Environmental Oceanography

Our guest on The Ecology Hour, Dr. John Largier, is Professor of Coastal Oceanography at the University of California Davis and a pioneer in the emerging field of environmental oceanography – linking traditional oceanographic study to critical environmental issues.  His research includes field studies of small west coast estuaries, focusing on water movement and water-borne transportation of plankton, larvae, contaminants, pathogens, heat, salt, nutrients, dissolved oxygen, and sediment.

Some Mendocino County streams empty into the sea through small estuaries that are seasonally blocked by sand bars.  The Navarro River in particular often receives attention in late fall and early winter, when the lagoon behind the barrier bar can rise to flood Highway 128, prompting some to call for efforts to artificially breach the bar.  Dr. Largier’s research may help us understand how and why these bars form, how the lagoon functions ecologically, and what environmental effects could result from artificial breaching.

(image from Nicholas Wilson, via Facebook)

Complete interview HERE


About Tim

Host for Oak and Thorn on the first and third Sundays of every month, and The Ecology Hour on the fourth Tuesday of every month. Oak & Thorn aims to present the widest possible spectrum of Celtic music, from traditional to contemporary styles, along with information about history and culture. The Ecology Hour- Science Edition (co-hosted with Bob Spies) presents recent scientific findings about the natural world and our place in it. My other interests include brewing, gardening, birding, cooking, woodworking, and history. I live on Middle Ridge in Albion, California, among wonderful neighbors.
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