The unutilized and generally unmarketable accumu lation of woody material, such as limbs, tops, and stumps, that remains after timber removal.

The unwanted, unutilized, and generally unmerchantable accumulation of woody material, such as large limbs, tops, cull logs, and stumps, that remains as forest residue after timber harvesting.

Unwanted tree parts (crowns, logs, uprooted stumps) remaining after harvest. see also: Activity Fuels

See slash.