Professor Howard Neufeld
Emeritus Professor Alan Davison
| Ambient ozone effects on gas exchange and total non-structural carbohydrate levels in cutleaf coneflower (Rudbeckia laciniata L.) growing in Great Smoky Mountains National Park | 2012 |
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Professor Howard Neufeld
Emeritus Professor Alan Davison
Dr Mark Roberts
| Stomatal behavior of ozone-sensitive and -insensitive coneflowers (Rudbeckia laciniata var. digitata) in Great Smoky Mountains National Park | 2007 |
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Professor Howard Neufeld
Emeritus Professor Alan Davison
| Seasonal development of ozone-induced foliar injury on tall milkweed (Asclepias exaltata) in Great Smoky Mountains National Park | 2006 |
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Professor Howard Neufeld
Emeritus Professor Alan Davison
| Seasonal profiles of leaf ascorbic acid content and redox state in ozone-sensitive wildflowers | 2006 |
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Professor Howard Neufeld
Emeritus Professor Alan Davison
| Visible foliar injury caused by ozone alters the relationship between SPAD meter readings and chlorophyll concentrations in cutleaf coneflower | 2006 |
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Emeritus Professor Alan Davison
Professor Howard Neufeld
| Sub-canopy deposition of ozone in a stand of cutleaf coneflower | 2004 |
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Professor Howard Neufeld
Emeritus Professor Alan Davison
| Ozone injury on cutleaf coneflower (Rudbeckia laciniata) and crown-beard (Verbesina occidentalis) in Great Smoky Mountains National Park | 2003 |
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