IMHE OpenIR  > 山地表生过程与生态调控重点实验室
Different spatial patterns of nitrogen and phosphorus resorption efficiencies in China's forests
Xu, Shan1; Zhou, Guoyi1; Tang, Xuli1; Wang, Wantong2; Wang, Genxu3; Ma, Keping4; Han, Shijie5; Du, Sheng6,7; Li, Shenggong8; Yan, Junhua1; Ma, Youxin9
Corresponding AuthorZhou, Guoyi
2017-09-06
Source PublicationSCIENTIFIC REPORTS
ISSN2045-2322
Volume7Pages:10584
SubtypeArticle
Abstract

Nutrient resorption is an important internal-strategy for plant to retain nutrients. However, the spatial patterns of nitrogen and phosphorus resorption efficiencies (NRE, PRE) in national scales are still unexplored. In this study, we first estimated the magnitudes of NRE and PRE, and explored their spatial patterns across China's forests based on the dataset from a nation-wide field campaign from 2011 to 2015. Mean NRE was estimated to be 35.64% and higher than mean PRE (43.72%). The main effects of forest type and the interactions between climatic zone and land use were significant for both NRE and PRE. In addition, NRE and PRE exhibited different patterns along climatic gradients and nutrient status. Our results can shed light on the nutrient strategies of China's forests under future environmental changes and the results could be used in global biogeochemical models.

KeywordDifferent Spatial Nre Pre China's Forests
WOS HeadingsScience & Technology
DOI10.1038/s41598-017-11163-7
WOS Subject ExtendedScience & Technology - Other Topics
Indexed BySCI
WOS KeywordFOLIAR NUTRIENT RESORPTION ; GLOBAL PATTERNS ; LEAF NUTRIENTS ; EASTERN CHINA ; WOODY-PLANTS ; TERRESTRIAL ; SOIL ; LEAVES ; PROFICIENCY ; DEPOSITION
Language英语
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000409439900002
Funding OrganizationPhD research startup foundation of Henan normal university(qd15148) ; (XDA0505000) ; (NSFC 41430529)
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/19276
Collection山地表生过程与生态调控重点实验室
Affiliation1.Chinese Acad Sci, South China Bot Garden, Guangzhou 510650, Guangdong, Peoples R China
2.Henan Normal Univ, Coll Tourism, Xinxiang 453007, Peoples R China
3.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Sichuan, Peoples R China
4.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
5.Chinese Acad Sci, Inst Appl Ecol, Key Lab Forest Ecol & Management, Shenyang 110016, Liaoning, Peoples R China
6.Northwest Agr & Forestry Univ, Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China
7.Northwest Agr & Forestry Univ, Minist Water Resources, Yangling 712100, Peoples R China
8.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modelling, Beijing 100101, Peoples R China
9.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Mengla 666303, Peoples R China
Recommended Citation
GB/T 7714
Xu, Shan,Zhou, Guoyi,Tang, Xuli,et al. Different spatial patterns of nitrogen and phosphorus resorption efficiencies in China's forests[J]. SCIENTIFIC REPORTS,2017,7:10584.
APA Xu, Shan.,Zhou, Guoyi.,Tang, Xuli.,Wang, Wantong.,Wang, Genxu.,...&Ma, Youxin.(2017).Different spatial patterns of nitrogen and phosphorus resorption efficiencies in China's forests.SCIENTIFIC REPORTS,7,10584.
MLA Xu, Shan,et al."Different spatial patterns of nitrogen and phosphorus resorption efficiencies in China's forests".SCIENTIFIC REPORTS 7(2017):10584.
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