Wine growers 'on tip of Africa' race to adapt to climate change
At a South African wine farm, dry, uprooted grapevines are stacked at the bottom of a hilly stretch of brown fallow land.
At a South African wine farm, dry, uprooted grapevines are stacked at the bottom of a hilly stretch of brown fallow land.
Agriculture
Apr 17, 2024
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A new study published in Nature Communications has revealed that the interplay between meandering ocean currents and the ocean floor induces upwelling velocity, transporting warm water to shallower depths. This mechanism ...
Earth Sciences
Apr 11, 2024
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Climate change is hampering mountain pine beetle reproduction but also appears to slightly benefit the invasive insect in other ways, new University of Alberta research shows.
Plants & Animals
Apr 9, 2024
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There's enough water frozen in Greenland and Antarctic glaciers that if they melted, global seas would rise by many feet. What will happen to these glaciers over the coming decades is the biggest unknown in the future of ...
Earth Sciences
Feb 28, 2024
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Among the vast expanse of Antarctica lies the Thwaites Glacier, the world's widest glacier measuring about 80 miles on the western edge of the continent. Despite its size, the massive landform is losing about 50 billion tons ...
Earth Sciences
Feb 26, 2024
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After walking the grounds of the Morton Arboretum for hours on a December morning, John Leonard and fellow birders were preparing to go to lunch when they encountered a rare sight: a flock of 17 red crossbills flying overhead ...
Plants & Animals
Feb 13, 2024
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University of Alberta research provides new insight into how harmful fungal infections could affect the ability of lodgepole pines to defend themselves from deadly mountain pine beetle attacks.
Ecology
Jan 25, 2024
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Trophic ecology is the study of the food chain. On Tenerife in the Canary Islands, feral cats feast chiefly on rabbits, mice, rats, and native birds and reptiles. But new research shows that since 1986, the island's wild ...
New Zealand's per-capita contribution to carbon emissions is very high by international comparison. But so too is its potential to mitigate climate change by planting forests to quickly sequester large amounts of carbon.
Environment
Dec 19, 2023
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In southern China, the genetically improved slash pine (Pinus elliottii) plays a crucial role in timber and resin production, with new shoot density being a key growth trait. Current manual counting methods are inefficient ...
Ecology
Dec 16, 2023
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