David Goldblum and  Lesley S. Rigg,  Simulating Climate Change (Temperature and Soil Moisture) in a Mixed-Deciduous Forest, Ontario, Canada.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2009, vol. 33(9). 258 - 262
    [viewed 20 January 2020]. Available from: https://publications.waset.org/pdf/9702.