Human ecologists

Russian American developmental psychologist (1917–2005)

American sociologist (1864–1944)

American sociologist (1886–1966)

German American sociologist (1897-1952)

Biomathematician and public health scientist

Mathematical ecologist, university professor at Harvard School of Public Health, and political activist, who is best known for his work on evolution in changing environments and on metapopulations.

Swedish human ecologist, journalist and activist

Canadian ecologist

Scottish landscape architect

Canadian-American sociologist

American sociologist (1936-2003)

British physician and botanist (1819–1874)

American human ecologist (1925-1996)

American ecologist (1891–1990)

American sociologist