Tag Archives: wooster tree ring lab

New Paper on an Extreme Low Lake Level in the Great Lakes

gwiles October 31, 2026 10:54 am

It was great to help out Dr. Tim Fisher (University of Toledo) in this effort (the full publication is here). Dr. Fisher was vacationing in Georgian Bay on Lake Huron when he discovered a stump rooted ~0.5 below the historical … Continue reading →

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The Abbey Arboretum and The College of Wooster Campus

gwiles October 24, 2026 3:40 pm

We are thankful of the generous gift to the College of Wooster that made possible the designation of our campus as an arboretum – The Abbey Arboretum. Paul Abbey (Wooster class of ’73) and his wife, Constance Norweb Abbey, have … Continue reading →

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GSA2026 Denver – Student Work

gwiles October 13, 2026 3:17 pm

Four Wooster undergraduate students traveled to the Annual Meeting of the Geological Society of America in Denver for three days of presentations, networking and learning. They reported on preliminary results of their Independent Study thesis work. Adam is looking at … Continue reading →

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Updating The College of Wooster Oak Tree Ring Record

gwiles September 25, 2026 11:54 am

Guest blogger: Adam Wood The Modern Climate Change course in the fall of 2026 (MCC26) took on the task of updating the campus oak ring-width tree ring chronology. It was last cored over a decade agoand is one of he … Continue reading →

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Fern Valley 2026 – HYDRO26

gwiles September 16, 2026 8:12 am

Fern Valley is The College of Wooster field station in Holmes County. The HYDRO26 class ventured to the site for a quick walk on a spectacular day. The mission was to learn some basic geology and examine sediments that we … Continue reading →

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Master Dating of a Master’s Panel Painting

gwiles August 26, 2026 8:52 pm

A first for the Wooster Tree Ring Lab (WTRL) – dating a 17th century painting from the Rembrandt Studio in the Netherlands. Nick Wiesenberg, technician in the lab (right) and the owner of the painting James Elchlinger from Zora Advisory Group. … Continue reading →

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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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Coring Trees and Flying over Seas, Hoonah, Alaska 2023

gwiles July 18, 2023 3:41 pm

Guest Bloggers: Lilly Hinkley and Tyrell Cooper Tyrell, Lilly, Nick and Dr. Wiles of Wooster’s Tree Ring Lab (WTRL) were in Juneau and Hoonah, Alaska working in collaboration with the Alaskan Youth Stewards (AYS) in order to extend our tree … Continue reading →

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Tree Corps Visits the Tree Ring Lab

gwiles July 11, 2019 9:37 am

Tree Corps visits the Wooster Tree Ring Lab. Tree Corps is a program run out of the Holden Arboretum designed to provide training to the arboriculture workforce in the Cleveland Area. It is funded by the Cleveland Foundation and this is … Continue reading →

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Team Alaska’s Last Day

gwiles July 3, 2017 8:45 am

To wrap up an incredible journey, Team Alaska scrambled over glacially-scoured rock faces and occasionally bush-whacked through thick shrubbery to Mendenhall Glacier. Small glimpses of the glacier that were periodically revealed through high points or gaps in the forest

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