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Researchers have found that some wild organisms interpret a genetic sequence typically read as “stop” to mean something else.03.01.15Science Highlight

Microbes Disprove Long-Held Assumption that All Organisms Share a Common Vocabulary

Study shows that “stop” code can be assigned other meanings. Read More »

Researchers have combined measurements of plant production, bacterial and fungal carbon decomposition, and soil carbon stocks to study the effects of rising carbon dioxide on long-term carbon storage in soils.03.01.15Science Highlight

Increased Atmospheric Carbon Dioxide Limits Soil Storage

Study finds that soil carbon may not be as stable as previously thought. Read More »

Climate researchers are studying ways to more accurately model the Madden-Julian Oscillation, a large-scale atmospheric circulation pattern associated with rainfall and drought across the tropics, including Indonesia, (shown here).03.01.15Science Highlight

Heat’s Role in the Madden-Julian Oscillation

Study shows low-level atmospheric heating is critical for realistic MJO simulations. Read More »

In the Community Land Model with coupled carbon and nitrogen cycles (CLM-CN), the carbon and water coupling in leaf-level photosynthetic processes was not linked to nitrogen limitation.03.01.15Science Highlight

Model Captures How Nitrogen Limitation Affects Hydrological Processes

Refinement addresses previous inaccuracies in plant growth from elevated carbon dioxide in Community Land Model. Read More »

Researchers investigated the sensitivity of net radiative fluxes at the top of the atmosphere to 16 parameters related to cloud and aerosol representations in the Community Atmosphere Model version 5.03.01.15Science Highlight

Examining How Radiative Fluxes Are Affected by Cloud and Particle Characteristics

New insights improve Community Atmosphere Model’s representation. Read More »

To better understand the complex processes involved in wood formation, researchers have developed a new method to study genetic regulatory mechanisms in poplar, a potential bioenergy feedstock (shown here).03.01.15Science Highlight

Genetics of Wood Formation

Researchers identify genetic regulatory networks that influence poplar wood formation, a key bioenergy plant. Read More »

Comparison of bioethanol production strategies, including second-generation consolidated bioprocessing, a single-step process in which a microbe breaks down unpretreated cellulosic biomass and converts the resulting sugars into fuel.03.01.15Science Highlight

Microbe Produces Ethanol from Switchgrass Without Pretreatment

Genetic engineering allows biomass-degrading bacterium to make fuel in a single process. Read More »

A glacier in eastern Greenland flows through a long and narrow valley carved by the movement of ice.03.01.15Science Highlight

New Method Relates Greenland Ice Sheet Changes to Sea-Level Rise

Modeling approach includes the effects of ice sheet elevation and region. Read More »

Scientists have developed a new approach that uses sophisticated mathematical solutions to improve computational simulations of ecosystem water processes.03.01.15Science Highlight

New Mathematical Method Enhances Hydrology Simulations

Approach uses land-atmosphere observations to calibrate model. Read More »

Data collected from the Atmospheric Radiation Measurement Climate Research Facility’s Southern Great Plains site (shown here) was used to evaluate and compare climate model simulations of precipitation.03.01.15Science Highlight

Comparing Climate Models to Real World Shows Differences in Precipitation Intensity

Understanding the differences and similarities will help improve how models represent storm clouds and other convective processes. Read More »

Last modified: 11/9/2015 8:59:30 PM