微塑料和重金属对珊瑚礁的影响:分析研究的新窗口
Md Saiful Islam1, Abu Reza Md Towfiqul Islam2,3, Zulhilmi Ismail4,5
1Department of Soil Science, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh.
Heliyon
|December 11, 2023
概括
塑料垃圾或微塑料 (MPs) 和重金属 (HMs) 污染海洋生态系统,影响珊瑚礁. 这项研究回顾了它们的影响,并建议采取干预措施,使海洋更清洁.
科学领域:
- 海洋生物学 海洋生物学
- 环境科学 环境科学
- 生态毒理学 生态毒理学
背景情况:
- 微塑料 (MP) 和重金属 (HM) 是全球重要的污染物.
- 海洋生态系统,特别是珊瑚礁,对生物多样性和人类生计至关重要.
- 通过各种过程,MP和HM可以在海洋环境中积累,可能会影响珊瑚的健康.
研究的目的:
- 总结关于海洋生态系统中MP和HM的当前知识.
- 评估MP和HM对珊瑚礁和其他海洋生物的影响.
- 确定研究缺口,并建议未来的研究方向.
主要方法:
- 对MP识别和量化分析技术的审查.
- 分析MP和HM积累机制 (生物膜,有机物质).
- 对包括珊瑚在内的海洋生物的生态毒理学影响的评估.
主要成果:
- 在水,沉积物和生物中积聚MP和HM.
- 这些污染物对珊瑚礁的生长和发展构成潜在风险.
- 有证据表明,国会议员和HMs之间存在协同效应.
结论:
- 迫切需要可持续的干预措施来减少海洋生态系统中的MP和HM.
- 需要对MP和HMs的复杂相互作用和降解途径进行进一步的研究.
- 保护珊瑚礁需要为环境和人类健康解决微塑料和重金属污染问题.
更多相关视频
09:49Prospecting Microbial Strains for Bioremediation and Probiotics Development for Metaorganism Research and Preservation
Published on: October 31, 2019
22.4K
05:58Author Spotlight: Advancing Coral Culture - Creating a Semi-Quantitatively Controlled Microenvironment System to Counter Current Limitations
Published on: July 21, 2023
2.0K
相关概念视频
00:57The Periodic Table and Organismal Elements
179.2K
Overview
179.2K
01:36Types of Toxins
1.7K
Humans continually engage with an environment rich in potentially harmful chemicals. These are introduced to our bodies through inhalation, ingestion, or skin contact. These chemicals exist in various forms, such as air and environmental pollutants, agricultural chemicals, organic solvents, and heavy metals.
Air pollutants, primarily gases, pose significant threats to respiratory health, leading to conditions like hypoxia, lung cancer, and in extreme cases, death.
Environmental pollutants like...
Air pollutants, primarily gases, pose significant threats to respiratory health, leading to conditions like hypoxia, lung cancer, and in extreme cases, death.
Environmental pollutants like...
1.7K
01:06Primary Production
23.6K
The total amount of energy acquired by primary producers in an ecosystem is called gross primary production (GPP). However, of this energy, producers use some for metabolic processes, and some is lost as heat, decreasing the amount of energy available to the next trophic level. The remaining usable amount of energy is called the net primary productivity (NPP). In terrestrial ecosystems, NPP is driven by climate, while light penetration and nutrient availability drive NPP in aquatic ecosystems.
23.6K