Spatial distribution and influencing mechanism of CO2, N2O and CH4 in the Pearl River Estuary in summer

S Liu, Q Gao, J Wu, Y Xie, Q Yang, R Wang… - Science of The Total …, 2022 - Elsevier
Estuaries, considered as the important carbon dioxide (CO 2), nitrous oxide (N 2 O) and
methane (CH 4) sources to the atmosphere, are increasingly affected by near-bottom …

The external/internal sources and sinks of greenhouse gases (CO2, CH4, N2O) in the Pearl River Estuary and adjacent coastal waters in summer

B Chen, E Tan, W Zou, LL Han, L Tian, SJ Kao - Water Research, 2024 - Elsevier
Estuary acts as a hotspot of greenhouse gases (GHGs, including CO 2, CH 4 and N 2 O) to
the atmosphere. However, the GHGs budgets, including input/output fluxes through …

[HTML][HTML] Spatial variability of hypoxia and coupled physical-biogeochemical controls off the Changjiang (Yangtze River) Estuary in summer

Q Wei, Y Yuan, S Song, Y Zhao, J Sun, C Li… - Frontiers in Marine …, 2022 - frontiersin.org
Global estuarine hypoxia is among the most acute environmental issues, yet the recognition
of hypoxia variability remains patchy. The Changjiang (Yangtze River) Estuary (CE) is well …

Effect of drainage on CO2, CH4, and N2O fluxes from aquaculture ponds during winter in a subtropical estuary of China

P Yang, DYF Lai, JF Huang, C Tong - Journal of Environmental Sciences, 2018 - Elsevier
Aquaculture ponds are dominant features of the landscape in the coastal zone of China.
Generally, aquaculture ponds are drained during the non-culture period in winter. However …

Does eutrophication enhance greenhouse gas emissions in urbanized tropical estuaries?

AT Nguyen, J Némery, N Gratiot, TS Dao, TTM Le… - Environmental …, 2022 - Elsevier
Estuaries are considered as important sources of the global emission of greenhouse gases
(GHGs). Urbanized estuaries often experience eutrophication under strong anthropogenic …

Hypoxia in the upper reaches of the Pearl River Estuary and its maintenance mechanisms: a synthesis based on multiple year observations during 2000–2008

B He, M Dai, W Zhai, X Guo, L Wang - Marine Chemistry, 2014 - Elsevier
Based on our multiple year observations during 2000–2008 in the Pearl River Estuary, this
study sought to synthesize the long-term pattern of hypoxia and its relationship to organic …

Impact of salinity gradient, water pollution and land use types on greenhouse gas emissions from an urbanized estuary

L Ho, M Barthel, D Panique-Casso, K Vermeulen… - Environmental …, 2023 - Elsevier
Estuaries have been recognized as one of the major sources of greenhouse gases (GHGs)
in aquatic systems; yet we still lack insights into the impact of both anthropogenic and …

Long‐Term Patterns of Dissolved Oxygen Dynamics in the Pearl River Estuary

W Qian, S Zhang, C Tong, J Sardans… - Journal of …, 2022 - Wiley Online Library
Long‐term patterns of dissolved oxygen (DO) in estuarine and coastal waters remain poorly
understood. Here we summarized DO concentrations and analyzed the crucial drivers of …

Low dissolved oxygen in the Pearl River estuary in summer: Long-term spatio-temporal patterns, trends, and regulating factors

X Li, C Lu, Y Zhang, H Zhao, J Wang, H Liu… - Marine pollution bulletin, 2020 - Elsevier
Several large semi-enclosed seas and coastal bodies have formed seasonal hypoxic water
masses over large areas. The dominant cause for such formations is believed to be the …

Contribution of sediment oxygen demand to hypoxia development off the Changjiang Estuary

H Zhang, L Zhao, Y Sun, J Wang, H Wei - Estuarine, Coastal and Shelf …, 2017 - Elsevier
This study evaluates the contribution of sediment oxygen demand (SOD) to hypoxia
development off the Changjiang Estuary based on SOD measurements from onboard …