Termites are considered to be ecosystem engineers. Fungus-growing termites could play an important role in soil nutrient availability and dynamics in humid and subhumid tropical ecosystems, by building numerous mounds with ...
Plants & Animals
Dec 17, 2020
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5
The 1930s Dust Bowl proved what a disastrous effect wind can have on dry, unprotected topsoil. Now a new study has uncovered a less obvious, but equally troubling impact of wind: Not only can it carry away soil particles, ...
Environment
May 9, 2012
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0
(PhysOrg.com) -- In a new study revealing key steps for controlling plant growth, researchers have shown how the assembly of components of the plant cell wall regulates growth of root hairs. Root hairs are important structures ...
Biotechnology
Jun 17, 2011
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0
As devastating images of the 2019 Midwest floods fade from view, an insidious and longer-term problem is emerging across its vast plains: The loss of topsoil that much of the nation's food supply relies on.
Environment
Apr 16, 2019
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13
Phosphorous, calcium and charcoal in spotty patches of fertile soil in the Amazon rainforest suggest that natural processes such as fires and river flooding, not the ingenuity of indigenous populations, created rare sites ...
Earth Sciences
Jan 4, 2021
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Low availability of nutrients often limits productivity in northern forests. In a trial with nutrient optimization, researchers at Linnaeus University have studied the effects of fertilization and irrigation in 25-year-old ...
Plants & Animals
Feb 17, 2023
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14
Soils are home to more than 25 percent of the earth's total biodiversity, supporting life on land and water, nutrient cycling and retention, food production, pollution remediation and climate regulation. Scientists have found ...
Environment
Jun 11, 2020
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49
The One Health approach considers a close link between the health of all living organisms and aims to bring them into a sustainable balance. However, the smallest organisms living in the soil, the so-called soil microbiome, ...
Ecology
Jun 5, 2023
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7
(Phys.org)—Understanding what happens to a soybean root hair system infected by symbiotic, nitrogen-fixing soil bacteria, Bradyrhizobium japonicum, could go a long way toward using this symbiosis to redesign plants and ...
Biotechnology
Dec 13, 2012
0
0
As you clean the fireplace, do your plants a favor and sprinkle the ashes in the garden instead of throwing them in the garbage.
Environment
Mar 19, 2018
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