Long-term changes of phytoplankton productivity in freshwater ecosystems of the Pearl River Delta as recorded by organic geochemical proxies in sediment cores DOI

Rupin Zhang,

Nannan Wan, Yu Yang

et al.

Applied Geochemistry, Journal Year: 2023, Volume and Issue: 159, P. 105850 - 105850

Published: Nov. 18, 2023

Language: Английский

Fate, abundance and ecological risks of microcystins in aquatic environment: The implication of microplastics DOI

Xiaoya Ren,

Meiyi Mao,

Mengqi Feng

et al.

Water Research, Journal Year: 2024, Volume and Issue: 251, P. 121121 - 121121

Published: Jan. 8, 2024

Language: Английский

Citations

30

Hydrological isolation accelerates algal blooms in floodplain lakes: biomarker evidence from Dongting Lake, China and its satellite lake DOI

Linghan Zeng,

Virginia N. Panizzo, Zekun Wang

et al.

Water Research, Journal Year: 2025, Volume and Issue: 279, P. 123430 - 123430

Published: March 3, 2025

Language: Английский

Citations

2

Biomarkers in aquatic systems: Advancements, applications and future directions DOI Creative Commons
Amany El Sikaily, Soha Shabaka

The Egyptian Journal of Aquatic Research, Journal Year: 2024, Volume and Issue: 50(2), P. 169 - 182

Published: May 31, 2024

Biomarkers play a pivotal role in monitoring the ecological integrity of aquatic environments. They offer valuable insights into impacts pollutants and environmental stressors on health ecosystems. By assessing changes biomarker levels or activities, scientists can effectively identify quantify exposure to effects contaminants. This review illustrates different types classes biomarkers their application understanding how affect organisms at molecular, cellular, organismal levels. In addition, integrating with assessments is discussed, emphasizing importance considering multiple biological organization monitoring. Additionally, this discusses recent advancements research through development novel biomarkers, integration omics technologies, bioinformatics, real-time monitoring, assessments, risk assessment management.

Language: Английский

Citations

11

Exploring the Interface Between Planetary Boundaries and Palaeoecology DOI Creative Commons
Lindsey Gillson, Alistair W. R. Seddon, Ondřej Mottl

et al.

Global Change Biology, Journal Year: 2025, Volume and Issue: 31(1)

Published: Jan. 1, 2025

ABSTRACT The concepts of planetary boundaries are influential in the sustainability literature and assist delineating ‘safe operating spaces’ beyond which critical Earth system processes could collapse. Moving away from our current trajectory towards ‘hothouse Earth’ will require knowledge how systems have varied throughout Holocene, whether far we deviated past ranges variability. Such information can inform decisions about where change be resisted, accepted or adaptation is inevitable. need for on long‐term (Holocene) provides an interface palaeoecology that remains underexploited. In this position paper, explore interface, first discussing perspectives introducing examples has been used defining safe spaces constraining limits acceptable change. We describe advances quantitative methods analysis time‐series data strengthen contribution to spaces. consider importance issues scaling landscape regional global scales operationalising concepts. distil principles field research going forward introduce three case studies form basis these topics.

Language: Английский

Citations

1

Exploitation of environmental DNA (eDNA) for ecotoxicological research: A critical review on eDNA metabarcoding in assessing marine pollution DOI
Sakib Tahmid Rishan, Richard J. Kline, Md Saydur Rahman

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 351, P. 141238 - 141238

Published: Jan. 21, 2024

Language: Английский

Citations

8

Human Impacts Dominate Global Loss of Lake Ecosystem Resilience DOI Creative Commons
Yaoyao Han, Qi Lin, Shixin Huang

et al.

Geophysical Research Letters, Journal Year: 2024, Volume and Issue: 51(11)

Published: June 5, 2024

Abstract Strengthening aquatic resilience to prevent adverse shifts is critical for preserving global freshwater biodiversity and advancing Sustainable Development Goals. Nonetheless, understanding the long‐term trends underlying causes of lake ecosystem at a scale remains elusive. Here, we employ an innovative framework, integrating satellite‐derived water quality indices with early warning signals machine learning techniques, investigate dynamics in 1,049 lakes worldwide during 2000–2018. Our results indicate that 46.7% are experiencing significant decline resilience, particularly since 2010s, closely associated higher human population density anthropogenic eutrophication. In contrast, most situated alpine regions exhibit increase probably benefiting from climate warming wetting. Together, this study provides novel way monitor predict undesired transitions, reveals widespread erosion ability withstand stressors change.

Language: Английский

Citations

8

Simultaneous inactivation of Microcystis aeruginosa and degradation of microcystin-LR in water by activation of periodate with sunlight DOI
Xiangwei Zhang,

Baoyu Zhang,

Yutao Shen

et al.

Water Research, Journal Year: 2024, Volume and Issue: 260, P. 121948 - 121948

Published: June 15, 2024

Language: Английский

Citations

4

Anthropogenically driven changes of organic matter input to small shallow lake sediments in the Songnen Plain, Northeast China, over the past 200 years DOI

Huan Fu,

Kunshan Bao, Yongdong Zhang

et al.

Ecological Indicators, Journal Year: 2025, Volume and Issue: 174, P. 113507 - 113507

Published: April 21, 2025

Language: Английский

Citations

0

Ecosystem Shifts and Cladocera Responses in a Freshwater Lake in Semi‐Arid Regions: The Successional Synergistic Effects of Natural and Human Factors in the Past 170 Years DOI

L.R. Cheng,

Bin Xue, Jinliang Liu

et al.

Journal of Biogeography, Journal Year: 2025, Volume and Issue: unknown

Published: April 26, 2025

ABSTRACT Aim Freshwater lake ecosystems in semi‐arid regions are highly fragile and complex. However, the driving forces behind changes temperate at a regional scale China remain largely unclear, primarily due to lack of multidecadal centennial studies. This study focuses on Hulun Lake, largest freshwater northern China's region, with aim elucidating characteristics mechanisms such areas. Location region (48.55° ~ 49.33° N, 116.97° 117.81° E). Time Period From 1840s 2010s AD. Major Taxa Studies Zooplankton Cladocera. Methods High‐resolution multiproxy palaeoecological data (including biological geochemical indices), human activities parameters observational datasets from basin used explore ecosystem shifts Cladocera responses located over past 170 years. The hypothesis that zooplankton community composition within driven by synergistic interactions among multiple factors was tested using effective approaches based generalised additive models (GAM) redundancy analysis (RDA). Results results indicate both internal (such as sedimentary environment, fish catches, water level, organic matter nutrients) external population, urbanisation rate livestock husbandry) surrounding have been key drivers influencing structure Lake originally predominant littoral species ( Chydorus sphaericus . sl.) were replaced planktonic (Bosminidae) since 1980s accompanied decline diversity, which corresponds process eutrophication pollution lake. Main Conclusions dynamics assemblages is vulnerable further imbalance 2000s ongoing effects declining fishery increasing numbers, rising populations, rates levels regions.

Language: Английский

Citations

0

Unveiling novel perspectives on niche differentiation and plasticity in rhizosphere phosphorus forms of submerged macrophytes with different stoichiometric homeostasis DOI

Shenyang Pan,

Wenlong Zhang,

Yi Li

et al.

Water Research, Journal Year: 2023, Volume and Issue: 246, P. 120679 - 120679

Published: Sept. 28, 2023

Language: Английский

Citations

7