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The role of non-rainfall water on physiological activation in desert biological soil crusts
Zheng, Jiaoli1,2; Peng, Chengrong1; Li, Hua1; Li, Shuangshuang3; Huang, Shun1,2; Hu, Yao1,2; Zhang, Jinli1,2; Li, Dunhai1
2018
Source PublicationJOURNAL OF HYDROLOGY
ISSN0022-1694
Volume556Issue:1Pages:790-799
Abstract

Non-rainfall water (NRW, e.g. fog and dew), in addition to rainfall and snowfall, are considered important water inputs to drylands. At the same time, biological soil crusts (BSCs) are important components of dry lands. However, little information is available regarding the effect of NRW inputs on BSC activation. In this study, the effects of NRW on physiological activation in three BSC successional stages, including the cyanobacteria crust stage (Crust-C), moss colonization stage (Crust-CM), and moss crust stage (Crust-M), were studied in situ. Results suggest NRW inputs hydrated and activated physiological activity (F-v/F-m, carbon exchange, and nitrogen fixation) in BSCs but led to a negative carbon balance and low rates of nitrogen fixation in BSCs. One effective NRW event could hydrate BSCs for 7 h. Following simulated rainfall, the physiological activities recovered within 3 h, and net carbon gain occurred until 3 h after hydration, whereas NRW-induced physiological recovery processes were slower and exhibited lower activities, leading to a negative carbon balance. There were significant positive correlations between NRW amounts and the recovered values of F-v/F-m in all the three BSC stages (p < .001). The thresholds for F-v/F-m activation decreased with BSC succession, and the annual effective NRW events increased with BSC succession, with values of 29.8, 89.2, and 110.7 in Crust-C, Crust-CM and Crust-M, respectively. The results suggest that moss crust and moss-cyanobacteria crust use NRW to prolong metabolic activity and reduce drought stress more efficiently than cyanobacteria crusts. Therefore, these results suggest that BSCs utilize NRW to sustain life while growth and biomass accumulation require precipitation (rainfall) events over a certain threshold. (C) 2017 Elsevier B.V. All rights reserved.

KeywordBiological soil crusts Non-rainfall water Effective non-rainfall water events Physiological activation Succession
DOI10.1016/j.jhydrol.2017.12.003
Funding OrganizationSpecial Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
Indexed BySCI
Language英语
Funding ProjectSpecial Fund for Forest Scientific Research in the Public Welfare of China[201404204-02] ; National Key RD program[2016YFD0200309-4] ; National Natural Science Foundation of China[31400368]
WOS Research AreaEngineering ; Geology ; Water Resources
WOS SubjectEngineering, Civil ; Geosciences, Multidisciplinary ; Water Resources
WOS IDWOS:000423641300060
WOS KeywordNEGEV DESERT ; PRECIPITATION PULSES ; MICROBIOTIC CRUSTS ; NORTHERN CHINA ; DEW DEPOSITION ; SAND DUNES ; CYANOBACTERIA ; ECOSYSTEM ; AREA ; PHOTOSYNTHESIS
PublisherELSEVIER SCIENCE BV
Funding OrganizationSpecial Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; Special Fund for Forest Scientific Research in the Public Welfare of China ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Key RD program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/29979
Collection水环境工程研究中心_期刊论文
Corresponding AuthorLi, Dunhai
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Hebei Univ Engn, Coll Energy & Environm Engn, Handan 056038, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Jiaoli,Peng, Chengrong,Li, Hua,et al. The role of non-rainfall water on physiological activation in desert biological soil crusts[J]. JOURNAL OF HYDROLOGY,2018,556(1):790-799.
APA Zheng, Jiaoli.,Peng, Chengrong.,Li, Hua.,Li, Shuangshuang.,Huang, Shun.,...&Li, Dunhai.(2018).The role of non-rainfall water on physiological activation in desert biological soil crusts.JOURNAL OF HYDROLOGY,556(1),790-799.
MLA Zheng, Jiaoli,et al."The role of non-rainfall water on physiological activation in desert biological soil crusts".JOURNAL OF HYDROLOGY 556.1(2018):790-799.
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