WebRuth Patrick (born 1907) has pioneered techniques for studying the biodiversity of freshwater ecosystems over a career that spans sixty years. Her studies of microscopic species of algae, called diatoms, in rivers around the world have provided methods for monitoring water pollution and understanding its effects. WebRuth Patrick (1907-2013) Ruth Patrick has died, at the age of 105 years, having made numerous, significant contributions to our understanding of aquatic ecosystems and specifically the ecology of diatoms in them, and the impacts of environmental pollution generally. Born at Topeka, Kansas, USA on 26 November 1907, Patrick’s life-long ...

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WebSep 24, 2013 · Ruth Patrick, a scientist whose research on freshwater ecosystems led to groundbreaking ways to measure pollution in rivers and streams, has died. She was 105. WebParks near 5909 Ruth Dr include Eastway Park, Unity Park, and Viewmont Park. Places. 9 groceries, 37 restaurants, 8 parks. null is served by 13 transit routes. Nearby bus routes … uhg seattle

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