The state of ecosystems, biological communities and species are continuously changing as a result of both natural processes and the activities of humans. In ord
Long-term monitoring programs are fundamental to understanding the natural environment and effectively tackling major environmental problems. Yet they are often
The Environmental Monitoring and Assessment Program was created by EPA to develop the capability for tracking the changing conditions of our natural resources a
The current rate and scale of environmental change around the world makes the detection and understanding of these changes increasingly urgent. Subsequently, go