|
|||||
|
|
The use of longitudinal data analysis to study the multi-seasonal growth responses of Norway and Sitka spruce to summer exposure to ozone: implications for the determination of critical levels |
|
| Authors: | PETER W LUCAS PETER J DIGGLE |
| Institution: | Air Pollution &Climate Change Unit, Biological Sciences Division, Institute of Environmental and Biological Sciences, Lancaster University, Lancaster LAI 4YQ, UK;Department of Mathematics and Statistics, Lancaster University, Lancaster LAI 4YL, UK |
| Abstract: | |
| Keywords: | Sitka spruce (Picea sitchensis) Norway spruce (Picea abies) ozone critical level (AOT40) longitudinal data analysis |