The forest reference level shall be based on the continuation of sustainable forest management practice, as documented in the period from 2000 to 2009 with regard to dynamic age-related forest characteristics in national forests, using the best available data.
Bunófar an leibhéal tagartha foraoise ar leanúint ar aghaidh leis an gcleachtas atá ann faoi láthair maidir le bainistiú inbhuanaithe foraoisí, mar atá doiciméadaithe sa tréimhse ó 2000 go 2009 ag féachaint do thréithe dinimiciúla foraoise a bhaineann le haois i bhforaoisí náisiúnta, agus leas á bhaint as na sonraí is fearr a bhíonn ar fáil.