pdf]
Maritorena, S., D.A.
Siegel and A.R. Peterson, 2002: Optimization of a semianalytical
ocean color model for global-scale applications. Applied
Optics-LP, 41, 2705-2714. [pdf]
Behrenfeld, M.J., E. Mara_on, D.A.
Siegel and S.B. Hooker, 2002: Photoacclimation and
nutrient-based model of light-saturated photosynthesis for quantifying oceanic
primary production. Marine Ecology-Progress Series, 228,
103-117. [pdf]
Nelson, N.B., and D.A.
Siegel, 2002: Chromophoric DOM in the Open Ocean. In:
Biogeochemistry of Marine Dissolved Organic Matter, D.A. Hansell and C.A. Carlson, eds. p.
547-578, Academic Press, San Diego, CA [pdf]
Siegel, D.A., and R.A.
Armstrong, 2002: Corrigendum to "Siegel, D.A, and W.G. Deuser,
1997: Trajectories of sinking particles in the Sargasso Sea: Modeling of
statistical funnels above deep-ocean sediment traps. Deep-Sea
Research, I ,
44, 1,519-1,541", Deep-Sea Research, Part I, 49,
1115-1116.[pdf]
Shipe, R.F., U. Passow,
M.A. Brzezinski, D.A. Siegel and A.L. Alldredge,
2002: Effects of the 1997-98 El Nino on seasonal variations in suspended and
sinking particles in the Santa Barbara Basin. Progress in Oceanography, 54,
105-127.[pdf]
2001:
Siegel, DA. 2001:
Oceanography - The Rossby rototiller. Nature, 409, 576-577. [pdf]
Siegel, D.A., N.B.
Nelson, M.C. O'Brien, T.K. Westberry and others,
2001: The Bermuda BioOptics Project: Bio-optical
modeling of primary production from space-sensible variables. Deep Sea Research, II, 48, 1865-1896. [pdf]
Toole, D.A., and D.A.
Siegel, 2001: Modes and mechanisms of ocean color variability in the Santa
Barbara Channel. Journal of Geophysical Research, 106,
26,985-27,000. [pdf]
Sorensen, J.C., and
D.A. Siegel, 2001: Variability and models of the effective quantum yield of
carbon assimilation in the Sargasso Sea, Deep Sea Research, II, 48,
2005-2035. [pdf]
Nelson, N.B., N.R.
Bates, D.A. Siegel and A.F. Michaels, 2001: Spatial variability of the CO2
sink in the Sargasso Sea. Deep
Sea Research, II, 48, 1801-1821. [pdf]
Dickey, T., S. Zedler, D. Frye, H. Jannasch, D. Manov, D. Sigurdson, J. D.
McNeil, L. Dobeck, X. Yu, T. Gilboy,
C. Bravo, S. C. Doney, D.A. Siegel and N. Nelson, 2001:
Physical and biogeochemical variability from hours to years at the Bermuda Testbed Mooring: June 1994 - March 1998. Deep
Sea Research, II, 48, 2105-2140. [pdf]
2000:
Toole, D.A., D.A. Siegel, D.W. Menzies, M.J. Neumann and R.C. Smith, 2000: Remote sensing
reflectance determinations in coastal environments: impact of instrumental
characteristics and environmental variability. Applied Optics, 39,
456-469.[pdf]
Siegel, D.A., M. Wang, S.Maritorena and W. Robinson, 2000: Atmospheric correction
of satellite ocean color imagery: The black pixel assumption. Applied Optics, 39,
3582-2591.[pdf]
Ohlmann, J.C., D.A. Siegel, and C. Mobley,
2000: Ocean radiant heating: I., Optical influences. Journal of Physical
Oceanography, 30, 1833-1848.[pdf]
Ohlmann, J.C., and D.A. Siegel, 2000: Ocean
radiant heating: II., Parameterization and influence
on sea surface temperature prediction. Journal of Physical Oceanography, 30,
1849-1865.[pdf]
1999:
Siegel, D.A., E. Fields and D.J.
McGillicuddy, Jr., 1999: Mesoscale motions, satellite altimetry and new
production in the Sargasso Sea. Journal of Geophysical
Research, 104, 13359-13379. [pdf]
Siegel, D.A., T. Westberry,
and J.C. Ohlmann, 1999: On cloud color and ocean
radiant heating. Journal of Climate, 12, 1101-1116.[pdf]
McGillicuddy Jr., D.J., R.J.
Johnson, D.A. Siegel, A.F. Michaels, N. Bates and A.H. Knap, 1999: Mesoscale
variability of ocean biogeochemistry in the Sargasso Sea. Journal
of Geophysical Research, 104, 13381-13394. [pdf]
1998:
Siegel, D.A., 1998:
Resource competition in a discrete environment: Why are plankton distributions paradoxical?
Limnology and Oceanography, 43, 1133-1146.[pdf]
McGillicuddy Jr.,
D.J., A.R. Robinson, D.A. Siegel, H.W. Jannasch, R.
Johnson, T.D. Dickey, J. McNeil, A.F. Michaels and A.H. Knap, 1998: Influence
of mesoscale eddies on new production in the Sargasso Sea. Nature,
394, 263-265. [pdf]
Ohlmann, J.C., D.A. Siegel, and L. Washburn,
1998, Radiant heating of the western equatorial Pacific during TOGA-COARE. Journal of
Geophysical Research, 103, 5379-5395. [pdf]
Nelson, N.B., D.A. Siegel,
and A.F. Michaels, 1998: Seasonal dynamics of colored dissolved material in the
Sargasso Sea. Deep Sea Research, I, 45,
931-957. [pdf]
O'Reilly, J., S.
Maritorena, B.G. Mitchell, D.A. Siegel, K.L. Carder, M. Kahru,
S.A. Garver, C.R. McClain, 1998: Ocean color
algorithms for SeaWiFS. Journal of Geophysical Research,
103, 24,937-24,953. [pdf]
1997:
Siegel, D.A, and W.G. Deuser, 1997: Trajectories of sinking particles in the
Sargasso Sea: Modeling of statistical funnels above deep-ocean sediment
traps. Deep-Sea Research, I , 44, 1,519-1,541. [pdf]
Garver, S.A., and D.A. Siegel, 1997:
Inherent optical property inversion of ocean color spectra and its
biogeochemical interpretation: I. Time series from the Sargasso Sea. Journal
of Geophysical Research., 102,
18,607-18,625. [pdf]
Yet Older:
Siegel, D.A., and A.F. Michaels,
1996: Quantification of non-algal light attenuation in the Sargasso Sea:
Implications for biogeochemistry and remote sensing. Deep-Sea
Research II, 43, 321-345. [pdf]
Ohlmann, J.C., D. A. Siegel, and C.
Gautier, 1996: Ocean mixed layer radiant heating and solar penetration: A
global analysis. Journal of Climate, 9,
2265-2280. [pdf]
Siegel, D.A., J.C. Ohlmann, L. Washburn, R.R. Bidigare,
C. Nosse, E. Fields, and Y. Zhou, 1995: Solar radiation,
phytoplankton pigments and the radiant heating of the Equatorial Pacific warm
pool. Journal of Geophysical Research, 100,
4885-4891. [pdf]
Siegel, D.A., A.F. Michaels, J.
Sorensen, M.C. O'Brien, and M.A. Hammer, 1995: Seasonal variability of light
availability and its utilization in the Sargasso Sea. Journal of Geophysical
Research, 100, 8695-8713. [pdf]
Garver, S., D.A. Siegel, and B.G.
Mitchell, 1994: A statistical analysis of particulate absorption spectra: What
can a satellite ocean color imager see? Limnology and
Oceanography, 39, 1349-1367. [pdf]
Siegel, D.A., and J.A.
Domaradzki, 1994: Large-eddy simulation of the decay
of stably-stratified oceanic turbulence. Journal of Physical Oceanography, 24, 2353-2386.
[pdf]
Buesseler, K. O., A. F. Michaels, D. A.
Siegel, A. H. Knap (1994). A Three Dimensional Time-Dependent Approach to Calibrating Sediment
Trap Fluxes. Global Biogeochemical Cycles, 8, 179-193. [pdf]
Michaels, A.F, D.A.
Siegel, R. Johnson, A.H. Knap and J.N. Galloway, 1993: Episodic inputs of
atmospheric nitrogen to the Sargasso Sea: Contributions to new production and
phytoplankton blooms. Global Biogeochemical Cycles, 7, 339-351 [pdf]
Dickey, T., J. Marra, T. Granata, C. Langdon, M.
Hamilton, J. Wiggert, D. Siegel, and A. Bratkovich (1991), Concurrent High Resolution Bio-optical
and Physical Time Series Observations in the Sargasso Sea During the Spring of
1987, Journal of Geophysical Research, 96,
8643-8663 [pdf]
Dickey, T.D., and D.A.
Siegel, (eds.), 1993: Bio-optics in U.S. JGOFS. Report of the Bio-Optics
Workshop, U. S. GOFS Planning and Coordination Office, Woods Hole, MA, p
180.
Siegel, D.A., T.C. Granata, A.F. Michaels and T.D. Dickey, 1990: Mesoscale eddy
diffusion, particle sinking and the interpretation of sediment trap data. Journal
of Geophysical Research, 95, 5305-5311 [pdf]
Siegel, D.A., R. Iturriaga, R.R. Bidigare, H. Pak,
R.C. Smith, T.D. Dickey, J. Marra and K.S. Baker,
1990: Meridional variations of the springtime
phytoplankton community in the Sargasso Sea. Journal of
Marine Research, 48, 379-412.
Siegel, D.A., T.D.
Dickey, L. Washburn, M.K. Hamilton and B.G. Mitchell, 1989: Optical
determination of particulate abundance and production variations in the
oligotrophic ocean. Deep-Sea Research, 36, 211-222 [pdf]
Iturriaga, R., and D.A. Siegel, 1989: Microphotometric characterization of phytoplankton and
detrital absorption properties in the Sargasso Sea. Limnology and
Oceanography, 34, 1706-1726 [pdf]
Washburn, L., D.A.
Siegel, T.D. Dickey and M.K. Hamilton, 1989: Isopycnal mixing and the
distribution of particles across the North Pacific Subtropical Front. Deep-Sea
Research, 36, 1607-1620 [pdf]
Siegel, D.A., B.H.
Jones, T.D. Dickey, I. Haydock and A. Bratkovich, 1988: Effects of nearshore upwelling on
coliform dispersion near the Whites Point Outfall. Ocean
Processes in Marine Pollution, 5, 43-48.
Siegel, D.A., and T.D.
Dickey, 1987: Observations of the vertical structure of the diffuse attenuation
coefficient spectrum. Deep-Sea Research., 34,
547-563 [pdf]
Siegel, D.A., and T.D.
Dickey, 1987: On the parameterization of irradiance for open ocean photoprocesses. Journal of Geophysical Research, 92,
14,648-14,662 [pdf]
Siegel, D., and T. Dickey, 1986:
Variability of Net Longwave Radiation Over the
Eastern North Pacific Ocean, Journal of Geophysical Research, 91,
7657-7666 [pdf]
Date: September 28, 2011