Science
Tecopa’s Endangered Voles Tell a Water Story Written in DNA
A University of California research team found in 2016 that Tecopa’s California vole—Microtus californicus scirpensis—is one of the most genetically unique animals in the Mojave Desert, and that its survival depends on something deceptively simple: keeping local springs wet. The study, conducted by biologists from UC Berkeley and other institutions, used DNA samples to map how voles…
UNLV Study Puts Tecopa on the Map for Desert Sustainability
A 2022 doctoral study from the University of Nevada, Las Vegas has highlighted Tecopa as part of a groundbreaking look at how desert communities can better manage their most limited resources — water, energy, and food — in a changing climate. The dissertation, “Nexuscapes: A Landscape Approach for a Transdisciplinary Water-Energy-Food Nexus Decision-Making Process,” was written by Fortino Acosta for his Ph.D. in…
Riparian Forests Along the Amargosa River Show Signs of Climate-Driven Collapse, UNLV Study Finds
A doctoral dissertation out of the University of Nevada, Las Vegas reports clear evidence that the riparian woodlands along the Amargosa River—spanning Ash Meadows, Shoshone, and Tecopa—are undergoing significant climate-driven decline. In her 2024 Ph.D. dissertation “Effects of Climate Change on (Semi)-Arid Ecosystems in the Southwestern United States,” researcher Charlotte van der Nagel analyzed three decades of vegetation and…
House Mice Bring Hidden Parasite Threat to Endangered Amargosa Voles in Tecopa
Welcome to our new science section — a weekly dive into the research shaping our understanding of the Amargosa Basin and the desert communities that call it home. Every Friday we will post a relevant article distilling peer-reviewed studies, field reports, and academic findings into clear, locally relevant stories about Tecopa’s ecology, geology, climate, and history. From…