What will be the impact to the ocean if humans are to mine the deep sea? It's a question that's gaining urgency as interest in marine minerals has grown.
Earth Sciences
Sep 21, 2022
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204
Researchers at the University of California, Davis, have found a way to reduce the amount of nitrogen fertilizers needed to grow cereal crops. The discovery could save farmers in the United States billions of dollars annually ...
Biotechnology
Aug 5, 2022
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350
Rutgers researchers have discovered that nitrogen-fixing bacteria hidden within leaf cells could lead to more efficient and sustainable methods of crop cultivation.
Cell & Microbiology
Jun 8, 2022
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13
Scientists discover the genetics inside legumes that control the production of an oxygen-carrying molecule, crucial to the plant's close relationships with nitrogen-fixing bacteria.
Plants & Animals
Oct 28, 2021
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557
Polymetallic nodules and crusts cover many thousands of square kilometers of the world's deep-sea floor. They contain valuable metals and rare earth elements and are therefore of great economic interest. To date, there is ...
Plants & Animals
Jun 10, 2021
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5
The mutually beneficial relationship between legumes and rhizobia, the nitrogen-fixing soil bacteria that make their home in legume root nodules and create nutrient-rich fertilizer for them, is one of the most well-known ...
Evolution
Feb 10, 2021
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98
Research at the University of Guam has shown that the decomposition of leaf litter from three threatened tree species releases nitrogen and carbon into the soil for use by other plants. The results illuminate the importance ...
Plants & Animals
Oct 27, 2020
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3
Senckenberg researcher Dr. Torben Riehl and his colleague Dr. Bart De Smet from Ghent University in Belgium have named a previously unknown species of deep-sea crustacean in honor of the band Metallica. The deep-sea scientist ...
Ecology
Feb 27, 2020
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400
Boulder, Colo., USA: Rare metallic elements found in clumps on the deep-ocean floor mysteriously remain uncovered despite the shifting sands and sediment many leagues under the sea. Scientists now think they know why, and ...
Earth Sciences
Jan 14, 2020
2
337
Peas and other legumes develop spherical or cylindrical structures—called nodules—in their roots to establish a mutually beneficial relationship with bacteria that convert atmospheric nitrogen into a usable nutrient for ...
Plants & Animals
Nov 26, 2019
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4
