While being a major economic development force for tropical islands, tourism may aggravate disturbances on local water resources (scarcity, pollution) and the surrounding ecosystem. In this work, we used a discrete events modelling approach to characterize trajectories of Cat Ba Island (Vietnam) and its ability to reach specific trajectories. We wanted to assess if a healthy social ecosystem could be compatible with tourism.
View Article and Find Full Text PDFQuercetin is a flavonol belonging to the flavonoid group of polyphenols. Quercetin is reported to have a variety of biological functions, including antioxidant, pigment, auxin transport inhibitor and root nodulation factor. Additionally, quercetin is known to be involved in bacterial pathogen resistance in through the transcriptional increase of () genes.
View Article and Find Full Text PDFCoastal aquaculture contributes significantly to the local economy of many countries however water quality issues in the coastal regions are threatening the sustainability of this economic activity. This paper presents the analysis of seven heavy metals (HM) in surface seawater and wastewater from the Red River coastal aquaculture zone during 2019-2020. HM concentrations (μg.
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