Responses of estuaries to natural and ... - University of Hull
Responses of estuaries to natural and ... - University of Hull
Responses of estuaries to natural and ... - University of Hull
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atural fac<strong>to</strong>rs<br />
<strong>natural</strong> variation<br />
(noise)<br />
Physical<br />
system<br />
Physicochemical<br />
system<br />
The integral system<br />
Ecological<br />
system<br />
Biological<br />
system<br />
process<br />
structure<br />
Ecological quality:<br />
-absolute species numbers<br />
-diversity<br />
-community structure<br />
-l<strong>and</strong>scape<br />
Judgement <strong>of</strong> the environmental<br />
quality by the social community<br />
Consumer preferences<br />
(DEMAND)<br />
Judgement <strong>of</strong> the<br />
environmental quality by<br />
the social community<br />
Economic<br />
system<br />
(COST)<br />
Production possibilities<br />
Economic quality:<br />
(AVAILABILITY)<br />
Judgement <strong>of</strong> the<br />
economical quality by<br />
the social community<br />
Anthropogeni<br />
plans & activities<br />
de Jonge et al. 2003