Uosigitone, DC (Fepuari 2013) - Ua tuʻuina mai e le US Forest Service se tusitaulima fou, "Food Utilization Options for Urban Trees Infested by Invasive Species," e tuʻuina atu ai taʻiala i le faʻaoga lelei ma faiga mo laau mamate ma mamate o loʻo aʻafia e iniseti osofaʻi i totonu. US i sasae
O le lomiga e mafai ona sii mai, fausia e le Forest Service Forest Products Laboratory ma le Iunivesite o Minnesota Duluth, o loʻo ofoina atu fautuaga mo le iloiloina o le tele o avanoa avanoa mo le faʻaaogaina o fafie e faʻaumatia iniseti. E aofia ai se lisi o le tele o ituaiga oloa ma maketi o loʻo avanoa mo lenei fafie, e pei o laupapa, meafale, kapoti, fola, ma pellets mo fale faʻamumu fafie.