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Spatial Distribution of Glomalin-related Soil Proteins in Coniferous and Broadleaf mixed Temperate Forest
Wang, Yongming1,3,4; Ji, Chunhua5; Shi, Zhaoyong1,2,3,4; Yin, Xubin1; Liu, Chenzhou1
Corresponding AuthorShi, Zhaoyong(shizy1116@126.com)
2019-10-01
Source PublicationNOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA
ISSN0255-965X
EISSN1842-4309
Volume47Issue:4Pages:1087-1093
SubtypeArticle
Contribution Rank2
AbstractGlomalin-related soil protein (GRSP), as an important component of soil organic carbon (SOC) pool, is a glycoprotein produced by the hyphae of arbuscular mycorrhizal fungi (AMF), which play a vital role in carbon and nutrient cycling in forest ecosystem. Here we investigated the spatial distribution of GRSP in plant community of the dominated species not associated with AMF based on a typical coniferous and broad-leaved temperate forest in Mt. Changbai, Northeastern China. Spatial distribution of GRSP including easily extractable GRSP (EEG) and total GRSP (TG) is represented by Moran's I on different soil depth among seven soil layers of 0-5 cm, 5-10 cm, 10-20 cm, 20-30 cm, 30-50 cm, 50-70 cm and 70-100 cm. The concentrations of EEG and TG decreased with the increase of soil depth according to a logarithmic function. The Moran's I coefficient of GRSP was negative in all soil layers except TG in 20-30 cm and 50-70 cm soil layers. When EEG and TG were considered, the Moran's I coefficient was positive in majority of soil layers within the separation distance of less than 4 m but in soil layers of 10-20 cm and 20-30 cm for EEG and in 30-50 cm for TG. The largest Moran's I coefficient including EEG and TG was observed in the soil layer of 5-10 cm. The spatial distribution of GRSP was discrete in typical coniferous and broad-leaved temperate forest, and was affected by mycorrhizal colonization rate, soil organic carbon and total nitrogen.
Keywordarbuscular mycorrhiza GRSP Mt. Changbai spatial autocorrelation temperate forest
DOI10.15835/nbha47411621
Indexed BySCI
WOS KeywordARBUSCULAR MYCORRHIZAL FUNGI ; AUTOCORRELATION ANALYSIS ; AGGREGATE STABILITY ; CARBON ; NITROGEN ; DECOMPOSITION ; HETEROGENEITY ; DIVERSITY ; PATTERNS ; HYPHAE
Language英语
WOS Research AreaPlant Sciences
WOS SubjectPlant Sciences
WOS IDWOS:000508003800010
Funding OrganizationNational NSFC ; Program for Science & Technology Innovation Talents in Universities of Henan Province ; Scientific and technological research projects in Henan province ; Key Laboratory of Mountain Surface Processes and Ecological Regulation, Chinese Academy of Sciences ; Laboratory for Earth Surface Processes, Ministry of Education ; Funds for Innovation Research Team in Henan University of Science and Technology
PublisherUNIV AGR SCI & VETERINARY MED CLUJ-NAPOCA
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/33734
Collection中国科学院水利部成都山地灾害与环境研究所
Corresponding AuthorShi, Zhaoyong
Affiliation1.Henan Univ Sci & Technol, Coll Agr, Luoyang 471003, Peoples R China;
2.Chinese Acad Sci, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Peoples R China;
3.Luoyang Key Lab Plant Nutr & Environm Ecol, Luoyang 471003, Henan, Peoples R China;
4.Peking Univ, Lab Earth Surface Proc, Minist Educ, Beijing 100871, Peoples R China;
5.China Agr Univ, Coll Resources & Environm Sci, Beijing 100094, Peoples R China
Corresponding Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
Wang, Yongming,Ji, Chunhua,Shi, Zhaoyong,et al. Spatial Distribution of Glomalin-related Soil Proteins in Coniferous and Broadleaf mixed Temperate Forest[J]. NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA,2019,47(4):1087-1093.
APA Wang, Yongming,Ji, Chunhua,Shi, Zhaoyong,Yin, Xubin,&Liu, Chenzhou.(2019).Spatial Distribution of Glomalin-related Soil Proteins in Coniferous and Broadleaf mixed Temperate Forest.NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA,47(4),1087-1093.
MLA Wang, Yongming,et al."Spatial Distribution of Glomalin-related Soil Proteins in Coniferous and Broadleaf mixed Temperate Forest".NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA 47.4(2019):1087-1093.
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