Shallow eutrophic lakes contribute disproportional to the emissions of CO 2 and CH 4 from
inland waters. The processes that contribute to these fluxes, their environmental controls …

Understanding the reallocation of atmospheric anthropogenic carbon (C) in the different
compartments of the Earth System is a priority in Earth Science. Global numerical modeling …

Abstract Knowledge of the structural features of humic substances (HSs) is essential for
elucidating the mechanisms of humification in different soil environments and realizing their …

Facilitated isomerization of cellulose hydrolysis intermediate glucose without unexpected
byproducts, which is the rate-determining step in the production of high-value-added …

Lake sediment is an important organic carbon (OC) sink. Nevertheless, few studies have
been conducted on sediment organic carbon (SOC) in lakes, and the effects of …

The impact of climate change was studied based on the geochemical indicators, such as
total organic carbon (TOC), calcium carbonate, stable carbon isotopes and heavy metals …

Due to the lack of outlets, inflowing pollutants are often deposited in an endorheic lake,
posing potential pressure on the environment. With climate change, extreme weather is …

Lakes are hotspots for carbon cycling and therefore important in the terrestrial carbon
budgets. In this study, 15 sediment cores from Hulun Lake, the largest lake in northern …

Organic carbon with variable chemical composition sourced primarily from terrestrial and
aquatic biogenic input has a significant impact on sediment heavy metal mobility. The …

Lakes are important organic carbon (OC) traps in the global carbon cycle. Recent studies
have shown that the rate of OC burial in lacustrine sediments is influenced by factors such …