The evidence identified suggests that SFM practices have been promoted internationally through introducing forestry standards that woodland management must adhere to.
Mae'r dystiolaeth a nodwyd yn awgrymu bod arferion SFM wedi cael eu hyrwyddo'n rhyngwladol drwy gyflwyno safonau coedwigaeth y mae'n rhaid i ddulliau rheoli coetiroedd lynu atynt.