US botanist Ruth Patrick was 105 years old when she died on September 23, 2013 (birthdate: November 26, 1907).
Ruth Buzzi is 80 years old (birthdate: July 24, 1936).
Ruth Pointer is 65 years old (birthdate: March 19, 1946).
US sportscaster Dan Patrick is 61 years old (born Daniel Patrick Pugh, May 15, 1956).
Patrick Godfrey is 78 years old (birthdate: February 13, 1933).
Patrick Eaves is 27 years old (birthdate: May 1, 1984).
Ruth Patrick gauged water quality by studying the species of algae present in a water sample. By examining the diversity and abundance of algae species, known as the diatom index, she could determine the pollution levels and ecological health of the water body. This method, known as the Biological Assessment Profile, revolutionized water quality assessment and management.
Ruth Patrick was born on November 26, 1907.
Ruth Patrick was born on November 26, 1907.
It appears that Ruth Patrick at the age of 99+ still lives. Viper1
Ruth Myrtle Patrick was an American botanist and limnologist specializing in diatoms and freshwater ecology.
yes
the filled scientist is Ruth patrik and his friend
Steven Lohner
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Ruth Patrick was an American botanist who specialized in diatoms and freshwater ecology. She was a leading figure in limnology or the freshwater science.
Ruth Patrick gauged water quality by putting it on a scale.
She is not dead, born in 1907 she is now 104