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Leonel Arguello addresses the crowd at the League's Annual Meeting 2013. Photo by Paolo Vescia
Leonel Arguello addresses the crowd at the League’s Annual Meeting 2013. Photo by Paolo Vescia
In the late 1980s, there were two landmark events in Leonel Arguello’s life.

“I became a father, and my employment at Redwood National Park began,” recalls Arguello. “Those were significant events that changed the course of my life.”

Arguello has worked at the park ever since, and he is now Joint Chief of Resource Management and Science, often collaborating with partners such as the League to implement restoration projects. Today, his foremost task as chief is much the same as when he was hired as a student so many years ago: help restore the park’s world-renowned redwood ecosystems.

Much of Redwood National and State Parks (RNSP), outside of its old-growth forests, are still recovering from intensive industrial timber operations. Extensive second and third-growth forests, dominated by Douglas fir and crowded with trees, are in need of management to help restore redwood dominance, create wildlife habitat, and accelerate the growth and recovery of old-growth forest characteristics. Moreover, these forests are crisscrossed with old logging and skid roads and non-functioning culverts that continue to fail and collapse, causing massive siltation of spawning beds within adjacent streams.

While these forests and old roads present clear challenges for restoration managers, a full accounting of the issues facing the park is as extensive as it is complex and include, for example, invasive species, loss of grasslands and woodlands, impaired waterways, and a non-functioning estuary. A great deal of restoration work has been accomplished in the parks, yet there’s still much more to do. And park resource management staff continue to work unrelentingly every day to fulfill their mission.

Removing roads to reduce the threat of erosion is a top priority within RNSP that is identified in all of its management plans. “The NPS broke new ground in the mid-1980s when the park started using heavy equipment to remove roads and restore stream channel alignment. The importance of this work cannot be overstated. When roads fail, it has a devastating impact on water quality and fish habitat, exacerbating problems for imperiled salmonids like coho salmon,” Arguello says.

Photo by Paolo Vescia
Photo by Paolo Vescia
Forest restoration, a more recent endeavor in the park, is also a top management priority. “Addressing the degraded conditions in the many thousands of acres of the second-growth forests is complimentary and additive to the removal of roads and protection of streams in the park. Through coordinated planning and implementation, the forest restoration and road removal programs can accelerate the recovery of redwood ecosystems. The parks have already demonstrated much success within these programs, but so much work still needs to be done, and as you might imagine the work is costly.”

“In terms of forests and roads, about 200 miles of former logging roads have been removed from RNSP and several thousands of acres of second-growth forests have been thinned,” says Arguello. “But there’s much more to do. We have about 200 miles of haul roads to remove and multiple tens of thousands of acres of second-growth forest yet to treat.”

A series of federal funding packages supported the park’s road removal efforts for more than 30 years, but that money ran out in 2010, says Arguello. The parks forest restoration efforts have similarly not received much direct government support. “Frankly, we’ve been scrambling for other means of support,” Arguello says. “I’m not optimistic that government alone can ever fund the restoration of redwood ecosystems in RNSP to the same level it did in the past — but I am optimistic that we can work in a cooperative fashion with partners to generate support for essential restoration projects.”

Arguello points to the park’s joint efforts with Save the Redwood League as a prime example of fruitful collaboration. “The League has provided funding to help with road removal and forest restoration projects in the Mill Creek watershed,” says Arguello. More recently, the League provided critical funding to the National Park Service to help compile data that will lead to the development of a management and restoration plan for 8,000 acres of lowland redwood forest in the Prairie Creek watershed.

“In collaboration with the League and California State Parks, the opportunity to successfully restore watersheds is greatly enhanced. Collaboration is the model that will lead to successful implementation of watershed restoration projects in the future within RNSP.”

The continued success of restoration activities in RNSP, now more than ever, depends on the successful partnerships between agencies and organizations such as Save the Redwoods League. It is only through successful collaboration that the park can continue to restore watersheds, protect stream and fish habitat, and improve conditions within its young forests. These efforts lead not only to better functioning redwood ecosystems, but also help ensure that this park will continue to amaze and inspire park visitors well into the future.


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About Glen Martin

Glen Martin was an environmental reporter for the San Francisco Chronicle for many years, and has contributed to more than 50 magazines, including Discover, Audubon, Men’s Journal, Forbes, Sierra, Outside, Recode and Wired. His latest book, Game Changer: Animal Rights and the Fate of Africa’s Wildlife, was published in 2012 by the University of California Press. Prior to his journalism career, Martin worked as a wildfire fighter for the U.S. Forest Service in the Shasta/Trinity and Mount Baker National Forests.


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