Category Archives: Uncategorized

New Publication from the Wooster Tree Ring Lab

gwiles April 26, 2025 10:31 am

The lead author of this work, Fred (Wenshuo) Zhao, photographed in front of the Mendenhall Glacier in Juneau, Alaska. The logs at his feet, recently exposed by the retreating ice, are the subject of his undergraduate thesis and this publication. … Continue reading →

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From Glacial Lake Craigton to Browns Lake Bog

gwiles April 20, 2025 9:46 am

Last Monday there was a power outage on campus and classes were cancelled, despite this news our afternoon lab period fieldtrip went on as planned. The trip consisted of a field trip led by Nigel Brush (retired from Ashland U. … Continue reading →

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New Paper on Oaks in Ohio – A Nostalgia Tour

gwiles April 12, 2025 11:04 pm

The College of Wooster Tree Ring Lab faculty, staff and students have teamed up to publish results of  an analysis of a network of tree-ring sites in Northeast Ohio to ask the question what is driving the changing climate response … Continue reading →

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GSA – Erie 2025

gwiles March 31, 2025 8:48 pm

Wooster Earth Scientists traveled to Erie PA to attend the joint Northeast /North-Central Geological Society of America for a weekend of geology talks, posters and fieldtrips.   Proto here describes the winter signal that they discovered in the tree-ring record … Continue reading →

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Coring Eastern Hemlock (Tsuga canadensis) in Wooster Memorial Park (aka Spangler)

gwiles March 15, 2025 9:41 pm

Wooster Memorial Park has been a great resource for The College of Wooster Earth Sciences (ESCI), Biology among others. Here the ESCI course in Paleoclimate, under permit from the Friends of Wooster Memorial Park, sampled 20 second growth Eastern Hemlock … Continue reading →

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Browns Lake Bog Revisited – PACLIM25

gwiles March 15, 2025 1:28 pm

Paleoclimate 2025 (PACLIM25) is a class in the Department of Earth Sciences at The College of Wooster. A goal of the course is to learn about past climates, their relevance to future climates, and to have the class contribute to … Continue reading →

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Tree Ring Dating of the Macedonia Missionary Baptist Church, South Point, Ohio

gwiles February 22, 2025 8:18 pm

The Macedonia Missionary Baptist Church was established in 1849 and is Ohio’s first Black church and the only surviving antebellum Black church in the state of Ohio. The building is now being restored under the direction of Hardlines Design, Columbus Ohio. … Continue reading →

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Trip to Byrd Polar Ice Core Lab

gwiles February 13, 2025 2:43 pm

The College of Wooster Paleoclimate Class was fortunate to visit, Dr. Lonnie Thompson, director and founder of the Byrd Polar Ice Core Lab during lab. Here Dr. Thompson give the class the rundown of all the “firsts” in tropical and … Continue reading →

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A new paper on a tiny cryptic trace fossil from the Silurian of Sweden and Estonia

Mark Wilson January 18, 2025 1:30 am

One of my favorite trace fossils (fossils that record ancient behavior) is the ichnogenus Arachnostega. It was first formally described and named by Bertling in 1992, which is surprisingly recent for such a common fossil. This week my Estonian colleagues … Continue reading →

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New Paper on Climate Change Published By Wooster Geology Professor – Eva Lyon

gwiles January 7, 2025 2:14 pm

Dr. Eva Lyon ((photo above on June Lake, CA) Wooster Earth Sciences Professor and Wooster Alum.) has recently published her work “A high-resolution record of Late Holocene drought in the eastern Sierra Nevada (California, USA) from June Lake carbonate geochemistry” … Continue reading →

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