Expeditions 2025

Sample collection from boat at Playa El Dorado, Peru.

Summer 2025 Fieldwork in Coastal Peru

Expedition Location: Peru (Lima, Nuevo Chimbote, Chao, Huanchaco, Trujillo, Chiclayo)  Expedition Dates: July 7th – July 25th Field Team Members: Kate Johnson, Emily Blackwood, Dr. Daniel Sandweiss, Dr. Alice Kelley, Dr. Shaleen Jain, and Dr. Allen Gontz Funding Support: Sturgis Exploration Fund (SEF) Introduction:  My thesis, titled “Calibrating Isotopic Analysis of Mollusk Shell Material as […]

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Group photo of expedition team members.

Digital Data Capture from the Ostra Collecting Site, Peru

Expedition Location: Peru Expedition Dates: July 7th – 24th, 2025 Field Team Members: UMaine: Emily Blackwood (Ph.D. candidate), Katelyn Johnson (MS student), Dan Sandweiss* (Professor), Alice Kelley (Associate Research Professor), Shaleen Jain (Professor); Clarkson University: Alan Gontz (Professor); Ramiro Acosta (Peru). Funding Support: Sturgis Exploration Grant Introduction: For several weeks in July of 2025, I […]

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Antarctic Field Work – McMurdo Ice Shelf – 2025/2026

Expedition Location: McMurdo Ice Shelf, Antarctica Expedition Dates: Dec. 2025 – Jan. 2026 Field Team Members: Ryan Cassotto, UMaine; Allie Berry, UMaine PhD Graduate Student; Ali Banwell, U Colorado; Michela Savignano, U Colorado PhD Graduate Student Funding Support: National Science Foundation In December 2025, we started fieldwork on an NSF-funded project to study the Ice […]

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Community Outreach on the Traditional Lands of the Southern Tutchone People

Expedition Location: Kluane Lake Research Station Expedition Dates: 6/2/2025- 6/10/2025 Field Team Members: Dominic Winski, Inga Kindstedt, Sicely Sohn (report author) Funding Support: Sturgis Exploration Fund Introduction: Far north regions are warming at an accelerated rate compared to the global average (Williamson et al., 2020). Non-polar ice in the Gulf of Alaska region carries a […]

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Field member, Morgan Anderson, holding peat core from Snowy range.

Stable Isotope Processing at the University of Wyoming

Expedition Location: Laramie and the Snowy Range, WyomingExpedition Dates: July 7–18, 2025Field Team Members: Morgan Anderson* and Dr. Dulcinea GroffFunding Support: Robert and Judith Sturgis Family Foundation Exploration Fund IntroductionTracing the history of seabird populations through time reveals how these coastalspecies have weathered past climate change and offers clues about their future in a rapidlywarming […]

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Image of Statsraad Lehmkuhl a Norwegian three-masted barque on the water.

One Ocean Expedition: Interdisciplinary Research in Climate Science, Policy and Human-Nature Connections

Expedition Location: Ponta Delgada, Azores – Nuuk, Greenland Expedition Dates: July 2025 Field Team Members:  Cory Limberger  (PhD Student, UMaine) , Field Trip Leaders, Kerim Nisancioglu and Endre Tvinnereim (University of Bergen). Funding Support: The Churchill Exploration Fund and SAUNNA NRT Background: I had the opportunity to participate in the One Ocean Expedition, conducting oceanographic research and fieldwork with […]

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Photo of Inga Kindstedt and group discussing snow accumulation.

Community engagement and outreach near Kluane Lake, Yukon, Canada

Expedition Location: Kluane Lake, Yukon, CanadaExpedition Dates: June 2-10, 2025Field Team Members: Dominic Winski*, Sicily Sohn, Inga Kindstedt (report author)Funding Support: Sturgis Exploration Fund Introduction: The Gulf of Alaska (GoA) region, which includes Alaska, the Yukon and parts of British Columbia, contains over 40 mm of sea level rise in its many alpine glaciers and […]

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Kayla Guthrie holding soil coring equipment on boat.

Investigating lake browning in central Norway following long-term acid deposition Expedition location: Sogndal, Norway

Expedition Dates: July 27th, 2025 – August 8th, 2025 Field Team Members: Kayla Guthrie, Miranda Seixas, Dr. Jasmine Saros, Dr. Jacob Yde, Dr. Torgeir Røthe, Dr. Sigurd Nerhus, and Misa Saros Funding Support: The Robert and Judith Sturgis Family Foundation Research Background: Acid deposition has had significant impacts in Norway, leaving forests, lakes, and rivers […]

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Reviewing Drone setup on site.

Capturing spatial variation of snowmelt on the Juneau Icefield, Alaska

Expedition Location: Juneau Icefield, Juneau, Alaska Expedition Dates: Jun 29, 2025 to July 19, 2025 Field Team Members: Wyatt Stanley, Scott Braddock, Mathilde Børch, and Seth Campbell Funding Support: Dan and Betty Churchill Exploration Foundation, NSF CAREER grant (PI Campbell), and the University of Maine Graduate Student Government Background and Significance: Glaciers worldwide are melting […]

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"Blue" icebergs (Naajat Serimat Glacier)

Quantifying changes in glacier dynamics of marine-terminating glaciers retreating and transitioning to land between 1943 and 2025 in South Greenland fjords

Expedition Location: Qalerallit Imaat and Sermilik Fjord, South Greenland Expedition Dates: Jun 11 to 16, 2025 Field Team Members: Mathilde Børch, Kristin Schild, Lee Karp-Boss, Allie Berry, Kayla Guthrie, Miranda Seixas, Wyatt Stanley, and Seth Campbell Funding Support: The Robert and Judith Sturgis Family Foundation, and NSF SAUNNA NRT Background and Significance: Today, glaciers worldwide […]

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