Seasonal hydrological variation impacts nitrogen speciation and enhances bioavailability in plateau lake sediments DOI
Huaji Liu,

Feixuan Cai,

Zhongqing Huang

et al.

Water Research, Journal Year: 2024, Volume and Issue: 271, P. 122990 - 122990

Published: Dec. 16, 2024

Language: Английский

Evaluating impacts of climate and management on reservoir water quality using environmental fluid dynamics code DOI
Qingqing Sun,

Zhifeng Yan,

Jingfu Wang

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 947, P. 174608 - 174608

Published: July 10, 2024

Language: Английский

Citations

6
Effects of different precipitation on the runoff-lake library carbon cycle process in the Three Gorges reservoir DOI

Yixuan Li,

Kaikai Deng,

Zhe Li

et al.

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 459, P. 142552 - 142552

Published: May 11, 2024

Language: Английский

Citations

5
Dissolved phosphorous through dry-wet-dry transitions in a small-dammed river basin: integrated understanding on transport patterns, export controls, and fate DOI

H.K.M. Mihiranga,

Yan Jiang,

M. G. S. Sathsarani

et al.

Environmental Science Processes & Impacts, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

The connections between terrestrial DP sources and aquatic sinks were comprehended in a small-dammed watershed through an integrated understanding of transport patterns, export controls, their fate over dry–wet–dry transitions.

Language: Английский

Citations

0
High-Frequency Monitoring to Reveal the Effects of Short-Term Rainfall Events with Varying Intensities on Phytoplankton in a Warm Stratified Drinking Water Reservoir DOI

Y. Bai,

Tinglin Huang

Process Safety and Environmental Protection, Journal Year: 2025, Volume and Issue: unknown, P. 107101 - 107101

Published: April 1, 2025

Language: Английский

Citations

0
A novel approach for tracking the diurnal dynamics of chlorophyll-a in lakes using UAV hyperspectral images DOI
Yi Xiao, Xiran Li, Jiahao Chen

et al.

Journal of Hydrology, Journal Year: 2025, Volume and Issue: unknown, P. 133403 - 133403

Published: April 1, 2025

Language: Английский

Citations

0
Long-term water quality variations and influencing factors in Dianchi Lake, China – Insights from 30-year data DOI Creative Commons

Mo-Yu Shen,

Anran Liao, Min Pan

et al.

Water Reuse, Journal Year: 2024, Volume and Issue: 14(3), P. 355 - 367

Published: May 30, 2024

ABSTRACT Changes in water quality Dianchi Lake over a long temporal scale have been significantly influenced by climate change and policy issuance. This study utilized the Mann -Kendall test Theil -Sen estimation to examine trends at 10 monitoring sites within from 1989 2018. The corresponding impacts of policies, including point source (PS) non-point (NPS) pollution control, ecological restoration (ER), enforcement supervision (ES), along with climatic conditions, were evaluated. Analysis regression curves indexes indicates slight increase ammonia (NH4+-N) total nitrogen (TN), while phosphorus (TP), biochemical oxygen demand (BOD5), permanganate index (CODMn), chlorophyll-a (Chl-a) decreased baseline time (year 1989). During mid-phase (2001 -2006) period, policies on inconspicuous, temperature affecting Chl-a concentration variations. 11th Five-Year Plan, pollutants like NH4+-N, TN, TP, CODMn peaked then declined between 2009 2015, likely due comprehensive issuance NPS ER policies. can provide reference for management eutrophic lakes.

Language: Английский

Citations

2
Precipitation determines the dynamic and network stability of phytoplankton communities in the three gorges reservoir DOI Creative Commons

Qingsong Qi,

Qiwen Xiao,

Chuming Tian

et al.

Ecological Indicators, Journal Year: 2024, Volume and Issue: 167, P. 112682 - 112682

Published: Oct. 1, 2024

Language: Английский

Citations

2
Declined nutrients stability shaped by water residence times in lakes and reservoirs under climate change DOI
Yi Yin,

Ke Yang,

Mingyuan Gao

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 953, P. 176098 - 176098

Published: Sept. 6, 2024

Language: Английский

Citations

1
Stochastic processes driving cyanobacterial temporal succession in response to typhoons in a coastal reservoir DOI
Yajun Wang,

Tianzheng Cao,

Qingqing Liu

et al.

Water Research, Journal Year: 2024, Volume and Issue: 267, P. 122480 - 122480

Published: Sept. 19, 2024

Language: Английский

Citations

1
Multi-scale analysis of nutrient and environmental dynamics in Hongfeng Lake Southwest China DOI Creative Commons
Lizhi Wang, Fanli Meng,

Hongli Song

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Oct. 23, 2024

Traditional linear correlation analysis may not fully capture the true relationship between these variables. Therefore, multi-scale running analysis, such as time-dependent intrinsic (TDIC) and continuous wavelet transform based on Hilbert-Huang (HHT), provides valuable insights into local correlations evolving nutrients environmental factors over time. In this study, we investigated seven four water quality nutrient indicators in deep lakes Yungui Plateau southwestern China. The results revealed that there be strong levels during certain periods, while opposite trends emerge at other times. These variations could attributed to uncertain physical processes, spatial heterogeneity, or impact of different climatic hydrological processes. Wavelet indicated changes lag behind those levels, particularly a cycle about 12 months. This suggests align with natural patterns after body has been polluted. conclusions underscore complexity dynamic nature bodies, highlighting importance employing advanced techniques complexity.

Language: Английский

Citations

1