Spring 2008 Buy a print copy of this issue at the BN Store Issue Content Letter from the PublisherBy David Loeb | April 1, 2008 Marking Time on the DunesBy Dan Rademacher | April 1, 2008 Muir Woods AnniversaryA Millennium of Redwoods, A Century of ConservationBy John Hart | April 1, 2008 Naturalist’s Notebook: A Six-Step Fluke of NatureBy John Muir Laws | April 1, 2008 Shifting SandsA Dilemma in the Dunes at Tomales BayBy Jules Evens | April 1, 2008 The Fremont Peak ExperienceTraveling Through Space and TimeBy Doris Sloan | April 1, 2008 The Grunion’s One-Night Stand in the SandBy Christopher Richard | April 1, 2008 Ask the Naturalist: Why Do Dragonflies Swarm?By Michael Ellis | April 1, 2008 Black Coal, Bright FlowersContra Costa's Diamond in the HillsBy Horst Rademacher | April 1, 2008 2007-2008 Salmon DeclineBy Aleta George | April 1, 2008 Concord Naval Weapons Station RedevelopmentBy Aleta George | April 1, 2008 Ecocity World SummitBy Aleta George | April 1, 2008 Invasion of the New Zealand Mud SnailBy Aleta George | April 1, 2008 Proposed State Park ClosuresBy Aleta George | April 1, 2008 Flower PowerBy Sue Rosenthal | April 1, 2008 In the Wake of the Oil SpillBy David Carroll | April 1, 2008