辽宁省沈阳市百鸟公园入侵植物调查研究OA
Study on the Composition of Invasive Plants in Bainiao Park in Shenyang City of Liaoning Province
通过对辽宁省沈阳市百鸟公园及其周边0.483 km2 范围内的外来入侵植物进行连续3 年的调查,报道了外来入侵植物在城市核心地带的入侵情况.同时对调查区域外来入侵植物的原产地、分布特点、引入途径等进行分析.结果表明:调查范围内共记录到入侵植物42种,分属17科35属.其中,菊科种类最多,有11属14种,占所有外来入侵植物的33.33%.引入途径分析表明:29 种植物属于有意引入,占外来入侵物种的69.05%,12种植物属于无意引入,占外来入侵物种的 28.57%,1 种植物引入途径不详,占外来入侵物种的2.38%.
Based on the continuous 3-year survey of alien invasive plants in Bainiao Park and its surrounding area of 0.483 km2 in Shenyang,Liaoning Province,the invasion situation of alien invasive plants in the urban core area was reported in detail.At the same time,we analyzed the place of origin,distribution characteristics,and introduction routes of alien invasive plants in the survey area.As the results showed,a to-tal of 42 species of invasive plants were recorded within the survey area,belonging to 17 families and 35 genera.Among them,Asteraceae had the most species,with 11 genera and 14 species,accounting for 33.33% of all alien invasive plants.The introduction pathway analysis showed that 29 plants were intentionally introduced,accounting for 69.05% of the alien invasive species,12 plants were unintentionally introduced,accounting for 28.57% of the alien invasive species,and one plant was introduced by an unknown route,accounting for 2.38% of the alien in-vasive species.
张卓;姜生伟;吴昊;李德斌;李一彤;周婵
沈阳大学生命科学与工程学院,辽宁沈阳 110024||东北林草危险性有害生物防控国家林业和草原局重点实验室,辽宁沈阳 113122||辽宁省危险性林业有害生物防控重点实验室,辽宁沈阳 113122东北林草危险性有害生物防控国家林业和草原局重点实验室,辽宁沈阳 113122||辽宁省危险性林业有害生物防控重点实验室,辽宁沈阳 113122||辽宁省林业有害生物防治检疫站,辽宁沈阳 110000东北林草危险性有害生物防控国家林业和草原局重点实验室,辽宁沈阳 113122||辽宁省危险性林业有害生物防控重点实验室,辽宁沈阳 113122沈阳大学生命科学与工程学院,辽宁沈阳 110024辽宁大学生命科学院,辽宁沈阳 110036
植物保护学
入侵百鸟公园沈阳市
InvasionBainiao ParkShenyang City
《安徽农业科学》 2024 (007)
109-111,119 / 4
国家自然科学基金项目(32071860);辽宁省林业发展中心项目"辽河流域外来入侵物种(植物)调查评估";2020 年国家级大学生创新创业项目(202211035012).
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