[1]孙芳旭,张嘉琦,赵丹阳,等. 北京市近郊区郊野公园外来植物特征[J].西北林学院学报,2018,33(5):278-284.[doi:10.3969/j.issn.1001-7461.2018.05.44]
 SUN Fang-xu,ZHANG Jia-qi,ZHAO Dan-yang,et al. Characteristics of Alien Plants in Country Parks in Suburb of Beijing[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2018,33(5):278-284.[doi:10.3969/j.issn.1001-7461.2018.05.44]
点击复制

 北京市近郊区郊野公园外来植物特征()
分享到:

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第33卷
期数:
2018年第5期
页码:
278-284
栏目:
出版日期:
2018-09-30

文章信息/Info

Title:
 Characteristics of Alien Plants in Country Parks in Suburb of Beijing
文章编号:
1001-7461(2018)05-0278-07
作者:
 孙芳旭张嘉琦赵丹阳董丽*
 (北京林业大学 园林学院,城乡生态环境北京实验室,国家花卉工程技术研究中心,北京 100083)
Author(s):
 SUN Fang-xuZHANG Jia-qiZHAO Dan-yangDONG Li*
 (College of Landscape Architecture,Beijing Forestry University,Beijing Laboratory of Urban and Rural Ecological Environment,National Engineering Research Center for Floriculture,Beijing 100083,China)
关键词:
 外来植物入侵植物北京郊野公园
Keywords:
 alien plant invasive plant Beijing country park
分类号:
S731.1
DOI:
10.3969/j.issn.1001-7461.2018.05.44
文献标志码:
A
摘要:
 北京外来植物是城市植物景观的组成部分,但同时对生态系统也造成了潜在的威胁。为了对北京市外来植物的有序管理和安全利用提供更多可行性建议,在对北京市近郊区郊野公园进行实地调查的基础上,分析外来植物的种类构成、传播途径、原产地、景观效果等以及其中入侵植物的现状。结果表明,北京市近郊区郊野公园外来植物种数总体比例为25.83%,低于建成区外来植物比例,入侵植物占外来植物的46.51%;外来植物优势科为菊科(Compositae)、苋科(Amaranthaceae)、禾本科(Gramineae),传播方式主要为种子自然掉落、人工携带栽植和风力传播,原产地集中在亚洲和北美洲。本研究对不具危害性外来植物的应用价值进行评价,并从预防评估、综合治理、生态平衡3个方面提出防控入侵风险的措施。
Abstract:
 Under the background of globalization and urbanization,biological invasion has been given wide attention.In Beijing,alien plants are part of the plantscape in urban area,but at the same time,invasive plants have resulted in a great damage to the ecosystem.In order to offer some proposal to management and intelligent use of exotic plants in Beijing,an investigation about exotic species was carried out from the aspects of transmission,origin,visual effect of exotic plants and status of invasive plants.The results showed that the proportion of alien plants in Beijing country park in the suburbs was 25.83%,lower than that in built-up area,and invasive plants accounted for 46.51% of invasive plants.The dominant families of alien plants were Compositae,Gramineae and Amaranthaceae,main spread way was from the falling of natural seed,artificial carrying and wind carrying.The main origins were from Asia and North America.Then value of harmless exotic plants application was evaluated,and the measures to control the invasion risk were put forward from three aspects of prevention and assessment,comprehensive treatment and ecological balance.

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
 LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(5):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
 ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(5):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
 YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
 JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
 NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
 LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
 YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
 HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
 HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
 SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]

备注/Memo

备注/Memo:
 收稿日期:2017-12-13修回日期:2018-01-09
基金项目:北京市林业外来物种调查与研究(AS-2016-01);北京园林绿化增彩延绿植物资源收集、快繁与应用技术研究(CEG-2016)。
作者简介:孙芳旭,女,硕士,研究方向:园林植物应用与景观生态。E-mail:sunfangxu_bj@163.com
*通信作者:董丽,女,博士,教授,研究方向:园林植物应用与景观生态。E-mail:dongli@bjfu.edu.cn
更新日期/Last Update: