The Department of Environment, Food and Agriculture says it's closed part of a plantation from today.
It says operations to harvest timber at Chibbanagh Plantation have begun this morning at the southernmost end of the site.
The majority of Chibbanagh Plantation will remain, except for where the work is taking place.
DEFA's asking people not to enter the harvesting site or approach any forestry vehicles for safety reasons.
Plans for four-foot flood walls at Ramsey harbour
Garage blaze in the early hours of this morning
Art anarchists "hiding gold bars" in Douglas this week
No cases of terror financing through charities
You can now adopt an ambulance
Case for horse tram tracks 'under final review'
Council spends more than £1m on beads for cavities
Police recruitment drop-in sessions tonight