Groundwater comprises 95% of the liquid fresh water on Earth and contains a diverse mix of
dissolved organic matter (DOM) molecules which play a significant role in the global carbon …

Northern high-latitude rivers are major conduits of carbon from land to coastal seas and the
Arctic Ocean. Arctic warming is promoting terrestrial permafrost thaw and shifting hydrologic …

The role played by river networks in regional and global carbon (C) budgets is receiving
increasing attention. Despite the potential of radiocarbon measurements (Δ14C) to elucidate …

Approximately 8% of anthropogenic carbon dioxide emissions are estimated to come from
land-use change, but this estimate excludes fluxes of terrestrial carbon to aquatic …

Increased permafrost thaw due to climate change in northern high-latitudes has prompted
concern over impacts on soil and stream biogeochemistry that affect the fate of dissolved …

地球关键带的各个界面是有机碳发生剧烈分解转化的场所, 探讨关键带有机碳的动态变化,
归趋及其控制过程, 是揭示地表流域中物质运输和能量传递规律的重要基础 …

Aim The need to go beyond taxonomy to understand patterns in microbial function has led to
an increased use of trait‐based approaches, yet we know little about how microbial …

Globally, alpine glaciers hold a large quantity of dissolved organic matter (DOM) and are
headwaters of numerous rivers supporting downstream heterotrophic metabolism. However …

We tested a long-standing hypothesis within river ecology, predicted by the River Continuum
Concept, that dissolved organic matter (DOM) diversity decreases with stream order. We …

The Kolyma River in northeast Siberia is among the six largest Arctic rivers and drains a
region underlain by vast deposits of Holocene-aged peat and Pleistocene-aged loess …