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What defines a natural
Commons?
Three attributes of places or
things that are owned by all and used by many creatures are:
1. inexorable or inevitable playing out of natural constraints:
a) carrying capacity
b) assimilative capacity
2. layering of common properties or features of a commons
where competing values for different
uses are either compatible or incompatible:
Scrub Jays (rare birds that pair for life)
oak, rosemary, brush scrub (fire loving)
sandy soils (old dune remnants)
porous surface areas
aquifer recharge landscape
replenishment of underground water supply
3. Inverse relationship of whole benefits to fractional
costs accrued over time:
Benefit vs. Costs
[+ 10 .... - .1 ] Thus freedom in the commons brings ruin to all because:
nature is an aggregate creation of all reproductively successful organisms
over time and all participants contribute to the biological wealth
we use.
They create the arena
biologically against physical and chemical odds that limit success.
And in a very real sense natural
selection is a genetic dice game where dominant species (elephants),
keystone species (otters, beavers, alligators, gopher tortoises) and
essential functions of foundation species (mycorhizza, blue-green
bacteria & lichens) generate together the milieu of biological
wealth with which humans and all life participate.
This biological wealth is characterized by:
1. Red Queen hypothesis (running faster to stay
in place).
2. Natural, sexual and artificial (technology) selection.
3. All side effects are nonetheless effects as intrusions.
4. Rates of restoration vary depending on contingent factors.
Like the outcome of
a game played by trillions of participants there is a large
measure of uncertainty about how nature will adjust to rapid, prolonged
or acute disruptions of nutrient, water and energy cycles that m
nourish the land organism. But the working
of a commons is one inevitable limitation to which all life
must adapt.
Ecological
ideas
J. Siry
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