because of
Fig. 2. Drivers and modelling techniques inherent in the pressure
to state relationship.
Fig. 3. Drivers and modelling techniques inherent in the state to
impact relationship.
changed C, N and P outputs, or the accumulation of
contaminants in sediments. It is possible to conceive
of a suite of nested models related to different stages
in the P–S–I–R relationship — see Figs. 2–4,
Turner et al., 1998b..