Search query: ecosystems
Categories: Paleontology: Climate
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Published Old-growth trees more drought tolerant than younger ones, providing a buffer against climate change - Old-Growth Trees: A Buffer Against Climate Change
(via sciencedaily.com) Original source A new analysis of more than 20,000 trees on five continents shows that old-growth trees are more dro...
Published Global warming reaches central Greenland - Global Warming Reaches Central Greenland: A Wake-Up Call for the World
(via sciencedaily.com) A temperature reconstruction from ice cores of the past 1,000 years reveals that today's warming in...
Published Invasion of the Arctic Ocean by Atlantic plankton species reveals a seasonally ice-free ocean during the last interglacial
(via sciencedaily.com) Original source A subpolar species associated with Atlantic water expanded far into the Arctic Ocean during the Last...
Published Large swings in past ocean oxygen revealed
(via sciencedaily.com) Original source As the climate warms, there is major concern that Earth's ocean will lose oxygen. A study has reveal...
Published Sediment core analysis supports new epoch characterized by human impact on planet
(via sciencedaily.com) Original source Scientists analyzed open-source data to track vegetation changes across North America since the end...
Published Record low Antarctic sea ice 'extremely unlikely' without climate change
(via sciencedaily.com) Original source Scientists have found that the record-low levels of sea ice around Antarctica in 2023 were extremely...
Published Historic iceberg surges offer insights on modern climate change
(via sciencedaily.com) Original source A great armada entered the North Atlantic, launched from the cold shores of North America. But rathe...
Published A wetter world recorded in Australian coral colony
(via sciencedaily.com) Original source When climate scientists look to the future to determine what the effects of climate change may be, t...
Published Antarctic-wide survey of plant life to aid conservation efforts
(via sciencedaily.com) Original source The first continent-wide mapping study of plant life across Antarctica reveals growth in previously...
Published Stalagmites as climate archive
(via sciencedaily.com) Original source When combined with data from tree-ring records, stalagmites can open up a unique archive to study na...
Published Permafrost alone holds back Arctic rivers -- and a lot of carbon
(via sciencedaily.com) Original source A new study provides the first evidence that the Arctic's frozen soil is the dominant force shaping...
Published Arctic melting heavily influenced by little-studied meteorological phenomena
(via sciencedaily.com) Original source A team of scientists has combined paleoclimatic data from the last 2,000 years with powerful compute...
Published Greenland fossil discovery reveals increased risk of sea-level catastrophe
(via sciencedaily.com) Original source Seeds, twigs, and insect parts found under two miles of ice confirm Greenland's ice sheet melted in...
Published Ocean's loss of oxygen caused massive Jurassic extinction: Could it happen again?
(via sciencedaily.com) Original source Researchers have found a chemical clue in Italian limestone that explains a mass extinction of marin...
Published 'Warm Ice Age' changed climate cycles - Warm Ice Age Changed Climate Cycles
(via sciencedaily.com) Original source Approximately 700,000 years ago, a 'warm ice age' permanently changed the climate cycles on Earth. D...
Published Rodent extinctions in Hispaniola may have been caused by humans - Rodent Extinctions in Hispaniola May Have Been Caused by Humans
(via sciencedaily.com) Hispaniola once had among the highest diversity of rodents in the Caribbean. Today, only one rodent...
Published Professor unearths the ancient fossil plant history of Burnaby Mountain - Professor Unearths the Ancient Fossil Plant History of Burnaby Mountain
(via sciencedaily.com) Original source New research led by a paleobotanist provides clues about what plants existed in the Burnaby Mountain...
Published Deep ocean currents around Antarctica headed for collapse, study finds - Deep Ocean Currents Around Antarctica Headed for Collapse, Study Finds
(via sciencedaily.com) Antarctic circulation could slow by more than 40 per cent over the next three decades, with signific...
Published Past climate change to blame for Antarctica's giant underwater landslides - Past Climate Change to Blame for Antarctica's Giant Underwater Landslides
(via sciencedaily.com) Original source Scientists found weak, biologically-rich layers of sediments hundreds of meters beneath the seafloor...
Published Over 40 percent of Antarctica's ice shelves reduced in volume over 25 years
(via sciencedaily.com) Original source 71 of the 162 ice shelves that surround Antarctica have reduced in volume over 25 years from 1997 to...