Permaculture Design Certificate Course session. Learning how to read forms and structures in nature and interpret their functions to improve efficiency in design.
17. GROWTH
Another Way to Understand It
WHERE THIS RATIO EQUALS THIS
RATIO
Length of Length of line
the entire line (A) segment (B)
Length of line
= Length of the
segment (B) line segment (C)
(LEFT)Low Diffusion & Low Friction(Middle) Higher Diffusion & High Friction(RIGHT)Most DiffusionForLeast FrictionDIFFUSION, TRANSPIRATION & CAPILLARY ACTION