Bishop, Joshua (contributor) - 2008
percent in certain locations and continue to disappear at a rate of 1–2 percent per
year
8
. 20 percent of the world’s coral …
risk of imminent collapse
9
.
4 EFTEC. 2005. The Economic, Social and
Ecological Value of Ecosystem Services:
A …: 375–392;
Pagiola, S., von Ritter, K. and Bishop,
J. 2004. Assessing the Economic Value
of Ecosystem Conservation …