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 (1983)
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 and Interdepartmental Graduate Program in Marine
Science, UCSB.
2001,
2012 Guest
Investigator, 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, 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, NRC Committee on Sustained Satellite
Ocean Color Observations (2010-2011)
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 (2011-2012)
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 ERI. 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
2014). Class web site is available here.
In press:
Cavanaugh,
K.C., B.E. Kendall, D.A. Siegel, D.C. Reed, F. Alberto, and J. Assis, 2013: Synchrony in dynamics of giant kelp forests is
driven by both local recruitment and regional environmental controls. Ecology.
White,
J.W., A.J. Scholz, A. Rassweiler, C. Steinback, L.W. Botsford, S.
Kruse, C. Costello, S. Mitarai, D.A. Siegel, P.T. Drake,
C.A. Edwards, 2013: A comparison of approaches used for economic analysis in
marine protected area network planning in California. Ocean & Coastal Management. [pdf]
Krause, J.W., M.A.
Brzezinski, D.A. Siegel, R.C. Thunell, 2013: Biogenic silica
standing stock and export in the Santa Barbara Channel ecosystem. Journal of Geophysical
Research.
2013:
Nelson,
N.B., & Siegel D.A., 2013: Global distribution and dynamics of chromophoric dissolved organic matter. Annual
Review of Marine Science, 5, 447-476 [pdf]
Harrison,
C.S., D.A. Siegel and S. Mitarai, 2012: The role of
filamentation and eddy-eddy interactions in marine larval accumulation and
transport. Marine
Ecology Progress Series. 472, 27-44.
[pdf]
Owens,
S.A., K.O. Buesseler, C.H. Lamborg,
J.R. Valdes, M.W. Lomas, R.J. Johnson, D.K. Steinberg, D.A. Siegel, 2013: A new
time series of particle export from neutrally buoyant sediment traps at the
Bermuda Atlantic Time-series Study site. Deep-Sea Research, Part I, 72, 34-47. [pdf]
2012:
Rassweiler,
A., Costello, C., and D.A. Siegel, 2012: Marine protected areas and the value
of spatially optimized fishery management. Proceedings of the National Academy of
Sciences, 109, 11884-11889. [pdf]
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, 63, 52-64. [pdf]
Watson,
J.R., B.E. Kendall, D.A. Siegel and S. Mitarai, 2012:
Changing seascapes, stochastic connectivity, and marine metapopulation
dynamics. American Naturalist. 180, 99-112. [pdf]
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, 51, 3171-3189. [pdf]
Siegel,
D.A., D. Antoine, M. J. Behrenfeld, O. H. Fanton dŐAndon, E. Fields, B. A. Franz, P. Goryl, S. Maritorena, C. R. McClain, M. Wang, and J.
A. Yoder, 2012: Global ocean phytoplankton [in ŇState of the Climate in
2011Ó]. Bulletin
of the American Meteorological Society, 93, S107-S110.
[pdf].
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. Serro, 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]
Siegel,
D.A., M.J. Behrenfeld, S. Maritorena, R.T. OŐMalley, and E. Fields, 2011:
Global ocean phytoplankton [in ŇState of the Climate in 2010Ó]. Bulletin of the American
Meteorological Society, 92, S105-S108.
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