About
A 20th century Estonian botanist and ecologist. He specialized in telmatology and he organized protection for endangered wetlands.
Before Fame
He was born and raised in Tartu, Estonia.
Trivia
He joined the Estonian Academy of Sciences in 1993.
Family Life
His son, Matti Masing, is one of Europe's experts on the behavior of bats.
Associated With
He was born in the same country as psychologist Juri Allik.