A new study suggests that past calculations of biological nitrogen fixation were overestimated by up to 66%—and that farms growing nitrogen-fixing crops may be filling in the gaps, for better or worse.
plants
Posted inNews
Artificial Light Lengthens the Urban Growing Season
New research shows that artificial light at night lengthens the plant growing season in cities, overshadowing the effect of high urban temperatures.
Posted inNews
Machine Learning Model Flags Early, Invisible Signs of Marsh Decline
Decreases in underground plant biomass could signal future marsh loss and prompt conservation measures.
Posted inResearch Spotlights
How Plants Respond to Scattered Sunlight
A new study investigates how diffuse light affects evapotranspiration and carbon uptake across forest, grassland, shrub, and agricultural areas.
Posted inNews
As Climate Changes, So Do Gardens Across the United States
Warmer winter temperatures have altered frost patterns and growing seasons across the United States, forcing botanical gardens and arboretums to adapt.
Posted inNews
Los incendios forestales amenazan los suelos volcánicos de los Andes peruanos
Los frágiles ecosistemas de las tierras altas mostraron baja resiliencia a los incendios, lo que los hace más vulnerables a la degradación a largo plazo.
Posted inNews
Tea Leaves Remove Lead from Water
Surface and chemical properties of tea leaves may help explain the correlation between tea consumption and lower incidences of heart disease, high blood pressure, and stroke.
Posted inNews
Wildfires Pose a Threat to Volcanic Soils in the Peruvian Andes
Fragile highland ecosystems showed low resilience to fire, which renders them more vulnerable to long-term degradation.
Posted inNews
New Map Reveals the Extent of Vegetation in Antarctica
More than 40 square kilometers of vegetation cover Antarctica, including in previously unknown areas. A new map offers fresh insights for conservation amid climate change.