%0 Journal Article %T Understanding deep roots and their functions in ecosystems: an advocacy for more unconventional research %A Pierret, Alain %A Maeght, Jean-Luc %A Clément, Corentin %A Montoroi, Jean-Pierre %A Hartmann, Christian %A Gonkhamdee, Santimaitree %J Annals of Botany %V 118 %N 4 %P 621-635 %@ 0305-7364 %D 2016-10-01 %I Oxford University Press %~ DeepDyve