A geography trip to the Gambia to study ecosystems and visit the Gambia High School, a school linked to CHS.

My Uncle Ivan was one of the first scientists to study Paleozoic life-forms and ecosystems in the Paleozoic.

He has studied dark ecosystems teeming with life and made the first human dives on the Bismarck, the German battleship that sank in the early days of World War II.

He'd studied the 267 geology and ecosystems of the area and until his mid-eighties sat on the boards of a number of environmentally concerned nonprofits.

Those studying natural ecosystems also welcomed the new work, saying it closely paralleled findings for the role of species diversity in reducing the incidence of disease in the wild.

Worms are very sensitive to irritating chemicals, said Richard Pouyat, who studies urban ecosystems for the United States Forest Service.

An accomplished scientist - and working mother - recalls her trials and triumphs studying tree canopies and other ecosystems in Australia, Central America and New England.

Macroecology approaches the idea of studying ecosystems using a "top down" approach.

He studied ecosystems all over the world, and pioneered the study of several areas, some of which are now distinct fields of research.

His current research focuses on the use of stable isotopes to study earth and environmental science, ecosystems, oil sands, and anthropology.