Immersion Press Kit

FOR IMMEDIATE RELEASE CONTACT Jaime Jennings, 202-232-7933x44 jjennings@islandpress.org Katharine Sucher, 202-232-7933x43 ksucher@islandpress.org

PRESS RELEASE

Immersion The Science and Mystery of Freshwater Mussels

By Abbie Gascho Landis “This is nature writing at its best.”

—E.O. Wilson, author of Naturalist “Kudos to this lyrical veterinarian for deftly carving space in our hearts and minds for freshwater bivalves that you’ll never forget.”

—Alan Weisman, author of The World Without Us

Washington, DC (March 30, 2017)—“Biting the snorkel mouthpiece, I submerged my head through a layer of crisp-edged leaves and into another world.” So begins Abbie Gascho Landis’ discovery of an Alabama creek—and the freshwater mussels who call it home.

Ranging in size from thumbnail to dinner plate, freshwater mussels have been filtering our rivers, streams, and creek beds for millions of years, and, as Landis learns, have much to teach us about ecology, freshwater systems, and our relationship to the natural world.

Immersion: The Science and Mystery of Freshwater Mussels (Publication Date: April 13, 2017) is a breathtaking journey into the world of these important creatures. In it, veterinarian and award-winning writer Landis explores the hidden lives of mussels in our rivers and streams—and asks whether our capacity to love these alien creatures can power us to protect freshwater for humans and nature alike. Accompanied often by her husband, a mussel scientist, and her young children, Landis brings readers to a global hotbed of mussel diversity, the American Southeast, to seek mussels where they eat, procreate, and, too often, perish.

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Along the way she comes to love these animals and worry what vanishing mussels—70 percent of North American species are imperiled—will mean for humans and wildlife alike.

Blending science with artful storytelling, Immersion takes readers from perilous river surveys and dry riverbeds to laboratories where endangered mussels are raised one precious life at a time.

From fatmuckets to pistolgrips to heelsplitters to pigtoes, Landis gracefully chronicles mussels’ untold stories with a veterinarian’s careful eye and the curiosity of a naturalist. But as ecologist and writer Carl Safina observed, “[this graceful, beautiful book] is not about mussels; they merely play a leading role. Immersion is actually about the wondrousness of life, and the invitation we’ve all received to simply be in awe.”

Punctuated by beautiful maps and line drawings, Landis’ writing will inspire curiosity and empathy for our shared freshwater resources in readers of all backgrounds. In turns joyful and sobering, Immersion is a call to see rivers from a mussel’s perspective, a celebration of the wild lives visible to those who learn to search.

Abbie Gascho Landis is a writer and veterinarian whose work has been published in Pinchpenny Press, Full Grown People, and Paste Magazine. She has won Duke University’s Center for Documentary Studies 2015 Essay Award and an Arthur DeLong Writing Award and was a finalist for the Constance Rooke Creative Nonfiction Award. Landis has a bachelor’s degree in English and biology from Goshen College and a doctorate in veterinary medicine from The Ohio State University.

Immersion: The Science and Mystery of Freshwater Mussels Island Press Hardcover Publication Date: April 13, 2017 256 pages | 5x8 | Price: $30.00 ISBN: 9781610918077 Book page: https://islandpress.org/book/immersion Founded in 1984, Island Press works to stimulate, shape, and communicate the information that is essential for solving environmental problems. Today, with more than 1,000 titles in print and some 30 new releases each year, it is the nation’s leading publisher of books on environmental issues. Island Press is driving change by moving ideas from the printed page to public discourse and practice.

Island Press’s emphasis is, and will continue to be, on transforming objective information into understanding and action. For more information and further updates be sure to visit www.islandpress.org. ###

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FOR IMMEDIATE RELEASE CONTACT

Jaime Jennings, 202-232-7933 x44 jjennings@islandpress.org Katharine Sucher, 202-232-7933 x43 ksucher@islandpress.org

Nine Surprising Words that Describe Freshwater Mussels 1. Weird. Mussels’ names echo their diverse shell shapes and are equal parts poetry and cartoon. Common names for mussels include the threehorned wartyback, sheepnose, fatmucket, heelsplitter, rabbitsfoot, pistolgrip, pigtoe, monkeyface, and snuffbox.

2. Pearly. Each mussel shell glows inside with a pearly lining—pink, white, or purple. Last century, people harvested mussels wholesale to punch circles from their luminous shell lining for use as pearl buttons.

3. Unpalatable. In the past mussels fed Native Americans, but people no longer harvest them, perhaps due to a chemical called putrescine (a characteristic of decaying animal tissue) that may affect their flavor.

4. Epic. Freshwater mussels can live for 100 years, recording their age by adding rings to their shells, similar to the rings of a tree trunk. They were once called naiades, named for Greek mythology’s water nymphs whose lives were inextricable from their rivers.

5. Multitasking. Mussels breathe, eat, and defecate with the same organs—their gills. Those gills help mussels filter water, removing particles to make it cleaner.

6. Broody. Female mussel gills have marsupial compartments that brood larval babies. Sealed in these compartments, the larvae are protected from contaminants in the ambient water.

7. Deceptive. Mussel larvae must hitch a ride on fish gills to proceed with their lives. Brooding mussels lure fish to their babies by mimicking that fish’s preferred prey with exquisite accuracy—copying a minnow, for example, down to the fin, tail, stripes, and eye-spot.

8. Dexterous. After dropping off fish gills, juvenile mussels—the size of sugar crystals—extend a tiny foot from their translucent clamshells to ingest food from the river bottom. As they mature, their gills take over eating, via filtration.

9. Imperiled. Nearly 70% of mussel species are in danger, with populations shrinking in damaged rivers. Of roughly 1,000 mussel species in the world, over 180 species are found in Alabama, making it the global hotspot for mussel diversity.

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FOR IMMEDIATE RELEASE CONTACT

Jaime Jennings, 202-232-7933 x44 jjennings@islandpress.org Katharine Sucher, 202-232-7933 x43 ksucher@islandpress.org

QUESTION AND ANSWER Immersion: The Science and Mystery of Freshwater Mussels

By Abbie Gascho Landis Q

You’re a veterinarian, meaning your background is with vertebrates like cats and dogs.

What first captivated you about freshwater mussels? Was it a single moment, or did it happen over time? Since then, what has sustained your interest?

A

Submerging my face in a creek for the first time stands out as a revelatory moment for me. I had no idea such beautiful animals lived inside this drab-looking creek that I had ignored while driving over the bridge. Although my first mussel encounter was memorable, I actually fell in love with mussels over time.

If I were to summarize my journey with freshwater mussels in one sentence, it would be, “Wait, what?” I have said this repeatedly while talking with my husband or exploring a creek or reading about mussel science. Mussels make me stop in my tracks and light up my curiosity and wonder. Studying mussels has been similar to practicing veterinary medicine in that my patients frequently amaze me in one way or another. Also, mussels attract great people and live in intriguing places, so spending time with mussel biologists and in the field always energizes my mussel fascination.

Q

In the book you write: “I think of mussels as I watch the kitchen spigot run.” What do you mean by this? What can mussels tell us about our own water supply and consumption habits?

A

For me, learning about mussels coincided with learning precisely where our tap water came from in our Alabama town. This connection was not an extrapolation or a metaphor. A creek I snorkeled was the actual city water supply and received the treated municipal wastewater.

When drought and over usage dry such a creek, both mussels and humans experience the shortage. When we contaminate the creek, we damage everyone using that water downstream. These lovely little animals sit in our drinking water and our wastewater, filtering it and suffering from it. The least I could do was think of them while I filled my glass with part of their home.

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Q

Most conversations around freshwater in the US revolve around the West, but your book brings readers to the creeks and streambeds of the American Southeast. Why is it important to pay attention to this region? What can it teach us about water throughout the rest of the country?

A

Having viewed the American Southeast as eternally lush and damp almost to a fault, I was floored to learn about its ongoing water shortage problems. One large river basin, draining the Apalachicola, Chattahoochee, and Flint Rivers, sits at the junctions of Alabama, Georgia, and Florida, and at the heart of decades-long legal battles known as the Tri-State Water Wars. Human water demand, especially agriculture, outpaces natural recharge, especially during droughts. Climate change is causing more frequent droughts, taking a heavier toll on groundwater resources. Freshwater mussels—more diverse in the Southeast than anywhere else in the world—die in drying creeks, invoking the Endangered Species Act to protect their habitat. Water issues in the Southeast pose challenges both similar to and unique from the American West, and they suggest that our freshwater conversations have more urgency than we think, even in areas that might seem impervious to struggles over water. Water security has more to do with how much water we use than with how much water is available.

Q

Immersion is about mussels, but the book is also full of human characters, including scientists, landowners, police officers, and your own young children. What can freshwater mussels teach us about our relationships to other people? To the environment?

A

Studying mussels is excellent practice in understanding complex, overlapping relationships.

Mussels live at the intersection of land and water, shaped by the character of the river bottom as much as the water flow and quality. We often divide our environment—land or water, urban or rural, mine or yours—but rivers cross what we view as boundaries. At river bottom, mussels can give us a unique angle on how the landscape and water flowing through it connect us.

As our daughter Stella has observed, “Mussels are breakable, so we have to be gentle.”

Mussels, being sensitive, can draw our attention to river problems that affect everybody.

They teach us to heed and protect the most vulnerable among us to keep the whole system healthy. When we learn to value a thriving, diverse mussel community as the sign of a healthy river, we are practicing a more gentle way of treating the environment, animals, and, perhaps, each other.

Q

Nearly seventy percent of freshwater mussel species are imperiled, but Immersion is not despondent. What gives you hope for freshwater mussels in the US?

A

Besides simply being an incorrigible optimist, I find hope in places like Alabama’s Paint Rock River, where improvements in land use along the river valley have revived mussel populations from nearly flat-lining to the heartbeat of a healthy river. I find hope in

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collaborative watershed groups, working across political or business interests to keep rivers flowing.

I also find hope in mussel biologists raising new populations of nearly extinct mussel species, then reintroducing hundreds or thousands of them to healthy rivers. I find hope in projects like the summer 2016 relocation of nearly half a million mussels prior to building a bridge over the Mississippi River. I get a little teary when I imagine such attention to so many small, valued lives. As the poet Jane Hirshfield wrote, “What is usual is not what is always.”

Each exception to the trend of damaging mussels and their rivers nudges mussels—and our water supply—towards safety.

Q

Is there anything you found in the course of researching and writing this book that surprised you?

A

So many things. Small facts about mussels surprised me. For example, many mussel species will actively burrow down or crawl towards water to try to survive drought. And a mussel closing their shell is an active process, which happens reflexively if they sense danger—a vibration, passing shadow, or noxious chemical. Also surprising to me was the breadth and depth of change humans have caused in streams of all sizes. Only two percent of streams in the United States are freely flowing, thanks to dams, and many carry contaminants, including pharmaceuticals or excessive nutrients.

The combination of these surprising things, though, is what truly astounded me. Given their exquisite sensitivity and our decimation of their homes, I am happily amazed that freshwater mussels continue to exist at all.

Q

What do you hope readers take away from this book?

A

It would be really neat for readers to carry with them some images and stories of mussels or rivers that they can’t help describing at picnics and cocktail parties. If some of those conversations fuel further curiosity about river animals or our water supply, I will be thrilled.

And while I’m hoping: Some experience of this book might overflow into larger discussions about how we can work together towards healthy rivers so that mussels and our kids will have clean, plentiful fresh water.

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