期刊论文

Analysis of the current situation of invasive alien plants at Hunan ports

中文

植物检疫

1005-2755

2024

38

1

55-63

10.19662/j.cnki.issn1005-2755.2024.01.008

2021JJ31152:湖南省自然科学基金项目 :中华人民共 90102-68228125:国长沙海关项目

本校为第一机构

本文基于野外调查及文献等资料,对湖南省口岸外来入侵植物的物种组成、生活型、原产地进行了分析,并探讨了入侵植物物种数与口岸海拔、温度、降水量、货物吞吐量4个因子的相关性。结果表明:湖南口岸外来入侵植物共计66种,隶属于16...展开更多 本文基于野外调查及文献等资料,对湖南省口岸外来入侵植物的物种组成、生活型、原产地进行了分析,并探讨了入侵植物物种数与口岸海拔、温度、降水量、货物吞吐量4个因子的相关性。结果表明:湖南口岸外来入侵植物共计66种,隶属于16科45属,以菊科(17种)、苋科(9种)、禾本科(8种)、豆科(5种)、车前科(5种)这五个大科为主。生活型上以草本植物入侵为主;原产地...

Based on field surveys and literatures,this paper analyzed the family composition,life form and origin of invasive alien plants at Hunan ports,and discussed the correlation between the number of invasive plant species and four factors(viz.,altitude,temperature,precipita...MORE Based on field surveys and literatures,this paper analyzed the family composition,life form and origin of invasive alien plants at Hunan ports,and discussed the correlation between the number of invasive plant species and four factors(viz.,altitude,temperature,precipitation and cargo throughput of the ports). The results...