Operational Changes Took Effect on May 1
The Lighthouse Visitor Center is now only open Fridays through Mondays. The Kenneth C. Patrick Visitor Center will be closed through late December 2013. More »
2013 Harbor Seal Pupping Season Closures
From March 1 through June 30, the park implements closures of certain Tomales Bay beaches and Drakes Estero to water-based recreation to protect harbor seals during the pupping season. Please avoid disturbing seals to ensure a successful pupping season. More »
Fire is one of the most important processes in shaping the ecosystems of the western United States. Fire recycles nutrients and increases diversity across the landscape. A wide variety of plants depend on fire to regenerate. Many animals, in turn, benefit from increased plant growth following fire.
Fire ecology is the study of fire as an ecosystem process. Fire affects and is affected by many aspects of the ecosystem including soil, water, air, vegetation and wildlife.
Fires can be studied as individual events or as repeated processes across the landscape. Fire regimes describe patterns of fire across a landscape. Important aspects of fire regimes include how frequently fires occur, how intense fires are, how large fires are and the season during which fires generally occur. It is important to recognize that fire regimes are variable across space and time. Pyrodiversity, which is the term for this variability in fire regimes, promotes biodiversity. Within Point Reyes National Seashore there are many different vegetation types, each adapted to a different fire regime.
Did You Know?
Elephant seals (Mirounga angustirostris)are the largest pinniped with males reaching a maximum of about 5,000 lbs. Harbor seals (Phoca vitulina) are much smaller with both males and females reaching a maximum weight of around 250 lbs. More...