In 1995, a network of 10 monitoring stations was established across southern Ontario to study various components of the forest ecosystem including rainfall chemistry within and outside of the forest canopy, tree health, soil chemistry, plant and bird diversity.
(a network of 10 monitoring stations; was established; L:across southern Ontario; to study various components of the forest ecosystem including rainfall chemistry within and outside of the forest canopy, tree health, soil chemistry, plant and bird diversity; T:In 1995) (a network of 10 monitoring stations; to study; various components of the forest ecosystem including rainfall chemistry within and outside of the forest canopy, tree health, soil chemistry, plant and bird diversity)
a network of 10 monitoring stations a network of 10 monitoring stations
was established to study
L:across southern Ontario to study various components of the forest ecosystem including rainfall chemistry within and outside of the forest canopy, tree health, soil chemistry, plant and bird diversity T:In 1995
various components of the forest ecosystem including rainfall chemistry within and outside of the forest canopy, tree health, soil chemistry, plant and bird diversity