Biodiversity
The diversity of life, from the history of evolution and extinction to the species, habitats, and ecosystems of today.
Biology Ecology Endangered species Environment Evolution Habitats Mass extinctions Paleobiology Marine biology
Site news
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Stanford researchers are exploring how corals that re-colonized Bikini Atoll after nuclear bomb tests 70 years ago have adapted to persistent radiation. Their work is featured in a PBS series.
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A new analysis by Stanford researchers reveals that the ideal temperature for the spread of mosquito-born diseases like dengue, chikungunya and Zika is 29 degrees C. This finding helps predict disease outbreaks in a warming world.
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A new study reveals that organic matter whose breakdown would yield only minimal energy for hungry microorganisms preferentially builds up in floodplains, illuminating a new mechanism of carbon sequestration.
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The dino-killing asteroid that crashed into the Yucatan Peninsula of Mexico could have generated massive seismic waves that triggered earthquakes as far away as Colorado, in a region where no previous fault existed,
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A model of ion flux in the oceans shows carbon dioxide driving ocean acidity.
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A comparison of Antarctic biodiversity and its management with global trends finds that it is more similar to the rest of the world than previously believed.
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Researchers at Stanford’s Hopkins Marine Station find that expanded marine protected areas are successful in limiting fishing and increasing reef shark populations.
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A fatty molecule once thought to be unique to flowering plants has turned up in bacteria skimmed from the Adriatic Sea and may provide biotech insights.
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Stanford Earth professor Jon Payne puts modern extinction in context by comparing them with Earth's five previous mass extinctions.
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Analysis of ancient seabed rocks from disparate locations reveal that life did not rebound until anoxia had fully ebbed.
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Research by Tiziana Vanorio finds that fiber-reinforced rocks beneath Italy’s dormant Campi Flegrei supervolcano are similar to a wonder-material used by the ancients to construct enduring structures such as the Pantheon, and may lead to improved building materials.
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New Stanford research shows that animals tend to evolve toward larger body sizes over time. Over the past 542 million years, the mean size of marine animals has increased 150-fold.
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The best way to learn science is to actually do it. Students in Stanford Earth's Wrigley Field Program in Hawaii spend the quarter measuring vegetation, coral reefs and volcanoes to understand the dynamics of one of the planet's most interesting ecosystems.
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Kate Maher and Page Chamberlain have modeled how the topography and rock composition of a landscape affects the process by which carbon dioxide is transferred to oceans and eventually buried in Earth’s interior.