ISWC OpenIR  > 水保所科研产出--SCI  > 2017--SCI
DIVERSITY-PRODUCTIVITY TRADE-OFF DURING CONVERTING CROPLAND TO PERENNIAL GRASSLAND IN THE SEMI-ARID AREAS OF CHINA
Liu, Yu1,2; Wu, Gao-Lin1,2; Ding, Lu-Ming4; Tian, Fu-Ping5; Shi, Zhi-Hua1,2; Wu, GL (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.
SubtypeArticle
2017
Source PublicationLAND DEGRADATION & DEVELOPMENT
ISSN1085-3278
description.correspondentemailgaolinwu@gmail.com
Volume28Issue:2Pages:699-707
AbstractThe trade-off between plant community structure and function is an important issue during grassland restoration. It is essential to assess changes of structure and function after converting farmland to grassland. Three restoration stages (5, 15, and 30 years) were studied to determine the optimum time when the trade-off between diversity and productivity occurs. The results showed that the vegetation coverage, height, and productivity significantly increased, but the species richness, diversity, and density significantly decreased along the restoration time. Grassland community presented a succession from small individuals and high density to larger individuals and lower density. The community changed from being dominated by grass and forb functional groups to being dominated only by the grass functional group. The dominant grass functional group plays a decisive role on community structure and function (productivity, diversity, and density) during grassland succession. Our results suggest that community structure and function were mainly driven by the dominant grass functional group during the long-term succession. Grassland should be utilized to suppress the leading role of the dominant functional groups in the 20th year for keeping the trade-off of diversity and productivity. We suggest that the restoration grassland should be considered to use appropriately in the 20th year. Our study could provide a key guidance for maintaining the community structure and function trade-off for cropland-converted grassland management in the semi-arid areas. Copyright (C) 2016 John Wiley & Sons, Ltd.
KeywordCommunity Structure Diversity And Productivity Grassland Conversion Plant Functional Group Succession
Subject AreaEnvironmental Sciences & Ecology ; Agriculture
DOI10.1002/ldr.2561
URL查看原文
Indexed BySCI
Publication PlaceHOBOKEN
Language英语
WOS IDWOS:000394955500029
PublisherWILEY
Funding OrganizationNational Natural Science Foundation of China [41525003, 41371282]; Youth Innovation Promotion Association CAS [2011288]; "Light of West China" Program of CAS [XAB2015A04]; Project of the Natural Science Foundation of Shaanxi Province [2014KJXX-15] ; National Natural Science Foundation of China [41525003, 41371282]; Youth Innovation Promotion Association CAS [2011288]; "Light of West China" Program of CAS [XAB2015A04]; Project of the Natural Science Foundation of Shaanxi Province [2014KJXX-15]
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iswc.ac.cn/handle/361005/8036
Collection水保所科研产出--SCI_2017--SCI
Corresponding AuthorWu, GL (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.
Affiliation1.Northwest A&F Univ, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling, Peoples R China
2.Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China
3.Minist Water Resources, Yangling 712100, Shaanxi, Peoples R China
4.Lanzhou Univ, Sch Life Sci, State Key Lab Grassland Agroecosyst, Lanzhou, Peoples R China
5.Chinese Acad Agr Sci, Lanzhou Sci Observat & Expt Field Stn, Minist Agr Ecol Syst Loess Plateau Area, Lanzhou Inst Anim & Vet Pharmaceut Sci, Lanzhou, Peoples R China
Recommended Citation
GB/T 7714
Liu, Yu,Wu, Gao-Lin,Ding, Lu-Ming,et al. DIVERSITY-PRODUCTIVITY TRADE-OFF DURING CONVERTING CROPLAND TO PERENNIAL GRASSLAND IN THE SEMI-ARID AREAS OF CHINA[J]. LAND DEGRADATION & DEVELOPMENT,2017,28(2):699-707.
APA Liu, Yu,Wu, Gao-Lin,Ding, Lu-Ming,Tian, Fu-Ping,Shi, Zhi-Hua,&Wu, GL .(2017).DIVERSITY-PRODUCTIVITY TRADE-OFF DURING CONVERTING CROPLAND TO PERENNIAL GRASSLAND IN THE SEMI-ARID AREAS OF CHINA.LAND DEGRADATION & DEVELOPMENT,28(2),699-707.
MLA Liu, Yu,et al."DIVERSITY-PRODUCTIVITY TRADE-OFF DURING CONVERTING CROPLAND TO PERENNIAL GRASSLAND IN THE SEMI-ARID AREAS OF CHINA".LAND DEGRADATION & DEVELOPMENT 28.2(2017):699-707.
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