新兴的生态危机— “空气富营养化”
摘要:
存在于水生态系统和陆地生态系统中的藻类可以通过各种自然和人为的过程溢出到大气中,形成空气中的藻类。随着水体和陆地富营养化,空气污染、气候变暖和人造夜间灯光等各种因素的加剧,各因素之间交互作用将可能进一步刺激空气中藻类及其毒素的繁殖和扩散,最终形成“空气富营养化级联效应,并且这一新兴级联效应将可能会对人类健康和生态系统构成严重威胁。
The presenee of algae in aguatic and terrestrial ecosystems can spill over into the atmosphere through a variety of natural and anthropogenic processes to form airborne algae, As factors such as aquatie and terrestrial eutrophication, air con-tamination, climate warming and artificial light at night intensify increase, the interactions between these factors may further stimulate the growth and spread of airbome algae and their toxins, ultimately leading to a cascading effeet of air eutrophica-tion. And this new emerging cascading effeet will likely pose a serious threat to human health and ecosystems.
作者:
王海军,孙彦峰,刘莹,徐驰
Wang Haijun, Sun Yanfeng, Liu Ying, Xu Chi
机构地区:
云南大学生态与环境学院;云南大学高原湖泊生态与治理研究院;南京大学生命科学学院
引用本文:
王海军,孙彦峰,刘莹等。新兴的生态危机—“空气富营养化[J]].betway官方app 学报(自然科学版),2024.52(6) :148-152.
(Wang Haijun, Sun Yanfeng,Liu Ying,et al,The emerging eeological crisis:air eutrophication[17.Journal of Henan Normal University(Natural Seience Edition),2024,52(6),148-152.D01,10.16366/i.enki.1000-2367.2024.06.19.0002.)
基金:
云南省科学技术厅重点基金;云南省科学技术厅科技计划项目
关键词:
级联效应;空气富营养化;空气中的藻类;藻毒素
caseading effeet;air eutrophication; airborne algae;algal toxin
分类号:
X-1