The EMERGE Institute seeks enthusiastic, motivated undergraduate or post-baccalaureate students to engage in multidisciplinary science on how ecosystems are responding to change. This paid summer research experience is team-driven, co-mentored by EMERGE faculty, postdoctoral researchers and graduate students, and spans scales from microbes, to plants, to remote sensing. Students will develop projects in New Hampshire and travel to Arctic Sweden to conduct them, while gaining skills in networking, mentoring, and professional development, and will be financially and scientifically supported to present their research at a professional conference. Note that in order to participate and receive funding from the National Science Foundation, you must be a US citizen, US national, or permanent resident.

When: Next Program Dates TBD

Location: The University of New Hampshire and Abisko, Sweden

Contact: Ruth.Varner@unh.edu; florencia.fahnestock@unh.edu

Previous REU Experiences

Summer 2024

The 2024 REU cohort arrived in NH in June for their first 2 weeks of the 9-week program. The first week they participated in the Summer Program training as well as learning about their projects. In week 2, they worked on setting up their projects and getting ready for the field. The students then left for Sweden for their 5 weeks of fieldwork in Abisko!

2024 REU Participants and Mentors. From left to right. Back row. ASL Interpreter Emily Zaleski, April Mendoza, Piper Cobak, Brayden King, Alanna A. Nenadich Álvarez, Evelyn Kent, Cal Distelcamp, Director Dr. Ruth Varner, REU Mentor Dr. Michael Palace. Front row. Maizy Wilcox, Dennise M. Serra Cordero, REU Co-director Dr. Florencia Fahnestock, REU Mentor Erik Froburg.


The students worked in two teams this year that were based on their projects: The Lakes Team and the Mirewide Team. It was a great summer! The students took ownership of their projects and worked together to help each other collect and run the data that was needed.

Top Row: REU students waiting to get on the train from Abisko to Stockholm. Lakes Team (April, Dennise, and Brayden) collecting data from their bubble traps. April learning how to use the hammer core on the stream with Tam. Middle Row: Evelyn after they fell into the fen. It was deep over there! Flor with the Lakes Team collecting porewater from a thaw pond. Bottom Row: The team heading out to the mire from the road. The Mirewide Team (Piper and Evelyn) working out a plan with the LiCor and flux chamber. Maizy and Piper taking notes on the boardwalk. Photo credits: M. Wilcox, R. Varner, B. Fonner, B. Bolduc.


In December, the students travelled to Washington, D.C. to present their research at the Fall Meeting of the American Geophysical Union (AGU).

REU Participants and Mentors at AGU. From left to right. Brayden King, Evelyn Kent, REU Co-director Dr. Florencia Fahnestock, Director Dr. Ruth Varner, Alanna A. Nenadich Álvarez, Cal Distelcamp, April Mendoza, Dennise M. Serra Cordero.


Poster Presentations

Cobak P, Palace M, Sullivan F, Distelcamp C, Kent E, King B, Maizy Wilcox, DeFelice H, McCalley C, Froburg E, Marlo Wilcox, Fahnestock MF, Varner RK. Using UAS Imagery to Monitor Permafrost Thaw and Vegetation Dynamics in a Northern Peatland.

Distelcamp C, Fahnestock MF, Cobak P, Kent E, King B, Wilcox M, Froburg E, DeFelice H, McCalley C, Guillot-Wallace C, Varner R. Trace elements indicate changes to hydrologic connectivity in thawing subarctic peatland.

Kent E, Cobak P, Distelcamp C, King B, Wilcox M, DeFelice H, Mendoza Mangaña A, McCalley C, Froburg E, Fahnestock MF, Varner RK. The impact of permafrost thaw on carbon dioxide exchange, vegetation composition, and below-ground DOC across Stordalen Mire, a high latitude permafrost peatland.

King B, Varner R, Fahnestock MF, Nenadich A, Serra D, Mendoza A, Jones C. Dissolved methane and ebullitive emissions from water bodies in a thawing permafrost peatland.

Mendoza Magaña A, Nenadich Álvarez AA, Serra Cordero DM, Kent E, King B, Distelcamp C, Fahnestock MF, Tacazon K, Bennett K, Malhotra A, Varner RK. Muti-Year Comparison of Methane and Carbon Dioxide Emissions Across a Permafrost Thaw Chronosequence in Arctic Sweden.

Nenadich Álvarez AA, Fahnestock MF, King B, Serra Cordero DM, Mendoza Magaña A, Distecamp C, Kent E, Froburg E, Guillot-Wallace C, Varner RK. Strontium as tracer of hydrologic connectivity of thaw ponds to local hydrology in thawing subarctic landscapes.

Serra Cordero DM, Fahnestock MF, Nenadich Álvarez A, Mendoza Magaña A, King B, Cobak P, Palace M, Varner R. Mercury Storage in Aquatic Vegetation from Subarctic Lakes and Thaw Ponds.

Wilcox M, Phan D, Li Y-F, Cobak P, Distelcamp C, Kent E, King B, Froburg E, McCalley C, DeFelice H, Rich VI, Fahnestock MF, Varner RK. Aquatic microbiomes in a high-latitude mire-and-lake complex.

REU Students with their posters at AGU. Left Top to Bottom. Director Dr. Ruth Varner with April Mendoza. Evelyn Kent with their poster. Right Top to Bottom. Alanna A. Nenadich Álvarez, Brayden King, and Dennise M. Serra Cordero with their posters.


Summer 2023

2023 REU Participants and Mentors. From left to right. Claudia Guillot-Wallace, Kyla Drum, Marlo Wilcox, Hannah DeFelice, REU Co-director Dr. Florencia Fahnestock, Kainani Tacazon, Mireya Ortega, Director Dr. Ruth Varner, Bailey Mullins, REU Mentor Sam Bratsman, Yuleny Gomez Rodriguez, Axel León Rodríguez (Bottom Row) Not Pictured: Kitty Becker.
2023 REU Participants and Mentors. From left to right. Claudia Guillot-Wallace, Kyla Drum, Marlo Wilcox, Hannah DeFelice, REU Co-director Dr. Florencia Fahnestock, Kainani Tacazon, Mireya Ortega, Director Dr. Ruth Varner, Bailey Mullins, REU Mentor Sam Bratsman, Yuleny Gomez Rodriguez, Axel León Rodríguez (Bottom Row) Not Pictured: Kitty Becker.


Summer 2022

2022 REU Participants and Mentors. From left to right. Back row: Max Murphy, Karuna Bhat. Middle row: Director Dr. Ruth Varner, REU Co-director Dr. Florencia Fahnestock, Tallulah Biletzskov, Parker Stoddard, Torin Scalora, Claire Beezley. Front row: AiLi Pigott, REU Mentor Dr. Hannah Holland-Moritz, Bianca Cilento, Kenneth De León Colón, Nikki Castro-Morales.
2022 REU Participants and Mentors. From left to right. Back row: Max Murphy, Karuna Bhat. Middle row: Director Dr. Ruth Varner, REU Co-director Dr. Florencia Fahnestock, Tallulah Biletzskov, Parker Stoddard, Torin Scalora, Claire Beezley. Front row: AiLi Pigott, REU Mentor Dr. Hannah Holland-Moritz, Bianca Cilento, Kenneth De León Colón, Nikki Castro-Morales.