Island Ecosystems The last centuries have witnessed a reckless destruction of oceanic and continental islands to such an extent that at present very few island ecosystems remain intact.
(The last centuries; have witnessed; a reckless destruction of oceanic and continental islands) (very few island ecosystems; remain; intact; T:at present)
The last centuries very few island ecosystems
have witnessed remain
a reckless destruction of oceanic and continental islands
intact T:at present