Talk a walk through our in-depth coverage of these iconic giants of California.
QUEST follows a group of UC Berkeley scientists to the top of a 320-foot redwood in Mendocino County. Only 5 percent of these ancient redwoods survived our voracious desire for their hardy and plentiful wood. Now scientists are trying to predict how the remaining ones and their descendants might fare in the face of climate change in the decades to come.
One of the most beloved and iconic native species within the old growth redwood forests is the Pacific Banana Slug. QUEST goes on a hunt to find and introduce Ariolomax dolichophallus, a bright yellow slug with a big personality.
UC Santa Cruz plant biologists study rare albino redwood trees to better understand the inner workings of these unusual plants. By learning how albino plants survive, they may unlock some of the mysteries of how redwood trees live.
Stanford geneticists trek into the mountains to uncover rare albino redwood trees. Seeking to discover the root of the mutation, they are taking small samples back to their lab and for the first time will sequence the complicated redwood genome.
After a century of logging, California's old growth redwood forests are only a fraction of what they once were. Today, they remain a narrow coastal band that extends from Monterey Bay to the Oregon border. But redwoods are facing a new threat. As Lauren Sommer reports, scientists are trying to understand how these trees are responding to a changing climate.
Audio Report on Dec 20, 2010 by from QUEST Northern California
Forest ecologist Steve Sillett leads a team of scientists as they climb and measure every branch of the tallest old growth redwoods in California to study how they are being impacted by climate change.
Park rangers in the Santa Cruz Mountains are protecting a decades-old secret: albino redwood trees. Pale and fragile, these so-called "ghost trees" are deliberately off the beaten track, as Amy Standen found out.
QUEST ventures into the deep canopy of Henry Cowell Redwoods State Park near Felton, California to track down the rare, elusive phantoms of the forest: albino redwood trees.
San Francisco's fickle summer weather has earned it the nickname "Fog City." Science on the SPOT asks UC Berkeley's Todd Dawson to clear up the mysterious origins of this weather phenomenon, and share his research on how fog is integral to our state's ecology.
The Russian River originates in the redwood forests of Mendocino County and winds its way gently south thorough Sonoma County. One of the wildest spots on the main stem of the Russian River is towards the end, near its mouth. Here the waters widen, fresh water mixing with the tidal flows of the ocean, and the influences of two dynamic ecosystems merge.
You may not think of salmon when visiting the redwoods in Muir Woods, but it's home to a population of Coho Salmon. Redwood forests provide ideal salmon habitat, providing woody debris to protect young salmon in the creeks and keeping them shaded and cool. But the Coho in Muir Woods' Redwood Creek are endangered, and local biologists and volunteers are working to protect the salmon and restore their habitat.
Science Hike on May 08, 2009 by from QUEST Northern California
The world's climate is changing and California is now being affected in both dramatic and subtle ways. Get an in-depth look at the science behind climate change as we explore the environmental changes taking place throughout the state.
Less than an hour’s drive north from San Francisco, the 2,882 acres of Samuel P. Taylor State Park is within easy driving distance of some of northern California’s most dramatic outdoor scenery. The park features a unique contrast of coastal redwood groves and open grassland.
We all rely on the water cycle, but how does it really work? Scientists at UC Berkeley are embarking on a new project to understand how global warming is affecting our fresh water supply. And they're doing it by tracking individual raindrops in Mendocino and north of Lake Tahoe.
The timeline on the redwood cross section said it had been born when the Roman Empire was at the height of its power, around 100 A.D. I was standing in front of a 30-foot-wide tree trunk in the Northern Californian logging town of Fort Bragg. Tiny little monkey brains, like mine, find it difficult to [...]
Post on Jul 11, 2007 by Donovan Rittenbach
Each year Ladybugs fly in by the millions to winter in the East Bay's Redwood Regional Park. We meet naturalist Linda Yemoto who explains this phenomenon. But how these beetles know where to go is still one of nature's mysteries.