Publications
Bucci, A.F., A.C. Thomas, I. Cetinic, 2020.
Interannual variability in the thermal habitat of Alexandrium catenella in the Bay of Fundy and xithe implications of climate change.
Front. in Mar Sci.
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File
Pershing, A.J., N.R. Record, B.S Franklin, B.T. Kennedy, L. McClenachan, K.E. Mills, J.D. Scott, A.C. Thomas, N.H. Wolff.
2019. Callenges to natural and human commun ities from surprising ocean temperatures. PNAS.
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File
Staudinger, M.D., et al., 2019. It's about time: a synthesis of changing phenology
in the Gulf of Maine ecosystem. Fish. Oceanogr.
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File
Tavora, J.B.P., E.H.L. Fernandes,
A.C. Thomas, R. Weatherbee, C.A.F. Schatinni, 2018.
The influence of river discharge and wind on Patos
Lagoon, Brazil, suspended particulate matter.
Int. J. Rem. Sens.
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File
Jaini, M., R.A. Wahle, A.C. Thomas, 2018.
Spatial surface temperature correlates of American
lobster settlement in the Gulf of Maine and southern
New England. Bull. Mar Sci.
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File
Alexander, M.A., J.D. Scott, K.D. Friedland, K.E.
Mills, J.A. Nye, A.J. Pershing, A.C. Thomas, 2018.
Projected sea surface temperatures over the 21st
century: changes in the mean, variability and
extremes. Elementa, 6,9.
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File
Friedland, K.D., C.B. Mouw, R.G. Asch, A.S.A.
Ferreira, S. Henson, K.J.W. Hyde, R.E. Morse, A.C.
Thomas, D.C. Brady, 2017, Phenology and time series
trends of the dominant seasonal phytoplankton bloom
across global scales. Global Biology and
Biogeography, 2018, 1-19.
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File
Thomas, A.C., A.J. Pershing, K.D. Friedland, J.A.
Nye, K.E. Mills, M.A. Alexander, N.R. Record, R.
Weatherbee, M.E. Henderson, 2017, Seasonal trends
and phenology shifts in sea surface temperature on
the North American northeast shelf. Elementa, 5,48.
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File
Li, B., K. Tanaka, Y. Chen, D. Brady, and A.C.
Thomas. 2017. Assessing the quality of bottom water
temperatures from the Finite-Volume Community Ocean
Model (FVCOM) in the Northwest Atlantic shelf
region. J. Mar. Systems, 173, 21-30.
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File
Snyder, J., E. Boss, R. Weatherbee, A.C. Thomas, D.
Brady, C. Newell, 2017, Oyster aquaculture site
selection using Landsat 8-derived sea surface
temperature, turbidity, and chlorophylla. Frontiers
in Marine Science, 4:190.
doi:10.3389/fmars.2017.00190.
PDF File
Henderson, E.M., K. Mills, A.C. Thomas, A. Pershing
and J. Nye. 2017. Effects of temperature phenology
on fish species distribution and biomass along the
northeast United States continental shelf. Rev. Fish
Biol. and Fisheries. 27:411-424.
PDF FilePershing, A.J., M.A. Alexander, C.M. Hernandez, L.A.
Kerr, A. Le Bris, K.E. Mills, J.A. Nye, N.R. Record,
H.A. Scannell, J.D. Scott, G.D. Sherwood, and A.C.
Thomas. Response to comments on "Slow adaptation in
the face of rapid warming leads to collapse of the
Gulf of Maine code fishery." 2016. Science, 352
(6284), 423.
PDF File
Scannell, H.A., A.J. Pershing, M.A. Alexander, A.C.
Thomas, K.E. Mills. 2016. Frequency of marine
heatwaves in the North Atlantic and North Pacific
since 1950. Geophysical Research Letters. 43(5):
2069-2076.
PDF File
Pershing, A. J., M. A. Alexander, C.M.
Hernandez, L.A. Kerr, A. Le Bris, K.E. Mills, J.A.
Nye, N.R. Record, H.A. Scannell, J.D. Scott, G.D.
Sherwood, A.C. Thomas. 2015. Slow adaptation in the
face of rapid warming leads to collapse of the Gulf
of Maine cod fishery. Science, 350(6262): 809-812.
PDF File &
Supplemental Materials
Foukal, N.P., A.C. Thomas. 2014. Biogeography and
phenology of satellite-measured phytoplankton
seasonality in the California current. Deep-Sea
Research I, 92(204): 11-25.
PDF File
Xiu, P., A.C. Thomas, F. Chai. 2014. Satellite
bio-optical and altimeter comparisons of
phytoplankton blooms induced by natural and
artificial iron addition in the Gulf of Alaska.
Remote Sensing of Environment, 145(2014): 38-46.
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File
Mills, K.E., A.J. Pershing, C.J. Brown, Y. Chen,
F.-S. Chiang, D.S. Holland, S. Lehuta, J.A. Nye,
J.C. Sun, A.C. Thomas, and R.A. Wahle. 2013.
Fisheries management in a changing climate: Lessons
from the 2012 ocean heat wave in the Northwest
Atlantic. Oceanography 26(2): 191-195.
PDF
File Di Lorenzo, E., V. Combes, J.E. Keister, T.P. Strub,
A.C. Thomas, P.J. S. Franks, M.D. Ohman, J.
Furtado, A. Bracco, S.J. Bograd, W.T.
Peterson, F.B. Schwing, S. Chiba, B. Taguchi, S.
Hormazabal and C. Parada, 2013. Synthesis of Pacific
Ocean Climate & Ecosystems Dynamics. Oceanography.
2013. Oceanography 26(4): 68-81,
http://dx.doi.org/10.5670/oceanog.2013.76. Cover
Art:
http://www.tos.org/oceanography/graphics/26-4_cover.pdf Thomas, A.C., R. Mendelssohn and R. Weatherbee.
2013. Background trends in California Current
surface chlorophyll concentrations: a state-space
view. Journal of Geophysical Research.
PDF File
Horecka, H.M., A.C. Thomas and R.A. Weatherbee, 2013.
Environmental links to interannual variability in
shellfish toxicity in Cobscook Bay and eastern Maine, a
strongly mixed coastal region, Deep-Sea Research Part
II,
http://dx.doi.org/10.1016/j.dsr2.2013.01.013.
PDF File
Nair, A., A.C. Thomas and M.A. Borsuk, M. A. 2013. Interannual
variability in the timing of New England shellfish
toxicity and relationships to environmental forcing.
Science of the Total Environment. 447, 255-266.
PDF File
Thomas, A.C., P.T. Strub, R.A. Weatherbee, and C.
James, 2012. Satellite views of Pacific chlorophyll
variability: Comparisons to physical variability, local
versus nonlocal influences and links to climate indices,
Deep-Sea Research Part II, 77-80, 99-116.
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File
Ruzicka, J.J., R.D. Brodeur, R.L. Emmett, J.H.
Steele, J.E. Zamon, C.A. Morgan, A.C. Thomas, T.C.
Wainwright, 2012. Interannual variability in the
Northern California Current food web structure: Changes
in energy flow pathways and the role of forage fish,
euphausiids, and jellyfish, Progress in Oceanography,102(2012),
19-41. PDF
File
Runge, J.A., A. Kovach, J. Churchill, L. Kerr, J.R.
Morrison, R. Beardsley, D. Berlinsky, C. Chen, S. Cadrin,
C. Davis, K. Ford, J.H. Grabowski, W. H. Howell, R.Ji,
R. Jones, A. Pershing, N. Record, A. Thomas, G.
Sherwood, S. Tallack, and D. Townsend, 2010.
Understanding Climate Impacts on Recruitment and Spatial
Dynamics of Atlantic Cod in the Gulf of Maine:
Integration of Observations and Modeling. Progress in
Oceanography, 87(1-4), 251-263.
PDF File
Ji R., M. Edwards, D.L. Mackas, J.A. Runge, and A.C.
Thomas, 2010. Marine plankton phenology and life history
in a changing climate: Current research and future
directions, J. Plankton Res. 32(10), 1355-1368.
PDF File
Thomas, A.C.,
R. Weatherbee, H. Xue and G. Liu, 2010. Interannual
variability of shellfish toxicity in the Gulf of Maine:
Time and space patterns and links to environmental
variability. Harmful Algae, 9, 458-480,
doi:10.1016/j.hal.2010.03.002.
PDF File
Thomas, A.C.,
P. Brickley and R. Weatherbee, 2009. Interannual
variability in chlorophyll concentrations in the
Humboldt and California Current Systems. Progress in
Oceanography, 83, 386-392, doi:
10.1016/j.pocean.2009.07.020.
PDF File
Henson, S.A. and A.C. Thomas, 2008. Interannual
variability in timing of seasonal chlorophyll increases
in the California Current. J. Geophys. Res. 112 (C8),
doi:10.1029/2006JC003960.
PDF File
Henson S.A. and A.C. Thomas. 2008. A census of oceanic
anticyclonic eddies in the Gulf of Alaska. Deep Sea Res.,
55, 163-176.
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Venegas, R., P.T. Strub, E. Beier, R. Letelier, A.C. Thomas,
T.Cowles, C. James, L. Soto-Mardones, C. Cabrera. 2008.
Satellite-derived variability in chlorophyll, wind stress, sea surface height,
and temperature in the northern California Current System. J. Geophys. Res. 113, C03015,
doi:10.1029/2007JC004481. PDF File
Legaard, K. and A.C. Thomas, 2007. Spatial patterns of
intraseasonal variability of chlorophyll and sea surface
temperature in the California Current. J. Geophys. Res.
112,
doi:10.1029/2007JC004097.
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File
Henson, S.A. and A.C. Thomas, 2007. Phytoplankton
scales of variability in the California Current system:
1. Interannual and cross- shelf variability. J. Geophys.
Res. 112(C07017), doi:10.1029/2006JC004039.
PDF File
Henson, S.A. and A.C. Thomas, 2007. Phytoplankton
scales of variability in the California Current system:
2. Latitudinal variability. J. Geophys. Res.
112(C07018), doi:10.1029/2006JC004040.
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Crawford,
W.R., P.J. Brickley, and A.C. Thomas, 2007. Mesoscale eddies
dominate surface phytoplankton in northern Gulf of
Alaska.
Prog. in Oceanogr., 75, 287-303.
PDF File
Theil, M. et al., 2007. The Humboldt Current system of
northern- central Chile: Oceanographic processes,
ecological interactions and socioeconomic feedback.
Oceanogr. Mar. Biol. Ann Rev. 45: 195-345.
Thomas, A.C. and P. Brickley. 2006. Satellite
measurements of chlorophyll distribution during spring
2005 in the California Current. Geophys. Res. Lett. 33,
doi:10.1029/2006GL026588.
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Legaard, K. and A.C. Thomas. 2006. Spatial patterns of
seasonal and interannual variability in chlorophyll and
surface temperature in the California Current. J.
Geophys. Res. 111, C06032, doi:10.1029/2005JC003282.
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Thomas, A.C. and R. Weatherbee. 2006. Satellite-measured
temporal variability of the Columbia River plume. Rem.
Sensing. Env. 100: 167-178.
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Dagg, M.J., H. Liu and A.C. Thomas. 2006. Effects of
mesoscale phytoplankton variability on the copepods
Neocalanus flemingeri and N. plumchrus in the coastal
Gulf of Alaska. Deep-Sea Res. 53: 321-332.
PDF File
Mackas, D., P.T. Strub, A.C. Thomas, V. Montecino, 2006,
Eastern Ocean Boundaries Pan-Regional View, In: The Sea.
A.R. Robinson and K.H. Brink, Editors. Harvard Press
Ltd.. In Press.
PDF File
D.W. Townsend, A.C. Thomas, L.M. Mayer, M.A.Thomas and
J.A. Quinlan, 2006, Interdisciplinary oceanography of
the northwest Atlantic continental shelf waters. In: The
Sea. A.R. Robinson and K.H. Brink, Editors. Harvard
Press Ltd.. In Press.
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File
Montecino, V., P.T. Strub, J. Tarazona, F. Chavez, A.C.
Thomas and T. Baumgartner. 2006, Bio-physical
interactions off western South America, In: The Sea. A.R.
Robinson and K.H. Brink, Editors. Harvard Press Ltd.. In
Press.
PDF File Pettigrew, N.R., J.H.
Churchill, C.D. Janzen, L.J. Mangum, R.P. Signell, A.C.
Thomas, D.W. Townsend, J.P. Wallinga, and H. Xue, 2005,
The kinematic and hydrographic structure of the Gulf of
Maine Coastal Current. Deep Sea Res. Part2, 52:
2369-2391.
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File
Townsend, D.W., N.R. Pettigrew and A.C. Thomas, 2005. On
the nature of offshore Alexandrium fundyense blooms in
the Gulf of Maine. Deep-Sea Res. Part 2. 52: 2603-2630.
PDF
File
Luerssen R.M., A.C. Thomas and J. Hurst, 2005.
Relationships between satellite-measured thermal
features and Alexandrium-imposed toxicity in the Gulf of
Maine, Deep Sea Res. Part 2. 52: 2656-2673.
PDF
File
Crawford, W.R., P.J. Brickley, T.D. Peterson, and A.C.
Thomas, 2005. Impact of Haida Eddies on chlorophyll-a
distribution in the eastern Gulf of Alaska, Deep-Sea
Res.. 52: 975-989.
PDF File
Brickley P., and A.C. Thomas, 2004,
Satellite-measured seasonal and interannual chlorophyll
variability in the Northeast Pacific and coastal Gulf of
Alaska. Deep-Sea Res. 51: 229-245.
PDF File
Siegel, D.A., A.C. Thomas and J. Marra, 2004. Views of
ocean processes from the Sea-viewing Wide Field-of-view
Sensor mission: introduction to the first special issue,
Deep-Sea Research II, 51:1-3.
PDF
File Thomas, A.C. , P. Ted Strub, and P. Brickley, 2003.
Anomalous satellite-measured chlorophyll concentrations
in the northern California Current in 2001-2002, Geophys.
Res. Lett. 30(15): 8022,
doi:10.1029/2003GL017409, 2003.
PDF File
Thomas A.C., D.W. Townsend and R. Weatherbee, 2003.
Satellite-measured phytoplankton variability in the Gulf
of Maine, Cont. Shelf Res., 23: 971-989,
doi:10.1016/S0278-4343(03)00086-4.
PDF File
Thomas A.C., P. Ted Strub, M.E. Carr and R. Weatherbee,
2003. Comparisons of chlorophyll variability between the
four major global eastern boundary currents. In press,
Int. J. Rem. Sens., 23,
doi:
10.1080/0143116031000159241.
PDF File
Carr, M-E., Strub, P.T., Thomas, A.C. and Blanco, J.L.,
2002. Evolution of 1996-1999 La Nina and El Nino
conditions off the western coast of South America: a
remote sensing perspective, J. Geophys. Res. 107: 3236.
PDF File
Blanco J.L., M-E. Carr, A.C. Thomas and P.T. Strub,
2002, Hydrographic conditions off northern Chile during
the 1996-1998 La Nina and El Nino, J. Geophys. Res. 107:
10,1029.
PDF File
Thomas A.C., D. Byrne, and R. Weatherbee, 2002. Coastal
sea surface temperature variability from Landsat
infrared data. Rem. Sens. Env. 81: 262-272.
PDF File
Thomas A.C., M-E. Carr, and P.T. Strub, 2001.
Chlorophyll variability in eastern boundary currents,
Geophys. Res. Lett. 28: 3421-3424.
PDF File Chosen as
featured cover article - see the cover
Nixon, S. and , A.C. Thomas, 2001. On the size of the
Peru upwelling ecosystem, Deep Sea Res I. 48: 2521-2528.
PDF File
Blanco J.L., A.C. Thomas, M-E. Carr and P.T. Strub,
2001. Seasonal climatology of hydrographic conditions in
the upwelling region off northern Chile, J. Geophys.
Res. 106: 11,451-11,467.
PDF File
Thomas A.C. and P.T. Strub, 2001. Cross-shelf
phytoplankton pigment variability in the California
Current. Cont. Shelf Res. 21: 1157-1190.
PDF File
Thomas A.C., J.L. Blanco, M.E. Carr,P.T. Strub and J.
Ossus, 2001. Satellite-measured chlorophyll and
temperature variability off northern Chile during the
1996-1998 La Nina and El Nino, J. Geophys. Res. 106:
899-915.
PDF File
Townsend D.W. and A.C. Thomas, 2001, Winter-spring
transition of phytoplankton chlorophyll and inorganic
nutrients on Georges Bank, Deep Sea Res II. 48: 199-214.
PDF File
Townsend, D.W., Pettigrew, N.R. and Thomas A.C., 2001.
Offshore blooms of the red tide dinoflagellate,
Alexandrium sp., in the Gulf of Maine. Con. Shelf Res.
21: 347-369. PDF File
Reddin D.G., J. Helbig, A. Thomas, B.G. Whitehouse and
K.D. Friedland, 2000. Survival of Atlantic Salmon (Salmo
salar L.) Related to Marine Climate.Chapter 8 in The
Ocean Life of Atlantic Salmon - Environmental and
Biological Factors Influencing Survival, Derek Mills ED,
Blackwell Science Ltd., UK, 228 pp,.
Thomas, A.C. 1999.Seasonal distributions of
satellite-measured phytoplankton pigment concentration
along the Chilean coast. J. Geophys. Res.
104:25877-25890. PDF
File
Hill, A.E., B.M.Hickey, F.A.Shillington, P.T.Strub,K.H.
Brink, E.D.Barton, A.C. Thomas, 1998.Eastern Boundary
Currents: A Pan-Regional Review. Chapter 2 In: The Sea.
A.R. Robinson and K.H. Brink, Editors. J.Wiley and Sons
Inc. PDF
File
Thomas, A.C. and P.T. Strub. 1998. Large-scale temporal
and spatial variability of phytoplankton pigment
concentrations in the California Current.Pg 255-266 In:
Remote Sensing of the Pacific Ocean by Satellites.R.A.
Brown, Ed., Earth Ocean and Space Pty. Ltd.
Thomas, A.C., B. Whitehouse and S. Levesque. 1996.
Spatial and Temporal Variability of North Atlantic
Salmon Habitat: Estimates from Satellite Measured Sea
Surface Temperature. Professional Technical Report for
the Atlantic Salmon Federation and the Atlantic Salmon
Trust.
Thomas, A.C., P.T. Strub and S. Levesque. 1994.
Satellite measured ocean colour variability at large
spatial and temporal scales. Pg 240-248 In: Proceedings
of WMO/IOC Technical Conference on Space-based Ocean
Observations, Bergen, Norway,World Meteorological
Organization, UNESCO.
Thomas, A.C., P.T. Strub, F. Huang and C. James. 1994. Comparison of the seasonal and interannual variability
of phytoplankton pigment concentrations in the Peru and
California Current System. J. Geophys. Res.
99:7355-7370. PDF
File
Thomas, A.C.1992. Associations between zooplankton
community structure and satellite measured surface
thermal patterns in a continental shelf region.Cont.
Shelf Res. 12:753-777.
Hobbs, R.C., L.W. Botsford and A.C. Thomas. 1992.
Influence of hydrographic conditions and hind forcing on
the distribution and abundance of Dungeness crab, Cancer
magister, Larvae.Can. J. Fish. Aquat. Sci.,
49:1379-1388.
Thomas, A.C. and P.T. Strub. 1990.Seasonal and
interannual variability of pigment concentrations across
a California Current frontal zone.J. Geophys. Res.
95:13023-13042.
PDF File
Strub, P.T., C. James, A.C. Thomas, and M.R. Abbott.
1990. Seasonal and non-seasonal variability of satellite
derived surface pigment concentration in the California
Current. J. Geophys. Res. 95:11501-11530.
PDF File
Thomas, A.C. and P.T. Strub.1989.Interannual variability
in phytoplankton pigment distribution during the spring
transition off western North America.J. Geophys. Res.
94:18095-18117.
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Thomas, A.C. and W.J. Emery.1988. Relationships between
near-surface plankton concentrations, hydrography and
satellite measured sea surface temperature.J. Geophys.
Res. 93:15733-15748.
PDF File
Thomas, A.C. and W.J. Emery.1986.Winter hydrography and
plankton distributions on the southern British Columbia
continental shelf.Can. J. Fish. Aquat. Sci.
43:1249-1258.
Emery, W.J., A.C. Thomas, M. Collins, W.J. Crawford and
D.L. Mackas.1986.An objective method for computing
advective surface velocities from sequential infrared
satellite images.J. Geophys. Res. 91:12865-12878.
PDF
File
Lewis, A.G. and A.C. Thomas.1986.Tidal transport of
zooplankton across the sill of a British Columbia
fjord.J. Plankton Res.8:1079-1089.
Emery, W.J., A.C. Thomas, M.J. Collins, W.R. Crawford,
and D.L. Mackas.1986.Comparison between satellite image
advective velocities, dynamic topography, and surface
drifter trajectories.The Oceanography Report, EOS
67(22).
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