Optical and molecular indices of dissolved organic matter for estimating biodegradability and resulting carbon dioxide production in inland waters: A review

MS Begum, JH Park, L Yang, KH Shin, J Hur - Water Research, 2023 - Elsevier
Biodegradable dissolved organic carbon (BDOC) constitutes the most labile fraction of
dissolved organic matter (DOM), which also functions as a source of CO 2 emissions from …

[HTML][HTML] Ecology and extent of freshwater browning-What we know and what should be studied next in the context of global change

CC Blanchet, C Arzel, A Davranche… - Science of the Total …, 2022 - Elsevier
Water browning or brownification refers to increasing water color, often related to increasing
dissolved organic matter (DOM) and carbon (DOC) content in freshwaters. Browning has …

The response of aquatic ecosystems to the interactive effects of stratospheric ozone depletion, UV radiation, and climate change

PJ Neale, CE Williamson, AT Banaszak… - Photochemical & …, 2023 - Springer
Variations in stratospheric ozone and changes in the aquatic environment by climate
change and human activity are modifying the exposure of aquatic ecosystems to UV …

Environmental effects of stratospheric ozone depletion, UV radiation, and interactions with climate change: UNEP Environmental Effects Assessment Panel, Update …

PW Barnes, TM Robson, PJ Neale… - Photochemical & …, 2022 - Springer
Abstract The Environmental Effects Assessment Panel of the Montreal Protocol under the
United Nations Environment Programme evaluates effects on the environment and human …

Source and quality of dissolved organic matter in streams are reflective to land use/land cover, climate seasonality and pCO2

L Zhang, YJ Xu, S Li - Environmental Research, 2023 - Elsevier
Sources and quality of dissolved organic matter (DOM) in streams may be largely controlled
by the landscape and season. In this study, we attempted to answer three critical questions …

A comprehensive conceptual framework for signaling in-lake CO2 through dissolved organic matter

M Ni, R Liu, W Luo, J Pu, S Wu, Z Wang, J Zhang… - Water Research, 2024 - Elsevier
Organic carbon (C) and CO 2 pools are closely interactive in aquatic environments. While
there are strong indications linking freshwater CO 2 to dissolved organic matter (DOM), the …

Natural versus anthropogenic controls on the dissolved organic matter chemistry in lakes across China: Insights from optical and molecular level analyses

Y Shang, Z Wen, K Song, G Liu, F Lai, L Lyu, S Li… - Water Research, 2022 - Elsevier
Dissolved organic matter (DOM) plays an essential role in the global carbon biogeochemical
cycle for aquatic ecosystems. The complexity of DOM compounds contributes to the accurate …

Role of Direct and Sensitized Photolysis in the Photomineralization of Dissolved Organic Matter and Model Chromophores to Carbon Dioxide

S Buckley, F Leresche, K Norris… - … Science & Technology, 2024 - ACS Publications
This study addresses the fundamental processes that drive the photomineralization of
dissolved organic matter (DOM) to carbon dioxide (CO2), deconvoluting the role of direct …

Tracking freshwater browning and coastal water darkening from boreal forests to the Arctic Ocean

AF Opdal, T Andersen, DO Hessen… - Limnology and …, 2023 - Wiley Online Library
The forest cover of Northern Europe has been steadily expanding during the last 120 years.
More terrestrial vegetation and carbon fixation leads to more export to surface waters. This …

Watershed DOC uptake occurs mostly in lakes in the summer and in rivers in the winter

T Maavara, C Brinkerhoff, J Hosen… - Limnology and …, 2023 - Wiley Online Library
River networks transport dissolved organic carbon (DOC) from terrestrial uplands to the
coastal ocean. The extent to which a reach or lake within a river network uptakes DOC …