MTU Ecosystem Ecologist Helps Bring ‘Foundations of’ series into a New Era

Amy Marcarelli stands outdoors at the Great Lakes Research Center on a sunny day.
Michigan Tech Biological Sciences Professor Amy Marcarelli is the co-editor of recently published Foundations of Stream and River Ecology, a revival of Chicago Press’ Foundations of… series.

Biological Sciences professor Amy Marcarelli is the proud co-editor of recently published Foundations of Stream and River Ecology: A Guide to the Classic Literature. The book is a continuation of the University of Chicago Press Foundations of series, which began with the first publication of Foundations of Ecology over 30 years ago. The series had temporarily lapsed in publications as resources for academic papers shifted to digital availability, but has been brought back with a new perspective in this latest addition.

Previous editions in the series reprinted academic research papers in their entirety, with a brief introduction explaining the editors’ reason for including those particular papers. The goal, Marcarelli said, was to get these foundational papers into the hands of graduate students and others exploring a new field. Now that academic papers are more readily available online, Marcarelli and her co-editors took a different approach with their compilation.

“If you don’t know the original literature you run the risk of reinventing the wheel.”

– Amy Marcarelli, biological sciences

The book is designed to not only refer researchers to classic literature in the field, but to provide additional context to each paper’s place in the history of stream and river ecology. Instead of fully reprinting each paper, the book is presented as an annotated bibliography with summaries of each paper, and a “looking forward” section highlighting changes to the field after those papers were published.

This book is also the first comprehensive work of its kind in the relatively new field of stream and river ecology. While most established labs and courses have a recommended reading list passed down by mentors, Marcarelli said this is the first compilation published with additional context for those papers. Most papers included in the book were published before the 2000s, which was an intentional reaction to the modern landscape of digital research paper databases.

“When students go to do research there is sort of a sense that newer papers are better or sometimes it is more difficult to find older papers,” said Marcarelli, “Some of those indexes don’t go much before the mid-80s or they have poor coverage of papers before then.”

The book sits on a brown table. The cover art shows a rocky stream in the forest. The text reads: “Foundations of Stream and River Ecology: A Guide to the Classic Literature Edited by Wyatt F. Cross, Jonathan P. Benstead, Amy M. Marcarelli, and Ryan A. Sponseller
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Amy Marcarelli co-edited Foundations of Stream and River Ecology: A Guide to the Classic Literature, which was published by University of Chicago Press in December 2024.

Marcarelli and her co-editors have found many seeds of unexplored ideas and unanswered questions still exist within older, classic papers and wanted to bring them to students’ attention.

“A lot of those early papers have a lot in them, and they get cited for one thing but there is so much more material and ideas embedded in those. Things that in our current, concise, very focused scientific writing style we don’t include in our modern papers but they are certainly there in the older papers,” said Marcarelli.

Marcarelli was invited to the project by her long-time colleague and lead editor Wyatt F. Cross. While she has never done research directly with Cross or her other co-editors, Jonathan P. Benstead and Ryan A. Sponseller, they have all collaborated in their shared field for many years and are members of the Society for Freshwater Science. The project was created with editors from a variety of backgrounds to provide additional perspectives, and that intentionality carried over to discussions of diversity when editing the book.

One of Marcarelli’s major contributions to the book was reconciling who did the research behind each paper and why, as well as who may have been excluded from the table in the past.

“You can’t discount the work that was done in the past because it was done in a culture where some people had opportunities and some didn’t, but you also have to be careful not to exacerbate past sins, for lack of a better word,” said Marcarelli.

Though Marcarelli said stream and river ecology has had key female leaders since the 1970s, representation in the field has still been predominantly male and white. Editors focused especially on highlighting diverse voices of up and coming researchers in the book’s “looking forward” sections. Their journey to encourage diversity in the field is expressed in greater detail in the book’s forward and epilogue.

“We talked a lot about not just paying attention to things like citation count. Thinking about where there might be papers by groups or people that maybe haven’t been recognized as as important as they should be and trying to highlight those where possible,” she said, “not just thinking about gender diversity, but also about geographic diversity.”

Copies can be purchased through The University of Chicago Press. Marcarelli also plans to make copies available in the J. Robert Van Pelt and John and Ruanne Opie Library as well once they have been shipped to her.


About the College of Sciences and Arts

The College of Sciences and Arts is a global center of academic excellence in the sciences, humanities, and arts for a technological world. Our teacher-scholar model is a foundation for experiential learning, innovative research and scholarship, and civic leadership. The College offers 33 bachelor’s degrees in biological sciences, chemistry, humanities, kinesiology and Integrative physiology, mathematical sciences, physics, psychology and human factors, social sciences, and visual and performing arts. We are home to Michigan Tech’s pre-health professions and ROTC programs. The College offers 25 graduate degrees and certificates. We conduct approximately $12 million in externally funded research in health and wellness, sustainability and resiliency, and the human-technology frontier.

Follow the College on Facebook, Instagram, LinkedInX and the CSA blog. Questions? Contact us at csa@mtu.edu.

Tech Students Explore Art through Inks, Chemistry, and Sun Prints

ultiple Cyanotypes stained and painted with natural inks hand together on a white wall. Four on the right depict variations of a woman’s face with leaf patterns. Several on the left depict leaf and flower patterns on their own.
Finished works from a visual arts course available to students across campus show the breadth of experimentation possible in combined mediums.

For some students pursuing technological careers, the world of art might feel foreign and intimidating. In her Art and Flora course, Visual and Performing Arts Professor Anne Beffel encourages students to be as comfortable experimenting in the studio as they are in the lab.

“Setting the stage for students to know their own sense of aesthetic is one of the most important things I can do so that when they leave this class they are making work that is relevant to them and how they view the world rather than following a prescribed path,” said Beffel.

From a Childhood Dream to the Forests of the Pacific Northwest: New Documentary Chronicles Michigan Tech Entomologist’s Journey

Thomas Werner sits inside his mobile lab tent in front of a microscope, imaging fruit flies. The lighting is tinted blue as it filters through the tent walls.
Genetics and developmental biology professor Thomas Werner’s quest to document fruit flies across North America is captured in the new documentary All the Little Things.

How do you capture microscopic images of miniscule fruit flies when you’re 3,000 miles away from the lab? Grab some popcorn and kick back in the Van Pelt and Opie Library at Michigan Tech to find out.

All the Little Things, a new documentary film featuring the work of genetics and developmental biology professor Thomas Werner will be screened at 2 p.m. on Wednesday, Jan. 22. A Q&A will follow the 40-minute film. Admission is free, the public is invited, and yes, popcorn will be served.

Health Sciences Students Graduate Ready to Change the World, One Person At a Time

A panoramic view of the Biological Sciences Learning Center shows tables and couches for studying, mini-lab tables, bookshelves and multiple resource shelves.
Soon-to-be graduates Jessica Gadbury and Riley Stichter spent a lot of their time at Michigan Tech in the Biological Sciences Learning Center coaching their fellow students.

Hundreds of Michigan Tech undergraduates cross the threshold from college student to graduate each semester. Meet Jessica Gadbury and Riley Stichter, two biological sciences students who graduate with the Class of 2024 this month, as they share a look back at their journeys, what kept them going through challenges and obstacles, and what drives them to make the world a better place. 

Sound Girls Student Org Creates Spooky Short Film Based on Silent Found Footage

Black and white. Sound Girls student members run down a hallway chasing fellow student Jos Olson towards the camera in this still from the groups’ short film.
Sound Girls members get involved on both sides of the camera for their spooky short film Creeping Up with the Sound Ghouls

CAUTION: The following content contains the actual, unedited transcript of the Michigan Tech’s Sound Girls chapter executive board meeting recorded in October 2024. 

Vice President Jos Olson: “Do you want to pull up the found footage?”

President Vanessa Dulong: “Yes.”

Olson: “I love how we say ‘found footage’ as if it is real found ghost footage.”

Secretary Jack Summers: “It’s not?”

Dulong: “Well, it’s found in our Google Drive.”

Summers: “Are you telling me it’s not real?”

Olson: “No, it’s very real, you’re right.”

CSA Students Observe Climate Issues and Initiatives  at United Nations Conference

A large three-dimensional sign saying #COP29 stands in front of a green interior wall. The wall above the sign reads, “In solidarity for a Green World”.
Four Huskies attended the United Nations Climate Change Conference, also known as COP 29, in Baku, Azerbaijan.

For the fifth year, Huskies attended the United Nations Climate Change Conference to observe the world’s only multilateral decision-making forum on climate change, also known as COP 29. COP 29 stands for the 29th meeting of the Conference of the Parties (COP) to the UN Framework Convention on Climate Change (UNFCCC), a landmark international treaty agreed in 1992, and parent treaty to the 2015 Paris Agreement.

Visual and Performing Arts Student wins Audio Engineering Society Recording Competition

Thirteen students stand with assistant professor Jeff Sherwood in front of a large hanging AES Show banner at the student recording competition.
Michigan Tech VPA students attended the 2024 Audio Engineering Society International Student Recording Competition in New York City in October. (Images courtesy Michigan Tech Visual and Performing Arts)

Sound design student Nate Lyons ’25 brought home a Bronze Award in the Audio Engineering Society (AES) International Student Recording Competition. Lyons won the award in the Sound for Visual Media category for his sound design audio replacement of a video game. 

“I got the idea from one of my other classes where I was learning how to program sounds for video games. I wanted to use this as an opportunity to practice that skill with the programs that we use for video game sound design,” said Lyons.

Students have an opportunity to attend and present at the international AES convention in New York City as part of VPA career development and professional presentation travel and study away courses. This is the second year in a row sound design and audio production and technology students from Michigan Tech’s VPA have received awards in the prestigious international competition.

Husky Preserves Indigenous Language as Voice Actor in Ojibwe Star Wars Dub

Kalvin Hartwig stands in a sound-proofed recording studio in front of a computer, microphone and recording equipment as he records lines for his voice acting role.
Michigan Tech alumnus Niigaanii-Animikii Inini Kalvin Hartwig ’10 brings his mission of supporting Indigenous language to new heights as one of the main cast voice actors in the Ojibwe dubbing of Star Wars: A New Hope.

Michigan Tech alumnus Niigaanii-Animikii Inini Kalvin Hartwig ’10 continues his career-long dedication to supporting Indigenous language and cultural revitalization as one of the main cast voice actors in an Ojibwe dubbing of Star Wars: A New Hope

Hartwig is an award-winning filmmaker, a member of the Sault Ste. Marie Tribe of Chippewa Indians, and a Tech graduate in social sciences, humanities and German. He voices the Red Leader character, originally played by the late Gordan “Drewe” Henley in the dub, which began streaming on Disney+ on Oct. 27. 

Read more about Hartwig’s passion for the project, how he got involved, and the recording process in the full feature by Jordan Shawhan,  Husky Makes History with Voice Role in Ojibwe Dubbing of Star Wars, at Michigan Tech Alumni Stories.

Bell Gives Voice to the History of Talking Machines in Nationally Recognized Book

The cover of Vox Ex Machina: A Cultural History of Talking Machines by Sarah Bell

Sarah Bell, associate professor of digital media in the College of Science and Arts gained national recognition recently when her book Vox Ex Machina was listed on the New Yorker’s “Best Books We’ve Read This Week.” The book details the development of key voice synthesis technologies across the 20th century and factors that influenced their creation.

Bell’s exploration of the topic goes far deeper than a simple history of how these technologies were created, also exploring public response to the tech and asking whether talking machines are good for us.

“We were already primed for voice assistants before Siri and Alexa, but that doesn’t mean they work very well for us.”

Sarah Bell

Vox Ex Machina is as much about the people creating and using voice synthesis as it is about the technology itself, and this research concept began very close to home for Bell.

Physicist’s Search for a New Project Leads to Discovery and Publication

View of the HAWC Observatory with mountains in the background
Data from the HAWC Observatory, shown here, was central to the research project. (Image credit: Jordan Goodman/HAWC Collaboration)

When postdoctoral scholar Xiaojie Wang of the Michigan Technological University Physics Department went looking for her next research topic, she found a previously unexplored region and a path to publication.

Wang is lead corresponding author of the article, “Ultra-High-Energy Gamma-Ray Bubble around Microquasar V4641 Sgr” recently published in Nature journal. The findings highlighted in the article offer new insights into how microquasars might contribute to the cosmic-ray energy spectrum—a long-standing puzzle in astrophysics.

“While reviewing the sky maps in search of my next project, I noticed a region five degrees away from our galactic plane with bright emissions that had not been visible in previous datasets,” said Wang, who works with Petra Huentemeyer, a distinguished professor of physics at Michigan Tech. “No gamma-ray source has been identified nor analyzed in this region—so I seized the opportunity and led the analysis.”