1.1 Ecological principles
There are four key ecological principles proposed by James Kelly et al in understanding human environments and they are interdependence, cycling of resources, adaptation, and succession.
Interdependence- As with biological ecosystems, any social system has multiple related parts and multiple relationships with other systems. Changes in one of these parts can affect the others; they are interdependent. A corollary of the principle of interdependence is that any change in a system will have multiple consequences—some of them unanticipated and perhaps unwanted. An example of interdependence could be, when the primary caregiver gets the flu, meal preparation, washing, transportation, and a host of other daily operations for every other member of the family are affected.
Cycling of Resources- It specifies that any system can be understood by examining how resources are used, distributed, conserved, and transformed. Personal resources include individual talents, knowledge, experiences, strengths, or other qualities that can address challenges in a setting. Social resources occur in relationships among members of the setting, including shared beliefs, values, formal rules, informal norms, group events, and shared sense of community. Even physical aspects of a setting are resources: a library with rooms for group study, quiet nooks for individual study, and a place to take a break.
Adaptation- this principle concerns the transactions between person and environment. This is a two-way process; individuals cope with the constraints or demands of an environment and environments adapt to their members. While starting a new job in order to adapt, you probably learned new skills without losing your unique identity. Some jobs require changes in appearance, changes in relating to people, or changes in schedules. Environments also adapt to their members. Think about the changes in a family triggered by such events