Climate change and food security are two of humanity's greatest challenges and are highly
interlinked. On the one hand, climate change puts pressure on food security. On the other …

Under the macroenvironmental background of global warming, all countries are working to
limit climate change. Internationally, biofuel plants are considered to have great potential in …

The terrestrial biosphere is a key player in slowing the accumulation of carbon dioxide in the
atmosphere. While quantification of carbon fluxes at global land scale is important for …

It has been well established by field experiments that warming stimulates either net
ecosystem carbon uptake or release, leading to negative or positive carbon cycle–climate …

Forest models are instrumental for understanding and projecting the impact of climate
change on forests. A considerable number of forest models have been developed in the last …

Background Net primary productivity (NPP) in forests plays an important role in the global
carbon cycle. However, it is not well known about the increase rate of China's forest NPP …

Background Soil organic carbon (SOC) plays a crucial role in the global carbon cycle and
terrestrial ecosystem functions. It is widely known that climate change and soil water content …

Forest carbon use efficiency (CUE, the ratio of net to gross primary productivity) represents
the fraction of photosynthesis that is not used for plant respiration. Although important, it is …

Forest ecosystems play an increasingly important role in the global carbon cycle. However,
knowledge on carbon exchanges, their spatio-temporal patterns, and the extent of the key …

Steppe ecosystems in arid and semiarid regions are particularly sensitive to climate change
and strongly regulate the global carbon balance. However, carbon fluxes respond differently …