
Earth Sciences


To Think Like a Mountain: Environmental challenges in the American West
Niels Sparre Nokkentved
WSU Press: 2019
“Thinking like a mountain” is the name of a short essay from Aldo Leopold’s 1949 book A Sand County Almanac. In it, he reflects on an old wolf he shot and killed as a young hunter and how he came to realize wolves play a critical role between prey, such as deer and elk, and the flora of the forest and other natural habitats. He lamented humans need to learn to think … » More …

Titan Vancoug
Where have all the frogs gone?

The legacy lives on

Video: A trip to the pond
Washington State University biologist Caren Goldberg visits a pond where she studies amphibians.
Video by University Marketing & Communications Video Services
A point of reference

Rising particulates in Washington air
Over the last several years, people in Washington state have been exposed to worsening air quality for longer periods of time. The following charts show that increase, based on information from Rahil Dhammapala ’06 PhD (Civ. Eng.) at the Washington State Department of Ecology.
View the above chart in PDF format

It’s in the genes
When Omar Cornejo got his genomic analysis back from 23andMe, he and his wife, fellow population geneticist Joanna Kelley, were both a bit surprised and vindicated. Venezuelan, Cornejo expected to see the alleles, or variations of a gene, from Native American, western European, and North African populations. But he was unaware that his family’s deep history also included ancestors from sub-Saharan Africa.
That just goes to show the importance of broadly sampling the genome, says Kelley. “The lesson is that if you just look at the mitochondria, you’d assume this person is from Africa. But if you look at just the Y chromosome, you’d assume … » More …

To catch a cat
Trekking through one of the largest unexplored rainforests in the world, La Mosquitia in Honduras, Travis King set up traps last spring to catch jaguars—or whatever other animal came into range of the cameras.
King, an environmental science graduate student at Washington State University, was one of twelve biologists conducting the first biological survey of the area known as La Ciudad Blanca or the Lost City of the Monkey God, astounding ruins first identified in 2012.
It was already familiar work for King, who has used remote-sensing camera traps and other methods to identify the behavior and distribution of elusive big cats … » More …