Helen Janiszewski
Personal Information
Helen
Janiszewski
Graduate Student
Earth and Environmental Sciences
Seismology Geology and Tectonophysics
Contact Information
201B Seismology
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
US
(845) 365-8462

Fax: 

(845) 365-8150
Selected Publications:
Crustal structure along the Aleutian island arc: New insights from receiver functions constrained by active-source data, Janiszewski, H. A.; Abers, G. A.; Shillington, D. J.; Calkins, J. A. Geochem. Geophys. Geosyst., Volume: 14 p.: 2977–2992 (2013) doi:10.1002/ggge.20211
Darren McKee
Personal Information
Darren
McKee
Graduate Research Fellow
Lamont-Doherty Earth Observatory
Ocean and Climate Physics
Contact Information
mckee.jpg
103F Oceanography
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
US
(845) 365-8831

Fax: 

(845) 365-8157
James Gibson
Personal Information
James
Gibson
Graduate Student
Earth and Environmental Sciences
Marine Geology and Geophysics
Contact Information
gibson.jpg
303A Oceanography
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
(845) 365-8190

Fax: 

(845) 365-8156
Celia Eddy
Personal Information
Celia
Eddy
Graduate Student
Earth and Environmental Sciences
Seismology Geology and Tectonophysics
Contact Information
eddy.jpg
201E Seismology
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
US

Fax: 

(845) 365-8150
Etienne Dunn-Sigouin
Personal Information
Etienne
Dunn-Sigouin
Graduate Student
Earth and Environmental Sciences
Ocean and Climate Physics
Contact Information
206A Oceanography
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
US
(845) 365-8319

Fax: 

(845) 365-8157

Fields of interest: 

Stratosphere-Troposphere coupling, Wave-mean flow interaction, Mid-latitude climate variability

My research uses observations, idealized and state-of-the-art global climate models to understand the dynamics of the large-scale mid-latitude circulation and its role in climate. 

In particular, I study how the stratosphere couples with the troposphere via planetary scale waves. The coupling directly impacts the North Atlantic Oscillation (NAO) and the variability of the North-Atlantic jet stream.

I also work on understanding the dynamics of anomalous mid-latitude weather patterns called blocking, persistent high-pressure systems linked to extreme weather such as droughts and cold-snaps, and their representation in global climate models.

Natalie Accardo
Personal Information
Natalie
Accardo
Graduate Student
Earth and Environmental Sciences
Seismology Geology and Tectonophysics
Contact Information
201E Seismology
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
US
(502) 291-0280

Fax: 

(845) 365-8150
Yingzhe Wu
Personal Information
Yingzhe
Wu
Graduate Research Fellow
Earth and Environmental Sciences
Geochemistry
Contact Information
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431 Comer
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
US
(845) 365-8569

Fax: 

(845) 365-8155
Gary Mesko
Personal Information
Gary
Mesko
Graduate Research Fellow
Earth and Environmental Sciences
Geochemistry
Columbia University
Earth Institute
Lamont-Doherty Earth Observatory
Contact Information
117 Comer
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
US
(845) 365-8401

Fax: 

(845) 365-8155
Education
M.Phil
Columbia University - GSAS
05/2015
M.A.
Columbia University - GSAS
05/2013
B.A.
Columbia University - Columbia College
05/2009
Michael Howe
Personal Information
Michael
Howe
Graduate Research Fellow
Earth and Environmental Sciences
Seismology Geology and Tectonophysics
Contact Information
howe.jpg
201A Seismology
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
US
(269) 547-0614

Fax: 

(845) 365-8150

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