Unveiling the mechanism of micro-and-nano plastic phytotoxicity on terrestrial plants: A comprehensive review of omics approaches

Environment International, Journal Year: 2025, Volume and Issue: 195, P. 109257 - 109257

Published: Jan. 1, 2025

Micro-and-nano plastics (MNPs) are pervasive in terrestrial ecosystems and represent an increasing threat to plant health; however, the mechanisms underlying their phytotoxicity remain inadequately understood. MNPs can infiltrate plants through roots or leaves, causing a range of toxic effects, including inhibiting water nutrient uptake, reducing seed germination rates, impeding photosynthesis, resulting oxidative damage within system. The effects complex influenced by various factors size, shape, functional groups, concentration. Recent advancements omics technologies such as proteomics, metabolomics, transcriptomics, microbiomics, coupled with emerging like 4D omics, phenomics, spatial single-cell offer unprecedented insight into physiological, molecular, cellular responses exposure. This literature review synthesizes current findings regarding MNPs-induced phytotoxicity, emphasizing alterations gene expression, protein synthesis, metabolic pathways, physiological disruptions revealed analyses. We summarize how interact structures, disrupt processes, induce stress, ultimately affecting growth productivity. Furthermore, we have identified critical knowledge gaps proposed future research directions, highlighting necessity for integrative studies elucidate pathways toxicity plants. In conclusion, this underscores potential approaches MNPs-phytotoxicity develop strategies mitigating environmental impact on health.

Language: Английский

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Influencing Factors on Oyster Recruitment and Performance Evaluation for Oyster Reef Restoration in Tianjin Coastal Zones

Oceans, Journal Year: 2025, Volume and Issue: 6(2), P. 20 - 20

Published: April 11, 2025

Global oyster reefs have suffered severe degradation due to human activities, environmental pollution, and climate change. The construction of artificial offers a promising strategy enhance recruitment mitigate population decline. However, the factors influencing in frameworks remain largely unclear, it is still challenging evaluate effectiveness different restoration methods. In this study, series reef experiments were conducted Tianjin coastal zone identify key affecting success. These included methods (shell string, mesh bag, cage), seeding with juvenile oysters, shell orientation, cultch hanging height. Our results indicated that bag method achieved highest settlement density intertidal zone, while string supported fastest growth rates oysters subtidal zone. lower height cultches frames increased density; however, too close sediment negatively impacted rates. Additionally, orienting rough side upward enhanced performance. Oyster was greater (Bagua Shoal) compared (Dashentang), exhibited faster Using redundancy analysis, influence on performance assessed. positively correlated dissolved oxygen pH, whereas associated water temperature, chlorophyll concentration, salinity. Finally, we evaluated by considering including costs, abundance, average daily rate, purification potential, subsidence. demonstrated most effective Dashentang optimal Bagua Shoal findings can provide valuable insights guidance for projects.

Language: Английский

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A Review of Additive Manufacturing Techniques in Artificial Reef Construction: Materials, Processes, and Ecological Impact

Applied Sciences, Journal Year: 2025, Volume and Issue: 15(8), P. 4216 - 4216

Published: April 11, 2025

In recent years, additive manufacturing technologies have been employed for ecological projects, especially those connected with artificial reefs. This approach brings a lot of advantages, including the design more complex structures, surfaces fitted to needs water organisms. technology can effectively support and engineering, in restoration efforts. The main aim this article is demonstrate state art further perspectives development coral based on critical analysis literature, supported by selected case studies. describes current used creation reefs, putting emphasis manufacturing, evaluates currently materials, summarizes influence ecosystems through It also discusses challenges limitations 3D printing reefs as well presents trends directions. most important findings show that analyzed field promising interdisciplinary research area practical implementations require collaboration between specialists from different branches.

Language: Английский

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Evolution Trends and Future Prospects in Artificial Marine Reef Research: A 28-Year Bibliometric Analysis

Sustainability, Journal Year: 2024, Volume and Issue: 17(1), P. 184 - 184

Published: Dec. 29, 2024

Under growing recognition of the need to restore marine ecosystems and promote sustainable use ocean resources, this research delves into an analysis studies on artificial reefs in environment spanning from 1996 2024 explore how they have evolved supporting biodiversity growth fishery management while also promoting ecosystem sustainability over time. Using tools like CiteSpace 6.3. R1 VOSviewer 1.6.18, a total 586 publications were examined pinpoint authors, current trends research, emerging focal points. This study highlights roles played by countries such as United States, China, Australia, well esteemed institutions, NOAA Chinese Academy Fisheries Sciences leading field. In field study, there are topics restoring its natural state making fisheries more creating habitats with diverse structures elements; shows reef involves different areas expertise working together for common goal. The findings suggest trend towards using ecofriendly materials 3D printing improve design ecological functionality reefs. However, some challenges still exist, conducting assessments long-term effects finding balance between meeting needs people terms economic aspects. importance adapting their strategies ensure that play role protecting life resources way. By charting out existing knowledge landscape, lays groundwork endeavors focused tackling these obstacles propelling forward.

Language: Английский

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