Recent Publications

• Barnes, P.W., J.F. Bornman, K.K. Pandey, and others. 2021. The success of the Montreal Protocol in mitigating interactive effects of stratospheric ozone depletion and climate change on the environment. Global Change Biology (In Press)
• Neugart, S., M.A. Tobler, and P.W. Barnes. 2021. Rapid adjustment in epidermal UV sunscreen protection: Comparison of optical measurement techniques and response to changing solar UV radiation conditions. Physiologia Plantarum (In Press) https://doi.org/10.1111/ppl.13517
• Neale, R.N., P.W. Barnes, T. M. Robson, and others. 2021. Environmental effects of stratospheric ozone depletion, UV radiation, and interactions with climate: UNEP Environmental Effects Assessment Panel, Update 2020. Photochemical & Photobiological Sciences 20: 1-67. https://doi.org/10.1007/s43630-020-00001-x
• Barnes, P.W., C.E. Williamson, R.M. Lucas, S. Madronich, S.A. Robinson, N.D. Paul, and the UNEP Environmental Effects Assessment Panel. 2019. Ozone depletion, UV radiation, climate change and prospects for a sustainable future. Nature Sustainability 2:569-579. https://doi.org/10.1038/s41893-019-0314-2
• Hewins, D.B., H. Lee, P.W. Barnes, N.G. McDowell, W.T. Pockman, T. Rahn, and H.L. Throop. 2019. Early exposure to UV radiation overshadowed by precipitation and litter quality as drivers of decomposition in the northern Chihuahuan Desert. PloS ONE 14(2): e0210470. https://doi.org/10.1371/journal.pone.0210470

Degrees

Ph.D., University of Nebraska, Lincoln, 1984; M.S., University of Nebraska, Lincoln, 1980; B.A., Augustana College, 1978

Classes Taught

• Ecology and Evolution
• Plant Ecology
• Global Ecology

Areas of Expertise

Ecology, Evolution, Conservation, Botany, Environmental Science