Impacts of global change on ocean dissolved organic carbon (DOC) cycling

C Lønborg, C Carreira, T Jickells… - Frontiers in Marine …, 2020 - frontiersin.org
The marine dissolved organic carbon (DOC) pool is an important player in the functioning of
marine ecosystems. DOC is at the interface between the chemical and the biological worlds …

Glacier algae: a dark past and a darker future

CJ Williamson, KA Cameron, JM Cook… - Frontiers in …, 2019 - frontiersin.org
“Glacier algae” grow on melting glacier and ice sheet surfaces across the cryosphere,
causing the ice to absorb more solar energy and consequently melt faster, while also turning …

Glacier shrinkage driving global changes in downstream systems

AM Milner, K Khamis, TJ Battin… - Proceedings of the …, 2017 - National Acad Sciences
Glaciers cover∼ 10% of the Earth's land surface, but they are shrinking rapidly across most
parts of the world, leading to cascading impacts on downstream systems. Glaciers impart …

How humans alter dissolved organic matter composition in freshwater: relevance for the Earth's biogeochemistry

MA Xenopoulos, RT Barnes, KS Boodoo, D Butman… - Biogeochemistry, 2021 - Springer
Dissolved organic matter (DOM) is recognized for its importance in freshwater ecosystems,
but historical reliance on DOM quantity rather than indicators of DOM composition has led to …

Strong linkages between dissolved organic matter and the aquatic bacterial community in an urban river

L Zhang, W Fang, X Li, W Lu, J Li - Water Research, 2020 - Elsevier
Aquatic bacterial communities play an important role in biogeochemical cycling in river
ecosystems; however, knowledge of the linkages between bacterial communities and …

High stability of autochthonous dissolved organic matter in karst aquatic ecosystems: Evidence from fluorescence

F Xia, Z Liu, M Zhao, Q Li, D Li, W Cao, C Zeng, Y Hu… - Water Research, 2022 - Elsevier
Biological carbon pump (BCP) in karst areas has received intensive attention for years due
to their significant contribution to the global missing carbon sink. The stability of …

[HTML][HTML] Potential impacts of climate and anthropogenic-induced changes on DOM dynamics among the major Chinese rivers

SL Li, H Zhang, Y Yi, Y Zhang, Y Qi… - Geography and …, 2023 - Elsevier
Dissolved organic matter (DOM) is closely linked to human activities in drainage basins and
plays a crucial role in maintaining ecosystem functioning and reflecting environmental …

Applying fluorescence spectroscopy and DNA pyrosequencing with 2D-COS and co-occurrence network to deconstruct dynamical DOM degradation of air-land-water …

J Hou, F Wu, B Xi, Z Li - Science of The Total Environment, 2023 - Elsevier
In an urban river, comprehending the interplay between dissolved organic matter (DOM) and
atmospheric, terrestrial, and aquatic sources is crucial. This encompassed investigating …

Microbial production and consumption of dissolved organic matter in glacial ecosystems on the Tibetan Plateau

L Zhou, Y Zhou, Y Hu, J Cai, X Liu, C Bai, X Tang… - Water Research, 2019 - Elsevier
Dissolved organic matter (DOM) from alpine glaciers is highly biolabile and plays a vital role
in the biogeochemical cycle of meltwater-impacted environments. To unravel the …

Spatiotemporal variations of spectral characteristics of dissolved organic matter in river flowing into a key drinking water source in China

H Zhang, K Cui, Z Guo, X Li, J Chen, Z Qi… - Science of the total …, 2020 - Elsevier
The characteristics of dissolved organic matter (DOM) in inflowing river, flowing into drinking
water, have profound influences on the quality and safety of water. Here, ultraviolet–visible …