San Diego Magazine gives readers the insider information they need to experience San Diego-from the best places to dine and travel to the politics and people that shape the region. This is the magazine for San Diegans with a need to know.

San Diego Bay is a shallow estuary surrounded by a large population center. Geological forces and changes in sea levels from the last Ice Age combine to make the Bay and the adjacent highlands and mesas. Human activity has also influenced the Bay. Humans built several major cities and filled significant parts of the Bay. This book describes the natural history and evolution of the San Diego Bay Area over the last 50 million years through the present and into the future. Key Features Summarizes a complex geological, geographical, and ecological history Reviews how the San Diego Bay has changed and will likely change in the future Examines the different roles of various drivers of Bay ecosystem function Includes the role of humans—both first people and modern populations—on the Bay Explores San Diego Bay as an example of general bay ecological and environmental issues Related Titles Howard GC and Kaser MR. Making and Unmaking of the San Francisco Bay (ISBN 9781138596726) Wang Y, ed. Remote Sensing of Coastal Environments (ISBN 978-1-1381-1638-2) Gonenc IE, Wolfin JB, eds. Coastal Lagoons: Ecosystem Processes and Modeling for Sustainable Use and Development (ISBN 978-0-3675-7814-5) Mossop E, ed. Sustainable Coastal Design and Planning (ISBN 978-0-3675-7075-0)

Since 1986, Jerry Schad's Afoot and Afield: San Diego County has been the premier trail guide for hikers, backpackers, and mountain bikers. It describes routes ranging from brief, family-friendly hikes to multiple-day overnight trips in remote regions of the backcountry, providing equal weight to the scenic and recreational value of each trip. Each route features at least one or more significant botanical, cultural, or geological highlight with detailed information about what makes each one significant. The book's lengthy history as the preferred hiking guide for the region creates trust and recognition in its readers, while the variety within the book caters to a wide population of recreational enthusiasts. Current co-author Scott Turner has fully updated the book by re-hiking each of the routes contained within the book and adding (up to) 30 new routes to ensure that information for each trip is fully current.