干旱区生态环境知识资源中心(Arid): High diversity of arbuscular mycorrhizal fungi in natural and anthropized sites of a Brazilian tropical dry forest (Caatinga)

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DOI	10.1016/j.funeco.2018.11.014
	High diversity of arbuscular mycorrhizal fungi in natural and anthropized sites of a Brazilian tropical dry forest (Caatinga)
	Marinho, Frederico 1; Oehl, Fritz 2; da Silva, Iolanda Ramalho 3; Coyne, Danny 4; da Nobrega Veras, Joana Suassuna 3; Maia, Leonor Costa 3
通讯作者	Maia, Leonor Costa
来源期刊	FUNGAL ECOLOGY
ISSN	1754-5048
EISSN	1878-0083
出版年	2019
卷号	40 页码:82-91
英文摘要	Arbuscular mycorrhizal fungi (AMF) establish symbiotic associations with higher plants, which support the establishment and maintenance of plant communities across a range of environments, including those adversely affected by anthropogenic activity as well as natural sites. This study aimed at determining the diversity and distribution of AMF in areas of the tropical semi-arid region of Caatinga, Brazil, and compare areas in a naturally preserved state with anthropized sites. We characterized AMF communities in soil samples (n = 108), based on morphological taxonomy, at three sampling occasions and from six areas (typical Caatinga, extremely sandy Caatinga, stony Caatinga, rocky Caatinga, and two typical Caatinga areas that had been modified by human activities), at the National Park of Catimbau, Northeast Brazil. Eighty AMF species were recorded, with Glomus and Acaulospora predominating at all sites. There were significant differences in the composition of AMF communities between natural and anthropized sites, and among sampling occasions. Habitat-types also influenced AMF communities in Caatinga. Extensive tropical dry forest areas, such as the Catimbau National Park possess distinct niches, which maintain diverse AMF communities that are determined by anthropogenic activities, as well as vegetation types and environmental conditions. (C) 2018 Elsevier Ltd and British Mycological Society. All rights reserved.
英文关键词	Glomeromycotina Communities Seasonally dry tropical forest Preserved and degraded areas
类型	Article
语种	英语
国家	Brazil ; Switzerland ; Nigeria
收录类别	SCI-E
WOS记录号	WOS:000473841600010
WOS关键词	BIODIVERSITY ; GRADIENT ; COMMUNITIES ; SOIL ; CLASSIFICATION ; DISTURBANCE ; ABUNDANCE ; AREAS
WOS类目	Ecology ; Mycology
WOS研究方向	Environmental Sciences & Ecology ; Mycology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/215862
作者单位	1.Univ Fed Pernambuco, Programa Posgrad Ciencias Biol, Ave Engn,S-N,Cidade Univ, BR-50740600 Recife, PE, Brazil; 2.Agroscope, Competence Div Plants & Plant Prod, Ecotoxicol, Schloss 1, CH-8820 Wadenswil, Switzerland; 3.Univ Fed Pernambuco, Programa Posgrad Biol Fungos, Ave Engn,S-N,Cidade Univ, BR-50740600 Recife, PE, Brazil; 4.IITA, Oyo Rd, Ibadan, Nigeria
推荐引用方式 GB/T 7714	Marinho, Frederico,Oehl, Fritz,da Silva, Iolanda Ramalho,et al. High diversity of arbuscular mycorrhizal fungi in natural and anthropized sites of a Brazilian tropical dry forest (Caatinga)[J],2019,40:82-91.
APA	Marinho, Frederico,Oehl, Fritz,da Silva, Iolanda Ramalho,Coyne, Danny,da Nobrega Veras, Joana Suassuna,&Maia, Leonor Costa.(2019).High diversity of arbuscular mycorrhizal fungi in natural and anthropized sites of a Brazilian tropical dry forest (Caatinga).FUNGAL ECOLOGY,40,82-91.
MLA	Marinho, Frederico,et al."High diversity of arbuscular mycorrhizal fungi in natural and anthropized sites of a Brazilian tropical dry forest (Caatinga)".FUNGAL ECOLOGY 40(2019):82-91.