Climate change
Studies around the world have shown that desert ecosystems can act as important carbon sinks. The California deserts account for nearly 10% of the state’s carbon sequestration; below ground in soil and root systems, and above ground in biomass. With desert ecoregions comprising 27% of California, protecting this biome can contribute to securing carbon stores in the state. By limiting development, excessive OHV use, livestock grazing and other activities that disturb desert soils, the state can help ensure these carbon reserves stay in the ground and out of the atmosphere. Given their carbon storage capabilities, conservation of large, intact desert areas could have a high return on investment for climate mitigation.
Learn more about the critical role California deserts play in climate change mitigation.
Further reading
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Congruence between future distribution models and empirical data for an iconic species at Joshua Tree National Park
Without dramatic action to reduce climate change, new research shows Joshua trees won’t survive much past this century.
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Iowa State University News
A new study shows how climate change is having a much greater impact on birds than small mammals in the Mojave Desert.
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Anthropogenic climate change in Joshua Tree National Park
This report presents results on climate trends, historical impacts, future risks, and carbon.
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Journal of Arid Environments
Climate change effects on southern California deserts.
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Anticipated impacts to flora and fauna under a warming climate
Learn about climate impacts in Joshua Tree National Park.
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The Climate Atlas
One of the clearest assessments available of the climate and biodiversity benefits that a given landscape in the U.S. provides.