Bruce K. Ferguson
Field of reference: Ecology
Description: Explains how landscape design and management, while accommodating human use, should aim not to tip a healthy landscape out of its homeostatic equilibrium, not to restrict the operation of natural homeostatic adjustment mechanisms, and, when necessary, actively to support the landscape in its effort to seek equilibrium in response to stress.
“The behaviours of two aspects of landscapes, biotic communities and watershed morphology, show that landscapes are homeostatic systems exhibiting conditions of health and disease. In a biotic community, a state of homeostatic balance is represented by the climax community, maintaining itself in a condition of dynamic equilibrium. In a stream system, a condition of dynamic equilibrium is represented by discharges of water and sediment equal to inflows to the system. Each aspect of a landscape, when disturbed, undergoes succession, morphologic adjustments and other processes to re-establish equilibrium.”
הוסף למועדפים
| שייך לנושאים: 1-13 - חינוך אינטגרלי, -מקורות מדעיים, הטבע, 2. הטבע כמערכת |
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