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Point Reyes National SeashoreTomales Point and surf as seen from McClures Beach
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Point Reyes National Seashore
Natural Features & Ecosystems
Nature and Science

California's diversity of natural features attracts a variety of plants and animals.

California enjoys one of the most diverse assemblages of land forms, vegetation types, and ecosystems in the world. There is more climatic and topographic variation in California than in any other region of comparable size in the United States. This variation has contributed to a remarkable diversity of natural features and ecosystems found at Point Reyes National Seashore, located within California.

Point Reyes National Seashore is blanketed with subtle natural features nestled over a variety of ecosystems. The overriding natural feature is the presence of the eastern San Andreas Fault that bisects the geologic peninsula from the rest of the California mainland. The remaining sides of the peninsula are intermittently edged by beaches, sea cliffs, and intertidal zones cascading into the Pacific Ocean. Encircled by this rich assemblage is a mosaic of ecosystems arranged by factors such as geologic foundation, climate, and exposure. While there are dozens of ways to classify and name the exact type of ecosystem, the broadest and closest category places Point Reyes National Seashore into a Mediterranean Ecosystem.

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Relative global annual avg. temperatures. Red bars indicate temps above & blue bars indicate temps below the 1901-2000 avg. temperature.  

Did You Know?
According to a 2009 report from the National Oceanic and Atmospheric Administration, climate change will likely lead to an increase in extreme weather in the USA. Fortunately, there is still time to limit climate change by reducing emissions of heat-trapping pollution and taking other actions.
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Last Updated: August 02, 2006 at 18:55 EST