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Home Short Curriculum Vita Publications Research Photos

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1.
Ray, D. K. , U.
S. Nair, R. M. Welch,
Q. Han, J. Zeng, W. Su , T.
Kikuchi, and T. J. Lyons, 2003, Effects of land use in Southwest
Australia : 1. Observations of cumulus cloudiness
and energy fluxes, J. Geophys. Res., 108(D14),
4414, doi:10.1029/2002JD002654. (pdf)
2. Ray, D.
K., R. M. Welch, R. O. Lawton, and U. S. Nair, 2006, Dry Season Clouds
and Rainfall in Northern Central America: Implications for the Mesoamerican
Biological Corridor, doi:10.1016/j.gloplacha.2005.09.004 (Global and Planetary Change special issue:
R. A. Pielke Sr. and R. Mahmood
eds.). (pdf)
3. Ray, D.
K.,
U. S.
Nair, R. O. Lawton, R. M. Welch, and R. A. Pielke
Sr., 2006, Impact of land use on Costa Rican tropical montane
cloud forests: Sensitivity of orographic cloud
formation to deforestation in the plains, J. Geophys.
Res., 111, D02108, doi:10.1029/2005JD006096.
(pdf)
4. Nair,
U. S., D. K. Ray, J. Wang, S. A. Christopher, T. J. Lyons, R. M. Welch,
and R. A. Pielke Sr., 2007, Observational estimates of radiative forcing due
to land use change in southwest Australia, J. Geophys. Res., 112, D09117,
doi:10.1029/2006JD007505. (pdf)
5. Pijanowski, B. C., D. K. Ray, A. J. Kendall, J. M.
Duckles, D.
W. Hyndman, 2007, Using Backcast Land Change and Groundwater Travel-time
Models to Generate Land Use Legacy Maps for Watershed Management, (Ecology and
Society, Vol 12, 2),
(pdf)
(Link
to American Museum of Natural History's visualization of the results of this
paper)
6. Welch, R. M., S.
Asefi, J. Zeng, U. S.
Nair, Q. Han, R. O. Lawton, D. K. Ray, and V. S. Manoharan,
2008, Biogeography of
Tropical Montane Cloud Forests, 1: Remote Sensing of Cloud Base Heights (Journal of Applied Meteorology and Climatology,
DOI: 10.1175/2007JAMC1668.1 ).
(pdf)
7. Nair, U.S., S. Asefi, R.M. Welch, D.K. Ray, R.O.
Lawton, V.S. Manoharan, M. Mulligan, T.L. Sever, D. Irwin, A. Rounds,
2008, Biogeography of Tropical Montane Cloud Forests, 2: Mapping of Orographic
Cloud Immersion, (Journal of Applied Meteorology and Climatology, DOI:
10.1175/2007JAMC1819.1). (pdf)
8. Nair, U.
S., D. K. Ray, R. O. Lawton, R. M. Welch and R. Pielke,
The impact of deforestation on orographic
cloud formation in a complex tropical environment, In: Mountains in the Mist,
Science for conserving and managing Tropical Montane
Cloud Forest, L. A. Bruijnzeel, J. Juvik, F. N. Scatena, L. S.
Hamilton and P. Bubb (eds.), University of Hawaii
Press, (in press) (pdf).
9. Lawton, R.
O., U. S. Nair, D. K. Ray, A. Regmi, A.
Pounds, and R. M. Welch, Quantitative measures of immersion in cloud
and the biogeography of cloud forest, In: Mountains in the Mist, Science for
conserving and managing Tropical Montane Cloud
Forest. L. A. Bruijnzeel, J. Juvik,
F. N. Scatena, L. S. Hamilton and P. Bubb (eds.), University
of Hawaii Press , (in press).
10. Ray, D. K., and B. C.
Pijanowski, 2009, A Backcast Land Use Change Model to Generate Past Land Use Maps
for the Muskegon River Watershed of Michigan, USA,
Journal of Land Use Science, doi:
10.1080/17474230903150799
11. Ray, D. K., R. A. Pielke,
Sr., U. S. Nair, R. M. Welch, and R. O. Lawton, 2009, Importance of land use
versus atmospheric information verified from cloud simulations from a
frontier region in Costa Rica, Journal of Geophysical
Research, doi:10.1029/2007JD009565 (pdf)
12. Ray, D. K., B. C. Pijanowski,
A. J. Kendall and Dave Hyndman, Coupling of Backast Land Use Change and
Groundwater Flow Models to Generate the Land Use Legacy Maps: Using Coupled
Model Ensembles to Estimate Uncertainty and its Implications to Land Use
Management (in revision Journal of Environmental Management)
13. Mishra, V., K. A. Cherkauer, D.
Niyogi, L. Ming, B. C. Pijanowski, D. K. Ray, and L. C. Bowling, A
Regional Scale Assessment of Land use/land cover and Climate Changes on
Surface Hydrologic Processes (in review International Journal of Climate). (pdf)
14. Long,
D. T., M.J. Parsons, B.C. Pijanowski, D.K. Ray, C.H. Yansa,
S.S. Yohn, C.E. McLean, R.G. Vannier, Assessing Ecosystem Response to
Land-Use Change Using Sediment-Chemical Chronologies and a Backcast Model: A
Pilot Study (submitted to: CEST2009)
15. Ray, D. K., J. M. Duckles and B. C. Pijanowski, Are Plausible
Land Use Futures Better or Worse Present or the Past? (in revision Environmental
Management)
16. Ray, D. K., R.A. Pielke Sr., U.S. Nair, and D. Niyogi, 2009: The
roles of atmospheric and land surface data in dynamic regional downscaling,
J. Geophys. Res., in revision (pdf)
17. Regmi, A., D. K. Ray, et al., The Importance of including space
in determining fertility rates in Kenya, (in review Population and
Development Review)
18. Ray, D. K., V. S. Manoharan,
R. M. Welch, R. O. Lawton and U. S. Nair, Cloud Climatic Stability of the
Western Ghats Tropical Wet Forests of South West India (to be submitted to:
Journal of Applied Meteorology and Climatology)
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