苏州外来植物入侵风险评估体系及牛膝菊的入侵风险

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摘要

外来入侵生物严重挑战着全球的经济社会和生态安全,外来种入侵风险评估工作重要而紧迫.根据相关外来植物风险评估标准,结合苏州的地理气候特征和最新研究成果,并加入了自交亲和性以及DNA C值指标,建立了适合于苏州地区的外来植物风险评估体系,并依据此体系,对牛膝菊(Galinsoga parviflora)在苏州地区的入侵风险进行了定量评估.结果表明,依据满分为100分的风险评估体系,牛膝菊的风险值为68,风险程度中等,需要进行较严格的监控管理,在其大规模爆发之前加以防除.

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	林敏
	郝建华

关键词 ：苏州市, 外来入侵植物, 风险评估体系, 牛膝菊

Abstract：

Biological invasions are seriously challenging the local ecosystems and economy worldwide.Thus it is very important and urgent to quantitatively assess the risk of invasiveness for the alien species.According to the geography and climate characteristics of Suzhou City and the preexisting weed risk assessment models,as well as the updated research results,a risk assessment model for Suzhou City was set up,which adopted a set of indices commonly used by other models plus two new ones:self compatibility and DNA C-value.The invasive risks of Galinsoga parviflora were assessed by using the model.According to this risk assessing model with a full mark of 100,Galinsoga parviflora gets a mark of 68,which suggests it is in a medium risk level.It should be controlled before its outbreak in Suzhou.

Key words： Galinsoga parviflora alien invasive plant Suzhou City risk assessment model

收稿日期: 2011-10-25

:	541-30
	Q14

基金资助:苏州市科技计划项目(YJG0911);国家基础研究(973)项目(2009CB119200);国家公益性行业科研专项(200709017)

引用本文:

林敏, 郝建华*. 苏州外来植物入侵风险评估体系及牛膝菊的入侵风险[J]. , 2011, 30(5): 507-511.
LIN Min, HAO Jian-hua. Risk assessment model of alien invasive plants and invasive risks of Galinsoga parviflora in Suzhou City. , 2011, 30(5): 507-511.

链接本文:

http://www.ecolsci.com/CN/Y2011/V30/I5/507

[1] Pimentel D,McNair S,Janecka J,Wightman J,Simmonds C O,Connell C,Wong E,Russel L,Zern J,Aquino T,Tsomondo T.Economic and environmental threats of alien plant,animal,and microbe invasions[J].Agr Ecosyst & Environ,2001,84(1):1-20.
[2] 李振宇,解焱.中国外来入侵种[M].北京:中国林业出版社.2002.
[3] 李博,马克平.生物入侵:中国学者面临的转化生态学机遇与挑战[J].生物多样性,2010,18(6):529-532.
[4] Hulme P E.Beyond control:wider implications for the management of biological invasions[J].J Appl Ecol,2006,43(5):835-847.
[5] 强胜,陈国奇,李保平,孟玲.中国农业生态系统外来种入侵及其管理现状[J].生物多样性,2010,18(6):647-659.
[6] Weber E,Sun S-G,Li B.Invasive alien plants in China:diversity and ecological insights[J].Biol Invas,2008,10(8):1411-1429.
[7] Pheloung P C,Williams P A,Halloy S R.A weed risk assessment model for use as a biosecurity tool evaluating plant introductions[J]. Environ Manag,1999, 57(4):239-251.
[8] Weber E,Gut D.Assessing the risk of potentially invasive plant species in central Europe[J].Nat Conserv,2004,12:171-179.
[9] Drake S J,Weltzin J F,Par P D.Assessment of non-native invasive plant species on the United State Department of Energy Oak Rigde National Environmental Research Park[J].Castanea,2003.2:93-102
[10] 蒋青,姚文国.有害生物危险性评价指标体系的初步确立[J].植物检疫,1994.8(6):331-334.
[11] 丁晖,石碧清,徐海根.外来物种风险评估指标体系和评估方法[J].生态与农村环境学报,2006.22(2):92-96.
[12] 向言词,彭少麟.植物外来种的生态风险评估和管理[J].生态学杂志,2002.21(5):40-48.
[13] 冯幼义,丁炳扬,柯倩倩,董晓慧,胡仁勇.温州外来入侵植物风险评价体系研究——以黑荆为例[J].植物资源与环境学报,2010,19(3):79-84.
[14] 欧健,卢昌义.厦门市外来植物入侵风险评价指标体系的研究[J].厦门大学学报(自然科学版),2006,45(6):883-888.
[15] 李明丽.江浙沪地区外来植物入侵性风险评估系统的构建[D].金华:浙江师范大学.2010.
[16] Hao JH,Qiang S,Chrobock T,van Kleunen M,Liu QQ.A test of Baker's Law:breeding systems ofinvasive species of Asteraceae in China[J].Biol Invas,201 1,13(3):571-580
[17] HaoJ H,Qiang S,Liu Q Q,Cao F Reproductive traits associated with invasiveness in Conyzasumatrensis[J].J Syst Evol,2009,47(3):245-254
[18] 郝建华,刘倩倩,强胜.菊科入侵植物三叶鬼针草的繁殖特征及其与入侵性的关系[J].植物学报,2009,26(6):656-665
[19] ChenG Q,Guo S L,YinL P.Applying DNA Cvalues to evaluate invasiveness of angiosperms:validity and limitation[J].Biol Invas,2010.12:1335-1348.
[20] 李康,郑宝江.外来入侵植物牛膝菊的入侵性研究[J].山西大同大学学报(自然科学版),2010,26(2):69-71.
[21] Holm LG,Plunknett DL,Pancho JV,Herberger HP.The world's worst weeds[M].Honolulu:University Press of Hawaii.1977:280-284
[22] 李扬汉.中国杂草志[M].北京:中国农业出版社.1998.
[23] PIER.2011;Available from:http://www.hear.org/pier