Edward Birge, Father of Limnology, born (1851)

The science of limnology—the study of freshwater lakes and rivers—is synonymous with the name of Edward Asahel Birge, born on September 7, 1851 (died 1950).  Along with his colleague, Chancey Juday, the pair are considered among the founders of freshwater science throughout the world.

Birge was born in New York and received Bachelors and Master’s degrees from Williams College before beginning a doctoral program at Harvard, under the naturalist legend Louis Agassiz.  He was lured to the University of Wisconsin as a biology instructor in 1875, before he finished his doctorate; eventually he finished and was made a full professor in 1879.

From his laboratory on Wisconsin’s campus on the shore of Lake Mendota, Birge studied microscopic animals called Cladocerans.  He observed their distribution in the water column, from the surface to the bottom, noting layers in which Cladocea were abundant and absent.  That work led to the discovery of thermal layering in freshwater lakes, with warm water on top in the summer, underlain by a zone of rapidly changing temperature (now called a thermocline) and cold water on the bottom; in the winter, this pattern reversed.  Birge recognized that understanding lakes required more than biological expertise, and he combed the University of Wisconsin to develop a team of chemists, physicists and geologists to study Lake Mendota, which became the most researched lake in the world at the time.  And in so doing, he established the science of limnology.

Birge was also a highly regarded and capable administrator.  He rose through the ranks of university administration, twice serving as President of the University of Wisconsin.  Along the way, he also was Wisconsin’s  Fisheries Commissioner and the long-time director of the Wisconsin Geological and Natural History Survey.  As university president in 1921, he was drawn into public controversy by arguing against the anti-evolution views of William Jennings Bryan.

But it is Ed Birge in a boat, nice weather or nasty, tossing and retrieving sampling gear, that is the essence of his legacy.  One of his students, Robert Pennak (who himself became the nation’s foremost aquatic entomologist) told what it was like to work with Birge:

“After a Model A car we were using had been turned on its side by slippery road conditions, Birge’s comment was ‘…dammit Pennak, put it back on its wheels, the survey must go on!’  We went out in all kinds of weather.  If it rained that day, it didn’t make any difference, you went out anyway.  If it was windy, you went out anyway.  We used these heavy old oak boats in those days.  There were no life preservers…. We never gave it a thought and worked along blissfully.”

References:

Egerton, Frank N.  2014.  History of Ecological Sceinces, Part 50:  Formalizing Limnology, 1870s to 1920s.  Bulletin of the Ecological Society of America, April 2014, pages 131-153.  Available at:  http://esapubs.org/bulletin/current/history_list/history50.pdf.  Accessed September 6, 2017.

Pennington, Karrie Lynn and Thomas Cech.  2010.  Introduction to Water Resources and Environmental Issues.  Cambridge University Press.  Available at:  https://books.google.com/books?id=ZUNdAAAAQBAJ&pg=PT185&lpg=PT185&dq=edward+birge&source=bl&ots=jJJPSCp8Vw&sig=aPuOcHH8_PTEHiC8Vo0qPeB4C9c&hl=en&sa=X&ved=0ahUKEwiD8sSt4JDWAhVp5oMKHWOcAL0Q6AEIXjAP#v=onepage&q=edward%20birge&f=false.  Accessed September 6, 2017.

University of Wisconsin Libraries.  Edward Asahel Birge (President: 1918-1925).  Available at:  https://www.library.wisc.edu/archives/exhibits/campus-history-projects/chancellors-and-presidents-of-the-university-of-wisconsin-madison/edward-asahel-birge-president-1918-1925/. Accessed September 6, 2017.

Wisconsin Historical Society.  Birge, Edward Asahel 1851-1950.  Available at:  https://www.wisconsinhistory.org/Records/Article/CS1669.  Accessed September 6, 2017.

This Month in Conservation

February 1
Afobaka Dam and Operation Gwamba (1964)
February 2
Groundhog Day
February 3
George Adamson, African Lion Rehabilitator, Born (1906)
February 4
Congress Overrides President Reagan’s Veto of Clean Water Act (1987)
February 5
National Wildlife Federation Created (1936)
February 6
Colin Murdoch, Inventor of the Tranquilizer Gun, Born (1929)
February 7
Karl August Mobius, Ecology Pioneer, Born (1825)
February 8
President Johnson Addresses Congress about Conservation (1965)
February 8
Lisa Perez Jackson, Environmental Leader, Born (1982)
February 9
U.S. Fish Commission Created (1871)
February 10
Frances Moore Lappe, author of Diet for a Small Planet, born (1944)
February 11
International Day of Women and Girls in Science
February 12
Judge Boldt Affirms Native American Fishing Rights (1974)
February 13
Thomas Malthus Born (1766)
February 14
Nature’s Faithful Lovers
February 15
Complete Human Genome Published (2001)
February 16
Kyoto Protocol, Controlling Greenhouse-Gas Emissions, Begins (2005)
February 16
Alvaro Uglade, Father of Costa Rica’s National Parks, Born (1946)
February 17
Sombath Somphone, Laotian Environmentalist, Born (1952)
February 17
R. A. Fischer, Statistician, Born (1890)
February 18
Julia Butterfly Hill, Tree-Sitter, Born (1974)
February 18
World Pangolin Day
February 19
Lincoln Boyhood National Memorial Established (1962)
February 20
Ansel Adams, Nature Photographer, Born (1902)
February 21
Carolina Parakeet Goes Extinct (1918)
February 22
Nile Day
February 23
Italy’s Largest Inland Oil Spill (2010)
February 24
Joseph Banks, British Botanist, Born (1743)
February 25
First Federal Timber Act Passed (1799)
February 26
Four National Parks Established (1917-1929)
February 27
International Polar Bear Day
February 28
Watson and Crick Discover The Double Helix (1953)
February 29
Nature’s Famous Leapers
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