Boreal forests are likely to undergo irregular and large scale losses of living trees because of the impacts of projected climate change.
(Boreal forests; are; likely to undergo irregular and large scale losses of living trees; because of the impacts of projected climate change) (Boreal forests; to undergo; irregular and large scale losses of living trees)
Boreal forests Boreal forests
are to undergo
likely to undergo irregular and large scale losses of living trees because of the impacts of projected climate change
irregular and large scale losses of living trees