Dr. Difei Zhang
Assistant Professor in Dept of Natural Resource Ecology and Management
Contact: 008C Agricultural Hall, Oklahoma State University, Stillwater, OK 74078
Tel: 405-***-**** Email: *****.*****@*******.***
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Education:
PhD: University of New Hampshire, Durham,2001-2007, Natural Resource
Economics and Environmental Science (Specialize in Forest Economics and Forest
Management)
o University of New Hampshire PhD Cognate Teaching Certificate, 2007
o Sorbonne, University of Paris IV, 2002, Forest Economics, Doctoral
Research and Advanced Exchange Studies in France
o PhD admission to Harvard University, 1999, Economics
MS: University of New Hampshire, Durham, 2001, Resource Economics
PhD admission to Harvard University, 2004 Romance Language and Literature (BA:French,
Harvard, 2004)
BA: Zhejiang University, China, 1999, Economics (secondary BS: Zhejiang
University, China, 1999, Mathematics)
Native Proficiency in Chinese, French, English, Italian, Japanese; Intermediate level
in German, Elementary level in Spanish and Korean.
Honors and Awards:
1. 2001: University of New Hampshire M.S Academic Excellence Honor Award
2. 2002-2003: International Fulbright Scholar Award, International Education Academic
Excellence Award, Foreign Language Award and National Soci t d Honneur
Francaise Fellow Award for advanced doctoral research exchange studies in France
3. 2004-2007: University of New Hampshire Cognate Interdisciplinary Teaching Excellence
Award in Natural Resource Economics and Environmental Science
4. 2005-2006: Outstanding International Lecturer Award, Outstanding International
Education Award from CMEP for the US Dept of Defense, Pentagon Was D.C and New
Hampshire s Partners for Peace program
5. 2007: University of New Hampshire Ph.D Academic Excellence Honor Award
6. 2007 University of New Hampshire Thompson School Award Certification of
Licensed New Hampshire Forester
7. 2008: Epsilon-Upsilon Active Member Award from Honor Society for International
Scholars Phi Beta Delta
8. 2008: International Presentation Excellence Award from Figures for Forests IUFRO
international workshop in Freiburg, Germany (Nov 24-26, 2008)
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Research Award:
2009:USDA forest service research federal financial assistance award:
Principal Investigator for Analysis of Shortleaf Pine Growth and Yield Data and
Forest Economic Impact Assessment
2009: USDA CSREES OKLO2738 grant award
Principal Investigator for Small Scale Forestry in Oklahoma: an Efficiency Analysis
and Economic Monitoring program
Grant proposal submitted in OSU:
1. McIntire-Stennis grant proposal: Small Scale Forestry in Oklahoma: an Efficiency
Analysis and Economic Monitoring program, Difei Zhang, John Burwell, and
Thomas B. Lynch. Submitted in May, 2009. Grant amount requested: $37,500 per
year (2009-2014) (Funded and Approved in September, 2009 with USDA
CSREES review comments: very interesting project, approved with no revision,
obtained IRB Certification valid for three years.)
2. USDA Forest Service grant proposal: Analysis of Shortleaf Pine Growth and
Yield Data and Impact Assessments. Difei Zhang,Thomas B. Lynch and James M.
Guldin. Submitted in March, 2009. Requested amount: $44,310 per year (2009-
2012). Award name: USDA Forest Service Research Federal Financial Assistance
Award (Funded and Approved by USDA forest service federal research in April,
2009.)
3. OCAST grant proposal: Wood Plastic Composite wood products manufacturing
from eastern redcedar, Salim Hiziroglu and Difei Zhang, submitted on Sept 1,
2010. Grant amount requested: $140,000 (2010-2012) pending
4. USDA FS Grant proposal: New Measurements of Growth and Yield Study,
Thomas B. Lynch, Difei Zhang, Submitted on July, 2010, Grant amount
requested: $60,000 per year (2011-2013) pending
5. OCAST grant proposal: Development of a cottonwood plantation system for
woody biomass as a potentional biofuel feedstock, Thomas C. Hennessey, Rodney
Will, Chuck Tauer and Difei Zhang, submitted in Oct, 2010. Grant amount
requested: $100,000 (2011- 2012) pending
6. AFRI proposal: Prosperity of Small and Median Sized Farms and Rural
Communities: small scale farm forestry efficiency Analysis and farm accountancy
data network in the southeastern US. Difei Zhang, Thomas B. Lynch and Salim
Hiziroglu, John Burwell and Kurt Atkinson. Submitted in July, 2010. Grant
amount requested: $470,000 (2011-2016) pending
7. OCAST Grant proposal: Exterior particleboard panels from eastern redcedar,
Salim Hiziroglu and Difei Zhang, submitted on Sept 1, 2009. Not funded. Grant
amount: $129,000 per year (2009-2012).
8. Joint Fire Sciences Program Proposal: Restoring Prairie Chickens by Managing
Fuel Heterogeneity, Dwayne E, S. Fuhlendorf, D. Zhang and D. Engle, submitted
on Nov 17, 2008. Funding requested: $718,430 (2009-2014) (not funded but
recommended for resubmission.)
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Academia Work Experience:
2008-present Oklahoma State University Assistant Professor in Natural Resource
Economics and Finance in Dept of Natural Resource Ecology and Management
1999-2007 University of New Hampshire Research Scientist and Instructor, Research
assistant and Teaching assistant in Dept of Natural Resources, Dept of Resource
Economics and Dept of Economics. Cognate Teaching Excellence Award in: Econ
402 Principles of Microeconomics, NR 643 Forest Economics, EREC
528BioStatistics, NR713Quantitative Ecology, NR 770 Decision Science in Natural
Resource Management
2005 -2006 Center of International Education and Research Director Assistant and
work as coordinator and translator with Ambassador George Bruno, USA Group
International and Max Alston, Chief of CMEP for the US Dept of Defense, Pentagon
Was D.C, New Hampshire s Partners for Peace program in Europe and delegation
visits in Russia, Latvia, Belarus and Kazakhstan.
2003-2005 Research Scientist and Doctoral Research in Climate Change Center and
Complex Systems, and International Geosphere Biosphere Program (IGBP) in
Institute for the Study of Earth, Oceans, and Space in University of New Hampshire
and for Harvard Forests in Harvard. IGBP research and presentation in Germany,
Switzerland, Canada (Southern Quebec), and France.
2002-2004 GAIM Director Research Assistant and GAIM Editor in Global Analysis,
Integration and Modeling (GAIM) Task Force. Worked on IGBP, GAIM Fast-Track
Initiatives (Nitrogen) and Earth System Atlas Data Sets Analysis: include marine,
terrestrial and atmospheric data and integrated approach being pursued by the Global
Carbon Project (GCP) and the Earth System Science Partnership (ESSP). Maintained
and co-designed two websites: http://EarthSystemAtlas.sr.unh.edu and
http://gaim.unh.edu. Completed NASA Model Intercomparison projects and atlas
explanatory text in three versions for scientific community, public and policy
community and K-12 educational community.
Professional Memberships:
Member of Society of American Foresters
Member of NACTA-North American Colleges and Teachers of Agriculture
Member of Northeastern Agriculture and Resource Economics Association
Member of Honor Society for International Scholars Phi Beta Delta
Fellow of National Soci t d Honneur Francaise Pi Delta Phi
Teaching in UNH:
Instructor
Econ 401 Principles of Macroeconomics,
Econ 402 Principles of Microeconomics,
NR 643 Forest Economics,
EREC 528BioStatistics,
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NR713Quantitative Ecology
NR 770 Decision Science in Natural Resource Management
Teaching in OSU:
Instructor
NREM 3233 Forest Economics and Finance
NREM 4333 Forest Resource Management: Planning and Decision Making
Recent Publication:
Peer-reviewed Journals
Difei Zhang, 2010. Utilization and Modification of Point Sampling and Line
Sampling in the Forestry Survey. American Journal of Biostatistics 1(1): 67-74,
2010, ISSN 1948-9889
Difei Zhang and Salim Hiziroglu, 2010. Impact Assessment and Utilization of
Eastern Redcedar. American Journal of Applied Sciences 7 (8): 1032-1037, 2010,
ISSN 1546-9239
Difei Zhang, 2010. Forest Sector Modeling and Green Accounting in New
Hampshire. Freiburger Forstliche Forschung, Heft 84:159-172, 2010, ISSN: 1436-
1566.
Difei Zhang, Michael M. Huebschmann, Thomas B. Lynch, and James M. Guldin,
2010. Forest Policy Impact Assessment in the Ouachita National Forest and the
Valuation of Conserving Red-Cockaded Woodpeckers. American Journal of
Applied Sciences. (in press)
Difei Zhang, 2007. Sustainability of New Hampshire s Sawmill Industry and Its
Forest Resource Base. PhD Dissertation May, 2007. University of New
Hampshire. 278 pages.
Theodore Howard and Difei Zhang. 2006 Sustaining Forest Management and
Industry in a Changing Landscape: Developing a Practical Policy Model, IUFRO
8.01.03. Landscape Ecology, Pages 213-218.
Straussfogel, D., T. Howard, S. Masse, and D. Zhang. 2003. Transborder
interactions in the sawmill industry of Chaudi re-Appalaches, Qu bec: a survey
analysis. Forestry Chronicle. 79(5):936-947.
Editor -reviewed Publications
Thomas B. Lynch and Difei Zhang, 2010. Comparing the relative maxima of
diameter growth, basal area growth and volume growth for individual trees.
Proceedings of 2010 FIA Symposium, Monitoring across border, Knoxville, TN.
Proceedings or technical reports
Difei Zhang and Thomas B. Lynch 2009. An Ecological Economic Analysis of the
Shortleaf- Pine Bluestem Grass Ecosystem, Department of Natural Resource Ecology
and Management, Oklahoma State University
Thomas B. Lynch and Difei Zhang, 2009. Study of Shortleaf Pine Growth and Yield
Modeling, Department of Natural Resource Ecology and Management, Oklahoma
State University
Difei Zhang, 2009. Forest Economics Research, Member Profile, Newsletter of the
OSU DASNR Environmental Quality and Waste management Team. Oklahoma State
University Press, Volume 1, Issue 1, summer, 2009.
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Difei Zhang, 2009, NREM gains Natural Resource Economist, Natural Resource
News, Newsletter of OSU DASNA Natural resource ecology and management,
Oklahoma State University Press, Cooperative Extension, Volume 3, Issue 2, Spring,
2009.
Difei Zhang, 2008. Figures for forests: Sustainability of New Hampshire s Sawmill
Industry and Its Forest Resource Base, Small Scale Forestry. IUFRO Working Party
3.08 and FVA international workshop, Freiburg, Germany, Nov 24-26, 2008.
Difei Zhang, 2006. A Spatial Equilibrium Model of Northern New England and
Southern Quebec in Forest Products and Wood Flow. IUFRO8.01.03 Landscape
Ecology, R. LaFortezza and G. Sanesi, eds. Presentation and proceedings of IUFRO
International Workshop in Bali, Italy on Sept 26-29 in 2006, Accademia Italiana di
Scienze Forestali, Pages 47-51. http://colsa1.unh.edu/test-nr/students.html#enstudies
Howard, T.E., D.Zhang, S.Smith and M.Cornelison, 2004. A profile of the Sawmill
Industry of New Hampshire and Vermont. Report to UNH Cooperative Extension,
Durham, NH. 22 p. Presented in Society of the Protection of New Hampshire Forests
conference, July, 2004,Concord,NH.
Cummings, M.E., D.Zhang and T.E. Howard. 2003. Measures of Forest Sector
Dependence and Exploration of the Maine Sawmill Industry in the Northern Forest
Region, Poster presentation in 2003 UNH GRC Graduate Research Conference,
MUB, Durham, NH.
Sahagian, D and D. Zhang, 2003. Research GAIM: the Newsletter of the Global
Analysis, Integration and Modeling Task Force (Volume Six, Number one, summer
2003), International Geosphere Biosphere Program.
Howard, T.E., Debra Straussfogel, Meghan Cummings, Sylvain Masse and Difei
Zhang. 2002. A Bioregional Assessment of Forest Dependent Communities in
Northern Maine. Report to UNH Cooperative Extension, Durham, NH. 13p.
Presented in 2004 UNH GRC Graduate Research conference, New England Center,
Durham, NH.
2010 in Review or in revision:
Thomas B. Lynch and Difei Zhang, 2011. On Relative Maxima of Diameter Growth,
Basal Area Growth and Volume Growth for Individual Trees. Forest Science.
Difei Zhang and Howard T. E. 2011. Economically healthy forest and forest industry
undertakings in New Hampshire and Vermont. Journal of Forest Economics.
Difei Zhang and Theodore E. Howard, 2011. Economic and Ecological Analysis of a
Sustainable Management of Late Successional Forest Stands. Journal of Forest
Economics.
Sudip Shrestha, Thomas B. Lynch and Difei Zhang, 2011. Estimating the probability
of survival of individual shortleaf pine (pinus echinata mill.) Southern Silviculture
conference, Feb, 2011.
Difei Zhang, 2011. The economic monitoring network for private forests in
Oklahoma. American Journal of Agricultural Economics. 2011 Allied Social Sciences
Association (ASSA) Annual meeting in Denver, CO, Jan 7-9, 2011.
Difei Zhang and Theodore Howard, 2011. A Profile of the New Hampshire Sawmill
Industry. Northern Journal of Applied Forestry. Scientific Contribution of the New
Hampshire Agricultural Experiment Station
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Difei Zhang and Theodore Howard, 2011. A Profile of the Vermont Sawmill
Industry. Northern Journal of Applied Forestry. Scientific Contribution of the New
Hampshire Agricultural Experiment Station.
Abstracts and Presentations:
Thomas B. Lynch and Difei Zhang, 2010. Comparing the relative maxima of
diameter growth, basal area growth and volume growth for individual trees. 2010 FIA
Symposium, Monitoring across border, Knoxville, TN. Oct 5-7, 2010.
Difei Zhang and Theodore E. Howard, 2010. Economic and Ecological Analysis of a
Sustainable Management of Late Successional Forest Stands. AAEA national joint
meeting, Denver, CO, July 23-28, 2010.
Difei Zhang, 2010. Forest Policy Impact Analysis on Growth Projection and
Ecosystem Valuation, 6-12, IUFRO and United Nation sponsored annual meeting for
world forestry week: Emerging Economic Mechanisms: Implications for Forest
Related Policies. Fao Headquarters, Rome, Italy, Oct 5-7, 2010.
Difei Zhang and Thomas B. Lynch, 2009. Ecosystem Valuation and Economic
Impact assessment of the Shortleaf Pine Bluestem Grass Ecosystem, presentations
and proceedings of Northeast Measurationist Organization (NEMO) Annual
Conference, Nov. 2-3, 2009.
Difei Zhang, 2009. Forest Weak Sustainability and Strong Sustainability Case Study
in Southern Qu bec and Northern New England, proceedings in IUFRO International
Symposium: Change in governance as collective learning process: Management,
Politics and Ethics in Forestry, Pages 23-24, June 21-24, 2009, Nancy, France.
Difei Zhang and Howard T. E, 2009. An efficiency analysis and economic monitoring
program of Small Scale forestry, proceedings in IUFRO The first global forum of
Ecological Economics, pages 12-14, GFEEF, Nanjing, China, August 19-21, 2009.
Howard, T. E and Zhang. D. 2009. Managing Forest Stands for Biodiversity in the
Northeast United States: An Ecological Economics Analysis. Presentation and
proceedings in IUFRO the first global forum of Ecological Economics, pages 34-38,
GFEEF, Nanjing, China, Aug 19-21, 2009.
Difei Zhang, Nov, 19, 2009. Forest management policy modeling in Ouachita
National Forest, Presentation in International Agricultural Science and Natural
Resources program seminar and presentation for CASNA Kazakhstan delegation visit
to OSU, International AG program seminar presentation publication series.
Difei Zhang, 2009. Small-holder agro-forestry development and Carbon Financial
Markets. Presentation in Complex System, University of New Hampshire, Newsletter
of the Global Analysis, Integration and Modeling Task Force, International Geo-
sphere Biosphere Program
Shimaoka, T and D. Zhang. 2008. Dechlorination of Landfilled Incineration Residues
for Cement Material by Recyclable Landfill System. The Fifth Intercontinental
Landfill Research Symposium proceedings, Pages 43-44.2008, 09, presentation in
Denver, Colorado.
Theodore Howard and Difei Zhang. 2006 Patterns and Process in Forest Landscapes:
Consequences of Human Management. Presentation in the 4th Meeting of IUFRO
Working Party 8.01.03. Locorotondo, Italy. In R. LaFortezza and G. Sanesi, eds.
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Sahagian, D and D. Zhang, 2003. Connectivity in the earth system: GAIM Fast-Track
Initiatives (Nitrogen) and Earth System Atlas Data Sets Analysis. Presentations in
Third IGBP Congress, Earth System Science and Integrated Regional Studies,
Science: C4-C6, June 19-24, 2003, Banff, Canada.
Sahagian, D and D. Zhang, 2002. The Earth system atlas, EMICs and C4MIP. Poster
presentation to EGS congress: 39-4, April 22-27, 2002, IGBP 333 06906, Nice,
France.
Shimaoka, T and D. Zhang.2002. Application of Bottom Ash from Municipal Soild
Waste as Road Construction Materials. Presentation in Environmental Geotechnics
meeting, Ministry of Agriculture, Forestry and Fisheries, Fukuoka, Japan.
Howard, T and D. Zhang. 2002. A Bioregional Assessment of Forest-Dependent
Communities in Northern New England and Southern Qu bec. Presentation in
Forestry and Forest Products Research Conference, Ministry of Agriculture, Forestry
and Fisheries, Tsukuba, Japan.
Current Research Interests:
Natural Resource Economics and Finance especially Forest Economics
Natural Resource Econometrics, Biometrics and Biostatistics
Human dimensions modeling in natural resource ecology and management
Ecosystem and Ecosystem Service Valuation
Regional forest economics and forest accountancy network
Economics of forest management to mitigate global climate change and Economics of
Biocarbon and quantitative ecology
Small-holder agro-forestry development and Carbon Financial Markets
Quantitative decision support tools to aid forest and natural resource management
Mathematical Econ models that can quantify and visualize the resource trade-offs and
production possibilities between conflicting management objectives
Forest management planning: spatially explicit harvest scheduling models, multiple-
criteria forest planning
Operations research: forest accountancy network, AHP, Tree Growth and Yield
Simulator programming, linear programming, multiple-criteria optimization,
multiple-criteria decision support systems
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