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MAPSS Home > Contact Us > CV: Ron Lenihan Personnel: Jim Lenihan Curriculum Vitae
JAMES MICHAEL LENIHANEducation Ph.D. Degree in Geography M.S. Degree in Interdisciplinary Studies B.S. Degree in Resource Planning and Interpretation Employment History Research Biologist (Fire and Ecosystem Modeler) 8/2001 - present In addition to continuing my scope of responsibility as a member of the MAPSS team (described below), I am embarking on a new multi-year research project funded by the National Fire Plan. My overall task is to enhance the predictive capacity of near-term fire risks and impacts over the conterminous United States. Individual tasks include validation and enhancement of exisiting continental-scale fire/ecosystem models, development of continuing near-term (3-12 month) spatially-explicit forecasts of fire weather, and production of continentally-mapped projections of near-term potential fire risk and impacts. Research Associate 9/1992 - 8/2001 For over a decade I built process-based, large-scale models of ecosystem dynamics and natural disturbance as a member of the Mapped Atmosphere-Plant-Soil System (MAPSS) team, part of the USFS Pacific Northwest Research Station's Managing Natural Disturbance Regimes Program. My primary responsibility within the MAPSS team was to independently plan and conduct research to develop models that simulate the regional-to-global scale impact of altered fire regimes on the distribution, structure, and function of ecosystems and on the global carbon cycle. Working with other members of the team, I also designed and created large-scale earth system modeling structures that linked individual models of climate, vegetation, natural disturbance, and biogeochemistry. I designed and conducted coupled fire-ecosystem modeling experiments that addressed a variety of science and management issues (e.g., how sources and sinks of carbon might change naturally over time or be modified by management practices; the potential fire risk and impacts over a range of future climate scenarios; spatial and temporal scaling in multi-scale modeling applications). I contributed interpreted results of these modeling experiments to regional, national and international assessments and policy analyses relating to climate change impacts on vegetation, disturbance regimes, and carbon flux. I helped provide modeling tools for assessing adaptive management strategies for ecosystem management at multiple scales. I often conducted my research as part of interagency and interdisciplinary teams, and I secured support for my research through successful competition for grant funding. I published and presented my research in peer-reviewed journals and at scientific symposia, and I participated by invitation in international workshops that synthesized knowledge and theory from the global community of disturbance ecologists into a quantitative framework that will guide future work in disturbance ecology and modeling. Key Accomplishments:
Graduate Research Assistant
Instructor Taught a variety of undergraduate and graduate courses including World Regional Geography, Introduction to Physical Geography, Biogeography, Climatology, and Field Techniques in Vegetation Ecology Graduate Teaching Assistant Taught laboratory sections for several courses including Biogeography, Climatology, and Geomorphology. Research Vegetation Ecologist Conducted basic floristic inventories, identified rare and endangered plant populations, developed vegetation classification systems, and created vegetation type maps for several islands within Channel Islands National Park Research Vegetation Ecologist Developed vegetation classification systems and vegetation type maps for several different ecosystems in Redwood National Park, helped design re-vegetation plans for areas harvested prior to park establishment, helped design and execute prescribed fires in the oak woodlands of the park Forestry Consultant Developed a forest habitat-type classification and measured forest productivity in different forest types in the proposed Middle Yolla Bolly Wilderness Area, Mendocino National Forest, CA Computer Skills Publications Lenihan, J.M., C. Daly, D. Bachelet, and R.P. Neilson. 2000. Broad-scale fire severity in the MC1 DGVM. In: Sugihara, N.G. (ed.), Fire in California Ecosystems: Integrating Ecology, Prevention, and Management. International Association of Wildland Fire Publications. In press. Lenihan, J.M. 1999. Fire as a large-scale disturbance. Pages 33-42 in Schmoldt, D.L., D.L. Peterson, R. Keane, J.M. Lenihan, and D. Weise (eds.), Assessing the effects of fire disturbance on ecosystems: a scientific agenda for research and management. USDA Forest Service PNW General Technical Report 455. Lenihan, J.M., C. Daly, D. Bachelet, and R.P. Neilson. 1997. Simulating broad-scale fire severity in a Dynamic Global Vegetation Model. Northwest Science 72 (Special Issue): 91-103. Lenihan, J.M. and R.P. Neilson. 1995. Canadian vegetation sensitivity to projected climatic change at three organizational levels. Climatic Change 30:27-56. Lenihan, J.M. 1994. Ecological response surfaces for selected boreal tree species and their use in Canadian forest type classification. Journal of Vegetation Science 4:667-680. Lenihan, J.M. and R.P. Neilson. 1993. A rule-based vegetation formation model for Canada. Journal of Biogeography 20:615-628. Lenihan, J.M. 1990. Forest associations of Little Lost Man Creek, Humboldt County, California: reference-level in the hierarchical structure of old-growth coastal redwood vegetation. Madrono 37(2):69-87. Aber, J., R.P. Neilson, S. McNulty, J.M. Lenihan, D. Bachelet, and R.J. Drapek. 2001. Forest processes and global environmental change: predicting the effect of individual and multiple stressors. Bioscience 51:735-751. Bachelet, D., R.P. Neilson, J.M. Lenihan, and R.J. Drapek. 2001. Climate change effects on vegetation distribution and carbon budget in the United States. Ecosystems 4: 164-185. Bachelet, D., J.M. Lenihan, C. Daly, R.P. Neilson, D.S. Ojima, and W.J. Parton. 2001. MC1: A dynamic vegetation model for estimating the distribution of vegetation and associated ecosystem fluxes of carbon, nutrients and water. USDA Forest Service PNW-GTR-508. Bachelet, D., C. Daly, J.M. Lenihan, and R. Neilson. 2000. Interactions between fire, grazing and climate change at Wind Cave National Park, SD. Ecological Modelling 134:229-244. Daly, C., D. Bachelet, J. Lenihan, R. Neilson, W. Parton, and D. Ojima. 2000. Dynamic simulation of tree-grass interactions for global change studies. Ecological Applications 10:449-469. Fosberg, M.A., W. Cramer, V. Brovkin, R. Fleming, R. Gardner, A.M. Gill, J.G. Goldammer, R. Keane, P. Koehler, J.M. Lenihan, R. Neilson, S. Sitch, K. Thornicke, S. Venevski, M.G. Weber, and U. Wittenberg. 1999. Strategy for a fire module in dynamic global vegetation models. International Journal of Wildland Fire 9:79-84 Neilson, R.P., G.A. King, and J.M. Lenihan. 1994. Modeling forest response to climatic change: the potential for large emissions of carbon from dying forests. Pp. 150?162 in Kanninen, M. (ed.), Carbon Balance of the World's Ecosystems: Towards a Global Assessment. Proceedings of the IPCC AFOS Workshop held in Joensuu, Finland, May 11?15, 1992. Publications of the Academy of Finland, Painatuskeskus, Helsinki. Neilson, R.P., J.M. Lenihan, and D. Bachelet. 2000. Overview of dynamic global vegetation models. Pages 3-4 in B.C.Hawkes and M.D.Flannigan, editors. Landscape Fire Modeling - Challenges and Opportunities. Canadian Forest Service, Northern Forestry Centre, Victoria, British Columbia. Neilson, R.P., G.A. King, R.L. DeVelice, and J.M. Lenihan. 1992. Regional and local vegetation patterns: The responses of vegetation diversity to subcontinental air masses. Pages 129-149 in A.J.Hansen and F.di Castri (eds.), Landscape Boundaries. Springer Verlag, New York. Neilson, R.P., G.A. King, J. Lenihan, and R.L. DeVelice. 1990. The annual course of precipitation over much of the United States: Observed versus GCM simulation. Pages 19-26 in J.L.Betancourt and A.M.MacKay (eds.), Proceedings of the Sixth Annual Pacific Climate (PACLIM) Workshop. Interagency Ecological Studies Program for the Sacramento-San Joaquin Estuary, Tech. Rpt. 23. Neilson, R.P., G.A. King, R.L. DeVelice, J. Lenihan, D. Marks, J. Dolph, W. Campbell, and G. Glick. 1989. Sensitivity of Ecological Landscapes to Global Climatic Change. U.S. Environmental Protection Agency, EPA-600-3-89-073, NTIS-PB-90-120-072-AS, Washington, D.C. Professional Associations |
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