Tropical forest resilience to seasonal drought linked to nutrient availability
Tropical forests are highly productive ecosystems, accounting for nearly half of the global forest carbon sink. If tropical forests can no longer remove carbon dioxide from the atmosphere, the effects of climate change may become even more severe......»»
Half of world"s lakes are less resilient to disturbance than they used to be
Nearly half of the world's large lakes have lost resilience, or the ability to bounce back after an abrupt disturbance, in recent decades, according to the first global assessment of long-term changes in lake resilience. Lakes in eastern North Ameri.....»»
Heat and disease: The genetic tug-of-war in pepper immunity
Plants face simultaneous challenges from pathogens and environmental stresses, especially in tropical and subtropical regions. Pathogens trigger immune responses through specific receptors, while high temperatures activate heat tolerance mechanisms......»»
Harvesting microbes for growth: A soybean success story in acidic soils
Acidic soils, characterized by low pH and poor phosphorus availability, pose significant challenges to leguminous plant growth and productivity. Traditional methods to improve soil phosphorus involve chemical fertilization, which can have environment.....»»
"Out of control fires" in Brazil wetlands spark state of emergency
Regional authorities in Brazil on Monday declared a state of emergency as the Pantanal, the world's largest tropical wetlands, faces "out of control fires," according to a decree......»»
Facial recognition linked to close social bonds, not social butterflies
Do you have trouble recognizing faces, or do you never forget a face? The better you are at facial recognition, the more supportive relationships you are likely to have, regardless of your personality type......»»
Brazil"s Pantanal wetlands see record fires even before dry season
Brazil's Pantanal, one of the world's largest tropical wetlands, is seeing record fires in June, even before the arrival of the dry season, satellite data showed Friday......»»
Latin American cattle block road to Paris goals
Dense forest and patchy regulations mean Latin America is struggling to shake off its mantle as the world's leading emitter of greenhouse gas from livestock production......»»
Human activity: A double-edged sword in the face of drought
Earth and environmental scientists have reported that, as human socio-economic activities increase, greenhouse gas emissions will rise, leading to more frequent extreme weather events such as droughts and floods. However, a research team from Pohang.....»»
Exploring the roots of the Anthropocene
Understanding how tropical land use and deforestation affects the dynamics of the global Earth system and identifying potential tipping points are key to the future of our species on this planet. By exploring the long history of human societies in tr.....»»
New AI-driven tool improves root image segmentation
In a world striving for sustainability, understanding the hidden half of a living plant—the roots—is crucial. Roots are not just an anchor; they are a dynamic interface between the plant and soil, critical for water uptake, nutrient absorption, a.....»»
Welcome to the drought: Off-lease vehicle pool is about to dry up
Lease turn-ins are a valuable tool for dealers and automakers to control inventory levels. But the 2021 leasing collapse is about to shrink the pool sharply......»»
Scientists discover surprising link between ancient biology and restricted human hair growth
University of Manchester scientists have linked one of the ways that cells respond to stressful conditions with restricted healthy hair growth......»»
Microdosing candy-linked illnesses double; possible recall in “discussions”
Of the 26 cases identified so far, 25 sought medical care and 16 were hospitalized. Enlarge (credit: Diamond Shruumz) Cases of illnesses linked to microdosing candies have more than doubled, with reports of seizures and.....»»
Transcriptomic insights into Chinese cabbage"s unique morphology
Understanding the genetic mechanisms behind leaf development is crucial for improving crop yields and resilience. In Chinese cabbage, the formation of leafy heads involves complex gene interactions that determine leaf shape and orientation. Despite p.....»»
Community-led disaster resilience model benefiting those that need it most
A new report from Monash University's Fire to Flourish program has identified how a community-led approach to disaster resilience is delivering positive impacts for affected communities......»»
Southern Africa drought crisis demands fresh solutions
Innovative solutions and emergency funding are critical to help the more than 30 million people in Southern Africa affected by drought who now face severe food insecurity and humanitarian challenges, UN agencies and governments warn......»»
Pure Storage enhances its platform with cyber resiliency services and capabilities
Pure Storage announced three new Storage as-a-Service (STaaS) service-level agreements (SLAs) for the Pure Storage platform – cyber recovery and resilience and site rebalance – further empowering organizations to guarantee outcomes and re.....»»
Veritas Data Insight classifies and controls unstructured data
Veritas Technologies announced better choice and flexibility for customers requiring data compliance solutions. Veritas Data Insight, which allows organizations to assess and mitigate unstructured and sensitive data compliance and cyber resilience ri.....»»
Tropical solstice shadows
Solstices mark the changing of seasons, occur twice a year, and feature the year's shortest and longest daylight hours—depending on your hemisphere. These extremes in the length of day and night make solstice days more noticeable to many observers.....»»
Election administration performance linked to counties" economic, racial makeup
Voters who are neither wealthy nor white are more likely to live in counties with fewer resources available to make sure ballots are counted on time, a new election index revealed......»»