Uppsatser om frosttorka

2 uppsatser

Thuja plicata - etableringsförsök av jättetuja med fyra olika provenienser

Kandidatuppsats · Linnéuniversitetet

Future climate changes may lead to an interest of alternative and foreign forest tree species in order to spread the risks in forestry. Douglas fir, Sitka spruce, Freemont cottonwood and hybrid aspen are examples of popular foreign tree species that along with western red cedar …