In the 1970s, Haller began an ecological experiment to rehabilitate the limestone quarries scarring the Mombasa coastline.

Under an ecological experiment called the Forest Project, the trees will be used to create a temporary weekend forest in Riverside Park.

They also believe that Sinclair's research predates all other ecological experiments that they know of.

As an open-ended ecological experiment, a humane compromise may be to spay and neuter these wolves before they are reintroduced.

But far from achieving a neat solution, scientists say Lake Austin's ecological experiment has just begun.

The US National Science Foundation supports a number of long-term ecological experiments, mostly in ecosystems that are less directly impacted by humans than most agricultural ecosystems are.

Even now most such ecological experiments are small and short.

Numerous academic studies and ecological experiments are conducted at Jasper Ridge.

Korzun also participated in ecological experiments and monitored the Earth's surface from space.

Play games conduct ecological experiments, get in diving suits and go for a swim in the Magic School Bus Explores the Ocean.