Tag team: A tale of two Antarctic blue whales
Ten years ago, Dr. Virginia Andrews-Goff was riding the bowsprit of a six-meter boat, as a 30-meter, 120-ton Antarctic blue whale surfaced alongside.
Ten years ago, Dr. Virginia Andrews-Goff was riding the bowsprit of a six-meter boat, as a 30-meter, 120-ton Antarctic blue whale surfaced alongside.
Plants & Animals
Feb 7, 2023
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In addition to oxygen, nitrogen or carbon dioxide, the air we breathe contains small amounts of organic gases, such as benzene and toluene. These oxidize into small particles or aerosols that contribute to the condensation ...
Earth Sciences
Jan 31, 2023
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50
To extend a network of observations in the South Atlantic Ocean, two new scientific, full-depth, instrumented moorings have been deployed off the eastern coast of South America. These tall moorings will measure variations ...
Earth Sciences
Jan 23, 2023
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14
A new study of red sea urchins, a commercially valuable species, investigated how different populations respond to changes in their environments. The results show that red sea urchin populations in Northern and Southern California ...
Ecology
Jan 20, 2023
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49
Across much of the world's oceans, waves are getting bigger. In the Southern Ocean, where storm-driven swell can propagate halfway across the world to California, the average wave has grown about 20cm in the past 30 years.
Earth Sciences
Jan 12, 2023
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38
Within the space of a week in February 2022, England and Wales were affected by three severe storms (Dudley, Eunice and Franklin). Persistent heavy rain led to the flooding of around 400 properties and severe flood warnings ...
Earth Sciences
Jan 10, 2023
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Climate models indicate La Niña is on the way out, with El Niño conditions expected later this year. CSIRO Climate Scientist Dr. Wenju Cai explains what this means for Australia's weather and how changing conditions will ...
Environment
Jan 6, 2023
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A Franco-US satellite is due for launch this week on a mission to survey with unprecedented accuracy nearly all water on Earth's surface for the first time and help scientists investigate its impact on Earth's climate.
Planetary Sciences
Dec 12, 2022
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For centuries, sailors who had been all over the world knew where the most fearsome storms of all lay in wait: the Southern Hemisphere. "The waves ran mountain-high and threatened to overwhelm [the ship] at every roll," wrote ...
Earth Sciences
Dec 5, 2022
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Wandering albatrosses, which are an iconic sight in the Southern Ocean, are highly adapted to long-distance soaring flight. Their wingspan of up to 11 feet is the largest known of any living bird, and yet wandering albatrosses ...
Plants & Animals
Nov 30, 2022
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154