Bonnie K. Baxter explains the trophic structure of Great Salt Lake food chains and resulting impacts from recent years of a shrinking lake and corresponding increases in salinity. Moving from the foundational organisms to brine shrimp, flies, and ten million birds reliant on the lake, Baxter illuminates how salinity and desiccation can affect each level of a complex ecosystem. Presented in the context of current science, she explores the pressures of persistent water diversions and climate change and provides a cautionary tale of a lake on the brink of collapse. Baxter’s hopeful tone, sounding the lake ecosystem’s inherent resiliency, is a welcome voice in the climate conversation and a plea to help save a lake that can survive with a little help from its human neighbors.

A beautifully detailed exploration of flora and fauna.

Author Ron Larson offers a natural history of a Great Basin landscape that focuses on the northern region including Lake Abert and Abert Rim, and the adjacent area in southcentral Oregon. Although the jewel of this landscape is a lake, the real story is the many plants and animals—from the very primitive, reddish, bacteria-like archaea that thrive only in its high-salinity waters to the Golden Eagles and ravens that soar above the desert. The untold species in and around the lake are part of an ecosystem shaped by ageless processes from massive lava flows, repeated drought, and blinding snowstorms. It is an environment rich with biotic and physical interconnections going back millions of years. 

The Great Basin, and in particular the Lake Abert region, is special and needs our attention to ensure it remains that way. We must recognize the importance of water for Great Basin ecosystems and the need to manage it better, and we must acknowledge how rich the Great Basin is in natural history. Salt lakes, wherever they occur, are valuable and provide critically important habitat for migratory water birds, which are unfortunately under threat from upstream water diversions and climate change. Larson’s book will help people understand that the Great Basin is unique and that wise stewardship is necessary to keep it unspoiled. The book is an essential reference source, drawing together a wide range of materials that will appeal to general readers and researchers alike.