干旱区生态环境知识资源中心(Arid): Endemic Mimosa species, forming resource islands or not, and rainfall seasonality jointly influence arbuscular mycorrhizal fungi communities in a semiarid ecosystem of Mexico

Arid

DOI	10.1007/s00468-021-02234-4
	Endemic Mimosa species, forming resource islands or not, and rainfall seasonality jointly influence arbuscular mycorrhizal fungi communities in a semiarid ecosystem of Mexico
	Chimal-Sanchez, Eduardo; Manuel Montano, Noe; Lucia Camargo-Ricalde, Sara; Garcia-Sanchez, Rosalva; Hernandez Cuevas, Laura Veronica
通讯作者	Montano, NM (corresponding author), Univ Autonoma Metropolitana Iztapalapa, Dept Biol, Div Ciencias Biol & Salud, Ciudad De Mexico 09310, Mexico.
来源期刊	TREES-STRUCTURE AND FUNCTION
ISSN	0931-1890
EISSN	1432-2285
出版年	2021-11
英文摘要	Key message Woody Mimosa species, forming resource islands or not, affected the structure of mycorrhizal communities and increased soil fertility, being thus priority targets for conservation and reclamation of edaphic functions. In arid and semiarid ecosystems woody plants forming resource islands (RIs) contribute to improve soil fertility; however, its effect on arbuscular mycorrhizal fungi (AMF) communities is little known. The objectives of this study were to: (1) characterize the AMF communities and their mycorrhizal potential in soil associated to four woody species of Mimosa, three that are RIs-forming (M. lacerata, M. luisana and M. polyantha) and one that is not (M. purpusii-NRIs) compared to open areas (OAs) without plants; and (2) determine the relationship between AMF and soil properties in two seasons (rainy and dry) in the semiarid Tehuacan-Cuicatlan Valley (TCV), Puebla and Oaxaca, Mexico. All Mimosa species favoured AMF richness and spore abundance and altered AMF composition, but to varying degrees depending on the Mimosa species. The three Mimosa species forming RIs and M. purpusii-NRIs improved soil conditions and resources to a similar extent as compared to OAs changing thus AMF species composition; however, only the RIs of M. luisana and M. polyantha did promote AMF diversity under conditions of greater disturbance in the vegetation structure. In contrast, these Mimosa species did not increase mycorrhizal inoculum potential compared to OAs. In addition, the rainfall seasonality affected the fungal community mostly in M. luisana-RI and M. polyantha-RI than in M. lacerata-RI and M. purpusii-NRI. In conclusion, these four Mimosa species, RIs-forming or not, affected AMF communities and soil fertility, being thus priority targets for conservation and reclamation of edaphic functions that perform these fungi within semiarid TCV, so the biology of these woody plants and their symbionts must be better documented.
英文关键词	Arbuscular mycorrhizae Deserts Fertility islands Glomeromycota Mimosoideae Tehuacan-Cuicatlan Valley
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000717433300002
WOS关键词	TEHUACAN-CUICATLAN VALLEY ; LEGUMINOSAE-MIMOSOIDEAE ; PLANT DIVERSITY ; DESERT SHRUBS ; NURSE PLANTS ; SOIL ; ABUNDANCE ; NITROGEN ; LUISANA ; HETEROGENEITY
WOS类目	Forestry
WOS研究方向	Forestry
来源机构	Universidad Nacional Autónoma de México
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/367676
作者单位	[Chimal-Sanchez, Eduardo; Manuel Montano, Noe; Lucia Camargo-Ricalde, Sara] Univ Autonoma Metropolitana Iztapalapa, Dept Biol, Div Ciencias Biol & Salud, Ciudad De Mexico 09310, Mexico; [Chimal-Sanchez, Eduardo] Univ Autonoma Metropolitana Iztapalapa, Dept Biol & Hidrobiol, Div Ciencias Biol & Salud, Posgrad Maestria Biol, Ciudad De Mexico 09310, Mexico; [Chimal-Sanchez, Eduardo; Garcia-Sanchez, Rosalva] Univ Nacl Autonoma Mexico, Fac Estudios Super Zaragoza, Lab Zonas Aridas, Ciudad Mexico 09230, Mexico; [Hernandez Cuevas, Laura Veronica] Univ Autonoma Tlaxcala, Ctr Invest Genet & Ambiente, Lab Biol Mol, Ixtacuixtla 90120, Tlaxcala, Mexico
推荐引用方式 GB/T 7714	Chimal-Sanchez, Eduardo,Manuel Montano, Noe,Lucia Camargo-Ricalde, Sara,et al. Endemic Mimosa species, forming resource islands or not, and rainfall seasonality jointly influence arbuscular mycorrhizal fungi communities in a semiarid ecosystem of Mexico[J]. Universidad Nacional Autónoma de México,2021.
APA	Chimal-Sanchez, Eduardo,Manuel Montano, Noe,Lucia Camargo-Ricalde, Sara,Garcia-Sanchez, Rosalva,&Hernandez Cuevas, Laura Veronica.(2021).Endemic Mimosa species, forming resource islands or not, and rainfall seasonality jointly influence arbuscular mycorrhizal fungi communities in a semiarid ecosystem of Mexico.TREES-STRUCTURE AND FUNCTION.
MLA	Chimal-Sanchez, Eduardo,et al."Endemic Mimosa species, forming resource islands or not, and rainfall seasonality jointly influence arbuscular mycorrhizal fungi communities in a semiarid ecosystem of Mexico".TREES-STRUCTURE AND FUNCTION (2021).