A three factor approach is used to predict if brown trout populations increase, decrease, have no change, or have localized decrease.
(A three factor approach; is used; to predict) (A three factor approach; to predict; ) (brown trout populations increase, decrease; have; no change) (brown trout populations increase, decrease; have localized; decrease)
A three factor approach A three factor approach brown trout populations increase, decrease brown trout populations increase, decrease
is used to predict have have localized
to predict
no change
decrease