Dr. Matthew Clark
Areas of Specialization
- Remote Sensing
- Geographic Information Systems
- Ph.D.—Geography, University of California, Santa Barbara, 2005
- M.S.— Ecosystem Analysis and Conservation, University of Washington Seattle, 1998
- B.A.— Integrative Biology and Environmental Science, University of California, Berkeley, 1993
- Geog 365: Biogeography
- Geog 380: Environmental Remote Sensing
- Geog 387: Introduction to Geographic Information Systems
- Geog 487: Advanced Geographic Information Systems
Aide, T.M., Clark, M.L., Grau, H.R., López-Carr, D., Levy, M., Redo, D., Bonilla-Moheno, M., Riner, G. , Andrade-Núñez, M. J., & Muñiz, M. The deforestation and reforestation of Latin America and the Caribbean (2001-2010). Biotropica, in press.
Clark, M.L., Aide, T.M., and Riner, G.R. Land change for all municipalities in Latin America and the Caribbean assessed from 250-m MODIS imagery (2001-2010), Remote Sensing of Environment., in press.
Sánchez-Cuervo, A.M., Aide, T.M., Clark, M.L., Etter, A. Land cover change in Colombia: surprising forest recovery trends between 2001 and 2010. PLoS ONE, in press.
Redo, D.J., Aide, T.M., Clark, M.L. Vegetation change in Brazil’s dryland ecoregions and the relationship to crop production and environmental factors: Cerrado, Caatinga and Mato Grosso, 2001-2009. Journal of Land Use Science, in press.
Bonilla-Moheno, M., Redo, D.J., Aide, T.M., Clark, M.L., and Grau, H.R. (2013). Differences in vegetation change among land tenure regimes n Mexico: a country-wide analysis. Land Use Policy, 30(1), 355-364.
Bonilla-Moheno, M., Aide, T.M., Clark, M.L. (2012). The influence of socioeconomic, environmental, and demographic factors on municipality-scale land-use/land-cover change in Mexico. Regional Environmental Change, 12(3), 543-557.
Clark M.L., Roberts D.A. (2012). Species-level differences in hyperspectral metrics among tropical rainforest trees as determined by a tree-based classifier. Remote Sensing, 4(6),1820-1855.
Izquierdo, A.E., Clark, M.L. (2012). Spatial analysis of conservation priorities based on ecosystem services in the Atlantic Forest region of Misiones, Argentina. Forests, 3, 764-786.
López-Carr, D., Davis, J., Jankowsk, M., Grant, L., López-Carr, A.C., Clark, M.L. (2012). Space versus place in complex human-natural systems: Spatial and multi-level models of tropical land use and cover change (LUCC) in Guatemala. Ecological Modeling, 229(24), 64-75.
Redo, D.J., Aide, T.M., Clark, M.L. and Andrade-Núñez, M.J. (2012). The impact of internal and external policies on land change in Uruguay, 2001 to 2009. Environmental Conservation, 39,122-131.
Redo, D.J., Grau, H.R , Aide, T.M., and Clark, M.L. (2012). Asymmetric forest transition related to the interaction of socio-economic development and forest type in Central America, Proceedings of the National Academy of Sciences,109, 8839–8844.
Redo, D.J., Aide, T.M., Clark, M.L. (2012). The relative importance of socio-economic and environmental variables in explaining land change in Bolivia, 2001-2010. Annals of the Association of American Geographers, 102(4), 778-807.
Clark, M.L. (2011). Identification of Canopy Species in Tropical Forests Using Hyperspectral Data. In Hyperspectral Remote Sensing of Vegetation, eds. Thenkabail, P.S., Lyon, J.G., and Huete, A. CRC Press/Francis & Taylor, Boca Raton, FL.
Clark, M.L., Roberts, D.A., Ewel, J.J., and Clark, D.B. (2011). Estimation of tropical rain forest aboveground biomass with small-footprint lidar and hyperspectral sensors. Remote Sens. of Env., DESDynI VEG-3D Special Issue, 115(11), 2931-2942.
Clark, M.L. and Aide, T.M. (2011). Virtual Interpretation of Earth Web-Interface Tool (VIEW-IT) for collecting land-use/land-cover reference data. Remote Sensing, 3(3), 601-620.
Clark, M.L., Aide, T.M, Grau, H.R., & Riner, G. (2010). A scalable approach to mapping annual land-cover at 250 m using MODIS time-series data: A case study in the Dry Chaco ecoregion of South America. Remote Sens. of Env., 114(11), 2816-2832.
In My Own Words
I am interested in the conservation of earth's biological diversity in a time of increasing economic activity and global climate change. Investigating and finding solutions to this issue involves aspects of ecology, economics, sociology and politics. It also requires analysis at local to global spatial scales. Geography provides a framework for working at these various scales and across disciplines.
My research uses technological tools to analyze changes in land cover and use due to natural disturbance and human activities. In the temperate rain forests of the Pacific Northwest, I used a combination of space sensors and geographic information system (GIS) spatial analysis to assess variation in forest structure and species composition in neighboring managed and natural landscapes. Increasingly, my research interests have been drawn to Latin America and the Caribbean (LAC), a region with immense biological richness. In a Costa Rican tropical rain forest, I have experimented with new technology, hyperspectral and lidar sensors, to map forest tree species, habitat diversity and structure.
A new era of economic globalization is broadening and intensifying LAC economic production, helping to increase development and expand the middle class. The changing economy is driving demographic shifts in rural and urban areas and altering the pattern of land use and abandonment. I am interested in using satellite remote sensors and GIS technology to track and model land cover/land use changes across the LAC region to better understand the complex, multi-scale linkages between global and local economies, human activities, and the landscape pattern, function and health of ecosystems. The ultimate goal is to provide guidance to those organizations and stakeholders that seek to sustain biological diversity while maintaining economic development.