English Wikipedia - The Free Encycl...
הורד מילון זה
Ecological yield
Ecological yield
is the harvestable
population growth
of an
ecosystem
. It is most commonly measured in
forestry
:
sustainable forestry
is defined as that which does not
harvest
more wood in a year than has grown in that year, within a given patch of
forest
.
See more at Wikipedia.org...
© This article uses material from
Wikipedia
®
and is licensed under the
GNU Free Documentation License
and under the
Creative Commons Attribution-ShareAlike License