english: But they're also vulnerable, vulnerable not only to natural disturbances like bark beetles that preferentially attack big old trees but high-grade logging and clear-cut logging.
non_english: Ali takođe su i osetljive, ne samo na prirodne poremećaje, poput buba potkornjaka koje više vole veće, starije drveće već i na preveliku seču drveća, poput krčenja šuma.