First success in saving a Sierra Nevada 'checkerboard' meadow

The valley known as Perazzo Meadows is a stunning landscape of woods and watershed habitat surrounded by glimmering Sierra Nevada peaks, but there is more to the high-country Shangri-La than sheer beauty.
The 982-acre meadow northwest of Truckee is an integral piece of an unusual land grant made almost 150 years ago that left pristine forests, rivers and valuable wildlife habitat in the northern Sierra in a checkerboard pattern of alternating public and private ownership.
Bisected by a meandering section of the Little Truckee River, the remote, snow-covered meadow was in imminent danger of being sold to developers or parceled out for vacation homes until a conservation coalition purchased it and two other private properties from Siller Brothers Inc. for $6 million.
The Dec. 30 deal is the first major success of the Northern Sierra Partnership, formed in 2007 as part of an unprecedented campaign to take out of private hands 65,000 acres of land over the next three to five years through a combination of purchases, conservation easements and management agreements.
The $130 million effort is part of a broader plan, started in 1991 by the Trust for Public Land of San Francisco, to permanently protect as much as 200,000 acres of private checkerboard property in the region, which stretches from South Lake Tahoe to Lassen Volcanic National Park.
"Protecting these High Sierra meadows with creeks running through them are huge priorities," said David Sutton, the Northern California and Nevada director for the Trust for Public Land. "Perazzo has been a major priority for us since the mid-1990s. Buying it means 2 1/2 miles of the lower Truckee River are protected and the threat of land conversion is ended."
The Trust for Public Land formed the partnership with the Truckee Donner Land Trust, the Nature Conservancy, the Sierra Business Council and the Feather River Land Trust in an effort to save the Sierra's most unspoiled forest and wildlife habitat.
The alternating one-square-mile parcels known as the Sierra checkerboard cover a total of 1.5 million acres -- an area roughly 80 miles long and 40 miles wide. On maps, it looks like a checkerboard.
The board-game pattern is the result of an 1862 scheme by the federal government to extend the Transcontinental Railroad over Donner Summit, the infamous site of the cannibalistic travails of the Donner Party 15 years earlier. The Central Pacific Railroad Co. was granted every other square mile of property along the mountainous route as an incentive to build the tracks.
The idea was to allow for enough room for the railroad to meander through the mountains. It also supplied the railroad with property in virtually every location where future towns might pop up, a strong inducement given the money-making possibilities.
Parcels not used were sold to timber and mining companies to help fund construction and, over time, it was all sold. About 40 percent of the railroad land was eventually acquired by Sierra Pacific Industries, a logging company based in Redding that is now the largest private land owner in California. Most of the public squares have since become National Forest lands.
Over the past two decades, the Trust for Public Land has negotiated the acquisition of about 25,000 acres of former railroad property. But Sierra Pacific and other lumber companies, along with ranchers and private investment management companies, still hold some of the most spectacular parcels.
With the economic downturn, the private owners have been under increasing pressure to unload their property. It is an opportunity for conservationists, who face the daunting prospect of trying to outbid resort developers and wealthy people looking to build second homes.
Sutton said piecemeal development of the land would destroy forest ecosystems and cut off wildlife corridors by inserting roads and introducing exotic species and domestic animals. Such development in wildland areas also makes firefighting more difficult and prevents consistent forest management planning.
Perazzo Meadows is home to numerous rare species, including willow flycatchers, peregrine falcons, bald and golden eagles and the mountain yellow-legged frog. Native Lahontan cutthroat trout have disappeared from the tributary that meanders through the large, wet valley, but the Truckee River Watershed Council is hoping state Fish and Game officials will agree to reintroduce the threatened fish as part of a major restoration project.
Studies predict that climate change will shrink snowpack in the Sierra, which produces 60 percent of California's water supply, by 36 percent in the next 50 to 100 years. Sutton said the High Sierra forest must be protected for native wildlife to survive, which is why it was so important for the conservation groups to join forces.
"The loss of forest systems are exacerbating the increased temperatures because it means less trees that absorb carbon," Sutton said. "You lose the productivity of the forest with low-density development, and because of increasing temperatures, wildlife is going to have to move to survive. So if you can create solid blocks of land, you are affording those species room to move."
E-mail Peter Fimrite at pfimrite(at)sfchronicle.com.

(Distributed by Scripps Howard News Service, www.scrippsnews.com.)
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