?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Alexander&rft.au=Koch%2C+Alexander&rft.aulast=Koch&rft.date=28+March+2019&rft.degree=Doctoral&rft.title=Earth+System+impact+of+historical+and+future+reforestation&rft.inst=UCL+(University+College+London)