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 …

Anthropogenically driven climate and landscape change effects on inland water carbon dynamics: What have we learned and where are we going?

RM Pilla, NA Griffiths, L Gu, SC Kao… - Global Change …, 2022 - Wiley Online Library
Inland waters serve as important hydrological connections between the terrestrial landscape
and oceans but are often overlooked in global carbon (C) budgets and Earth System …

Localized pollution impacts on greenhouse gas dynamics in three anthropogenically modified Asian river systems

MS Begum, MJ Bogard, DE Butman… - Journal of …, 2021 - Wiley Online Library
Despite growing research on greenhouse gas (GHG) emissions from inland waters, few
systematic efforts have been made to assess the regional‐scale GHG emissions from Asian …

[HTML][HTML] Tracking the sources of dissolved organic matter under bio-and photo-transformation conditions using fluorescence spectrum-based machine learning …

XC Nguyen, Y Seo, HY Park, MS Begum, BJ Lee… - … Technology & Innovation, 2023 - Elsevier
Dissolved organic matter (DOM) from various sources can lead to environmental issues
such as eutrophication in agricultural watersheds. Effective source-tracking tools are needed …

Land use drivers of riverine methane dynamics in a tropical river basin, India

L Patel, R Singh, SD Thottathil - Water Research, 2023 - Elsevier
Rivers are globally significant natural sources of atmospheric methane (CH 4). However, the
effect of land use changes on riverine CH 4 dynamics, particularly in tropical zones, remain …

Deciphering carbon dioxide fluxes and interactions in the Ganga river Basin of South Asia

P Upadhyay, SK Prajapati, A Kumar - Environmental Research, 2024 - Elsevier
Anthropogenic influences significantly modify the hydrochemical properties and material
flow in riverine ecosystems across Asia, potentially accounting for 40–50% of global …

Dynamics of CO2, CH4, and N2O in Ria Formosa coastal lagoon (southwestern Iberia) and export to the Gulf of Cadiz

A Sierra, C Correia, T Ortega, J Forja… - Science of The Total …, 2024 - Elsevier
A first characterization of greenhouse gases had been carried out to study their role and
impact in a productive transitional coastal system of the southern Portugal–Ria Formosa …

Wastewater-boosted biodegradation amplifying seasonal variations of pCO2 in the Mekong–Tonle Sap river system

JH Park, H Jin, TK Yoon, MS Begum, C Eliyan, EJ Lee… - Biogeochemistry, 2021 - Springer
Water pollution disrupts the ecological integrity of urbanized river systems, but its impacts on
riverine metabolic processes and carbon fluxes are poorly studied in developing countries …

Long-term reduction in CO2 emissions from the Elbe River due to water quality improvement

M Tian, J Hartmann, G Romero-Mujalli… - Biogeosciences …, 2023 - bg.copernicus.org
Polluted rivers transport and transform large quantities of anthropogenically-derived organic
carbon to coastal regions, and account for an unneglectable share of global CO 2 …

Shifts in carbon emissions versus sequestration from hydropower reservoirs in the southeastern United States

RM Pilla, CS Faehndrich, AM Fortner… - Journal of …, 2024 - Wiley Online Library
Reservoirs are a significant source of carbon (C) to the atmosphere, but their emission rates
vary in space and time. We compared C emissions via diffusive and ebullitive pathways at …