Models simulating the nitrogen cycle track its multiple chemical forms but tend to report a subset that can be compared with available field measurements.
soils
Posted inNews
Natural Nitrogen Emissions Are Rising in California
Wildfires and soil microbes are releasing more nitrogen oxides in California as the climate gets warmer and drier.
Posted inEditors' Highlights
Warming Reduces Relative Humidity Through Soil Moisture
Relative humidity over land decreases in a warmer climate as a result of interactive soil moisture response.
Posted inEditors' Highlights
Meteorological Uncertainty Shapes Global Hydrological Modeling
A new study examines the effects of spatiotemporal precipitation uncertainty on key hydrologic processes, including runoff and soil moisture, in a comprehensive sample of 289 cryosphere regions.
Posted inEditors' Highlights
Northern Ecosystems are Shaped by Snow
Changing climate in the Arctic leads to a shorter snow season but deeper snow in the depths of winter. Under the insulating snow, biological processes are accelerated leading to higher nutrient availability and carbon losses.
Posted inResearch Spotlights
El cambio climático está secando a los suelos
Los suelos terrestres se están secando a medida que el planeta se calienta, pero aún no está claro que tan seco es muy seco.
Posted inEditors' Highlights
Frozen Riverbanks May Erode Faster in a Warming Arctic
Frozen flume experiments reveal the sensitivity of permafrost riverbank erosion to water temperature, bank roughness, and pore-ice content.
Posted inFeatures
Yamina Pressler: Slowing Down, Appreciating Complexity, and Embracing Soil
The soil scientist draws inspiration from the earth beneath her feet.
Posted inEditors' Highlights
An Open and Inexpensive ‘Fluxbot’ for Measuring Soil Respiration
An inexpensive system of automated gas sensors and open-source software, tested in a Kenyan savanna, will help democratize and expand science research on soil respiration.
Posted inEditors' Highlights
Sensing the Color of Soil for Climate Modeling
The color of soil reflecting the Sun’s rays affects the Earth’s climate and water cycle. Using satellite data that senses many wavelengths improves soil reflectivity estimates, especially in deserts.