Presentations and Posters

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(reverse chronological order)

  • Turner, D.P., D.W. Ritts, W.B. Cohen, T. Maiersperger, D. Pflugmacher, S.T. Gower, A. Kirschbaum , S.W. Running, M. Zhao, S. Wofsy, A. Dunn, B. Law, J. Campbell, W. Oechel, H.J. Kwon, T. Meyers, E. Small, S. Kurc, and J. Gamon., 2004. Site-level Evaluation of MODIS GPP and NPP Products. FLUXNET Workshop. Florence Italy. December 12-15. (PDF of poster)

  • Cohen, W.B., D.P. Turner, S.W. Running,and S.T.Gower. 2004. Evaluation of MODIS Product Quality: Land Cover, LAI, and GPP/NPP. MODIS Vegetation Workshop. Missoula Montana, August 17-19. (PDF of slideshow)

  • Cohen, W.B. and T. K. Maiersperger. 2003. Validation of MODIS Products Related to the Terrestrial Carbon Cycle at the Tapajos Primary Forest Tower Site. Presented at the 2003 LBA Science Conference, Fortaleza Brazil, November 5-8. ( PDF of poster)

  • Turner, D.P., W.B. Cohen, S.T. Gower, M.H. Costa, W.D. Ritts, T.K. Maiersperger,and M.Zhao. 2003. Evaluating MODIS land products at a tropical moist forest site. Presented at the 2003 LBA Science Conference, Fortaleza Brazil, November 5-8. ( PDF of poster)

  • Cohen, W.B., and R.E. Kennedy. 2003. Scaling ecological measurements with remote sensing and models. Invasive Exotic Plant Detection Workshop and Conference. International University, Miami, Florida, 12-14 February.

  • Cohen, W.B., T.K. Maiersperger, Z. Yang, S.T. Gower, D.P. Turner W.D. Ritts, M. Berterretche, R.E. Kennedy, and S.W. Running. 2002. Assessment of provisional MODIS land cover and leaf area index (LAI) products. American Geophysical Union, Fall Meeting. San Francsico, California, 6-10 December.

  • Turner, D.P., W.B. Cohen, S.T. Gower, and W.D. Ritts. 2002. Scaling Issues in the Evaluation of MODIS Gross Primary Production Estimates. American Geophysical Union, Fall Meeting. San Francsico, California, 6-10 December.

  • Kennedy, R.E., W.B. Cohen, A.A. Kirschbaum, and S.T. Gower. 2002. Where Do the Field Plots Belong? A Multiple-Constraint Sampling Design for the BigFoot Project. American Geophysical Union, Fall Meeting. San Francsico, California, 6-10 December.

  • Cohen, W.B. 2002. Remote Sensing as part of an integrated long-term ecological monitoring program. National Park Service North Coast and Cascades Network Remote Sensing Workshop. Port Angeles, Washington, 2-4 October.

  • Turner, D.P., S. Ollinger, M.L. Smith, O. Krankina, and M. Gregory 2002. Scaling Net Primary Production to a MODIS Footprint in Support of Earth Observing System Product Validation. Ecological Society of America, General Meeting. Tuscon, Arizona, 4-9 August.

  • Kennedy, R., D. Turner, and M. Guzy 2002. Matching scale of modeling with scales of variability in a forested region of Oregon, USA. Ecological Society of America, General Meeting. Tuscon, Arizona, 4-9 August.

  • Turner, D.P., W.B. Cohen, S.T. Gower, and W. Ritts. 2002. Evaluating MODIS Gross Primary Production Estimates with Ground-based Measurements and Modeling. MODIS Land Products Workshop. Missoula, Montana, 16-18 July.

  • Cohen, W.B., D.P. Turner, S.T. Gower, and S.W. Running. 2002. Assessment of provisional MODIS-derived Surfaces Related to the Global Carbon Cycle: Land Cover, LAI, GPP/NPP. MODIS Land Products Workshop. Missoula, Montana, 16-18 July.

  • Cohen, W.B., S.T. Gower, D.P. Turner, and S.W. Running. 2002. Initial BigFoot Project Assessment of MODIS-derived Surfaces Related to the Global Carbon Cycle. 29th International Symposium on Remote Sensing of Environment. Buenos Aires, Argentina, 8-12 April.

  • Berterretche, M., W.B. Cohen, A.T. Hudak, T.K. Maiersperger, and S.T. Gower. 2002. Comparison of regression and geostatistical methods for LAI mapping with Landsat ETM+ data over a boreal forest. 29th International Symposium on Remote Sensing of Environment. Buenos Aires, Argentina, 8-12 April.

  • Lee, K-S. and W.B. Cohen. 2002. Comparison of AVIRIS and Landsat ETM+ for the estimation of leaf area index. 2002 AVIRIS workshop. JPL, Pasadena, California, 5-8 March.

  • Cohen, W.B. and T.K. Maiersperger. 2001. Initial assessments of MODIS land products: comparisons with 2000 BigFoot data. MODIS Land Science Team Meeting. GSFC, Greenbelt, Maryland, 17 December.

  • Turner, D.P. 2001. Assessing interannual variation in net ecosystem production over a coniferous forest landscape. American Geophysical Union Fall Meeting. San Francisco, California, 15 December.

  • Cohen, W.B. 2001.Integration across scales: the role of remote sensing and models. Presented at the workshop on Scalable Information Networks for the Environment, San Diego Super Computer Center, University of California, San Diego, 29-31 October.

  • Cohen, W.B. 2001.Programs and networks engaged in global biosphere monitoring: examples using in situ observations. Presented at the workshop for A Science Advisory Committee on Global Site Monitoring Networks, Data and Databases, Boston University, 24-26 October.

  • Turner, D.P., Guzy, M., Lefsky, M., VanTyle, S., Daly, C. 2001. Effects of land use, environmental gradients, and interannual climatic variation on net ecosystem production over a temperate coniferous forest landscape. Sixth International Carbon Dioxide Conference. Sendai Japan. October 1-5, 2001.

  • Cohen, W.B., S.T. Gower, D.P. Turner, and S.W. Running. 2001. Approaches for scaling from sites to broader scales. Presented at the workshop on Scalable information systems: from Laboratories to NEONS, at the Ecological Society of America Annual Meeting, 4-9 August, Madison, WI.

  • Turner, D.P., Gower, S.T., Wofsy, S.C., Knapp, A.K., Meyers, T. 2001. A Cross-biome Comparison of Light Use Efficiencies for Gross Primary Production and Net Primary Production. Poster presentation at the Global Change Open Science Conference. July 10-13. Amsterdam, Netherlands. Download (2.1MB Poster in PDF Format)

  • Cohen, W.B. 2001. Using inventory data, remote sensing, and models to characterize carbon stores and fluxes. Presented at the symposium for Jorndas sobre Teledeteccion Aplicada a la Informacion Ecologica y Forestal, Agricultural Research Institute of Mardrid, Spain, 5-6 July.

  • Cohen, W.B., O.N. Krankina, D. R. Oetter, and T.K. Maiersperger. 2001. Uses of inventory data, remote sensing, and models to characterize carbon stores and fluxes. Presented at Remote Sensing of Land Cover and Land Use Change in Northwestern Russia and Fennoscandia Regional Thematic Workshop, 25-27 June, Russian Academy of Sciences, St. Petersburg.

  • Turner, D.P. 2001. Accounting for effects of land use and environmental gradients on NPP and NEP over a temperate coniferous forest landscape. Wind River Crane Site Science Meeting. June 21-22. Wind River, WA.

  • Turner, D.P. 2001. Validating MODIS GPP and NPP products. Arctic Modeling Conference. LaPaz, Mexico. June 7-8, 2001.

  • Cohen, W.B. 2001. Validation of MODIS land products related to the terrestrial carbon cycle: land cover and LAI. Presented at the LTER/GTOS Carbon Flux Scaling Workshop, 21-22 May, HJA Andrews Experimental Forest, Blue River, OR. Link to presentation (in new window)

  • Cohen, W.B., S.T. Gower, D.P. Turner, and S.W. Running. 2001. Linking in situ measurements, remote sensing, and models to validate MODIS products related to the terrestrial carbon cycle: boreal forest. Presented at the LTER/GTOS Carbon Flux Scaling Workshop, 21-22 May, HJA Andrews Experimental Forest, Blue River, OR. Link to presentation (in new window)

  • Turner, D.P. 2001. Validating MODIS GPP and NPP products. LTER/GTOS Carbon Flux Scaling Workshop. H.J. Andrews LTER site. May 20-21, 2001. Link to presentation (in new window)

  • Cohen, W.B. 2001. Scaling ecological information with remote sensing and models. Presented at the Forest Science Department Weekly Seminar, 8 March, Oregon State University, Corvallis, Oregon.

  • Cohen, W.B., S.T. Gower, D.P. Turner, S.W. Running, and P. Reich. 2001. The BigFoot approach to validation of MODIS terrestrial ecology products. Presented at the MODIS Land Team Workshop to Bring Together Validation Investigators and EOS Sensor Team Members to Optimize Existing and Planned Validation Activities, 22-23 January, Columbia, MD. Download (14.5MB Powerpoint Presentation)

  • Turner, D.P. 2000. Scaling GPP at tower sites in the context of EOS/MODIS validation. Presentation made at the 2000 Ameriflux science meeting. Atlanta, GA, Oct 24-25. Download (8.0MB Powerpoint Presentation)

  • Cohen, W.B., Graphical presentation made at the CEOS Working Group on Calibration and Validation at the Joint Research Center at Ispra, Italy. May 2000. Download (8.2MB Powerpoint Presentation)

  • Cohen, W.B., S.T. Gower, D.P. Turner, P. Reich, S.W. Running. 2000. BigFoot: A Project Linking In-Situ and Satellite Measurements to Validate MODIS Terrestrial Ecology Products. Poster presented at the 28th Symposium on Remote Sensing of Environment, 27-31 March, Cape Town, South Africa. Download (2.6MB Poster in PDF format)

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