Robert John Barsdate

September 4, 1934 ~ March 25, 2021 (age 86)


Ardent fisherman and pioneering chemical oceanographer Robert J. “Bob” Barsdate, 86, died March 25, 2021, in Naples, Florida. He is survived by his devoted wife of 62 years, Mary K., his daughters Kelly J. Barsdate (Laura Smith) of Gaithersburg, MD, and Lory Barsdate Easton (Robert E. Easton) of Alexandria, VA, and his grandchildren Kathryn Rose and Robert Victor.

Bob was born in Richmond Hill, New York, on September 4, 1934, to Victor George and Madeline (Subacius) Barsdate. He grew up in Meadville, Pennsylvania, and attended Allegheny College, where he earned his B.S. in geology and met Mary Kathryn Haschack, his future wife. 

Bob and Mary K. were married on June 9, 1959, and the couple moved to Pittsburgh, where Mary K. taught high school English and Bob earned his Ph.D. in biogeochemistry. During Bob’s graduate studies he was asked to join a research expedition to Alaska. He and Mary K. spent a summer sampling lakes and dodging grizzlies in Katmai National Park and Preserve near the Valley of 10,000 Smokes, as well as at Karluk Lake on Kodiak Island and on nearby Afognak Island. They fell in love with the rugged beauty of the Last Frontier. 

In 1962 Bob was hired by the Institute of Marine Science at the University of Alaska in Fairbanks, where he became a full professor and spent his research career until his retirement for medical reasons in 1984. His studies of marine ecosystems took him on many voyages to the Indian Ocean, the Sea of Japan, the Bering Sea, the Arctic Ocean and Antarctica. He also studied freshwater lakes on Alaska’s North Slope, leading numerous expeditions to remote wilderness locations. He spent a sabbatical year at the Swiss Federal Institute of Aquatic Science and Technology in Dubendorf, Switzerland, and was part of many international research collaborations. He was an Emeritus member of the Explorers Club, a league of pioneering natural and physical scientists.

Bob and Mary K. lived in Fairbanks for 50 years, building a home off Farmers Loop Road, where they raised two daughters. They fed the family (and the local moose) with bountiful annual crops of kale, cabbage, rhubarb, and Siberian onions. Bob became a certified Master Gardener, and his greenhouse produced cucumbers, peppers, and cherry tomatoes that were a joy for family, neighbors and friends. Bob hunted for big game and stocked the family freezer each winter. His great love, however, was angling. He and his family shared many adventures searching for salmon, grayling, dolly varden, lake trout, and rainbow trout along Alaska’s interior and coastal waterways. He tied flies, perfected techniques for smoking salmon, and closely guarded a secret recipe for preparing Russian caviar.

Bob and Mary K. became snowbirds, spending winters on Marco Island, Florida, eventually moving full-time to the Eagle Cay community there. Bob loved the gulf breezes and abundant sea life, attending classical music concerts in nearby Naples, exercising in the pool and at the Marco YMCA, fishing with friends, teaching his grandchildren to play solitaire, and regaling them with stories of his Arctic and Antarctic adventures. 

Bob was predeceased by his parents, his brother, George Victor Barsdate, and his uncle, the Lithuanian ecclesiastical artist John Subacius. 

In lieu of flowers, the family requests donations to support either the Mail-A-Book program of the Collier County Library, which Bob deeply appreciated, or the Rookery Bay National Estuarine Research Reserve. Donations marked “In Memory of Bob Barsdate” may be mailed to:

Collier County Public Library
Attention: Mail-A-Book Program
2385 Orange Blossom Drive
Naples, FL 34109

Friends of Rookery Bay
300 Tower Road
Naples, FL 34113.

The family is planning a casual memorial gathering at 2:00 p.m. on Saturday, May 8, 2021, at the Eagle Cay outdoor pavilion on Marco Island.

To send flowers to the family or plant a tree in memory of Robert John Barsdate, please visit our floral store.


Memorial gathering
May 8, 2021

2:00 PM
Eagle Cay, Marco Island

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