I am not sure if it is a right place to ask this one but let me try.
Monitoring programmes are known for various targets and for various spatial levels. They may include regions, countries or even continents. It is widely accepted that monitoring systems are of increasing importance as economic activities and their impacts on nature become more and more global.
I am looking for a various monitoring programmes. The best will be that related to forestry (but in fact i am seeking for anyone) like this one
I am interested how do you evaluate the selected level I and level II indicators used in the ICP forest ecosystem monitoring programme? Do you consider them exhaustive to get a comprehensive view of the state of the forest ecosystems under the influence of air pollution?
Also if you have some examples in mind it will be great to share it!