Status of Invasive Alien Plant species in Dhankuta Municipality

IF 1.3 4区 计算机科学 Q1 Computer Science
S. Shrestha
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引用次数: 0

Abstract

Invasive alien species are plants, animals, pathogens and other organisms that are non-native to an ecosystem, and which may cause economic or environmental harm or adversely affect human health. At least 179 species of alien plant species are naturalized in Nepal and 26 of them have become invasive with negative impacts on environment and economy. Out of 26 invasive alien species four species are among the 100 of the world’s worst invasive alien species. The present study intended to investigate the invasive alien plant species found in Dhankuta Municipality, which has not been explored previously. Present study reported 30 species of invasive alien plant species belong to 13 families of 28 genera. Agro-ecosystems accounted for 40% of the 30 species' IAPS, followed by grasslands and residential areas (31% each), and forests and shrub-land (27% each).
丹库塔市外来入侵植物物种现状
外来入侵物种是指非生态系统原生的植物、动物、病原体和其他生物,可能造成经济或环境损害或对人类健康产生不利影响。尼泊尔至少有179种外来植物被归化,其中26种已成为入侵物种,对环境和经济产生了负面影响。在26种外来入侵物种中,有4种是世界上最严重的100种外来入侵物种之一。本研究旨在调查在Dhankuta市发现的外来入侵植物物种,这些物种以前没有被研究过。本文报道了外来入侵植物30种,隶属于13科28属。在30个物种的IAPS中,农业生态系统占40%,其次是草原和居民区(各占31%),森林和灌丛地(各占27%)。
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来源期刊
IBM Journal of Research and Development
IBM Journal of Research and Development 工程技术-计算机:硬件
自引率
0.00%
发文量
0
审稿时长
6-12 weeks
期刊介绍: The IBM Journal of Research and Development is a peer-reviewed technical journal, published bimonthly, which features the work of authors in the science, technology and engineering of information systems. Papers are written for the worldwide scientific research and development community and knowledgeable professionals. Submitted papers are welcome from the IBM technical community and from non-IBM authors on topics relevant to the scientific and technical content of the Journal.
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