Ecosystems : Some of the region's ecosystems appear to be very vulnerable to climate change, at least in the long term, because alterations to soils, plants, and ecosystems are very likely, and there may be increases in fire occurrence and insect outbreaks.
(Some of the region's ecosystems; appear; because alterations to soils, plants, and ecosystems are very likely) (Some of the region's ecosystems; to be; very vulnerable to climate change) (alterations to soils, plants, and ecosystems; are; very likely)
Some of the region's ecosystems Some of the region's ecosystems alterations to soils, plants, and ecosystems
appear to be are
because alterations to soils, plants, and ecosystems are very likely
very vulnerable to climate change
very likely