Refereed
Barnard, J.C., E.G. Chapman, J.D. Fast, J.R. Schmelzer, J.R. Slusser and R.E. Shetter.
2004. An evaluation of the FAST-J-photlysis algorithm for predicting
nitrogen dioxide photosynethesis rates under clear and cloudy sky
conditions. Atmos. Environ.: 38, 3393-3403.
Bassman, J.H. 2004.
Ecosystem consequences of enhanced solar ultraviolet radiation:
secondary plant metabolites as mediators of multiple trophic
interactions in terrestrial plant communities. J. of Photochemistry
and Photobiology. 79 (5): 382-398
Drizek, D. T., and W. Gao.
2004. Ultraviolet Radiation and Terrestrial Ecosystems. J. of
Photochemistry and Photobiology. 79 (5): 379-381
Flint, S.D., P.S. Searles and M.M. Caldwell. 2004. Field testing of biological spectral weighting
functions for induction of UV-absorbing compounds in higher plants.
J. of Photochemistry and Photobiology. 79 (5): 399-403
Gao, W, Y.F. Zheng, J.R.
Slusser, G.M. Heisler, R. H. Grant, J.Q. Xu and D.L. He. 2004.
Effects of supplementary ultraviolet-B irradiance on maize yield and qualities: a field experiment. J. of Photochemistry and
Photobiology. 80: 127-131
Grant, R., J.R. Slusser. 2004.
Estimation of Photosynthetic Photon Flux Density from 368-nm Spectral
Irradiance. American Meteorological Society. 21: 481 - 487
Hand, J.L., S.M.
Kreidenweis, J. Slusser, and G. Scott. 2004.
Comparisons of aerosol optical properties derived from Sun photometry to estimates inferred from surface measurements in
Big Bend National Park, Texas. Atmospheric Environment 38: 6813-6821
Heisler, G.M., R.H. Grant, W. Gao, and J.R. Slusser. 2004. Solar ultraviolet-B radiation in urban environments: the case of Baltimore, Maryland. J.of Photochemistry
and Photobiology. 80: 422-428
Kakani, V. G., K.R. Reddy,
D. Zhao and W. Gao. 2004. Senescence and hyperspectral reflectance of
cotton leaves exposed to ultraviolet-B radiation and carbon dioxide. Physologia
Plantarum. 121: 250-257
Koti, S., K.R. Reddy, V.G.
Kakani, D. Zhao and V.R. Reddy. 2004. Flower and pollen morphology and
in vitro pollen germination of soybean (Glycine max L.) genotypes as
affected by ultraviolet-B radiation. Annals of Botany. 94: 1-10
Donald T. Krizek, Gao W. 2004.
Ultraviolet Radiation and Terrestrial Ecosystems. Photochemistry
and Photobiolgy. 79(5): 379-381
Milchunas, D.G., J.Y. King,
A.R. Mosier, J.C. Moore, J.A. Morgan, M.H. Quirk and J.R. Slusser. 2004.
UV radiation effects on plant growth and forage quality in a
shortgrass steppe ecosystem. J. of Photochemistry and Photobiology. 79 (5): 404-410
Qi, Y.D., W. Gao, G.H.
Heisler, and S.J. Bai. 2004. Dynamics and temporal changes of leaf
UV-B absorbing capacity in thirty-five southern broadleaf tree species
in the
Reddy, K. R., V. G. Kakani,
D. Zhao, S. Koti and W. Gao. 2004.
Interactive Effects of Ultraviolet-B Radiation and Temperature on
Cotton Physiology, Growth, Development and Hyperspectral Reflectance. J.
of Photochemistry and Photobiology. 79 (5): 416-427
Sullivan, J.H. 2004. The
response of North American tree species to UV-B radiation. Environmental
Pollution.(in press)
Zhao, D., K.R. Reddy, V.G.
Kakani, A.R. Mohammed, J.J. Read and W. Gao. 2004. Photosynthetic
characteristics of cotton (Gossypium hirsutum L.) plants as affected
by elevated CO2 and UV-B radiation. J. of Plant Physiology. 161: 581-590
Non-Refereed
Beauharnois, M., P. Kiedron, L. Harrison. 2004. The USDA high-resolution UV radiation network: maintenance, calibration, and data tools. Proc. SPIE, 5545, 90-101Gao, W., Z. Gao, X. Pan, J. Slusser, J. Qi, X. Zhan, Y. Ma. 2004. Impacts of seasonal climate on net primary productivity (NPP) in Xinjiang, 1981-2000. In Remote Sensing and Modeling of Ecosystems for Sustainability, 543-552, Published by SPIE,
Gao, W., Y. Zheng, J. Slusser, and R. H. Grant, 2004. Effect of enhanced UV-B radiaton combined with other climate stressors on winter wheat, Proc. SPIE, 5545, 111-116.
Gao, Z., J. Liu, M. Cao, Q. Wang, W. Gao, J. Slusser, and X. Pan, 2004. Analysis on impact of climate changes over the past twenty years on NPP in
Grant, R. H., G. M. Heisler, and W. Gao, 2004. Impact of cloud cover on erythemal UV- B exposure under vegetation canopies, Proc. SPIE, 5545, 71-80.
Guo, X., W. Gao, P. Richard, Y. Lu, Y. Zheng, and E. Pietroniro. 2004. Canadian prairie drought assessment through MODIS vegetation indices. In Remote Sensing and Modeling of Ecosystems for Sustainability, 149-158, Published by SPIE,
He, Q, H. Li, X. Li, Q. Yang, X. Pan and W. Gao, 2004. The preliminary analysis on boundary climate effects between oasis and desert in the north margin of the
Hicke, J.A., J.R. Slusser, K. Lantz. 2004. Long-term variability in surface UV-B radiation across the
Hu, L., R. Wei, X. Wang and W. Gao, 2004. Study on an early warning system and the hierarchical criterions of the forecast intensity of dust storms in the
Janson, G.T., J.R. Slusser, G. Scott, P. Disterhoft, K. Lantz. 2004. Long-term stability of UV multifilter rotating shadowband radiometers: part2. Lamp calibrations versus the
Krotkov, N.A. P.K. Bhartia, J.R. Herman, J.R. Slusser, G. Scott, G. Labow, A.P. Vasilkov, T. Eck, O. Dubovik, and B. Holben. 2004. Measuring aerosol UV absorption optical thickness by combining use of shadowband and almucantar techniques. Proc. SPIE, 5545, 17-27.
Liang, X.-Z, M. Xu, W. Gao, K. Kunkel, J. Slusser, Y. Dai, Q. Min. 2004. New land surface albedo parameterization based on MODIS data: preliminary result. In Remote Sensing and Modeling of Ecosystems for Sustainability, 55-60, Published by SPIE,
Lu, Q., W. Gao, X. Pan, Z. Gao, and J. Liu. 2004. Preliminary numerical study on climate esponse to vegetation change in sensitive climatic area in arid region of
Tree, R., and J.R. Slusser. 2004. Comparison of column ozone retrievals obtained by UV multifilter rotating shadowband tadiometer with those from Brewer and Dobson spectrophotometers. Proc. SPIE, 5545, 81-89
Yang, Q, J. Lei, W. Wei, J. Zhao and W. Gao, 2004. Study on the effects of artificial oases to the climate change trend, Proc. 5544, 455-465.
Yuan, Y., L. Hu, Q. He, X. Pan and W. Gao, 2004. Preliminary study on the characteristics of sand-surfacereflective spectra in the hinterland of the
Zheng, Y., W. Gao, J. Slusser, R. H. Grant and C.H. Wang, 2004. Response of different crop growth and yield to enhanced UV-B radiation under field conditions, Proc. SPIE, 5545, 102-110.