CLIMATE CHANGE

Sunday, August 6, 2000
3:30 PM to 5:00 PM
Sports Event Center (Site A)

83	Intercomparison of global scale ecological models and field data. OLSON, R.J. , K. HIBBARD and J.M.O. SCURLOCK, K.J. JOHNSON
84	Modelling climatic constraints of the diversity of plant species and lifeforms. KLEIDON, A. , H.A MOONEY
85	Will changing the amount of timing of precipitation affect plant species composition in sagebrush steppe? MORRIS, A.N. , J.E. ANDERSON
86	Ephemeral plant responses to El Nio Current in a semiarid ecosystem of northcentral Chile. GUTIERREZ, J.R. , P.L. MESERVE
87	Warming and clipping effects on tallgrass prairie: A preliminary study and its implication for global change. WAN, S. , Y. LUO and L.L. WALLACE, L. FARBER, P. KORES, L.R. KRUMHOLZ, M. HOEFNAGELS
88	Grassland responses to altered rainfall regimes: Mechanisms for productivity and species composition responses to increased inter-rainfall intervals. CARLISLE, J.D. , P.A. FAY and A.K. KNAPP, J.M. BLAIR
89	A field test of the effect of climate change on Poa sandbergii. LINK, S.O. , H. BOLTON, JR. and J.L. SMITH
90	Geographic variation in soil organic carbon dynamics following land-use change in Costa Rica. POWERS, J.S.
91	Energy flows in peatlands and their responses to heat and water loading. CHEN, J. , S. BRIGHAM and J. PASTOR, J. WELTZIN, X. WANG, C. HARTH, B. DEWEY, J. KELLER, K. UPDEGRAFF
92	An elevated soil temperature and water table manipulation experiment in the Arctic tundra ecosystem at Barrow, Alaska. KINOSHITA, G.Y. , W.C. OECHEL and R.C. ZULUETA, S.J. HASTINGS
93	Spatial variability in 20th century tree growth at arctic and alpine treelines in Alaska. LLOYD, A.H. , C.L. FASTIE
94	Dendroecology of Pinus ponderosa in the Okanogan National Forest, WA. KUSNIERCYZK, E. , G. ETTL
95	Comparison of biometric and eddy-covariance based estimates of annual Net Ecosystem Production in a northern hardwood forest ecosystem. CURTIS, P.S. , C.S. VOGEL and H. PETER SCHMID, H. SU, B.D. BOVARD, A.E. HARTLEY
96	Potential impacts of global warming on western coniferous forests. BACHELET, D. , R.P. NEILSON and J.M. LENIHAN, R.J. DRAPEK
97	Genetic vs. environmental control of respiration in jack pine in contrasting climates. TJOELKER, M.G. , J. OLEKSYN and P.B. REICH
98	Climatic responses of old-growth Pinus elliottii var. densa in mesic pine flatwoods Florida, USA. FORD, C.R. , J.R. BROOKS