These changes have been caused by several factors that include the immigration of species, climatic change, competition, succession, soil processes, disturbance regimes, and more recently, cultural activities.
(These changes; have been caused; by several factors) (several factors; include; the immigration of species, climatic change, competition, succession, soil processes, disturbance regimes, and more recently, cultural activities)
These changes several factors
have been caused include
by several factors
the immigration of species, climatic change, competition, succession, soil processes, disturbance regimes, and more recently, cultural activities