The effect of resource pulses on the competitiveness of a tropical invader depends on identity of resident species and resource type

doi:10.1016/j.actao.2019.103507

CORC > 西双版纳热带植物园 > 中国科学院西双版纳热带植物园 > 2012年后新成立研究组

	The effect of resource pulses on the competitiveness of a tropical invader depends on identity of resident species and resource type
	Zheng, Yulong 4; Liao, Zhiyong 4; Li, Weitao 4; Wang, Ruifang 5; Li, Long ; Yang, Andu 5; Zheng, Yuguo 3; Feng, Yulong 1
刊名	ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY
	2020
卷号	102 页码:-
关键词	Chromolaena odorata Competitiveness Invasive plant Resource pulse Species identity
ISSN号	1146-609X
DOI	10.1016/j.actao.2019.103507
英文摘要	Different species have differential physiological requirements and ecological strategies, and the resident species and resource type may affect invasiveness of alien plants. Resource pulse is an important factor influencing the invasion status of alien plants. Here, we tested the effects of irradiance and nutrient pulse on the competitiveness of the invasive plant Chromolaena odorata when cultured with two resident plants, Abelmoschus manihot and Xanthium sibiricum. Our results suggest that the response of competitiveness to a resource pulse (nutrient and irradiance) depended on species identity - Chromolaena odorata was more competitive with Abelmoschus manihot than with Xanthium sibiricum under resource pulse. Moreover, Chromolaena odorata has higher advantage than resident species in competitive conditions but not in monoculture conditions. This study provided information for controlling the future spread of invasive C. odorata.
学科主题	Ecology
语种	英语
WOS记录号	WOS:000510313000010
内容类型	期刊论文
源URL	[http://ir.xtbg.org.cn/handle/353005/11580]
专题	西双版纳热带植物园_2012年后新成立研究组
作者单位	1.Xingyi Normal Univ Nationalities, Key Lab Chem Synth & Environm Pollut Control Reme, Xing Yi 562400, Guizhou, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, CAS Key Lab Trop Forest Ecol, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China 4.Puer Univ, Coll Agr & Forestry, Puer 665000, Yunnan, Peoples R China 5.Shenyang Agr Univ, Coll Biosci & Biotechnol, Shenyang 110866, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Yulong,Liao, Zhiyong,Li, Weitao,et al. The effect of resource pulses on the competitiveness of a tropical invader depends on identity of resident species and resource type[J]. ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY,2020,102:-.
APA	Zheng, Yulong.,Liao, Zhiyong.,Li, Weitao.,Wang, Ruifang.,Li, Long.,...&Feng, Yulong.(2020).The effect of resource pulses on the competitiveness of a tropical invader depends on identity of resident species and resource type.ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY,102,-.
MLA	Zheng, Yulong,et al."The effect of resource pulses on the competitiveness of a tropical invader depends on identity of resident species and resource type".ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY 102(2020):-.