SEMIARID

作品数:109被引量:315H指数:9
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相关领域:农业科学更多>>
相关机构:学研究院俄罗斯科学院中国农业大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家科技支撑计划更多>>
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Effects of land use patterns on slope soil water in the semiarid Loess Plateau,China被引量:1
《Journal of Geographical Sciences》2022年第4期701-716,共16页JIAO Lei YANG Wenhui JIA Tian MAIERDANG Keyimu CHEN Weiliang GAO Guangyao WANG Shuai LIU Jianbo WANG Cong 
National Key Research and Development Program of China,No.2017YFC0504701,No.2016YFC0501602;Natural Science Basic Research Plan in Shaanxi Province of China,No.2019JQ-767;Doctoral Foundation of Tianjin Normal University,No.52XB1910。
Land use patterns(LUPs)are the form in which various land use types are combined spatially,evidently impacting soil water.However,the influence mechanism by which LUPs form remains unclear.In this study,the soil water...
关键词:land use patterns land management soil water resource vegetation restoration HILLSLOPE 
Deep profile soil moisture distribution characteristics for different microtopographies on the semi-arid Loess Plateau, China
《Journal of Mountain Science》2021年第10期2688-2697,共10页GOU Qing-ping ZHU Qing-ke LI Yi-xuan TIAN Xiang-lei WANG Peng-xiang XIN Yun-ling LUO Shu-yuan 
financially supported by the 13th Five-Year National Key Research and Development Project (No.2016YFC0501705) funded by the Ministry of Science and Technology (MOST),P.R.China。
Soil moisture is a limiting factor for vegetation restoration on the Loess Plateau, China. Micro-topography may cause heterogeneities in the distribution of soil moisture, but little is known about its effect on deep ...
关键词:Deep soil moisture Erosion degradation MICRO-TOPOGRAPHY Semiarid loess region 
Contribution of plant traits to the explanation of temporal variations in carbon and water fluxes in semiarid grassland patches被引量:1
《Journal of Plant Ecology》2020年第6期773-784,共12页Mengyu Wang Nan Lu Qinglin Li Weiwei Fang Bojie Fu 
supported by the National Key Research and Development Program of China(no.2016YFC0501602);International Partnership Program(no.121311KYSB20170004)of Chinese Academy of Sciences.
Aims Accurate prediction of spatiotemporal variations in carbon and water fluxes of heterogeneous landscape is critical to comprehensively address the effects of climate change and vegetation dynamics on landscape and...
关键词:plant functional trait functional diversity carbon and water fluxes semiarid area Loess Plateau 
Photosynthetic performance of switchgrass and its relation to field productivity:A three-year experimental appraisal in semiarid Loess Plateau被引量:3
《Journal of Integrative Agriculture》2017年第6期1227-1235,共9页GAO Zhi-juan LIU Jin-biao AN Qin-qin WANG Zhi CHEN Shao-lin XU Bing-cheng 
financially supported by the National Natural Science Foundation of China (41371509);the Programs for New Century Excellent Talents in University, China (NCET-11-0444)
To reveal photosynthetic characteristics and biomass yield is important for evaluating introduced species adaptation to local environments. A field experiment was conducted over three consecutive years(2011–2013) t...
关键词:SWITCHGRASS PHOTOSYNTHESIS row spacing biomass production water use efficiency 
Effects of Introduction of Two Kinds of Legume Species on Soil Quality in Semiarid Loess Plateau被引量:1
《Agricultural Science & Technology》2013年第2期384-388,共5页郭志彬 王道中 
Supported by the Special Fund for Scientific Research in the Public Interest of Ministry of Agriculture(201203030);a grant from the Department of Science and Technology of Anhui Province(1206c0805033);the Special Foundation of the President of Anhui Academy of Agricultural Sciences for Young Scholars(11B1021)~~
[Objective] The study aimed to find an efficient and sustainable way to improve the degraded soil quality in the semiarid Loess Plateau. [Method] This study was done with three treatments: (1) the perennial legume ...
关键词:ALFALFA Sweetclover Soil total nitrogen Soil phosphorus Soil organic carbon Soil water content 
Diurnal and seasonal dynamics of soil respiration in a Platycladus orientalis forest stand on the semiarid Loess Plateau, China被引量:4
《地球环境学报》2012年第6期1144-1148,共5页SHI Wei-yu ZHANG Jian-guo YAN Mei-jie GUAN Jin-hong DU Sheng 
National Natural Science Foundation of China (41201258) ; The Chinese Academy of Sciences through the West Light Foundation to Shi Wei-Yu and Strategic Priority Research Program (XDA05050202)
Forest ecosystems on China's Loess Plateau are receiving increasing attention because of their special importance in carbon fixation and conservation of soil and water in the region.Soil respiration was investigated i...
关键词:Loess Plateau Platycladus orientalis SEMIARID soil respiration 
Rural land use spatial allocation in the semiarid loess hilly area in China:Using a Particle Swarm Optimization model equipped with multi-objective optimization techniques被引量:24
《Science China Earth Sciences》2012年第7期1166-1177,共12页LIU YaoLin LIU DianFeng LIU YanFang HE JianHua JIAO LiMin CHEN YiYun HONG XiaoFeng 
supported in part by the National High-Tech Research & Development Program of China (Grant No.2011AA120304);National Key Technology R&D Program of China(Grant Nos. 2011BAB01B06 and 2006BAB05B06)
Semiarid loess hilly areas in China are enduring a series of environmental conflicts between urban expansion,cultivated land conservation,soil erosion and water shortage,and require land use allocation to reconcile th...
关键词:spatial allocation rural land use particle swarm optimization multi-objective optimization Loess Plateau 
Soil Microbial Activity During Secondary Vegetation Succession in Semiarid Abandoned Lands of Loess Plateau被引量:13
《Pedosphere》2009年第6期735-747,共13页JIANG Jin-Ping XIONG You-Cai JIANG Hong-Mei YE De-You SONG Ya-Jie LI Feng-Min 
Project supported by the National Key Basic Research Program (973 Program) of China (No. 2007CB106804);the PhD candidate Training Program (No. 20060730027);the "111" Project from the State Administration of Foreign Experts Affairs (SAFEA);the Ministry of Education of China
To show the vegetation succession interaction with soil properties, microbial biomass, basal respiration, and enzyme activities in different soil layers (0-60 cm) were determined in six lands, i.e., 2-, 7-, 11-, 20-...
关键词:microbial biomass carbon microbial biomass nitrogen SOC soil enzyme activity 
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