Magazine Features

Reorienting to Salmon Recovery

The days when salmon and steelhead teemed in California’s coastal watersheds faded away last century. Today, many populations of the fish are gone or dwindling, the river systems where they spawn drained by diversions or too warm for native fish to survive. Warming trends and drought are squeezing water resources tighter. Nearly all efforts to revive the state’s ailing salmonids have failed, often stalemated by political tensions, and it takes...

Flow Deal: Peace Treaty or Trojan Horse?

Promising up to 825,000 acre-feet a year of new water to protect endangered fish and thousands of acres of habitat improvements, the Newsom administration and others hailed the March announcement of a proposed voluntary agreement on Bay-Delta flows as the beginning of the end of California’s water wars, and a boon to the Bay-Delta ecosystem.  “We think this has the promise to give us more benefit for ecosystems because we...
Baldocchi at the end of one of the levees breached to restore tidal action at Dutch Slough. Photo: Janet Byron

Sniffing the Delta for Greenhouse Gases

Dutch Slough in Oakley, on the southern edge of the Sacramento-San Joaquin Delta, is less than a mile from where biometeorologist Dennis D. Baldocchi (above) grew up on his parents’ orchard and fished with pals in nearby Marsh Creek. In October 2021, the California Department of Water Resources breached the levees here, restoring nutrient-rich tidal flows to degraded ranchland. Early in the 20th century, Baldocchi’s father grew dry beans and...
Top Photo: Sailboats crossing under Delta drawbridge. Photo: Caltrans

The Grande Dames of the Delta

The moveable bridges that cross the rivers and sloughs in the Sacramento-San Joaquin Delta were built in the first half of the 20th century, and most are operated by control panels as old as the bridges themselves. A day spent touring these strong-boned grande dames on backwater levee roads or zigzagging across the Sacramento River on scenic State Route 160 is time well spent. But that’s leisure time, and for...

Bagman for Bay Mussels

Martin Trinh practically bounces along the dock at the Coyote Point Yacht Club on a breezy, sunny spring morning. He’s carrying a case full of instruments and scopes out an open slip at the end of the pier. Soon he’s lowering a probe into the water, alongside kelp clinging to the underside of the dock. Another trip back to his Prius, still sporting South Carolina license plates, and he’s got...
Greenbacks

Greenbacks for Blueprint

For the first time in decades, California’s federal estuary management and water quality programs are getting a big bump in bankroll. Priority actions in the newly updated Estuary Blueprint, a 25-action consensus plan for improving the health of San Francisco Bay and the Delta, are poised to take advantage of a new influx of federal money. “We’re fortunate with timing,” says San Francisco Estuary Partnership (SFEP) environmental planner Darcie Luce....
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ESTUARY News is the 30-year-old regional magazine of the San Francisco Estuary Partnership and its myriad partners around the Bay and Delta. Written by professional, independent journalists, it provides in-depth, silo-crossing coverage of the environmental, restoration.

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