Aircraft measurements confirm that methane emissions from northern European wetlands exhibit a uniform regional carbon isotopic signature, despite considerable ground-level heterogeneity.
carbon cycle
Can Tree Planting Really Help Mitigate Climate Change?
It depends on where, when, and how.
Optical Sensors Can Shed Light on Particle Dynamics in the Ocean
First TOMCAT Workshop; Southampton, UK, 12–14 September 2016
A New Data Set to Keep a Sharper Eye on Land-Air Exchanges
FLUXNET2015, the latest update of the longest global record of ecosystem carbon, water, and energy fluxes, features improved data quality, new data products, and more open data sharing policies.
How Arctic Ice Affects Gas Exchange Between Air and Sea
Scientists begin to fill a major data gap by investigating carbon dioxide dynamics in a remote region of the Arctic Ocean.
Mushrooms Could Provide a Record of Grassland History
Scientists measured carbon isotopes in certain types of fungi to assess whether the organisms can track how climate change is affecting grasses.
Global Significance of the Changing Freshwater Carbon Cycle
Freshwater ecosystems constitute a small fraction of our planet but play a disproportionately large and critical role in the global carbon cycle.
Modeling Permafrost's Role in the Global Carbon Cycle
A team of international scientists surveyed an array of Earth ecosystem models, recommending several ways to reduce uncertainties.
Arctic Permafrost Thaw Would Amplify Climate Change
An international team probed Arctic permafrost samples to better understand the carbon feedback loop that could be set off by future thawing.
Scientists Develop New Tool to Monitor Reef Health
A first-of-its-kind system could reveal short-term changes in threatened reefs worldwide.