Advanced  
YIC-IR  > 海岸带生物学与生物资源利用所重点实验室  > 期刊论文
题名:
Applying geostatistics to determine the soil quality improvement by Jerusalem artichoke in coastal saline zone
作者: Long, Xiao-Hua1; Zhao, Jie1; Liu, Zhao-Pu1; Rengel, Zed2; Liu, Ling1; Shao, HongBo(邵宏波)3; Tao, Ya1
刊名: ECOLOGICAL ENGINEERING
ISSN号: 0925-8574
出版日期: 2014-09-01
卷号: 70, 页码:319-326
关键词: Jerusalem artichoke ; Geostatistics ; Spatial heterogeneity ; Coastal eco-restoration ; Morphological characteristics
学科分类: Ecology; Engineering, Environmental; Environmental Sciences
DOI: 10.1016/j.ecoleng.2014.06.024
产权排序: [Long, Xiao-Hua; Zhao, Jie; Liu, Zhao-Pu; Liu, Ling; Tao, Ya] Nanjing Agr Univ, Coll Resources & Environm Sci, Nanjing 210095, Jiangsu, Peoples R China; [Rengel, Zed] Univ Western Australia, Sch Earth & Environm, Crawley, WA 6009, Australia; [Shao, Hong-Bo] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China
通讯作者: Liu, L (reprint author), Nanjing Agr Univ, Coll Resources & Environm Sci, Nanjing 210095, Jiangsu, Peoples R China. lingliu@njau.edu.cn ; shaohongbochu@126.com
作者部门: 海岸带生物学与生物资源利用所重点实验室
中文摘要: The plant growth characteristics are spatially variable due to inherent variability in soil properties and other parameters of the landscape. In the study, the plot size in the field was 670 m in length (south-north direction), and 70 m in width. The stem height and diameter were measured in October, and tuber yield was evaluated in December 2012. The salt content of 0-5, 5-10 and 10-20 cm depth of soil was measured. The morphological characteristics and normal distribution test were analyzed by descriptive statistics using Matlab. The collaborative kriging interpolation and the distribution of spatial heterogeneity of related parameters were analyzed using GS+ software. Soil salt content increased with increasing soil depth. At the same soil depth, the salt content was higher in the north than the south part. The root fresh weights, tuber number, stem height and diameter of Jerusalem artichoke were relatively larger in the north than the south. The distributions of tuber fresh weight and tuber number in space were similar. The Pearson correlation coefficient between tuber fresh weight and tuber number was up to 0.70. Jerusalem artichoke's morphological characteristics were directly related to soil salt content. Inherent variability of position and soil properties could strongly influence the morphological characteristics of Jerusalem artichoke. (C) 2014 Published by Elsevier B.V.
英文摘要: The plant growth characteristics are spatially variable due to inherent variability in soil properties and other parameters of the landscape. In the study, the plot size in the field was 670 m in length (south-north direction), and 70 m in width. The stem height and diameter were measured in October, and tuber yield was evaluated in December 2012. The salt content of 0-5, 5-10 and 10-20 cm depth of soil was measured. The morphological characteristics and normal distribution test were analyzed by descriptive statistics using Matlab. The collaborative kriging interpolation and the distribution of spatial heterogeneity of related parameters were analyzed using GS+ software. Soil salt content increased with increasing soil depth. At the same soil depth, the salt content was higher in the north than the south part. The root fresh weights, tuber number, stem height and diameter of Jerusalem artichoke were relatively larger in the north than the south. The distributions of tuber fresh weight and tuber number in space were similar. The Pearson correlation coefficient between tuber fresh weight and tuber number was up to 0.70. Jerusalem artichoke's morphological characteristics were directly related to soil salt content. Inherent variability of position and soil properties could strongly influence the morphological characteristics of Jerusalem artichoke. (C) 2014 Published by Elsevier B.V.
研究领域[WOS]: Environmental Sciences & Ecology ; Engineering
项目资助者: Environmental Sciences & Ecology ; Engineering
关键词[WOS]: SPATIAL VARIABILITY ; LAND-USE ; EMISSIONS ; FLOW
文章类型: Article
收录类别: SCI
语种: 英语
WOS记录号: WOS:000340652100040
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.yic.ac.cn/handle/133337/8535
Appears in Collections:海岸带生物学与生物资源利用所重点实验室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Applying geostatistics to determine the soil quality improvement by Jerusalem artichoke in coastal saline zone.pdf(2442KB)----开放获取View Download

作者单位: 1.Nanjing Agr Univ, Coll Resources & Environm Sci, Nanjing 210095, Jiangsu, Peoples R China
2.Univ Western Australia, Sch Earth & Environm, Crawley, WA 6009, Australia
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China

Recommended Citation:
Long, Xiao-Hua,Zhao, Jie,Liu, Zhao-Pu,et al. Applying geostatistics to determine the soil quality improvement by Jerusalem artichoke in coastal saline zone[J]. ECOLOGICAL ENGINEERING,2014,70:319-326.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Long, Xiao-Hua]'s Articles
[Zhao, Jie]'s Articles
[Liu, Zhao-Pu]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Long, Xiao-Hua]‘s Articles
[Zhao, Jie]‘s Articles
[Liu, Zhao-Pu]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Applying geostatistics to determine the soil quality improvement by Jerusalem artichoke in coastal saline zone.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院烟台海岸带研究所 - Feedback
Powered by CSpace