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Whose waters, whose nutrients? Knowledge, uncertainty, and controversy over eutrophication in the Mar Menor.
Publication Type: Academic Journal
Source(s): Ambio [Ambio] 2023 Jun; Vol. 52 (6), pp. 1112-1124. Date of Electronic Publication: 2023 Apr 07.
Abstract: This work explores the role of knowledge claims and uncertainty in the public dispute over the causes and solutions to nonpoint-driven overfertilization of the Mar Menor lagoon (Spain). Drawing on relational uncertainty theory, we combine the analysis ...
Assessing the algal population dynamics using multiple machine learning approaches: Application to Macao reservoirs.
Publication Type: Academic Journal
Source(s): Journal of environmental management [J Environ Manage] 2023 May 15; Vol. 334, pp. 117505. Date of Electronic Publication: 2023 Feb 18.
Abstract: The quality of reservoir water is important to the health and wellbeing of human and animals. Eutrophication is one of the most serious problems threatening the safety of reservoir water resource. Machine learning (ML) approaches are effective tools to...
Dissolved storage glycans shaped the community composition of abundant bacterioplankton clades during a North Sea spring phytoplankton bloom.
Publication Type: Academic Journal
Source(s): Microbiome [Microbiome] 2023 Apr 17; Vol. 11 (1), pp. 77. Date of Electronic Publication: 2023 Apr 17.
Abstract: Background: Blooms of marine microalgae play a pivotal role in global carbon cycling. Such blooms entail successive blooms of specialized clades of planktonic bacteria that collectively remineralize gigatons of algal biomass on a global scale. This bio...
Low-Cost Turbidity Sensor to Determine Eutrophication in Water Bodies.
Publication Type: Academic Journal
Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2023 Apr 12; Vol. 23 (8). Date of Electronic Publication: 2023 Apr 12.
Abstract: Eutrophication is the excessive growth of algae in water bodies that causes biodiversity loss, reducing water quality and attractiveness to people. This is an important problem in water bodies. In this paper, we propose a low-cost sensor to monitor eut...
Balancing the bloom.
Publication Type: Academic Journal
Source(s): Nature reviews. Microbiology [Nat Rev Microbiol] 2023 Apr; Vol. 21 (4), pp. 220.
[Analysis of Mechanism and Start-up Thresholds of Seasonal Algal Blooms in a Northern Eutrophic Stratified Reservoir].
Publication Type: Academic Journal
Source(s): Huan jing ke xue= Huanjing kexue [Huan Jing Ke Xue] 2023 Mar 08; Vol. 44 (3), pp. 1452-1464.
Abstract: Seasonal algal blooms produce a high risk for water supply safety. To explore the mechanism of seasonal algal blooms in northern eutrophic stratified reservoirs, the combination of taxonomic and functional classifications, local weighted regression (LO...
Analyzing eutrophication and harmful algal bloom dynamics in a deep Mediterranean hypereutrophic reservoir.
Publication Type: Academic Journal
Source(s): Environmental science and pollution research international [Environ Sci Pollut Res Int] 2023 Mar; Vol. 30 (13), pp. 37607-37621. Date of Electronic Publication: 2022 Dec 27.
Abstract: Excessive point and non-point nutrient loadings accompanied with elevated temperatures have increased the prevalence of harmful algal bloom (HAB). HABs pose significant environmental and public health concerns, particularly for inland freshwater system...
What drove the nonlinear hypoxia response to nutrient loading in Chesapeake Bay during the 20th century?
Publication Type: Academic Journal
Source(s): The Science of the total environment [Sci Total Environ] 2023 Feb 25; Vol. 861, pp. 160650. Date of Electronic Publication: 2022 Dec 05.
Abstract: Previous data analysis showed that the large expansion of hypoxia in Chesapeake Bay between 1950s and 1980s was correlated to the increased riverine nutrient loading, but the physical and biogeochemical processes driving this hypoxia response need to b...
Assessing temporal variability of lake turbidity and trophic state of European lakes using open data repositories.
Publication Type: Academic Journal
Source(s): The Science of the total environment [Sci Total Environ] 2023 Jan 20; Vol. 857 (Pt 3), pp. 159618. Date of Electronic Publication: 2022 Oct 21.
Abstract: Water turbidity is one of the more important water quality parameters that is strictly linked with the productivity of the lake and is commonly used as an indicator of the trophic state. However, limited field data availability across wide geographic g...
Predicting anoxia in the wet and dry periods of tropical semiarid reservoirs.
Publication Type: Academic Journal
Source(s): Journal of environmental management [J Environ Manage] 2023 Jan 15; Vol. 326 (Pt A), pp. 116720. Date of Electronic Publication: 2022 Nov 08.
Abstract: The dissolved oxygen (DO) level in the hypolimnion of lakes and reservoirs can reach anoxic conditions, which favor the release of phosphorus from the sediment bed to the water column. However, to estimate nutrient release from sediment is extremely im...