A cut-to-length (CTL) harvest system using a harvester and forwarder has been recently introduced in northern California (USA) for thinning young (
Hwang, Kyungrok; Han, Han-Sup; Marshall, Susan E.; Page-Dumroese, Deborah S. 2018. Amount and location of damage to residual trees from cut-to-length thinning operations in a young redwood forest in northern California. Forests. 9: 352.