Dynamics and internal links of dissolved carbon in a karst river system: Implications for composition, origin and fate

M Ni, S Li - Water Research, 2022 - Elsevier
Dissolved carbon (DC) deciphers biotic and abiotic processes in aquatic ecosystems,
representing a critical component of global carbon cycling. However, underlying drivers of …

The influence of the deep subtropical reservoir on the karstic riverine carbon cycle and its regulatory factors: Insights from the seasonal and hydrological changes

Y Yi, SL Li, J Zhong, W Wang, S Chen, H Bao, D He - Water Research, 2022 - Elsevier
Reservoirs are widely established worldwide with considerable environmental impacts,
especially on the riverine carbon cycle. However, the influence of reservoirs on the cycling of …

Carbon dioxide partial pressure and its diffusion flux in karst surface aquatic ecosystems: a review

X Cao, Q Wu, W Wang, P Wu - Acta Geochimica, 2023 - Springer
Carbon dioxide (CO2) emissions from aquatic ecosystems are an important component of
the karst carbon cycle process and also a key indicator for assessing the effect of karst …

Diel, seasonal, and inter-annual variation in carbon dioxide effluxes from lakes and reservoirs

M Golub, N Koupaei-Abyazani, T Vesala… - Environmental …, 2023 - iopscience.iop.org
Accounting for temporal changes in carbon dioxide (CO 2) effluxes from freshwaters remains
a challenge for global and regional carbon budgets. Here, we synthesize 171 site-months of …

Influences of carbonate weathering and hyporheic exchange on carbon fluxes in Pearl River Basin, China

C Gu, Y Liu, H Qi, M Lu - Water Research, 2024 - Elsevier
Deciphering riverine dissolved carbon dynamics is pivotal for a comprehensive picture of the
global carbon cycle. Through rigorous in-situ sampling across the Pearl River Basin (PRB) …

CO2 emissions from karst cascade hydropower reservoirs: mechanisms and reservoir effect

W Wang, SL Li, J Zhong, L Wang, H Yang… - Environmental …, 2021 - iopscience.iop.org
Carbon dioxide (CO 2) emissions from aquatic surface to the atmosphere has been
recognized as a significant factor contributing to the global carbon budget and …

[HTML][HTML] Isotopic assessment of groundwater salinity: a case study of the Southwest (SW) Region of Punjab, India

G Krishan, MS Rao, R Vashisht, A Chaudhary, J Singh… - Water, 2022 - mdpi.com
In recent decades, due to rapid increases in water demand and greater usage of water for
irrigation from surface canals, waterlogging problems have been created in the southwest …

Dynamics and fluxes of dissolved carbon under short-term climate variabilities in headwaters of the Changjiang River, draining the Qinghai-Tibet Plateau

J Zhong, SL Li, X Zhu, J Liu, S Xu, S Xu, CQ Liu - Journal of Hydrology, 2021 - Elsevier
Carbon-climate feedback is sensitive in the Qinghai-Tibet Plateau. A series of temporal
measurements from **sha River and Yalong River, in conjunction with flow information …

Terrigenous organic carbon drives methane dynamics in cascade reservoirs in the upper Yangtze China

Y Zhang, Y Su, Z Li, S Guo, L Lu, B Zhang, Y Qin - Water Research, 2022 - Elsevier
Methane (CH 4) emissions from freshwaters to the atmosphere have a profound impact on
global atmospheric greenhouse gas (GHG) concentrations. Anthropogenic footprints such …

Analysing N-nitrosamine occurrence and sources in karst reservoirs, Southwest China

X Yan, B Zhu, H Huang, W Chen, H Li, Y Chen… - Environmental …, 2024 - Springer
N-nitrosamines in reservoir water have drawn significant attention because of their
carcinogenic properties. Karst reservoirs containing dissolved organic matter (DOM) are …