Do fish graze the way for coral recovery?

Fish clear space for corals to grow in small scale experiments. But does fish grazing cause reefs to recover faster? A new study says no.

A Forest of Sensors

The Andrews Forest has produced cutting-edge research for decades. Moving forward, they look to the treetops to understand the forest.

What is an urban ecosystem?

Find out what makes an urban LTER site with examples from three ecosystems at the Central Arizona-Phoenix Long-Term Ecological Research site.