Arid
DOI10.1007/s00248-017-0999-6
Biological Invasion Influences the Outcome of Plant-Soil Feedback in the Invasive Plant Species from the Brazilian Semi-arid
Feitosa de Souza, Tancredo Augusto1; de Andrade, Leonaldo Alves1; Freitas, Helena2; Sandim, Aline da Silva3
通讯作者Feitosa de Souza, Tancredo Augusto
来源期刊MICROBIAL ECOLOGY
ISSN0095-3628
EISSN1432-184X
出版年2018
卷号76期号:1页码:102-112
英文摘要

Plant-soil feedback is recognized as the mutual interaction between plants and soil microorganisms, but its role on the biological invasion of the Brazilian tropical seasonal dry forest by invasive plants still remains unclear. Here, we analyzed and compared the arbuscular mycorrhizal fungi (AMF) communities and soil characteristics from the root zone of invasive and native plants, and tested how these AMF communities affect the development of four invasive plant species (Cryptostegia madagascariensis, Parkinsonia aculeata, Prosopis juliflora, and Sesbania virgata). Our field sampling revealed that AMF diversity and frequency of the Order Diversisporales were positively correlated with the root zone of the native plants, whereas AMF dominance and frequency of the Order Glomerales were positively correlated with the root zone of invasive plants. We grew the invasive plants in soil inoculated with AMF species from the root zone of invasive (I (changed)) and native (I (unaltered)) plant species. We also performed a third treatment with sterilized soil inoculum (control). We examined the effects of these three AMF inoculums on plant dry biomass, root colonization, plant phosphorous concentration, and plant responsiveness to mycorrhizas. We found that I (unaltered) and I (changed) promoted the growth of all invasive plants and led to a higher plant dry biomass, mycorrhizal colonization, and P uptake than control, but I (changed) showed better results on these variables than I (unaltered). For plant responsiveness to mycorrhizas and fungal inoculum effect on plant P concentration, we found positive feedback between changed-AMF community (I (changed)) and three of the studied invasive plants: C. madagascariensis, P. aculeata, and S. virgata.


英文关键词Biological invasion Arbuscular mychorrizal fungi Brazilian seasonal tropical dry forest Soil available phosphorus Glomeromycota Cryptostegia madagascariensis Prosopisjuliflora Parkinsoniaaculeata Sesbania virgata
类型Article
语种英语
国家Brazil ; Portugal
收录类别SCI-E
WOS记录号WOS:000437836200011
WOS关键词ARBUSCULAR MYCORRHIZAL FUNGI ; COMMUNITIES ; PERFORMANCE ; PHYLOGENY ; DIVERSITY ; ABUNDANCE ; RICHNESS ; CAATINGA ; FAMILY ; GENERA
WOS类目Ecology ; Marine & Freshwater Biology ; Microbiology
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Microbiology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/211649
作者单位1.Univ Fed Paraiba, Dept Soils & Rural Engn, Agr Sci Ctr, BR-58397000 Areia, Paraiba, Brazil;
2.Univ Coimbra, Dept Life Sci, Ctr Funct Ecol, P-3000456 Coimbra, Portugal;
3.Univ Sao Paulo, Dept Soil & Environm Resources, Coll Agr Sci, Sao Paulo, Brazil
推荐引用方式
GB/T 7714
Feitosa de Souza, Tancredo Augusto,de Andrade, Leonaldo Alves,Freitas, Helena,et al. Biological Invasion Influences the Outcome of Plant-Soil Feedback in the Invasive Plant Species from the Brazilian Semi-arid[J],2018,76(1):102-112.
APA Feitosa de Souza, Tancredo Augusto,de Andrade, Leonaldo Alves,Freitas, Helena,&Sandim, Aline da Silva.(2018).Biological Invasion Influences the Outcome of Plant-Soil Feedback in the Invasive Plant Species from the Brazilian Semi-arid.MICROBIAL ECOLOGY,76(1),102-112.
MLA Feitosa de Souza, Tancredo Augusto,et al."Biological Invasion Influences the Outcome of Plant-Soil Feedback in the Invasive Plant Species from the Brazilian Semi-arid".MICROBIAL ECOLOGY 76.1(2018):102-112.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Feitosa de Souza, Tancredo Augusto]的文章
[de Andrade, Leonaldo Alves]的文章
[Freitas, Helena]的文章
百度学术
百度学术中相似的文章
[Feitosa de Souza, Tancredo Augusto]的文章
[de Andrade, Leonaldo Alves]的文章
[Freitas, Helena]的文章
必应学术
必应学术中相似的文章
[Feitosa de Souza, Tancredo Augusto]的文章
[de Andrade, Leonaldo Alves]的文章
[Freitas, Helena]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。