- #1
TheMathNoob
- 189
- 4
Homework Statement
Consider the feedback loop involving Clouds, Rainfall and forest area.
All the relationships represented in this figure show positive couplings between the components:
Forest area is positively coupled to rainfall, plant evapotranspiration is positively coupled to forest area, and rainfall is positively coupled to plant evapotranspiration.
Is this a positive or negative feedback loop
Homework Equations
Forest Area-> Plant evapotranspiration and rain cloud formation
Plant evapotranspiration and rain cloud formation->Rainfall
Rainfall->Forest Area
The Attempt at a Solution
I don't actually understand that loop because I can't see the invariant. In my class we are analyzing how those feedbacks influence the variation of the temperature. In this case, I can't see the invariant or I don't know if this loop is related to the temperature. Can someone explain me how this loop works?