编号 lyqk011819

中文标题 上海城市森林林下外来入侵植物分布特征

作者 张文文  张佳佳 

作者单位 1. 上海市林业总站 上海 20007;
2. 2 黔西南州南盘江国有林场 贵州兴义 562400;
3. 上海辰山植物园 上海 201602;
4. 国家林业和草原局上海城市生态系统定位观测研究站 上海 200072

期刊名称 中国城市林业 

年份 2025 

卷号 23

期号 2

栏目名称 城市生物多样性 

中文摘要 【目的】阐明上海城市森林林下外来入侵植物种类及分布格局,促进森林健康发展。【方法】于2022年6—9月在上海市122块林地共设置610个草本样方,对上海城市森林草本植物群落进行调查,分析林下外来入侵植物分布特征?！窘峁可虾３鞘猩至窒鹿灿胁荼局参?1科127属179种,其中外来入侵植物43种,占总物种数的24.02%,本土植物136种,占总物种数的75.98%;上海城市森林外来入侵植物的入侵程度总体较高,大部分区域林下入侵程度超60%;林下发生频率和重要值最高的外来入侵植物为加拿大一枝黄花、春飞蓬、苏门白酒草和空心莲子草,在群落中占优势,对资源的竞争能力强;入侵优势区域为崇明岛、长兴岛、宝山区、嘉定区、金山区、奉贤南部和浦东新区北部,主要为城市远郊区?！窘崧邸可虾３鞘猩滞饫慈肭种参锏娜肭殖潭茸芴褰细?。今后应根据危害程度明确防控对象、选取适宜树种营造多树种多层次林分结构,以及利用割草与翻耕多措并举等方式对外来入侵植物进行针对性防控。

关键词 城市森林  草本群落  外来入侵植物  生物多样性  防控对策 

基金项目 上海市绿化和市容管理局科学技术项目(G231208)

英文标题 Distribution Characteristics of Invasive Alien Plants under Urban Forest in Shanghai

作者英文名 Zhang Wenwen, Zhang Jiajia

单位英文名 1. Shanghai Forestry Station, Shanghai 200072, China;
2. Nanpanjiang State-owned Forest Farm, Qiannan Prefecture, Xingyi 562400, Guizhou, China;
3. Shanghai Chenshan Botanical Garden, Shanghai 201602, China;
4. Shanghai Urban Ecosystem Research Station of National Forestry and Grassland Administration, Shanghai 200072, China

英文摘要 【Objective】 To clarify the species and distribution pattern of invasive alien plants under urban forest in Shanghai, and to promote the healthy development of forest. 【Method】 A total of 610 herbaceous plots were selected from 122 woodlands in Shanghai from June to September 2022, to investigate and analyze the herbaceous communities in Shanghai's urban forests. 【Result】 There are 179 species of herbaceous plants in the urban forest ecosystem in Shanghai, belonging to 127 genera in 51 families. Among them, 43 species are invasive alien plants, accounting for 24.02% of the total species, and 136 species are native plants, accounting for 75.98%. The alien plants in Shanghai urban forest have generally high degree of invasion, and the majority of woodland has more than 60% of the area invaded. Solidago canadensis, Erigeron philadelphicus, E. sumatrensis and Alternanthera philoxeroides are the plants with the highest frequency and importance value in terms of invasion, which dominate plant communities with a strong competition for resources. Chongming Island, Changxing Island, Baoshan District, Jiading District, Jinshan District, southern Fengxian and northern Pudong New Area, mostly in the outer suburbs of the city, are where the most invasions occur. 【Conclusion】 The invasion degree of alien plants in Shanghai urban forest is generally high. In the future, it is necessary to identify the plant for which the prevention and control measures should be taken according to the degree of harm, select suitable tree species to create a multi-species and multi-layer stand structure, and adopt multiple targeted options such as mowing and ploughing to prevent and control invasive alien plants.

英文关键词 urban forest;herbaceous communities;alien invasive plants;biodiversity;countermeasures

起始页码 26

截止页码 33

投稿时间 2024/8/15

作者简介 张文文(1990-),女,硕士,工程师,研究方向为森林生态定位监测与评价。E-mail:zhangwenwen@linye.sh.cn

通讯作者介绍 张文文(1990-),女,硕士,工程师,研究方向为森林生态定位监测与评价。E-mail:zhangwenwen@linye.sh.cn

E-mail zhangwenwen@linye.sh.cn

DOI 10.12169/zgcsly.2024.08.15.0001

参考文献 [1] 高翔伟,戴咏梅,韩玉洁,等.上海市森林生态连清体系监测布局与网络建设研究[M].北京:中国林业出版社,2016.
[2] KONIJNENDIJK C C.A decade of urban forestry in Europe[J].Forest Policy and Economics,2003,5(2):173-186.
[3] GARVEY S M,TEMPLER P H,PIERCE E A,et al.Diverging patterns at the forest edge:soil respiration dynamics of fragmented forests in urban and rural areas[J].Global Change Biology,2022,28(9):3094-3109.
[4] 王鹏,樊宝敏,何友均,等.作为绿色基础设施的城市森林概念与问题分析[J].世界林业研究,2018,31(2):88-92.
[5] LABATORE A C,SPIERING D J,POTTS D L,et al.Canopy trees in an urban landscape-viable forests or long-lived gardens?[J].Urban Ecosystems,2017,20(2):393-401.
[6] TRAMMELL T L E,D'AMICO V,AVOLIO M L,et al.Temperate deciduous forests embedded across developed landscapes:Younger forests harbour invasive plants and urban forests maintain native plants[J].Journal of Ecology,2020,108(6):2366-2375.
[7] GAO Z W,SONG K,PAN Y J,et al.Drivers of spontaneous plant richness patterns in urban green space within a biodiversity hotspot[J].Urban Forestry & Urban Greening,2021,61:127098.
[8] 蔡北溟,陈晓双,达良俊,等.上海市环城绿带建成初期林下自然草本植物多样性格局及其成因[J].华东师范大学学报(自然科学版),2012(6):13-20.
[9] 达良俊,许东新.上海城市近自然森林建设的尝试[J].中国城市林业,2003,1(2):17-20.
[10] 张凯旋,车生泉,马少初,等.城市化进程中上海植被的多样性、空间格局和动态响应(Ⅵ):上海外环林带群落多样性与结构特征[J].华东师范大学学报(自然科学版),2011(4):1-14,74.
[11] 杜诚,汪远,闫小玲,等.上海市植物物种多样性组成和历史变化暨上海维管植物名录更新(2022版)[J].生物多样性,2023,31(6):10-18.
[12] 汪远,李惠茹,马金双.上海外来植物及其入侵等级划分[J].植物分类与资源学报,2015,37(2):185-202.
[13] 张晴柔,蒋赏,鞠瑞亭,等.上海市外来入侵物种[J].生物多样性,2013,21(6):732-737.
[14] 马金双,李惠茹.中国外来入侵植物名录[M].北京:高等教育出版社,2018.
[15] YAN X L,WANG Z H,MA J S.The checklist of chinese naturalized plants in China[M].Shanghai:Shanghai scientific and technical publishers,2019.
[16] 方精云,王襄平,沈泽昊,等.植物群落清查的主要内容、方法和技术规范[J].生物多样性,2009,17(6):533-548.
[17] WANG C Y,CHENG H Y,WU B D,et al.The functional diversity of native ecosystems increases during the major invasion by the invasive alien species,Conyza canadensis[J].Ecological Engineering,2021,159:106093.
[18] 韩玉洁.上海城市森林林下植被群落特征及多样性研究[J].华东森林经理,2020,34(3):22-26.
[19] 徐珊珊,严靖,彭志,等.上海城市森林草本植物多样性的城乡分布格局[J].生态学杂志,2022,41(1):25-32.
[20] DEL ROSARIO LONARDI M,SILVOSO M C,GRAFF P.Assessing nutrient enrichment and grazing rest effects on grass establishment:implications for exotic and native species[J].Plant Ecology,2024,225(2):107-116.
[21] XU S S,ZHAO Y H,YAN J,et al.Light availability and anthropogenic stress shape plant understory invasions in understory of urban forests:a case study in Shanghai[J].Biological Invasions,2023,25(10):3223-3236.
[22] 马宏燏,王宏伟,张庆费,等.上海崇明岛人工林群落对加拿大一枝黄花入侵的影响[J].生态与农村环境学报,2019,35(6):756-763.
[23] XU W B,SVENNING J C,CHEN G K,et al.Human activities have opposing effects on distributions of narrow-ranged and widespread plant species in China[J].Proceedings of the National Academy of Sciences of the United States of America,2019,116(52):26674-26681.

PDF全文 浏览全文