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Invasive alien plant species: Their impact on environment, ecosystem services and human health.
Ecological Indicators ( IF 7.0 ) Pub Date : 2020-01-09 , DOI: 10.1016/j.ecolind.2019.106020
Prabhat Kumar Rai 1 , J S Singh 2
Affiliation  

Ecological perturbations caused by biotic invasion have been identified as a growing threat to global sustainability. Invasive alien plants species (IAPS) are considered to be one of the major drivers of biodiversity loss and thereby altering the ecosystem services and socio-economic conditions through different mechanisms. Although the ecological impacts of IAPS are well documented, there is a dearth of studies regarding their economic quantification, livelihood considerations, biotechnological prospects (phytoremediation, bioenergy, phyto-synthesis of nanoparticles, biomedical, industrial applications etc.) and human health risk assessments of IAPS. In this context, the current panoramic review aimed to investigate the environmental, socio-ecological and health risks posed by IAPS as well as the compounded impact of IAPS with habitat fragmentation, climate and land use changes. To this end, the need of an integrated trans-disciplinary research is emphasized for the sustainable management of IAPS. The management prospects can be further strengthened through their linkage with geo-spatial technologies (remote sensing and GIS) by mapping and monitoring the IAPS spread. Further, the horizon of IAPS management is expanded to ecological indicator perspectives of IAPS, biosecurity, and risk assessment protocols with critical discussion. Moreover, positive as well as negative implications of the IAPS on environment, health, ecosystem services and socio-economy (livelihood) are listed so that a judicious policy framework could be developed for the IAPS management in order to mitigate the human health implications.

中文翻译:

外来入侵植物物种:它们对环境、生态系统服务和人类健康的影响。

生物入侵引起的生态扰动已被确定为对全球可持续发展的日益严重的威胁。外来入侵植物物种(IAPS)被认为是生物多样性丧失的主要驱动因素之一,从而通过不同的机制改变生态系统服务和社会经济条件。尽管 IAPS 的生态影响已有充分记录,但关于其经济量化、生计考虑、生物技术前景(植物修复、生物能源、纳米粒子的植物合成、生物医学、工业应用等)以及人类健康风险评估的研究还很缺乏。 IAPS。在此背景下,本次全景综述旨在调查IAPS带来的环境、社会生态和健康风险,以及IAPS对生境破碎化、气候和土地利用变化的复合影响。为此,强调需要进行综合的跨学科研究以实现 IAPS 的可持续管理。通过与地理空间技术(遥感和地理信息系统)的联系,通过绘制和监测 IAPS 的传播,可以进一步加强管理前景。此外,IAPS 管理的视野扩展到 IAPS 的生态指标视角、生物安全和风险评估协议,并进行了批判性讨论。此外,还列出了 IAPS 对环境、健康、生态系统服务和社会经济(生计)的积极和消极影响,以便为 IAPS 管理制定明智的政策框架,以减轻对人类健康的影响。
更新日期:2020-01-09
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