Search query: climate
Categories: Paleontology: Climate
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Published Short-distance migration critical for climate change adaptation - Short-Distance Migration: A Critical Strategy for Climate Change Adaptation


Short-distance migration, which accounts for the vast majority of migratory movements in the world,...
Published Massive iceberg discharges during the last ice age had no impact on nearby Greenland, raising new questions about climate dynamics - Massive Iceberg Discharges During the Last Ice Age Had No Impact on Nearby Greenland, Raising New Questions About Climate Dynamics



New findings suggest that Heinrich Events had no discernible impact on temperatures in Greenland, wh...
Published Changes in Earth's orbit may have triggered ancient warming event - Changes in Earth's Orbit May Have Triggered Ancient Warming Event


Changes in Earth's orbit that favored hotter conditions may have helped trigger a rapid global warmi...
Published 'Warm Ice Age' changed climate cycles - Warm Ice Age Changed Climate Cycles



Approximately 700,000 years ago, a 'warm ice age' permanently changed the climate cycles on Earth. D ...
Published Past climate warming driven by hydrothermal vents



An international drilling expedition off the Norwegian coast confirms the theory that methane emissi...
Published How salt from the Caribbean affects our climate



Past cold periods such as the Little Ice Age were associated with reduced strength of North Atlantic...
Published Light, freshwater sticks to Greenland's east coast



Meltwater that runs along the east coast of Greenland, hardly enters the open ocean before reaching...
Published The rotation of Earth's inner core has slowed, new study confirms



The new study provides unambiguous evidence that the inner core began to decrease its speed around 2...
Published Marine plankton behavior could predict future marine extinctions



Marine communities migrated to Antarctica during the Earth's warmest period in 66 million years long...
Published New study unveils 16,000 years of climate history in the tropical Andes



Researchers highlight the roles of carbon dioxide and ocean currents as key drivers of temperature f...
Published What ancient underwater food webs can tell us about the future of climate change - What Ancient Underwater Food Webs Can Tell Us About the Future of Climate Change


Have humans wreaked too much havoc on marine life to halt damage? A new analysis challenges the idea...
Published New technology revolutionizes the analysis of old ice - New Technology Revolutionizes the Analysis of Old Ice


Ice cores are a unique climate archive. Thanks to a new method, greenhouse gas concentrations in 1.5 ...
Published Elegantly modeling Earth's abrupt glacial transitions - Elegantly Modeling Earth's Abrupt Glacial Transitions



Milutin Milankovitch hypothesized that the timing of glacial transitions has been controlled by the...
Published Changing climate conditions likely facilitated early human migration to the Americas at key intervals, research suggests - Changing Climate Conditions Likely Facilitated Early Human Migration to the Americas at Key Intervals



Researchers have pinpointed two intervals when ice and ocean conditions would have been favorable to...
Published Past climate change to blame for Antarctica's giant underwater landslides - Past Climate Change to Blame for Antarctica's Giant Underwater Landslides



Scientists found weak, biologically-rich layers of sediments hundreds of meters beneath the seafloor...
Published A reconstruction of prehistoric temperatures for some of the oldest archaeological sites in North America - A Reconstruction of Prehistoric Temperatures for Some of the Oldest Archaeological Sites in North America


Scientists often look to the past for clues about how Earth's landscapes might shift under a changin...
Published Researchers correlate Arctic warming to extreme winter weather in midlatitude and its future - Researchers Correlate Arctic Warming to Extreme Winter Weather in Midlatitude and Its Future



A warmer Arctic has been linked to extreme winter weather in the midlatitude regions. But, it is not...
Published 1930s Dust Bowl led to extreme heat around Northern Hemisphere - 1930s Dust Bowl led to extreme heat around Northern Hemisphere


The 1930s Dust Bowl affected heat extremes across much of North America and as far away as Europe an...
Published Fresh understanding of ice age frequency - Fresh Understanding of Ice Age Frequency


A chance find of an unstudied Antarctic sediment core has led researchers to flip our understanding...
Published Old-growth trees more drought tolerant than younger ones, providing a buffer against climate change - Old-Growth Trees: A Buffer Against Climate Change



A new analysis of more than 20,000 trees on five continents shows that old-growth trees are more dro...