How simulations could help get PFAS out of soil
Michigan State University chemists are discovering new information to help remediate "forever chemicals" by showing for the first time how they interact with soil at the molecular level......»»
Temperatures are rising, but soil is getting wetter—why?
Soil moisture can determine how quickly a wildfire spreads, how fast a hill turns into a mudslide, and perhaps most importantly, how productive our food systems are. As temperatures rise due to human-caused climate change, some researchers are concer.....»»
Trees can make farms more sustainable—here"s how to help farmers plant more
Imagine making one change to a farm field so that as well as producing food, it also generated building materials, fuel and fodder. At the same time, this change would nourish the health of the soil, regulate the micro-climate and support pest-contro.....»»
Effects of nitrogen and phosphorus additions on soil nematode community of soybean farmland
As a predator of soil microorganisms, nematodes respond rapidly to changes in soil environment, which can reflect climate conditions, ecosystem succession status, nutrient cycling and soil ecosystem health. In agroecosystems, nitrogen and phosphate f.....»»
Contaminated soil landslide threatens Danish village
A small hamlet in the west of Denmark is facing an unusual existential threat: a landslide of contaminated waste that is bearing down on the community and a nearby river......»»
Enhancing adversary simulations: Learn the business to attack the business
In this Help Net Security interview, Jamieson O’Reilly, Founder of DVULN, discusses adversary simulations, shedding light on challenges rooted in human behavior, decision-making, and responses to evolving cyber threats. Unveiling the interplay betw.....»»
New findings explain how soil traps plant-based carbon
When carbon molecules from plants enter the soil, they hit a definitive fork in the road. Either the carbon gets trapped in the soil for days or even years, where it is effectively sequestered from immediately entering the atmosphere. Or it feeds mic.....»»
Researchers uncover biological circuit that offers a new avenue for creating drought-resistant crops
Climate change is already harming agricultural yields and may one day pose a significant threat to the world's food supply. Engineering more resilient crops, including those able to thrive in the face of drought or high soil salinity levels, is an in.....»»
Single degenerated primer significantly improves COX1 barcoding performance in soil nematode profiling
Microscopic nematodes play important roles in the soil ecosystem and often serve as bioindicators of soil health. The identification of soil nematodes is often difficult due to their limited diagnostic characters and high phenotypic plasticity. The D.....»»
Research reveals minerals in soil shield microbial remains to aid carbon storage
A new study by Chinese researchers has revealed that soil minerals play a critical role in protecting the remains of dead microbes, thereby promoting carbon and nitrogen storage in the soil......»»
Improving climate predictions by unlocking the secrets of soil microbes
Climate models are essential to predicting and addressing climate change, but can fail to adequately represent soil microbes, a critical player in ecosystem soil carbon sequestration that affects the global carbon cycle......»»
Study finds high nitrogen fertilizer input enhances the microbial network complexity in paddy soil
In paddy field, flood-and-drain cycles produce variations in reduced and oxidized environments, which are appropriate habitats for a wide variety of microorganisms. Nitrogen (N) fertilization drives the structure and function of soil microbial commun.....»»
AI helps reveal the ancient origin story of floral colors
New research led by Monash University experts used computer simulations to reveal the ancient link between bees and the evolution of colors in flowers. The research, published in Proceedings of the Royal Society B, simulated the landscape of the firs.....»»
Scientists successfully simulate protein complex that initiates fertilization
Researchers at ETH Zurich recently developed highly realistic simulations of the proteins on sperm and egg cells coupling together before they fuse. These findings enabled the research team to solve several mysteries of fertilization at once, which c.....»»
Transcription factor"s key role in grafted cucumbers reveals salt tolerance in crops
Soil salinity, impacting about 1 billion square hectometers worldwide, significantly hinders crop growth. Plants counteract this through signaling pathways involving molecules such as H2O2 and ABA. NAC transcription factors, which are unique to plant.....»»
Permafrost alone holds back Arctic rivers—and a lot of carbon
New research from Dartmouth College provides the first evidence that the Arctic's frozen soil is the dominant force shaping Earth's northernmost rivers. Permafrost, the thick layer of soil that stays frozen for two or more years at a time, is the rea.....»»
Improving Arctic greenhouse gas sink and source estimates with field measurements, remote sensing
A new study investigates the sinks and sources of key greenhouse gases of carbon dioxide, methane, and nitrous oxide in the Arctic landscape with a spatial resolution of only a few square meters. Vegetation and soil conditions explain the differences.....»»
Researchers report on recent drought in the eastern Hungarian plains
Intensive agricultural cultivation and the resulting changes in soil structure cause low humidity in the near-surface air during heat waves in really dry years. As a result, summer cold fronts roar across the Great Hungarian Plain without the usual t.....»»
Scientists take a close look at Australia"s soil profiles
Even the most degraded and poor quality soil can be enhanced by improving its smallest components—its fungi, archaea and bacteria microorganisms......»»
Sonic restoration: How soundwaves appear to stimulate soil
A new study has found fungi respond to noise in soil, unlocking the potential for improved ecosystem recovery......»»
Researchers use simulations to tackle finite sphere-packing problem and "sausage catastrophe"
Have you ever wondered about the best way to pack a finite number of identical spheres into a shape-shifting flexible container, like a convex hull?.....»»