2002

Bernhardt E, Hemric H and W Schlesinger. "Effects of elevated CO₂ and nitrogen levels on root exudation by loblolly pine (Pinus taeda)." Talk planned for 2002 ESA Meeting, Tucson, AZ.

Ellsworth D. "Stomatal responses in trees, and stomatal acclimation to elevated CO₂." IGBP-Global Change in Terrestrial Ecosystems conference on CO₂ and Water: the Biosphere, Atmosphere, Hydrosphere Loop. Botanical Institute, University of Basel, Basel, Switzerland. August, 2002.

Ellsworth D. "Atmospheric CO₂ and photosynthesis in the "once and future" pine forest." The Bennett Plant Science lecture. University of Michigan Biological Station, Pellston, MI. July 16, 2002..

Ellsworth D. "Synthesis of CO₂ assimilation results across four FACE sites." Forest FACE Synthesis workshop, New England Center, University of New Hampshire, Durham NH, May 3-4, 2002.

Gonzalez-Meler M. "Respiration and global climate change: cellular response and global significance." The 6^th International Congress on Plant Mitochondria (ICPM), Fremantle, Western Australia, July 2002.

Herrick J and R Thomas. "Effects of leaf age on the photosynthetic capacity of sweetgum (Liquidambar styraciflua L.) trees grown with CO₂ enrichment for 5 years at the Duke Forest FACE experiment." To be presented at 2002 ESA.

Katul G and J Finnigan. "The influence of topography on canopy-atmosphere carbon dioxide exchange." American Geophysical Union Spring Meeting: Washington DC, May 28-31, 2002.

Luo Y. "Potential errors in interpretation of isotope signals for estimation of fine root longevity in field CO₂ enrichment experiments." Stable Isotopes and Biosphere-Atmosphere Interactions, Banff, Alberta, Canada. May 11-14.

Novick K, G Katul and D Ellsworth. "Assessing the effects of elevated atmospheric CO₂ and LAI perturbations on southeastern grassland water vapor and CO₂ fluxes." American Geophysical Union Spring Meeting: Washington DC, May 28-31, 2002.

Palmroth S, Butnor J, McCarthy H, Maier C, Stoy P, Katul G and R Oren. "Forest floor CO₂ efflux - a comparison of instantaneous and seasonal flux between a pine and an oak-hickory forest." The Ecological Society of America 87^th Annual Meeting.

Poggi D, Porporato A and G Katul. "The structure of canopy turbulence in dense and sparse vegetation." American Geophysical Union Spring Meeting: Washington DC, May 28-31, 2002.

Schäfer K, Oren R and G Katul. "Differences in carbon assimilation and allocation between pine forests growing under ambient and enriched-CO₂ atmosphere" American Geophysical Union Spring Meeting: Washington DC, May 28-31, 2002.

Sinsabaugh R, Zak D, Larson J and M Osgood. "Soil microbial responses at three contrasting CO₂ enrichment sites." Talk, annual meeting of the Ecological Society of America, Tucson, 5-9 August 2002.

Siqueira M, Katul G and J Albertson. "Assessing the effects of horizontal canopy heterogeneity on upscaling source-sink and flux distributions from LES experiments." American Geophysical Union Spring Meeting: Washington DC, May 28-31, 2002.

Springer C, DeLucia E and R Thomas. "Photosynthesis versus nitrogen relationships at the Duke Forest FACE experiment indicate no evidence of photosynthetic acclimation after five years of CO₂ enrichment." The Ecological Society of America 87^th Annual Meeting.

Stoy P, Katul G and R Oren. "Comparing multilayer and single layer canopy photosynthesis models with measured data at multiple time scales." American Geophysical Union Spring Meeting: Washington DC, May 28-31, 2002.

Taneva L, Matamala R, Schlesinger W and M Gonzalez-Meler. "Responses of forest soil respiration to elevated CO₂ assessed with stable isotopes." ESA 2002, Tucson Arizona.

2002  2001  2000  1999  1998  1997  1996  1995 

2001

Butnor J, Oren R, Johnsen K and G Katul. "Increases in soil respiration in a CO₂-enriched atmosphere can be diminished by fertilizer amendments." Southeast Regional Center of the National Institute for Global Environmental Change (SERC-NIGEC) Annual Metting. Durham, NC. November 2001.

Butnor J, Oren R, Johnsen K and G Katul. "Increase in soil respiration in a CO2-enriched atmosphere can be diminished by fertilizer amendments." In Linking the Complexity of Forest Canopies to Ecosystem and Landscape Function. A workshop of The International Union of Forest Research Organizations (IUFRO) Canopy Process Working Group, Oregon, July 2001.

Dietze M, Govindarajan S, Clark J and P Agarwal. "The extinction debt revisited: population dynamics in a continuous space model." ESA Program and abstracts (talk), 2001.

Ellsworth D. "Elevated CO₂ effects on plants: The many faces of plant CO₂ responses." Research lecture, MacQuarie University, Syndey Australia. Nov. 2001.

Ellsworth D. "The Duke Forest FACE experiment." DOE Field Science Day, Rhinelander, WI. July 25 2001.

Ellsworth D. "Tracing Carbon in Elevated CO₂ Experiments: A Workshop on Where the Carbon is Going." Conference organizer and speaker, Durham, NC, Oct. 18-21 2001.

Ellsworth D. "Elevated CO₂ effects on photosynthesis and leaf N: The Face of plant CO2 responses." University of Illinois-Chicago, Nov. 24 2001.

Ellsworth D, Katul G, Schlesinger W and R Oren. "Stand CO₂ fluxes and canopy structure in the Duke pine forest after 5 years of elevated atmospheric CO₂." DOE- Free-Air CO₂ Enrichment site review. Rhinelander, WI. July 2001.

Finzi A. "The relationship between NPP and Nitrogen Cycling in a Pine Forest Under FACE." Annual Meeting of the Ecological Society of America, Madison, WI, 2001.

Gonzalez-Meler M. "New stable isotope technologies in reducing the uncertainty on the components of soil respiration." DOE Global Change workshop. Biosphere 2 Center, Oracle AZ. December 13-18, 2001. Invited talk.

Gonzalez-Meler M. "Rhizosphere respiration limits C accumulation in a forest ecosystem exposed to elevated CO₂." History of CO₂ Workshop, Snowbird, Utah. December 5-8, 2001. Invited poster.

Gonzalez-Meler M. "Tracking pools and fluxes of carbon in a forest exposed to elevated CO₂." GCTE/DOE Workshop: Tracing Carbon in Elevated CO2 Experiments: A workshop on isotopic analyses of where the carbon is going. Durham NC, October 2001. Invited talk.

Gonzalez-Meler M. "Ecosystem respiration in a forest exposed to elevated CO₂." Oral Presentation at ESA annual meeting, Madison, WI, August 2001.

Gonzalez-Meler M. "Are ecosystems inhaling or exhaling: ecosystem respiration at elevated CO₂ and the global carbon cycle." Northwestern University. April 2001. Invited seminar.

Gonzalez-Meler M. "Plant respiration: Isotopic approach to integrate cellular responses to elevated CO₂ and their global significance." Federal University of Vicosa, Minas-Gerais, Brazil, March 2001. Keynote speaker.

Hartz-Rubin J and E DeLucia. "Variation in biomass increase of understory saplings exposed in situ to elevated CO₂." ESA Bulletin, 2001.

Herrick J, Maherali H and R Thomas. "Stomatal conductance and stomatal limitations of photosynthesis in overstory sweetgum trees during four years CO₂ enrichment at the Duke Forest FACE experiment." Bulletin of the Ecological Society of America 82: 291, 2001.

HilleRisLambers J, Clark J, Wyckoff P and S LaDeau. "Trade-offs in growth and reproduction of temperate forest tree species." ESA Program and abstracts (talk), 2001.

Hui D, Luo Y, Katul G, Ellsworth D, Monson R, Wilson K and S Wofsy. "Comparative study of canopy quantum yields among four Ameriflux sites with different species and environmental condition." Ecological Society of America annual meeting at Madison, WI August 5-9, 2001.

Ibanez I and J Clark. "The role of seed fall patterns vs. environmental resources in the spatial distribution of tree seedlings." ESA Program and abstracts (talk), 2001.

Johnsen K, Butnor J, Maier C, Oren R, Pangle R, Samuelson L, Seiler J, McKeand S and A Allen. "Fertilization increases below-ground carbon sequestration of loblolly pine plantations. National conference on Carbon sequestration." Washington DC, May 2001.

Juang J and G Katul. "The role of thermal stratification in modeling biosphere-atmosphere scalar fluxes." American Geophysical Union Fall Meeting: San Francisco, December 10-14, 2001.

Katul G, Lai C, Butnor J, Johnsen K, Ellsworth D and R Oren. "Modeling the effects of fertilization on net ecosystem exchange of carbon, water and energy." American Geophysical Union Fall Meeting: San Francisco, December 10-14, 2001.

Katul G, Lai C, Johnsen K, Maier C, Butnor J and R Oren. "The Effects of Nitrogen Fertilization on Biosphere-Atmosphere Water and Carbon Fluxes." DOE AmeriFlux Annual Meeting, Argonne National Laboratory, Argonne, IL, November , 2001.

Katul G, Lai C, Johnsen K, Maier C, Butnor J and R Oren. "The Effects of Nitrogen Fertilization on Biosphere-Atmosphere Water and Carbon Fluxes." American Geophysica Union, Boston, MA.

Katul G, Oren R and D Ellsworth. "Measurements and Modeling of Net Carbon Exchange over a Southeastern Loblolly Pine Plantation at the Duke Forest AmeriFlux Site." DOE AmeriFlux Annual Meeting, Argonne National Laboratory, Argonne, IL, November , 2001.

Kim H-S, Schafer K and R Oren. "Intraspecific and Interspecific Responses of stomatal conductance sensitivity to vapor pressure deficit under ambient and elevated CO₂." Southeast Regional Center of the National Institute for Global Environmental Change (SERC-NIGEC) Annual Metting. Durham, NC. November 2001.

LaDeau S, Clark J, HilleRisLambers J and I Ibanez. "Fecundity schedules for forest trees." ESA Program and abstracts (talk), 2001.

Lichter J and W Schlesinger. "Carbon dynamics in forest soils under free-air carbon dioxide enrichment (FACE)." Ecological Society of America annual meeting; Madison, Wisconsin, 2001.

Luo Y. "Inverse analysis in ecology: A novel approach to untangling biocomplexity." Ecological Society of America annual meeting at Madison, WI August 5-9, 2001.

Luo Y. "Inverse analysis in ecology: A novel approach to untangling biocomplexity." AIBS 2001 Annual Meeting: From Biodiversity to Biocomplexity: A multidisciplinary step toward understanding our environment, Arlington, Virginia. March 24-26 2001.

Luo Y, White L, Wu L and W Schlesinger. "On sustainability of terrestrial carbon sequestration." Challenges of a Changing Earth: Global Change Open Science Conference, 10-13 July, 2001.

McLain J, Katul G, Schlesinger W and D Ahmann. "Identifying factors responsible for reduced methane consumption by soils under elevated atmospheric carbon dioxide using an inverse model." National Institute for Global Environmental Change Southeast Regional Meeting, Durham, NC.

McLain J, Kepler T, Marr J and D Ahmann. "Factors influencing methane consumption in a temperate coniferous forest soil under elevated carbon dioxide." International Society for Microbial Ecology, Amsterdam, the Netherlands, August 2001.

Mohan J, Schlesinger W and J Clark. "How will increased atmospheric CO₂ and mammalian herbivory affect forest succession?" ESA Program and abstracts (talk), 2001.

Moorhead D, Neher D, Sinsabaugh R and T Weicht. "Soil nematode communities show little response to elevated CO₂." Poster presentation, FACE investigators meeting, Chicago, Illinois, 2001.

Neher D and T Weicht. "Effect of elevated CO₂ on soil nematode communities." Soil Ecology Society of America, May 2001.

Nishida K., Nemani R and S Running. "Estimation of Surface Evaporation Resistance from Satellite Data." American Geophysical Union Spring Meeting, Boston, May 28 to June 2.

Nishida K., Nemani R, Running, S and J Glassy. "MODIS Evapotranspiration Project (MOD16)." American Geophysical Union Fall Meeting, San Francisco, Dec. 10 to Dec. 15.

Oren R. "Flux-net of terrestrial carbon - results from comparison among three vegetation types at the Duke Forest." Ninth U.S.-Japan Workshop on Global Change, Working Group on International Research and Cooperation of the Subcommittee on Global Change of the National Science and Technology Council. Tokyo, Japan, October 2001.

Oren R. "Carbon cycle management in forests - effect of soil fertility in a loblolly pine plantation under elevated atmospheric CO₂." Ninth U.S.-Japan Workshop on Global Change, Working Group on International Research and Cooperation of the Subcommittee on Global Change of the National Science and Technology Council. Tokyo, Japan, October 2001.

Oren R. "Effects of nutrient availability on carbon sequestration response to elevated atmospheric CO₂." DOE Terrestrial Science Team Meeting, Argonne National Laboratory, Argonne, Illinois, October 29 - November 1, 2001.

Oren R. "Responses of A Maturing Pine Stand to Experimental Increase in Atmospheric CO₂." Zhongshan University, Guangzhou. May 11, 2001.

Oren R. "Responses of A Maturing Pine Stand to Experimental Increase in Atmospheric CO₂." Beijing Normal University. May 15, 2001.

Oren R. "Responses of A Maturing Pine Stand to Experimental Increase in Atmospheric CO₂." Beijing Institute of Botany, Chinese Academy of Science. May 17, 2001.

Palmroth S, Butnor J, McCarthy H, Maier C, Stoy P, Katul G and R Oren. "Forest floor CO₂ flux - a preliminary comparison of instantaneous and monthly flux in a maturing pine plantation and a mature oak-hickory forest." Southeast Regional Center of the National Institute for Global Environmental Change (SERC-NIGEC) Annual Metting. Durham, NC. November 2001.

Reid C et. al.. "Is the response of a southeastern forest to enhanced CO₂ reduced by the pollutant O₃ or is CO₂ enrichment alleviating O₃ damage in the forest?" Workshop on air pollution moderating forest ecosystem response to CO₂ enrichment. ESA Annual Meeting in Madison, WI, 5-10 August 2001.

Rogers A. "Photosynthetic acclimation of Pinus taeda (loblolly pine) to long term growth in elevated pCO₂ (FACE)." Poster: The American Society of Plant Biologists, Providence, Rhode Island, USA, 2001.

Schäfer K, Oren R, Katul G, Ellsworth D, Lai C and J Herrick. "Estimating canopy net assimilation via sapflux-scaled conductance under ambient and elevated atmospheric CO₂." Southeast Regional Center of the National Institute for Global Environmental Change (SERC-NIGEC) Annual Metting. Durham, NC. November 2001.

Schäfer K, Oren R, Katul G, Naumburg E, Lai C and D Ellsworth. "Estimating canopy CO₂ uptake under elevated and ambient atmospheric CO₂ concentrations with scaled sap flux and del ¹³C." Ecological Society of America 86th Annual Meeting, Water relation section, Madison, WI, August, 2001. Abstracts p 198-199.

Sinsabaugh R. "Soil microbial community response to atmospheric CO₂ and N deposition: Implications for soil carbon storage in temperature forests." Seminar, Environmental Science Graduate Program, Ohio State University, 13 April 2001.

Sinsabaugh R, Osgood M and T Long. "Five year record of soil and litter EEA response to elevated CO₂ at the Duke FACE site." Poster, DOE Investigators meeting, Argonne National Lab, 29-31 October 2001.

Sinsabaugh R, Osgood M, Saiya-Cork K and T Long. "Soil microbial activity at the ORNL FACE site is unresponsive to elevated CO₂." Poster, DOE Investigators meeting, Argonne National Lab, 29-31 October 2001.

Siqueira M, Katul G and C Lai. "Quantifying Net Ecosystem Exchange from Multilevel Ecophysiological and Turbulent Transport Models: A Comparison between Forward and Inverse Approaches." American Geophysical Union Fall Meeting: San Francisco, December 10-14, 2001.

Stoy P, Katul G and R Oren. "Modeling the exchange of carbon and water from a loblolly pine forest for present and future climate scenarios." Southeast Regional Center of the National Institute for Global Environmental Change (SERC-NIGEC) Annual Metting. Durham, NC. November 2001.

Wesson K and G Katul. "Quantifying organization of turbulent eddy motion using nonlinear time series analysis." American Geophysical Union Fall Meeting: San Francisco, December 10-14, 2001.

Wu L and Y Luo. "Dynamic simulations of litter decomposition." Ecological Society of America annual meeting at Madison, WI August 5-9, 2001.

2002  2001  2000  1999  1998  1997  1996  1995 

2000

Ahmann D. "" University of Maryland Chesapeake Biological Station, March 10, 2000.

Ahmann D. "" Van Tuyl Lecture - the Colorado School of Mines Department of Geology, October 12, 2000.

Ahmann D. "" Colorado State University Natural Resources and Environmental Laboratory, October 13, 2000.

DeLucia E. "Manipulative experiments to understand forest productivity under elevated atmospheric CO₂." Bulletin of the Ecological Society of America 2000.

Ellsworth D et al. "CO₂ responses in fifteen species across four free-air CO₂ enrichment (FACE) experiments: Is leaf Ci/Ca maintained?" Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Finzi A, Allen A, DeLucia E and W Schlesinger. "The distribution of N in plants, soils and microbes following three years of free-air carbon dioxide enrichment (FACE)." Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

George K and E DeLucia. "Fine root turnover and belowground carbon storage in a model loblolly pine ecosystem exposed to elevated CO₂ and temperature." Bulletin of the Ecological Society of America 2000.

Gonzalez-Meler M et al. "Can trees grown in the shade benefit from low respiration rates at elevated CO₂?" Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Grueters U et al. "Modeling autotrophic respiration for the Duke forest; What the CO₂ induced alterations implicate." Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Hamilton J, Berernbaum M and E DeLucia. "Insect herbivory in an intact forest understory under experimental CO₂ enrichment." Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Hamilton J, Zangerl A, Berenbaum M and E DeLucia. "Insect herbivory in an intact forest understory under experimental CO₂ enrichment." Ecological Society of America, 2000.

Hartz-Rubin J and E DeLucia. "Variation in biomass increase of understory saplings exposed in situ to elevated CO₂" Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Hartz-Rubin J and E DeLucia. "The seasonal patterns of photosynthesis of understory hardwoods in an elevated atmospheric CO₂ forest ecosystem." Bulletin of the Second Annual Graduate Student Symposium of the Program in Ecology and Evolutionary Biology, University of Illinois, Urbana, Illinois, 2000.

Herrick J and R Thomas. "Late season photosyntehsis, chemistry and phenology of sun and shade leaves of sweetgum (Liquidambar styraciflua L.) trees after two years of CO₂ enrichment." Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

HilleRisLambers J and J Clark. "Disentangling the effects of dispersal, distance- and density-dependent mortality on distributions of trees." ESA Program and abstracts (talk), 2000.

Hui D, Luo Y and G Katul. "A search for a simple but predictive model of net ecosystem productivity from eddy-covariance data." Ecological Society of America annual meeting at Snowbird from August 6-10, 2000.

Ibanez I, Clark J and S LaDeau. "Effects of seed rain and fecundity variability on the successional dynamics of neighboring communities." ESA Program and abstracts (poster), 2000.

LaDeau S, Ibanez I and J Clark. "Reproductive response of Pinus taeda in a Free-Air Carbon Dioxide Enrichment experiment." Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Lichter J and W Schlesinger. "Soil carbon accumulation in a forest under free-air enrichment (FACE)." American Geophysical Union; San Francisco, California, 2000.

Long T and R Sinabaugh. "Functional response of rhizosphere microbial communities at the Duke and Oak Ridge FACE experiments." Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Luo Y. "Progressive nitrogen limitation of plant and ecosystem responses to elevated CO₂: A reexamination." Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Matamala R et al. "How long do roots live? A ¹³C tracer technique for assessing fine root longevity in a North Carolina pine forest" Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

McLain J and D Ahmann. "Will elevated atmospheric CO₂ threaten the terrestrial methane sink? Press Conference sponsored by American Society for Microbiology Office of Public Affairs, Los Angeles, CA" Press Conference sponsored by American Society for Microbiology Office of Public Affairs, Los Angeles, CA.

McLain J and D Ahmann. "Microbial methane cycling in a forest soil under elevated CO₂." American Society for Microbiology Annual Meeting, Los Angeles, CA.

McLain J, Katul G and D Ahmann. "Influence of Elevated Atmosperic Carbon Dioxide on Microbial Methane Cycling in a Forest Soil." Annual Meeting of the American Society for Microbiology, Los Angeles, May 2000.

McLain J, Katul G, Phillips S, Whalen S and D Ahmann. "Microbial methane cycling in a forest soil exposed to elevated CO₂." American Geophysical Union Fall Meeting, San Francisco, CA.

McLain J, Kepler T and D Ahmann. "" Soil Science Society of America General Meeting, Minneapolis, MN, Nov. 5-9, 2000.

McLain J, Kepler T and D Ahmann. "" American Geophysical Union Meeting, San Francisco, CA, Dec. 15-19, 2000.

McLain J, Oh N, Richter D, Andrews J and D Ahmann. "" American Society for Microbiology General Meeting, Los Angeles, CA, May 22-26, 2000.

McLain J, Richter D, Kepler T and D Ahmann. "Microbial CH₄ cycling under elevated atmospheric CO₂ in a temperate forest soil." Soil Science Society of America Annual Meeting, Minneapolis, MN.

Mohan J, Clark J and W Schlesinger. "Will rising CO₂ affect forest succession?" Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Myers D and R Thomas. "Photosynthetic responses of three vine species to elevated CO₂ in a piedmont North Carolina forest understory." Bulletin of the Ecological Society of America, 2000.

Neher D and T Weicht. "Comparison of nematode communities in soils exposed to ambient or elevated CO₂ concentrations." Poster, Ecological Society of America, 2000.

Oren R. " Environmental controls of mean stomatal conductance, in Carbon, Nitrogen, and Water at Multiple Scales." A symposium at Oregon state University, Corvallis. September 8, 2000.

Oren R et al. "Controls on ecosystem water use." Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Phillips R et al. "Influence of atmospheric CO₂ enrichment on soil methane consumption in a coniferous forest." Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Phillips R and S Whalen. "Altered CH₄ Consumption in a CO₂-Enriched Coniferous Forest." 2000 Quadrangle Conference on Environmental Engineering & Science. Georgia Tech, Atlanta, 19 February 2000.

Phillips R and S Whalen. "CO₂ enrichment alters soil methanotroph activity in a coniferous forest." Joint Meeting of the British Ecological Society/Ecological Society of America, Ecology: Achievement and Challenge Symposium. Orlando, FL, 11 April 2000.

Phillips R and S Whalen. "Reduced Soil Methanotrophy at 2 Temperatures Following 3 Years of Free-Air CO₂ Enrichment." Global Warming International Center. 11th Annual Global Warming International Conference and Exposition, Boston, 27 April 2000.

Richter D. "Effects of elevated CO₂ on natural water chemistry." Rome Conference on CO₂, October 2000.

Rogers A. "Photosynthetic acclimation at elevated CO₂. Results from two FACE sites." Invited Seminar: University of Illinois, Urbana Champaign, 2000.

Schäfer K et al. "Water use and stomatal conductance of Pinus taeda and Liqudambar styraciflua under ambient and elevated CO₂" Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Schäfer K, Oren R, Lai C and G Katul. "Canopy water use under ambient and elevated atmospheric CO2 concentrations." In Atmospheric, Surface, and Subsurface Hydrology and Interactions, American Institute of Hydrology Annual Meeting, Research Triangle Park, North Carolina, November 2000.

Schlesinger W and J Andrews. "High CO₂ stimulates plant growth and rock weathering: a feedback that regulates atmospheric CO₂." American Geophysical Union, Second Chapman Conference on the Gaia Hypothesis, Valencia, Spain, 18-22 June 2000.

Singsaas E, Ort D and E DeLucia. "The relationship between mesophyll conductance and photosynthetic acclimation to elevated CO₂." Annual Meeting of the Ecological Society of America, Snowbird, Utah, 6-10 August 2000.

Sinsabaugh R. "Soil microbial responses to changing global carbon and nitrogen cycles." Seminar, Biology Dept., Bowling Green State University, Bowling Green, OH, 15 December, 2000.

Suwa M, Katul G and W Schlesinger. "Inferring the Effects of Elevated Atmospheric CO₂ on Subsurface CO₂ Production from Inverse Methods." Fall Meeting, American Geophyical Union, 15-19 December 2000, San Franciso.

Thomas R, DeLucia E and W Schlesinger. "Responses of trees growing in ambient and elevated CO₂ at the Duke University FACE experiment." Proceedings of the 2^nd FACE Conference, Tsukuba, Japan, 2000.

Ward J, Tissue D, Thomas R, Lewis J and B Strain. "Responses of herbaceous and tree species to low CO₂ of the Pleistocene." Proceedings of Ecological Society of America and British Ecological Society Symposium Joint Symposium, Ecology: Achievement and Challenge, 2000.

Wu L and Y Luo. "A modeling study of mineralization in Duke Forest soils under ambient and elevated CO₂." Ecological Society of America annual meeting at Snowbird from August 6-10, 2000.

2002  2001  2000  1999  1998  1997  1996  1995 

1999

Allen A, Finzi A and W Schlesinger. "Effects of two years of Free-Air CO₂ Enrichment (FACE) on microbial biomass and nitrogen mineralization in a loblolly pine forest." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Andrews J and W Schlesinger. "Plant-mediated increases in soil CO₂ and weathering under a forest exposed to enriched atmospheric CO₂." 1999 Fall Meeting of the American Geophysical Union, San Francisco, CA, 13-17 December, 1999.

Ellsworth D and G Hendrey. "Free-Air enrichment systems for exposing crop, forest, grassland, and desert vegetation to elevated atmospheric CO₂." Workshop on CO₂ and Vegetation, Center for Global Environmental Research, National Institute for Environmental Studies (NIES), Environmental Agency of Japan, Tsukuba, Japan, 18-19 March l999.

Finzi A, Allen A and W Schlesinger. "Nutrient cycling in response to forest growth under free-air CO₂ enrichment." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Finzi A, Allen A and W Schlesinger. "Forest litter production, chemistry and decomposition following two years of Free-Air Carbon Dioxide Enrichment (FACE)" 1999 Fall Meeting of the American Geophysical Union, San Francisco, CA, 13-17 December, 1999.

Hamilton J, DeLucia E, Hendrey G and W Schlesinger. "Net primary production of a forest ecosystem under experimental CO₂ enrichment." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Hartz J and E DeLucia. "Seasonal patterns of photosynthesis of understory hardwoods in a CO₂ enriched forest ecosystem." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Herrick J and R Thomas. "Effects of two years of CO₂ enrichment on the photosynthetic capacity of sun and shade leaves in canopy sweetgum trees at the Duke/Brookhaven FACE experiment." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Katul G. "Turbulent transport mechanics at the forest-atmosphere interface." Regional Meeting of the American Physical Society, invited talk in the symposium on Nonequilibrium Dynamics and Spatial Structure, Chapel Hill, N.C., November, 1999.

Katul G and P Kumar. "Turbulent transport near the canopy-atmosphere inferface." Annual Meeting of the American Society of Civil Engineers, Seattle, WA, September 1999.

Katul G, Lai C, Ellsworth D and R Oren. "Modeling vegetation-atmosphere CO₂ exchange by a coupled Eulerian-Lagrangian approach." 1999 Fall Meeting of the American Geophysical Union, San Francisco, CA, 13-17 December, 1999.

Katul G, Oren R et al. "Reassessment of carbon sequestration in forests of the conterminous United States." 1999 Fall Meeting of the American Geophysical Union, San Francisco, CA, 13-17 December, 1999.

Lichter J, Mace K, Richter D and W Schlesinger. "Throughfall chemistry in loblolly pine plantation under elevated and ambient atmospheric CO₂." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Lincoln D, Hansen R and R Williams. "Initial response of a pine litter microarthropod assemblage to elevated carbon dioxide." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Luo Y. "Global environmental change and terrestrial ecosystems." Symposium on Plant Responses to the Environment at the Annual Meeting of the Oklahoma Academy of Science, Oklahoma City, 13 November 1999.

Luo Y, Andrews J, Matamala R and W Schlesinger. "Elevated CO₂ differentiates ecosystem carbon processes: A deconvolution analysis of Duke Forest FACE data." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Luo Y, Medlyn B, Hui D, Ellsworth D and J Reynolds. "Elevated [CO₂] increases canopy carbon uptake in the Duke Forest." 16^th International Botanical Congress, St Louis, Missouri, 1-6 August 1999.

Matamala R and W Schlesinger. "Fine root production and root activity in a temperate forest ecosystem: Effects of elevated atmospheric CO₂, a FACE experiment." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Matamala R and W Schlesinger. "Effects of elevated CO₂ on fine root production and activity in an intact temperate forest ecosystem." 5^th New Phytologist Symposium at GCTE Workshop on “Root Dynamics and Global Change: An Ecosystem Perspective.” Townsend, Tennessee, 19-22 October 1999.

McLain J, Richter D, Andrews J and D Ahmann. "Methane cycling in a temperate forest exposed to elevated carbon dioxide." American Society for Microbiology Annual Meeting, Chicago, IL.

Mohan J, W Schlesinger and J Clark. "Evolutionary consequences of global change for a common temperate tree species." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Myers D, Thomas R and E DeLucia. "The effects of canopy position on needle photosynthetic response to carbon dioxide enrichment in loblolly pine (Pinus taeda L) trees." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Naumburg E and D Ellsworth. "Effects of stomatal sunfleck responsiveness on daily gas exchange in understory saplings growing in a FACE experiment." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Neher D and T Weicht. " Comparison of nematode communities in soils of FACE sites at Duke Forest and Oak Ridge National Laboratory locations." Poster Presentation. New Phytologist Symposium and GCTE Focus 1 Workshop, Townsend, Tennessee, October1999.

Oren R. "Carbon fluxes in a managed pine forest under ambient and elevated CO₂." National Institute for Global Environmental Change (NIGEC), Annual Meeting, Southeast Regional Center, Tuscaloosa, Alabama, 15 March 1999.

Oren R. "Variation in sapflux-scaled mean canopy stomatal conductance in relation to site, species, and height." USDA Forest Service Conference, Towards the Application of Process Models to Sustainable Management of Southern Pine Forests, Asheville, N.C., 7-10 June 1999.

Oren R. "Canopy structure, climate change, carbon sequestration and forest management." IUFRO and IGBP/GCTE Joint Workshop on Canopy Dynamics and Forest Management—A Missing Link?, Estonia, 1-11 August, 1999.

Osgood M and R Sinsabaugh. "Soil Microbial Response to Atmospheric CO₂ Manipulation within a Loblolly Pine Stand at the Duke Forest, North Carolina (USA)." International conference on Enzymes in the Environment: Activity, Ecology, and Applications, Granada, Spain 12-15 July 1999.

Phillips R and S Whalen. "Soil gas flux of N₂O under Elevated CO₂." American Chemical Society, 113^th North Carolina Local Section Meeting, Chapel Hill, N.C. 24 April 1999.

Phillips R and S Whalen. "Soil Gas Flux of N₂O under elevated CO₂." American Chemical Society, 113th North Carolina Local Section Meeting. 24 April 1999 University of North Carolina, Chapel Hill.

Schäfer K, Oren R, Katul G and D Ellsworth. "Estimating canopy net assimilation via sap-flux scaled conductance." GCTE (Global Change and Terrestrial Ecosystems), Focus 3 Conference, Food and Forestry, 20-23 September 1999, University of Reading, UK.

Schlesinger W. "Biocomplexity: Whole Ecosystem Experiments." Annual Meeting of the Association of Ecosystem Research Centers (AERC), Washington,D.C., 4 November, 1999.

Schlesinger W, DeLucia E, Matamala R and J Andrews. "Response of a forest ecosystem to elevated carbon dioxide." 1999 Fall Meeting of the American Geophysical Union, San Francisco, CA, 13-17 December, 1999.

Sinsabaugh R. "Microbial responses of terrestrial systems to elevated atmospheric N deposition and CO₂ concentration." Seminar, Biology Department, University of Alabama, 9 June, 1999.

Sinsabaugh R, Long T and M Osgood. "Microbial community response to CO₂ enrichment at the Duke Forest and Oak Ridge FACE experiments." 5^th New Phytologist Symposium at GCTE Workshop on “Root Dynamics and Global Change: An Ecosystem Perspective.” Townsend, Tennessee, 19-22 October 1999.

Siqueira M, Katul G and C Lai. "Evaluation of source/sink profiles of carbon dioxide and water vapor inside forested canopies using higher order closure principles." Conference on Environmental Physics in Brazil, University of Brasilia, 22-25 March 1999.

Thomas R, Hamilton J and E DeLucia. "Photosynthesis versus nitrogen relationships for five understory and two canopy tree species growing under elevated atmospheric carbon dioxide." Annual Meeting of the Ecological Society of America, Spokane, Washington, 8-12 August, 1999.

Ward J, Myers D and R Thomas. "Physiological and growth responses of C₃ and C₄ species to temperature under low CO₂ concentrations of the Pleistocene." Bulletin of the Ecological Society of America 80: 320, 1999.

Wesson K, Katul G, Lai C, Wang J and M Siqueira. "Sensible heat flux estimation by flux-variance and half-order time derivative methods." 1999 Fall Meeting of the American Geophysical Union, San Francisco, CA, 13-17 December, 1999.

2002  2001  2000  1999  1998  1997  1996  1995 

1998

Allen A, Finzi A and W Schlesinger. "Effects of Free-Air CO₂ Enrichment (FACE) on microbial biomass and nitrogen mineralization in a loblolly pine forest." Annual Meeting of the Ecological Society of America, Baltimore, Maryland, 2-6 August 1998.

Andrews J, Matamala R and W Schlesinger. "Separation of root from soil respiration using 13C labeling during Free-Air CO₂ Enrichment." Annual Meeting of the Ecological Society of America, Baltimore, Maryland, 2-6 August 1998.

DeLucia E and R Thomas. "Photosynthesis of forest understory saplings growing under elevated atmospheric carbon dioxide." Annual Meeting of the Ecological Society of America, Baltimore, Maryland, 2-6 August 1998.

DeLucia E, Naidu S, Thomas R, Andrews J, Finzi A, Hendrey G and W Schlesinger. "Net carbon storage in an intact forest under experimental CO₂ Enrichment." GCTE-LUCC Open Science Conference on Global Change, Barcelona, Spain, 14-18 March 1998.

Ellsworth D. "Are forest water relations improved under elevated atmospheric CO₂?" GCTE-LUCC Open Science Conference on Global Change, Barcelona, Spain, 14-18 March 1998.

Finzi A, Allen A and W Schlesinger. "Effects of elevated CO₂ on leaf litter chemistry, decomposition, and nutrient-availability: 1-year results from the Duke FACE facility and a literature review." Annual Meeting of the Ecological Society of America, Baltimore, Maryland, 2-6 August 1998.

Finzi A, Allen A and W Schlesinger. "Effects of elevated CO₂ on litter quality and decomposition: Results from the Duke FACE experiment." GCTE-COST Workshop on Effects of Elevated CO2 on Litter Quality and Decomposition, Capri, Italy, 13-17 September, 1998.

George K and E DeLucia. "Growth and nutrient acquisition of ponderosa pine under future climatic conditions." Ecological Society of America Abstracts, p 168.

Harrison K. "Using AMS radiocarbon measurements to estimate soil carbon turnover: Implications for atmospheric CO₂ levels." American Geophysical Union, Spring Meeting, Boston, Massachusetts, 1998.

Hartz J and E DeLucia. "Growth, photosynthesis, and leaf lifespan of understory hardwoods in a CO₂ enriched forest ecosystem." Annual Meeting of the Ecological Society of America, Baltimore, Maryland, 2-6 August 1998.

Hensel T, Kafka A and K Harrison. "The impact of CO₂ fertilization on soil carbon storage." Annual Meeting of the Soil Science Society of America, Baltimore, Maryland, October 1998.

Herrick J and R Thomas. "Effects of CO₂ enrichment on sun and shade leaf photosynthesis in canopy sweetgum trees at the Duke/Brookhaven FACE experiment." Annual Meeting of the Ecological Society of America, Baltimore, Maryland, 2-6 August 1998.

Hsieh C and G Katul. "Footprint estimation of scalar fluxes over homogeneous surfaces." American Geophysical Union, Spring Meeting, Boston, Massachusetts, 1998.

Hsieh C and G Katul. "Spatial variability of momentum and scalar fluxes above a pine forest." Annual Meeting of the American Geophysical Union, San Francisco, California, December 1998.

Katul G. "Modeling the momentum and scalar sources, sinks, and fluxes within and above a uniform forest." American Geophysical Union, Spring Meeting, Boston, Massachusetts, 1998.

Katul G. "Active turbulence and scalar transport near the forest-atmosphere interface." Annual Meeting of the American Geophysical Union, San Francisco, California, December 1998.

Lai C and G Katul. "A root water uptake model: An investigation of root dynamics and soil water variation." American Geophysical Union, Spring Meeting, Boston, Massachusetts, 1998.

Lai C and G Katul. "Canopy microclimate modeling using mixed biophysical-Lagrangian turbulent transport approaches." Annual Meeting of the American Geophysical Union, San Francisco, California, December 1998.

Lewin K, Hendrey G and J Nagy. "Quality control issues for FACE experiments." Abstract presented at the GCTE-LUCC Open Science Conference on Global Change, Barcelona, Spain, March 14-18, 1998.

Luo Y and J Reynolds. "A four-phase approach to evaluate scientific progress in plant-CO₂ research." Annual Meeting of the Ecological Society of America, Baltimore, Maryland, 2-6 August 1998.

Matamala R, Gallardo A and W Schlesinger. "Fine root biomass, root respiration and phosphatase activity in a temperate forest ecosystem: Effects of elevated atmospheric CO₂ in the FACTS-1 Experiment." GCTE-LUCC Open Science Conference on Global Change, Barcelona, Spain, 14-18 March 1998.

Mohan J, Clark J and W Schlesinger. "Will elevated atmospheric CO₂ change the succession and composition of future forests?" Annual Meeting of the Ecological Society of America, Baltimore, Maryland, 2-6 August 1998.

Myers D, Thomas R and E DeLucia. "Phenological effects on the physiological response of loblolly pine to elevated CO₂." Annual Meeting of the Ecological Society of America, Baltimore, Maryland, 2-6 August 1998.

Nagy J, Hendrey G, Lewin K, Blum H, Bossi R and S Koller. "Long term behavior of a free-air carbon dioxide (FACE) facility: Comparison of concentration control, gas use, and reliability of the Swiss meadow experiment in 1993 and 1997." Abstract presented at the GCTE-LUCC Open Science Conference on Global Change, Barcelona, Spain, March 14-18, 1998.

Naidu S, DeLucia E, Thomas R, Andrews J, Finzi A, Lavine M, Hendrey G and W Schlesinger. "Carbon storage in an intact forest under experimental CO₂ enrichment." Annual Meeting of the Ecological Society of America, Baltimore, Maryland, 2-6 August 1998.

Namburg E and D Ellsworth. "Utilization of sunflecks by Acer rubrum and Liquidambar styraciflua understory saplings growing under moderate drought in a FACE experiment." Annual Meeting of the Ecological Society of America, Baltimore, Maryland, 2-6 August 1998.

Oren R. "Carbon fluxes in a managed pine forest under ambient and elevated CO₂." National Institute for Global Environmental Change (NIGEC), Annual Symposium, Southeast Regional Center, Tuscaloosa, Alabama, February 1998.

Oren R. "Modeling carbon-nutrient interactions of forests under climate change." GCTE Programme Core Research Project, Vindeln, Sweden, September 1998.

Oren R. "Forestry experimental network." GCTE Programme Core Research Project, Vindeln, Sweden, September 1998.

Oren R. "Effect of fertilization on tranpsiration and canopy stomatal conductance in pine and spruce plantations." Cuban Society of Physics, Workshop on Physics Applied to Agriculture - Agrophysics'98, Havana, Cuba, November 1998.

Oren R. "Inferring scalar sources, sinks, and fluxes within a uniform pine forest from higher-order turbulence closure models." Cuban Society of Physics, Workshop on Physics Applied to Agriculture - Agrophysics'98, Havana, Cuba, November 1998.

Reynolds J. "Linking Ecosystem Models with Experimental Evidence: Are we making progress?" GCTE-LUCC Open Science Conference on Global Change, Barcelona, Spain, 14-18 March 1998.

Schlesinger W. "Response of vegetation to rising carbon dioxide." U.S. Global Change Research Program, Seminar Series, Rayburn House Office Building, Washington, 8 December 1998.

Schlesinger W and G Hendrey. "The Duke Forest FACE Project." GCTE-LUCC Open Science Conference on Global Change, Barcelona, Spain, 14-18 March 1998.

Siqueira M, Lai C and G Katul. "Modeling the canopy microclimate using higher order closure principles." Annual Meeting of the American Geophysical Union, San Francisco, California, December 1998.

Ward J, Strain B, Antonovics J and R Thomas. "The use of Arabidopsis thaliana as a model system for understanding the evolution of C₃ plants in response to past and future levels of atmospheric CO₂." Bulletin of the Ecological Society of America 79: 24, 1998.

2002  2001  2000  1999  1998  1997  1996  1995 

1997

Andrews J, Harrison K and W Schlesinger. "Separation of root from soil respiration in the field using stable isotope tracers." 89^th Annual Meeting of the Soil Science Society of America, Anaheim, California, 26-30 October 1997.

Chen J and J Reynolds. "Predicting responses of the Duke Forest to elevated CO₂: Dynamics of community structure and function as regulated by competition." IGBP-GCTE Euroflux Workshop: Representing Structure and Function in Ecosystem Models, Durham, N.C., 14-15 October 1997.

Clark J. "Individual-based models of CO₂ response parameterized with field data: Integrating community ecology with structure and function." IGBP-GCTE Euroflux Workshop: Representing Structure and Function in Ecosystem Models, Durham, N.C., 14-15 October 1997.

Delucia E and R Thomas. "Photosynthetic Responses of Understory Saplings in a Natural Setting to Elevated Levels of Atmospheric Carbon Dioxide." 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

Ellsworth D. "CO₂ responses of upper and lower canopy foliage: Added layers of complexity." Annual Meeting of the Ecological Society of America, Albuquerque, N.M., August 10-14, 1997.

Ellsworth D. "Canopy complexity and its implications for understanding effects of elevated CO₂ on forests." 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

Ellsworth D. "Elevated CO₂ and the Water Dividend: Are forest water relations improved under elevated atmospheric CO₂?" 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

Finzi A. "Litterfall and nutrient contents of loblolly pine and hardwood litter in response to growth under elevated CO₂: First-year results." 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

George K and E DeLucia. "Beyond twice ambient CO₂: Nutrient acquisition and growth of ponderosa pine." Proceedings of the 3^rd International IGBP-GCTE Workshop, Oct. 10-13, 1997.

Hartz J and E DeLucia. "Effects of CO₂ and nitrogen on canopy development of an annual plant community." Proceedings of the 3^rd International IGBP-GCTE Workshop, Oct. 10-13, 1997.

Hendrey G, Lewin K, Nagy J and D Ellsworth. "A Free-Air CO₂ Enrichment System (FACE) for exposing tall forest vegetation to elevated atmospheric CO₂." Abstract presented at the Workshop On Forests At The Limit: Environmental Constraints on Forest Function, Mpumalanga Province, South Africa, May 11-17, 1997.

Herrick J, Myers D, Thomas R and E Delucia. "Photosynthetic capacity and nitrogen allocation in sun and shade leaves of canopy sweetgum trees." Annual Meeting of the Ecological Society of America, Albuquerque, N.M., August 10-14, 1997.

Herrick J, Thomas R, and D Myers. "Photosynthetic Light Responses of Sun and Shade Leaves in Canopy Sweetgum Trees Growing Under Elevated Carbon Dioxide Levels." 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

Hsieh C. "Source-weight function prediction of scalar fluxes using a Langrangian stochastic model over an imhomogeneous forest clearing." 5th Annual Integrated Photosynthesis Research Workshop, Allerton, Illinois, 8-9 March 1997.

Hsieh C and G Katul. "Predicting CO₂ sources, sinks and fluxes in a forest canopy using a three-dimensional Lagrangian dispersion model." American Geophysical Union (Winter Meeting), San Francisco, CA, 7-12 December 1997.

Katul G. "The ejection sweep character of scalar fluxes in the unstable surface layer." American Geophysical Union, Spring Meeting, Baltimore, Maryland, May 20-24, 1997.

Lincoln D. "Trophic web feedbacks under elevated carbon dioxide." 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

Long S et al. "Mechanisms Underlying Increased Photosynthetic Efficiency in Leaves under Elevated CO₂" 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

Luo Y. "Predicting responses of the Duke Forest to elevated CO₂: Extrapolation of FACE experimental results over time and space." IGBP-GCTE Euroflux Workshop: Representing Structure and Function in Ecosystem Models, Durham, N.C., 14-15 October 1997.

Luo Y and J Reynolds. "Can ecosystem CO₂ experiments with FACE (Free-Air CO₂ Enrichment) facility be extrapolated to predict carbon sequestration." Annual Meeting of the Ecological Society of America, Albuquerque, N.M., August 10-14, 1997.

Luo Y, Reynolds J and S Smith. "Comparative responses of ecosystems to elevated CO₂: A modeling collaboration in the Duke forest and Mojave Desert." 5th International Carbon Dioxide Conference, Cairns, Australia, 8-12 September 1997.

Maherali H and E DeLucia. "The effects of elevated CO₂ and temperature on the hydraulic architecture of ponderosa pine seedlings. Abstract. Critical assessment of the response of forest ecosystems to elevated atmospheric carbon dioxide." Proceedings of the 3^rd International IGBP-GCTE Workshop, Oct. 10-13, 1997.

Mohan J, Clark J and W Schlesinger. "Forest succession in a CO₂-enriched world: Results from the FACTS-1 study in the Duke Forest." Annual Meeting of the Ecological Society of America, Albuquerque, N.M., August 10-14, 1997.

Myers D, Herrick J, Thomas R and E DeLucia. "Photosynthetic response of loblolly pine (Pinus taeda L.) to sink strength manipulation." Annual Meeting of the Ecological Society of America, Albuquerque, N.M., August 10-14, 1997.

Myers D, Herrick J, Thomas R and E DeLucia. "Photosynthetic response of loblolly pine (Pinus taeda L.) to sink strength manipulation." Bulletin of the Ecological Society of America 78: 289, 1997.

Myers D, Thomas R and E DeLucia. "Phenological influences on the physiological response of loblolly pine trees to elevated CO₂." 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

Naidu S and E DeLucia. "The first year growth response of mature loblolly pine to Free-Air CO₂ Enrichment." 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

Naidu S, DeLucia E and R Thomas. "Contrasting patterns of biomass allocation in dominant and suppressed loblolly pine." Annual Meeting of the Ecological Society of America, Albuquerque, N.M., August 10-14, 1997.

Naidu S, DeLucia E and R Thomas. "Contrasting patterns of biomass allocation in dominant and suppressed loblolly pine." Bulletin of the Ecological Society of America 78: 290, 1997.

Reynolds J. "Linking models with experiments: The challenge of integrated assessment of ecosystem response to elevated CO₂ and climate change." IGBP-GCTE Euroflux Workshop: Representing Structure and Function in Ecosystem Models, Durham, N.C., 14-15 October 1997.

Reynolds J, Chen J, Luan J and Y Luo. "Predicting responses of the Duke Forest to elevated CO₂: Nitrogen x water x CO₂ interactions." IGBP-GCTE Euroflux Workshop: Representing Structure and Function in Ecosystem Models, Durham, N.C., 14-15 October 1997.

Schlesinger W. "Belowground responses and ecosystem feedbacks to high CO₂ and temperature." 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

Schlesinger W. "Soil respiration and the global carbon cycle." 89^th Annual Meeting of the Soil Science Society of America, Anaheim, California, 26-30 October 1997.

Schlesinger W. "The terrestrial biosphere as a sink or source of greenhouse gases in relation to land cover and land-use change." International Workshop on Prospects for Co-ordinated Activities in Core Projects of the Global Change and Terrestrial Ecosystems (GCTE) Programme, Wageningen, The Netherlands, 16-19 November 1997.

Sinsabaugh R, Franchini P and M Osgood. "Shifts in microbial community function at the Duke Forest FACE site." 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

Thomas R. "Symbiotic N2 fixation: Positive feedback on plant responses to global CO₂ increase?" 3^rd International IGBP-GCTE Workshop on a Critical Assessment of the Response of Forest Ecosystems to Elevated Atmospheric Carbon Dioxide, Durham, N.C. 10-13 October 1997.

2002  2001  2000  1999  1998  1997  1996  1995 

1996

Allen A, D Tissue, R Thomas, B Strain and W Schlesinger. "Rising atmospheric CO₂ and immobilization of nitrogen by soil microbes." Ecological Society of America, Annual Meeting, Providence, Rhode Island, August 9-l4, 1996.

Andrews J, D Richter and W Schlesinger. "Belowground CO₂ dynamics in a loblolly pine ecosystem: Insights from the FACE-forest prototype study." Ecological Society of America, Annual Meeting, Providence, Rhode Island, August 9-l4, 1996.

DeLucia E and R Thomas. "Assessment of photosynthesis and net primary production of a loblolly pine forest grown under experimental elevation of atmospheric CO₂." Terrestrial Ecology (TECO) Program, Workshop, U.S. Department of Energy, Washington, D.C. 13-15 November 1996.

Ellsworth D. "Acclimation of trees to shade and elevated carbon dioxide in a field free-air CO₂ enrichment experiment (FACE)." Ecological Society of America, Annual Meeting, Providence, Rhode Island, August 9-l4, 1996.

Hartz J and E DeLucia. "Effect of CO₂ and nitrogen on canopy development of a herbaceous community." American Geophysical Union, Fall Meeting, San Francisco, California, December l5-19, 1996.

Oren R. "Scaling water uptake from trees to stand and quantifying environmental effects on canopy conductance." Ecological Society of America, Annual Meeting, Providence, Rhode Island, August 9-l4, 1996.

Phillips N and R Oren. "Effect of elevated CO₂ on loblolly pine forest water use." Ecological Society of America, Annual Meeting, Providence, Rhode Island, August 9-l4, 1996.

2002  2001  2000  1999  1998  1997  1996  1995 

1995

Oren R. "Responses of pine forests to elevated atmospheric CO₂: First stand-level results from FACE." Workshop for the Network of Intensive Experimental Sites in Assessing Global Change Impacts on Managed Forests, IGBP/GCTE Activity 3.5, Lycksele, Sweden, August 1995.