Search query: past
Categories: Geoscience: Oceanography
13142 records searched, 55 records found, top 20 matches displayed
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Most frequent words in this category for articles published in the last 45 days:
carbon (12),
ocean (12),
marine (10),
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species (8),
change (7),
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coral (5),
future (5),
antarctica (4),
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ecosystems (4),
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layer (4),
level (4),
much (4),
past (4),
previously (4)
Published Decoding past climates through dripstones



A recent study demonstrates how dripstones can be crucial for reconstructing past climates. The new ...
Published Past records help to predict different effects of future climate change on land and sea - Past Records Help to Predict Different Effects of Future Climate Change on Land and Sea



Ongoing climate change driven by greenhouse gas emissions is often discussed in terms of global aver...
Published Large swings in past ocean oxygen revealed



As the climate warms, there is major concern that Earth's ocean will lose oxygen. A study has reveal...
Published Deciphering the intensity of past ocean currents



Ocean currents determine the structure of the deep-sea ocean floor and the transport of sediments, o...
Published Human activity is making it harder for scientists to interpret oceans' past



New research shows human activity is significantly altering the ways in which marine organisms are p...
Published Ice cores provide first documentation of rapid Antarctic ice loss in the past



Researchers have uncovered the first direct evidence that the West Antarctic Ice Sheet shrunk sudden...
Published Greenland fossil discovery reveals increased risk of sea-level catastrophe



Seeds, twigs, and insect parts found under two miles of ice confirm Greenland's ice sheet melted in...
Published Most detailed geological model reveals Earth's past 100 million years - Most Detailed Geological Model Reveals Earth's Past 100 Million Years


Previous models of Earth's recent (100 million years) geomorphology have been patchy at best. For th...
Published Long-term changes in waves and storm surges have not impacted global coastlines



Changes in ocean wave and storm conditions have not caused long-term impacts on sandy coastlines in...
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 Deep dive on sea level rise: New modelling gives better predictions on Antarctic ice sheet melt



Using historical records from around Australia, an international team of researchers have put forwar...
Published Sea otters helped prevent widespread California kelp forest declines over the past century



The study reveals dramatic regional kelp canopy changes along the California coast over a 100-year p...
Published Study of deep-sea corals reveals ocean currents have not fuelled rise in atmospheric carbon dioxide



Pioneering analysis of deep-sea corals has overturned the idea that ocean currents contributed to in...
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 Acceleration of global sea level rise imminent past 1.8 degrees planetary warming - Acceleration of Global Sea Level Rise Imminent Past 1.8 Degrees Planetary Warming


A study shows that an irreversible loss of the ice sheets, and a corresponding acceleration of sea l...
Published Polar ice sheet melting records have toppled during the past decade - Polar Ice Sheet Melting Records Have Toppled During the Past Decade



The seven worst years for polar ice sheets melting and losing ice have occurred during the past deca ...
Published New study definitively confirms Gulf Stream weakening, understanding the changes could help predict future trends in extreme events



The Gulf Stream transport of water through the Florida Strait has slowed by 4% over the past four de ...
Published Long-lasting La Nina events more common over past century



Multiyear La NiƱa events have become more common over the last 100 years, according to a new study....
Published Atlantic walrus more vulnerable than ever to Arctic warming



Past cycles of climate change, along with human exploitation, have led to only small and isolated st ...