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Prof. ANNA M. MICHALAK
University of Michigan
College of Engineering
Department of Civil and Environmental Engineering
Department of Atmospheric, Oceanic and Space Sciences













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CURRENT MEMBERS OF RESEARCH GROUP








































Sharon
Sharon Gourdji
Postdoctoral Fellow

Research Interests:
Carbon dioxide flux estimation:  Using geostatistical inverse modeling to estimate carbon sources and sinks at global and regional (North America) scales.  Attributing components of CO2 flux to various processes (photosynthesis, respiration, biomass burning, fossil fuels, etc.).
Climate change policy: How to better integrate scientific knowledge production into the policy-making process, specifically in the field of climate change mitigation and adaptation.

Contact
: sgourdji [at] umich [dot] edu  Research webpage
Sharon's Research Video




















Deborah Huntzinger, Ph.D.
Postdoctoral fellow

Research interests:
Comparison of "bottom-up" and "top-down" estimates of carbon flux in North America, including the examination of the spatial variability and uncertainty in flux estimates obtained from existing biospheric models.

Contact
: dnhuntzi [at] umich [dot] edu  Research webpage

Debbie's Research Video






















Kim Mueller
Postdoctoral Fellow

Research Interests:
My research interests are focused on using geostatistical techniques to evaluate biospheric and climatic influences on carbon dioxide fluxes to further the general knowledge of the carbon cycle and to assist terrestrial carbon budgeting.  Geostatistical techniques include kriging with a variable trend using CO2 eddy flux measurements and inversion that couples atmospheric concentration data with an atmospheric transport model.  Both techniques allow for the inclusion of various climatic and/or vegetative variables.  As such, it is possible to study relationships between climatic or vegetative variables and carbon dioxide flux at various spatio-temporal scales as seen by the measurement information.  As part of NSF's Biosphere Atmosphere Research & Training (BART) IGERT program, my research uses data from the University of Michigan Biological Station Flux Tower Site in northern lower Michigan.  Inverse modeling will be part of a project funded through the NASA North American Carbon Program as well as the BART fellowship.

Contact
: kimlm [at] umich [dot] edu  Research webpage
Kim's Research Video



















Vineet
Vineet Yadav, Ph.D.
Postdoctoral fellow

Research Interests:
My academic focus lies at the intersection of carbon dynamics, land cover and climate change. Methodologically, I employ remote sensing, GIS and statistical modeling to investigate my research problems.  In the past, I have concentrated on research projects on biospheric modeling of historical soil organic carbon transformations and developing a decision support database for "cap and trade" agricultural C market systems. Presently, as a  post-doctoral fellow I am involved in a NASA-funded North American Carbon Program project.  Under the aegis of this project, I am contributing in improving understanding of the spatial and temporal variations of the North American carbon fluxes at multiple scales.

Contact
: vineety [at] umich [dot] edu
Vineet's Research Video




















Charles
Charles Antonelli, Ph.D.
Research Computer Specialist

Research Interests:
My research interests include cyberinfrastructure, networking, and security


Contact: cja [at] umich [dot] edu





















Abhishek

Abhishek Chatterjee
Ph.D. Candidate

Research Interests:
Improving the knowledge of spatio-temporal variability of carbon dioxide in the atmosphere using measurements from remote sensing platforms;
Determining geostatitical data assimilation and inverse modeling techniques to assess the role of terrestrial and oceanic ecosystems in the global carbon cycle;
Understanding the effects of aerosols and clouds on the carbon cycle, especially on carbon uptake in terrestrial ecosystems;
Improving the treatment and understanding of econometrics in the context of global warming.

Contact
: abhishch [at] umich [dot] edu  Research webpage

Abhishek's Research Video




















Dorit

Dorit Hammerling
Ph.D. Candidate

Research Interests:
My general research interests are statistical methods that can be applied to improve our knowledge of geophysical phenomena and to solve environmental problems.  I am specifically interested in spatial and spatio-temporal statistical methods for large satellite data sets.  My thesis research is focused on gaining better insights in the functioning of the carbon cycle by deriving global atmospheric CO2 concentrations from satellite measurements.

Contact
: doritmh [at] umich [dot] edu
Dorit's Research Video




















Dan

Dan Obenour
Ph.D. Pre-candidate
School of Natural Resources and Environment

Research Interests:
My research interests lie in the development of models that improve our ability to understand and manage complex environmental systems.  I am particularly interested in surface water quality, and my current research is focused on the hypoxic zone in the northern Gulf of Mexico.  Methodologically, I am interested in using geostatistics to model the spatial and temporal variability of Gulf hypoxia, and to evaluate factors related to its formation.  I am also interested in exploring how a biophysical model can be integrated within the geostatistical modeling framework to enhance its predictive capabilities.

Contact
: obenour [at] umich [dot] edu
Dan's Research Video




















Yoichi

Yoichi Shiga
Ph.D. Student
Department of Civil and Environmental Engineering

Contact: yshiga [at] umich [dot] edu
Yoichi's Research Video




















Yuntao
Yuntao Zhou
Ph.D. Candidate

Research Interests:
Geostatistical approaches to downscaling to uniform spatial or temporal scale levels and assimilating data at different physical scales in the same domain by accounting for mathematical and physical relationships; Merging the satellite data and the in-situ data to provide more accurate estimation of the hypoxia spatial and temporal extent in aquatic ecosystem.

Contact
: ytzhou [at] umich [dot] edu  Research webpage
Yuntao's Research Video



















Frank

Frank Sedlar
Junior, Department of Civil and Environmental Engineering

Research Interests:
My current research involves modeling global atmospheric carbon dioxide concentrations with geostatistical techniques.  I am working  on improving the computational efficiency of the statistical algorithms used in these models.

Contact: fsedlar [at] umich [dot] edu





























RESEARCH GROUP ALUMNI






















Sophie
Sophie Christian
B.S. Industrial and Operations Engineering, University of Michigan, 2011

Research group member: 2008 - 2011

Contact: sophielc [at] umich [dot] edu





















Jill
Jill Ostrowski
B.S. Civil and Environmental Engineering, University of Michigan, 2007
M.S. Civil and Environmental Engineering, University of Michigan, 2010

Research group member: May 2007 - February 2008; April 2009 - May 2010

Contact: ojill [at] umich [dot] edu
Jill's Research Video











David
David Sena
M.S. School of Natural Resources and Environment, University of Michigan, 2010

Research Group Member: May 2009 - April 2010

Contact
: dsena [at] umich [dot] edu
Jill and David's Research Video











Christopher
Christopher Baik
B.S. Computer Science and Engineering, University of Michigan, Class of 2012

Research Group Member: September 2008 - August 2009

Contact
: cjbaik [at] umich [dot] edu





















Landon
Landon Smith
B.S. Computer Science and Engineering, University of Michigan, Class of 2012

Research Group Member: September 2008 - April 2009

Contact
: smilando [at] umich [dot] edu





















Alanood

Alanood Alkhaled
Ph.D. Civil and Environmental Engineering, University of Michigan, 2009

Dissertation: Remote sensing of CO2: Geostatistical tools for assessing spatial variability, quantifying representation errors, and gap-filling

Contact
: alanood [at] umich [dot] edu  Research webpage





















Shahar

Shahar Shlomi
Ph.D. Civil and Environmental Engineering, University of Michigan, 2009

Dissertation: Combining geostatistical analysis and flow-and-transport models to improve groundwater contaminant plume estimation

Contact
: shaharsh [at] umich [dot] edu  Research webpage





















Meng
Meng-Ying Li
Ph.D., Civil and Environmental Engineering, University of Michigan, 2008

Dissertation: The M-Scale Model: A multi-scale model for decision support of on-site remediation

Contact: mengyl [at] umich [dot] edu





















Miranda

Miranda (Katie) Malkin
B.S., University of Michigan, 2008

Research group member: January - December, 2005

Contact: msmalkin [at] umich [dot] edu





















Charles
Charles Humphriss
B.S. Civil and Environmental Engineering, University of Michigan, 2006

Research group member:
Summer 2005

Contact: chumphri [at] umich [dot] edu





















Last modified: 06/10/11 by Anna M. Michalak