Using spiders as environmentally-friendly pest control
Groups of spiders could be used as an environmentally-friendly way to protect crops against agricultural pests.
Groups of spiders could be used as an environmentally-friendly way to protect crops against agricultural pests.
Ecology
Feb 16, 2023
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Plastic is the most common type of debris floating in the world's oceans. Waves and sunlight break much of it down into smaller particles called microplastics—fragments less than 5 millimeters across, roughly the size of ...
Environment
Jul 12, 2021
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(Phys.org) -- After nearly a year and a half of operations, CryoSat has yielded its first seasonal variation map of Arctic sea-ice thickness. Results from ESAs ice mission were presented today at the Royal Society in ...
Earth Sciences
Apr 25, 2012
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(Phys.org)—Our closest relatives, the great apes, are all endangered and particularly sensitive to infectious diseases. Both chimpanzees and western gorillas experience seasonal variations in fruit availability but little ...
Plants & Animals
Jan 11, 2013
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A team of researchers with the LTER Environmental Monitoring Observatory in the Aigüestortes National Park in Spain has found that there is seasonal variation in atmospheric microbes. In their paper published in Proceedings ...
Many habitats on Earth change dramatically with the seasons, profoundly affecting food availability, predation pressure and reproductive opportunities for animals living in these seasonal habitats. To survive and reproduce ...
Plants & Animals
Aug 15, 2014
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Wetland ecosystems are the most important and prolific natural methane (CH4) sources. CH4 is constantly flowing in and out of these regions (flux), and that flow periodically fluctuates. Methanogens (methane producers) and ...
Environment
May 13, 2022
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12
As we strive towards a circular economy, the application of treated sewage sludge (biosolids) to land is an opportunity to enhance soil health and reduce the reliance on synthetic fertilizers.
Ecology
Feb 19, 2024
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7
(PhysOrg.com) -- Looking for the answer to why the tropical Amazonian rainforest has more bird, plant and insect life than Vancouver Island’s temperate rainforest has been like looking for a needle in a haystack. That is ...
Earth Sciences
Jul 15, 2010
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(Phys.org)—Sea-surface height data from NASA's Jason-2 satellite show that the equatorial Pacific Ocean is still locked in what some call a neutral, or 'La Nada' state. This condition follows two years of strong, cool-water ...
Earth Sciences
Feb 7, 2013
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