1、Introduction： Plastics have become ubiquitous in modern society due to their ease of manufacture, low cost, and versatility (Geyer et al., 2017). Among the most widely used polymers are polyethylene (PE), polypropylene (PP), and polyvinyl chloride ...

1、Introduction： Estuaries are transitional environments between rivers and oceans, characterized by openness, ecological vulnerability, and high sensitivity to disturbances (Huang et al., 2024). With the progress of industriali- zation and urbanizati...

accounting for 75–94 % (Benitez-Nelson, 2000). Refractory P from riverine sources is primarily removed from the oceanic P cycle through burial in coastal sediments (Goll et al., 2023), while reactive P is mainly taken up by algae and then lost from t...

stability (Dong et al., 2022; Zhou et al., 2018; Taleghani and Tyagi, 2017; Fingas, 2016). Oil dispersion in marine environments not only leads to large-scale surface slicks, which inhibit photosynthesis and reduce dissolved oxygen levels, but also c...

HPAHs to in situ produce in the environment (Ohura et al., 2013). Due to high lipophilicity, HPAHs can be readily accumulated in organisms and amplified through the food chain (Myers et al., 2014; Wickrama- Arachchige et al., 2020). HPAHs are recogni...

1.Introduction Present in most living organisms, nitrogen is essential for the biosynthesis of nucleic acids and proteins, thereby playing a funda- mental role in cellular processes (Mikhail and Sverjensky, 2014). It is a vital nutrient for ecosystem...

1.Introduction： Biofouling remains a persistent and serious issue in the marine environment, posing significant challenges to various sectors, including shipping, aquaculture, and marine infrastructure. Marine organisms can colonize on the surfaces o...

1.Introduction： Modern industrial technology,s progress has boosted nanomaterial usage in various industries due to their varied sizes and unique physi- cochemical properties (Kumar et al., 2024). For example, nano-Titanium Dioxide (nano-TiO:) is wid...

Oxygen loss disrupts marine ecosystems, threatening biodiversity and causing mass mortality of marine life. Antibiotic resistance genes (ARGs) pose a significant threat to human health by promoting the spread of resistant pathogens, making infections...

Pesticide residues from watersheds are increasingly exported into seawater, negatively impacting marine ecosystem health. However, existing watershed and flux models for pesticides are limited and insufficient. This study developed a Pesticides Expor...