§ Publications
Publications
Martha Ferrario, Adrián Cefarelli, Bruce Robison and Maria Vernet (2011, in press) Thalassioneis signyensis (Bacillariophyceae) from the northwest Weddell Sea icebers, an emendation of the generic description.
Journal of Phycology .

Wendy Kozlowski, Douglas Deutschman, Irene Garbitti, Charles Trees and Maria Vernet (2011) An evaluation of the application of CHEMTAX to Antarctic coastal pigment data.
Deep Sea Research I - Oceanographic Research Papers 58:350-364. doi:10.1016/j.dsr.2011.01.008.

Maria Vernet, Karie Sines, Diane Chakos, Adrian O. Cefarelli and Lindsey Ekern (2011) Impacts on phytoplankton dynamics by free-drifting icebergs in the NW Weddell Sea
Deep Sea Research II - Topical Studies in Oceanography. doi:10.1016/j.dsr2.2010.11.022.

Helly JJ, Kaufmann RS, Vernet M, Stephenson GR (2011) Spatial characterization of the meltwater field from icebergs in the Weddell Sea
Proceedings Of The National Academy of Sciences of The United States of America. 108:5492-5497 doi:10.1073/pnas.0909306108.

Bruce H. Robison, Maria Vernet and Kenneth L. Smith Jr. Algal communities attached to free-drifting, Antarctic icebergs (2011)
Deep Sea Research II - Topical Studies in Oceanography. doi:10.1016/j.dsr2.2010.11.024.

Adrián O. Cefarelli, Maria Vernet and Martha E. Ferrario. Phytoplankton composition and abundance in relation to free-floating Antarctic icebergs (2011)
Deep Sea Research II - Topical Studies in Oceanography. doi:10.1016/j.dsr2.2010.11.023.

Gordon R. Stephenson Jr., Janet Sprintall, Sara T. Gille, Maria Vernet, John J. Helly and Ronald S. Kaufmann (2011) Subsurface melting of a free-floating Antarctic iceberg
Deep Sea Research II - Topical Studies in Oceanography. doi:10.1016/j.dsr2.2010.11.009.

John J. Helly, Ronald S. Kaufmann, Gordon R. Stephenson Jr. and Maria Vernet (2011) Cooling, dilution and mixing on ocean water by free-drifting icebergs in the Weddell Sea
Deep Sea Research II - Topical Studies in Oceanography. doi:10.1016/j.dsr2.2010.11.010.

K.L. Smith, Jr., A.D. Sherman, T.J. Shaw, A.E. Murray, M. Vernet and A.O. Cefarelli (2011) Carbon export associated with free-drifting icebers in the Southern Ocean
Deep Sea Research II - Topical Studies in Oceanography. doi:10.1016/j.dsr2.2010.11.027.

T.J. Shaw, K.L. Smith Jr., C.R. Hexel, R. Dudgeon, A.D. Sherman, M. Vernet and R. Kaufmann (2011) 234Th-Based Carbon export around free-driftin icebergs in the Southern Ocean.
Deep Sea Research II - Topical Studies in Oceanography. doi:10.1016/j.dsr2.2010.11.019.

Cefarelli AO, Ferrario ME, Almandoz GO, Atencio AG, Akselman R, Vernet M (2010) Diversity of the diatom genus Fragilariopsis in the Argentine Sea and Antarctic waters: morphology, distribution and abundance.
Polar Biology 33:1463-1484.

Christian H. Fritsen, Jeramie C. Memmot, Robin M. Ross, Langdon B. Quetin, Maria Vernet, Eric D. Wirthlin (2010) The timing of sea ice formation and exposure to photosynthetically active radiation along the Western Antarctic Peninsula.
Polar Biology Online. doi:10.1007/s00300-010-0924-7.

Maria Vernet, Susana Díaz, Humberto Fuenzalida, Caronlin Camilión, Charles R. Booth, Sergion Cabrera, Claudio Casicca, Guillermo Defarrari
Charlotte Lovengreen, Alejandro Paladini, Jorge Pedroni, Alejandro Rosales and Horacio Zagarese (2009) Quality of UVR exposure for different biological systems along a latitudinal gradient.
Photochemical and Photobiological Sciences 8:1329-1345.

Vernet, M., D. Martinson, R, Iannuzzi, S. Stammerjohn, W. Kozlowski, K. Sines, R. Smith, and I. Garibotti (2008) Control of Primary Production by Sea Ice
Dynamics west of the Antarctic Peninsula.
Deep-Sea Research II, 55:2068-2085.

Montes-Hugo, M.A., M. Vernet , D. Martinson, R. Smith and R. Iannuzzi (2008) Variability on phytoplankton size structure in the western Antarctic Peninsula (1997-2006)
Deep-Sea
Research II, 55:2106-2117.

Martinson, D.G., S.E. Stammerjohn, R.A. Iannuzzi, R.C. Smith. and M. Vernet (2008) Western Antarctic Peninsula physical oceanography and spatio-temporal variability,
Deep-Sea Research
II, 55:1964-1987.

Montes-Hugo M.A., M. Vernet , R.C. Smith and K. Carder (2008) Phytoplankton size-structure on the western shelf of the Antarctic Peninsula: a remote sensing
approach.
International Journal of Remote Sensing,
29(3):801-829.

Smith,
K.L. Jr., B.H.
Robison , J.J. Helly, R.S. Kaufmann, H.A. Ruhl, T. J.
Shaw, B.S. Twining and M. Vernet (2007) Free-drifting icebergs: hotspots of
chemical and biological enrichment in the Weddell Sea.
Science
317:478-482.
Supplemental material:

Quetin,
L.B., Ross,
R.M., C. H. Fritsen and M. Vernet (2007) Ecological Responses of Antarctic
Krill to Environmental Variability: Can We Predict the Future?
Antarctic Science 19(2): 253-266.
Vernet,
M. and R.C.
Smith (2007) Measuring and Modeling Primary Production in Marine Pelagic
Ecosystems, in Principles and Standards for measuring Primary
Production, J. T. Fahey and A.K. Knapp (eds.), Oxford
University Press, Ch.9, pp.142-174.

Matrai,
P.A., M. Vernet
and P. Wassmann (2007) Relating temporal and spatial patterns of DMSP in the
Barents Sea to phytoplankton biomass and productivity.
Journal of Marine Systems 67: 83-101.

Ducklow,
H. W., K.
Baker, D. G. Martinson, L. B. Quetin, R. M. Ross, R. C. Smith, S. E.
Stammerjohn, M. Vernet, and W. Fraser (2007) Marine Pelagic Ecosystems: the
West Antarctic Peninsula. Transactions of the Royal Society of
London, Special Theme Issue, "Antarctic Ecology: From Genes to
Ecosystems." (A. Rogers, E. Murphy and A. C. Clarke, Eds.)
Philosophical
Transactions Royal Society B – Biological
Sciences 362 (1477): 67-94.
Van den Belt, M., R. Costanza, S. Demers, S. Diaz, G. A. Ferreyra, S. M. F. Gianesella, E. W. Koch, F. R. Momo, and M. Vernet. (2007) Mediated Modeling for Integrating Science and Stakeholders: Impacts of Enhanced Ultraviolet-B Radiation on Ecosystem Services, in SCOPE (Scientific Committee on Problems of the Environment) 68, Communicating Global Change Science to Society. An Assessment and Case Studies, . Holm Tiessen, Mike Brklacich, Gerhard Breulmann, and Rômulo S. C. Menezes (eds). Island Press, Washington, Ch 20.

Ferrero,
E., M. Eöry,
G. Ferreyra, I. Schloss, H. Zagarese, M. Vernet and F. Momo (2006) Vertical
mixing, turbidity, and ecological effects of UVR in planktonic
communities.
Photochemistry and Photobiology 82(4):
898-902.

van den Belt, M., O.A. Bianciotto, R. Costanza, S. Demers, S. Diaz, G.A.
Ferreyra, E. W. Koch, F.R. Momo, M. Vernet (2006) Mediated
Modeling
of the Impacts of Enhanced UV-B Radiation on Ecosystem Services.
Photochemistry and Photobiology 82(4): 865-877.

Díaz,
S.B., C. Camilión, J. Escobar, G. Deferrari, S. Roy, K.
Lacoste, S. Demers, C. Belzile, G. Ferreyra, S.
Gianesella, M. Gosselin, C. Nozais, E. Pelletier, I. Schloss and
M. Vernet (2006) Simulation of Ozone Depletion Using Ambient
Irradiance Supplemented with UV Lamps.
Photochemistry and
Photobiology
82(4): 857-864.

Belzile,
C., S. Demers,
G.A. Ferreyra, I. Schloss, C. Nozais, K. Lacoste, B. Mostajir, S.
Roy, M. Gosselin, E. Pelletier, S.M.F. Gianesella and M. Vernet (2006) UV
Effects on Marine Planktonic Food-Webs: A Synthesis of Results from
Mesocosm Studies.
Photochemistry and Photobiology
82(4): 850-856.

Diaz,
S.B., C. Camilion, G. Deferrari, H. Fuenzalida, R. Armstrong, C.
Booth, A. Paladini, S. Cabrera, C. Casiccia, C. Lovengreen, J.
Pedroni, A. Rosales, H. Zagarese, M. Vernet (2006) Ozone and UV
Radiation over Southern South America: Climatology and Anomalies.
Photochemistry and Photobiology 82(4): 834-843.

Vernet, M. (2006) Symposium-in-Print: Enhanced ultraviolet-B radiation in natural
ecosystems as an added perturbation due to ozone depletion.
Photochemistry and Photobiology 82(4): 831-833.

Massom, R., S. Stammerjohn, R.C. Smith, Pook, R. Iannuzzi, Adams, D. Martinson, M.
Vernet, W. Fraser, L. Quetin, R. Ross, Y. Massom and Krouse (2006) Extreme
Anomalous Atmospheric Circulation in the West Antarctic Peninsula
Region in Austral Spring and Summer 2001/2, and its Profound Impact
on Sea Ice and Biota.
Journal of Climate Research, 19:
3544-3571.

Garibotti, I.A., M. Vernet, R.C. Smith, and M.E. Ferrario (2005) Interannual
variability in the distribution of the phytoplankton standing stock
across the seasonal sea-ice zone west of the Antarctic Peninsula,
Journal of Plankton Research, 27: 825-847.

Garibotti, I.A., M. Vernet and M.E. Ferrario (2005) Annually recurrent phytoplanktonic
assemblages during summer in the seasonal ice zone west of the
Antarctic Peninsula (Southern Ocean),
Deep Sea Research I
52: 1823-1841.

Diaz S., C.R. Booth, R. Armstrong, C. Brunat, S. Cabrera, C. Camilion, C. Cassiccia, G.
Deferrari, H. Fuenzalida, C. Lovengreen, A. Paladini, J. Pedroni, A.
Rosales, H. Zagarese and M. Vernet (2005) Multi-channel radiometers
calibration. A new approach.
Applied Optics 44
(26): 5374-5380.

Moline M.A., Claustre H., Frazer, T.K., Schofield, O. and Vernet, M (2004) Alteration
of the food web along the Antarctic Peninsula in response to a
regional warming trend.
Global Change Biology 10 (12): 1973-1980.

Garibotti, I.A., M. Vernet, M.E. Ferrario, R.C. Smith, R.M. Ross, and L.B. Quetin (2003)
Phytoplankton spatial distribution patterns in the Western Antarctic
Peninsula,
Marine Ecology Progress Series,
261:21-39.

Garibotti, I.A., M. Vernet, W.A. Kozlowski, and M.E. Ferrario (2003) Composition and biomass of
phytoplankton assemblages in coastal Antarctic waters: a comparison
of chemotaxonomic and microscopic analyses,
Marine Ecology
Progress Series,
247, 27-42.

Smith, R. C., W. R. Fraser, S. E. Stammerjohn, and M. Vernet (2003) Palmer Long-Term Ecological
Research on the Antarctic Marine Ecosystem in
Antarctic
Peninsula Climate Variability: Historical and Paleoenvironmental Perspective,
edited by E. Domack, A. Leventer, A. Burnett, R. Bindschadler, P.
Convey, and M. Kirby, pp. 131-144, American Geophysical Union,
Washington, DC.

Dierssen, H.M., R.C. Smith, and M. Vernet (2002) Glacial meltwater dynamics in coastal waters
West of the Antarctic Peninsula,
Proceedings of the National
Academy of Sciences of the United States of America, 99 (4), 1790-1795.

Haberman, K.L., M. Vernet, R.M. Ross, L.B. Quetin, G.A. Nevitt, and W.A. Kozlowski (2002)
Grazing by Antarctic krill
Euphausia superba on
Phaeocystis
antarctica: an immunochemical approach,
Marine
Ecology Progress Series, 241, 139-149.

Smith, R.C., K.S. Baker, H.M. Dierssen, S.E. Stammerjohn, and M. Vernet (2001) Variability of
primary production in an Antarctic marine ecosystem as estimated
using a multi-scale sampling strategy,
American Zoologist,
41 (1), 40-56.

Sastre, M. P., M. Vernet, and S. Steinert (2001) Single-cell gel/comet assay applied to the
analysis of UV radiation-induced DNA damage in
Rhodomonas
sp. (
Cryptophyta),
Photochemistry and Photobiology, 74
(1), 55-60.

Vernet, M. and W. Kozlowski (2001) Environmental variability and the net effect of
UV radiation in the Antarctic marine ecosystem. Ch.7. In: C.S.
Cockwell, and A.R. Blaustein (eds.)
Ecosystems and
Ultraviolet Radiation. Springer-Verlag, New York, 170-194.

Whitehead K. and M. Vernet (2000) Influence of mycosporine-like amino acids (MAAs) on
UV absorption by particulate and dissolved organic matter in La Jolla
Bay.
Limnology and Oceanography 45(8): 1788-1796.
de Mora, S., S. Demers and M. Vernet (eds.) (2000)The effects of UV
radiation in the marine environment. Cambridge University
Press. Cambridge environmental chemistry series/10, 1-324.
Vernet, M (2000) Effects of UV radiation on the physiology and ecology of marine
phytoplankton. Ch. 9, In: S. de Mora, S. Demers and M. Vernet (eds.)
The effects of UV radiation in the marine environment.
Cambridge University Press, pp. 238-278.

Ross, R.M., L.B. Quetin, K.S. Baker, M. Vernet, R.C. Smith (2000) Growth
limitation in young
Euphausia superba under field
conditions.
Limnology and Oceanography 45(1):
31-43.

Dierssen, H.M., M. Vernet and R.C. Smith (2000) Optimizing models for remotely
estimating primary production in Antarctic Coastal Waters,
Antarctic
Science 12(1) 20-32.
Moline, M.A., H. Claustre, T.K. Frazer, J. Grzymski, O. Schofield and M.
Vernet (2000) Changes in phytoplankton assemblages along the Antarctic
Peninsula and potential implications for the Antarctic food web. SCAR
Symposium 263-271.

Gabric, A.J., P.A. Matrai, and M. Vernt (1999) Modelling the production and cycling
of dimethylsulphide during the vernal bloom in the Barents Sea.
Tellus
51B: 919-93.

Wassmann, P., T.N. Ratkova, I. Andreassen, M. Vernet, G. Pedersen and F. Rey (1999)
Spring bloom development in the marginal ice zone and the central
Barents Sea.
Marine Ecology 20(3-4):321-346.

Smith, R.C., D. Ainley, K. Baker, E. Domack, S. Emslie, W. Fraser, J.
Kennett, A. Leventer, E. Mosley-Thompson, S. Stammerjohn and M.
Vernet (1999) Marine Ecosystem Sensitivity to Climate Change: Antarctic
Peninsula.
BioScience 49(5): 393-404.

Hewes, C.D., B.G. Mitchell, T. Moisan, M. Vernet and F.M.H. Reid (1998) The
Phycobilin Signatures of Chloroplasts from Three Dinoflagellate
Species: a Dinoflagellate Species: a microanalytical study of
Dinophysis caudata, D. fortii and
D. acuminata (Dinophysiales, Dinophyceae).
Journal of Phycology
34(6):945-951.

Ferrario, M.E., E.A. Sar and M. Vernet (1998)
Chaetoceros
resting spores in the Gerlache Strait, Antarctic Peninsula.
Polar
Biology 19:286-288.

Vernet, M., P.A. Matrai and I. Andreassen (1998) Synthesis of particulate and
extracellular carbon by phytoplankton at the marginal ice zone in the
Barents Sea.
Journal of Geophysical Research 103
(C1): 1023-1037.

Smith, R.C., K.S. Baker and M. Vernet (1998) Seasonal and interannual variability
of phytoplankton biomass West of the Antarctic Peninsula.
Journal
Marine Systems 17:229-243.

Matrai, P.A. and M. Vernet (1997) Dynamics of the vernal bloom in the marginal
ice-zone of the Barents Sea: Dimethyl sulfide and
dimethylsufoniopropionate budgets.
Journal of Geophysical
Research 102(C10): 22,965-22979.
Vernet,
M. and R.C. Smith (1997) Effects of ultraviolet radiation on the pelagic
Antarctic ecosystems. In: Donat Häder (ed.) Ozone
depletion and aquatic ecoystems. Chapter 15, pp.
247-265. R.G. Landes Company Bioscience Publishers at Austin, Texas.

Vernet, M. and K. Whitehead (1996) Release of ultraviolet-absorbing compounds by
the red-tide dinoflagellate
Lingulodinium polyedra.
Marine Biology 127: 35-44.
Smith,
R.C., H. Dierssen and M. Vernet (1996) Phytoplankton biomass and
productivity in the Western Antarctic Peninsula region. In: R. Ross,
E. Hofmann and L. Quetin (eds.) Foundations for Ecosystem
Research in the Western Antarctic Peninsula Region. pp. 333-356,
American Geophysical Union, Antarctic Research Series.

Vernet, M., B.G. Mitchell, E. Sakshaug, G. Johnsen, R. Iturriaga, P.
Wassmann (1996) Evidence for a novel pigment with
in vivo
absorption maximum at 708 nm associated with
Phaeocystis cf.
pouchetti blooms.
Marine Ecology Progress Series 133:
253-262.

Smith, R.C., K.S. Baker, W.R. Fraser, E.E. Hofmann, D.M. Karl, J.M. Klinck,
L.B. Quentin, B.B. Prezelin, R.M. Ross, W.Z. Trivelpiece and M.
Vernet (1995) The Palmer LTER: A long-term ecological research program at
Palmer Station, Antarctica.
Oceanography 8 (3):77-86.

Matrai, P.A., M.Vernet, R. Hood, A. Jennings, E. Brody and S.
Saemundsdóttir (1995) Light dependence of carbon and sulfur production by polar clones of
the genus
Phaeocystis.
Marine Biology
124: 157-167.
Wassmann, P., U. Passow and M. Vernet (1995) A new hypothesis on the fate of
extracellular carbon released by phytoplankton in Arctic shelf areas. NOSTRA
3 proceedings, 106-116.

Thomas, W.H., M. Vernet and C. H. Gibson (1995) Effects of small-scale turbulence
on photosynthesis, pigmentation, cell division, and cell size in the
marine dinoflagellate
Gonyaulax polyedra
(Dinophyceae).
Journal of Phycology 31: 50-59.

Lange, C.B., F. M. H. Reid and M. Vernet (1994) Temporal distribution of the
potentially toxic diatom
Pseudonitzschia australis
at a coastal site in Southern California.
Marine Ecology Progress
Series 104: 309-312.
Vernet, M., E. A. Brody, O. Holm-Hansen and B. G. Mitchell (1994) The response of
Antarctic phytoplankton to ultraviolet radiation: Absorption,
photosynthesis, and taxonomic composition, in Ultraviolet Radiation in Antarctic: Measurements and Biological Effects, P. S. Weiler and P. A. Penhale (eds). Antarctic Research
Series Volume 62: 143-158.

Wassmann, P., R. Martinez and M. Vernet (1994) Respiration and biochemical
composition of sedimenting organic matter during summer in the
Barents Sea.
Continental Shelf Research 14(1):
79-90.
Verity, P.G. and M. Vernet (1992) Microzooplankton grazing, pigments, and
composition of plankton communities during late spring in two
Norwegian fjords. Sarsia 77(3-4): 263-274.

Johnsen, G., E. Sakshaug and M. Vernet (1992) Pigment composition, spectral
characterization and photosynthetic parameters in
Chysochromulina
polylepis.
Marine Ecoogy Progress Series 83:
241-249.

Cary, S.C., J. T. Lovette, P. J. Pearl, M. E. Huntley and M. Vernet (1992) A
microencapsulation technique for introducing pure compounds in
zooplankton diets.
Limnology and Oceanography 37(2):
404-413.

Sakshaug, E., G. Johnsen, K. Andresen, and M. Vernet (1991) Modeling of
light-dependent algal photosynthesis and growth: Experiments with
the Barents Sea diatoms
Thalassiosira nordenskioeldii
and
Chaetoceros furcellatus. Deep-Sea Research 38(4):
415-430.

Vernet, M. (1990) Phytoplankton dynamics in the Barents Sea estimated from
chlorophyll budget models.
Polar Research, 10(1):
129-145.

Wassmann, P., M. Vernet, B. G. Mitchell and F. Rey (1990) Mass sedimentation of
Phaeocystis pouchetii in the Barents Sea.
Marine
Ecology Progress Series 66: 183-195.

Bjerkeng, B., M. Vernet, M. V. Nielsen and S. Liaaen-Jensen (1990) Carotenoids of
Chrysochromulina polylepis (Prymnesiophyceae).
Biochemical
Systematics and Ecology 18(5): 303-306.

Vernet, M., B. G. Mitchell and O. Holm-Hansen (1990) Adaptation of
Synechococcus
in situ determined by variability in intracellular phycoerythrin-543
at a coastal station off the southern California coast, USA.
Marine
Ecology Progress Series 63: 9-16.

Vernet, M., A. Neori and F. T. Haxo (1989) Spectral properties and photosynthetic
action in red-tide populations of
Prorocentrum micans and
Gonyaulax polyedra.
Marine Biology 103:
365-371.

Vernet, M., J. R. Hunter and R. D. Vetter (1989) Accumulation of age pigments
(lipofuscin) in two cold-water fishes.
Fishery Bulletin
86(2): 401-407.

Neori, A., M. Vernet, O. Holm-Hansen and F. T. Haxo (1988) Comparison of
chlorophyll far-red and red fluorescence excitation spectra with
photosynthetic oxygen action spectra for photosystem II in algae.
Marine
Ecology Progress Series 44: 297-302.

Vernet, M. and C. J. Lorenzen (1987) The presence of chlorophyll
b
and the estimation of phaeopigments in marine phytoplankton.
Journal
of Plankton Research 9(2): 255-265.

Vernet, M. and C. J. Lorenzen (1987) The relative abundance of phaeophorbide
a
and phaeophytin
a in temperate marine waters.
Limnology
and Oceanography 32(2): 352-358.

Neori, A., M. Vernet, O. Holm-Hansen and F. T. Haxo (1986)
Relationship between action spectra for chlorophyll
a
fluorescence and photosynthetic O
2 evolution in algae.
Journal
Plankton Research 8(3): 537-548.

Welschmeyer, N.A., A. E. Copping, M. Vernet and C. J. Lorenzen (1984) Diel fluctuation
in zooplankton grazing rate as determined from the downward vertical
flux of pheopigments.
Marine Biology 83(3):
263-270.

Lorenzen, C.J., N.A. Welschmeyer, A. E. Copping and M. Vernet (1983) Sinking rates of
organic particles.
Limnology and Oceanography 28:
766-69.