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Forces of Flow and Plant Resistance: Elucidation using Tamarix chinensis as a Model Species
Sun, Hongyi1; Dong, Haitao1; Zhao, Wenzhi2; Kang, Jianjun2; Liu, Le3
刊名INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY
2018
卷号20期号:8页码:1885-1892
关键词Rigidity Flexibility Resistance Tamarix chinensis Inflection point
ISSN号1560-8530
DOI10.17957/IJAB/15.0750
通讯作者Sun, Hongyi(sunhy569@lzb.ac.cn)
英文摘要In this research, an attempt was made to reveal the forces of flow and plant resistance using Tamarix chinensis as a representative species. Results indicated that rigidity and flexibility coexist within the same plant, with an inflection point between the two properties. Branch length from the base to the inflection point exhibited the rigid zone, with logarithmic growth as the diameter class increased and low variability in length. The flexible zone was located between the inflection point and top of the stem and its length was stable in this range. A size range of stem-diameters contributed a series of inflection points, the resistance of the series and the height of the rigid zone exhibited exponential growth as the diameter class increased. A series of inflection points can produce an inflection points in the 15-20 mm diameter class. This indicates that beyond the inflection point, the resistance increases noticeably with the increase in diameter class. These findings suggest that the rigidity and flexibility of T. chinensis is a relative concept, and thus an absolutely rigid or flexible plant may not exist. (C) 2018 Friends Science Publishers.
收录类别SCI
WOS关键词WOODY RIPARIAN VEGETATION ; EMERGENT VEGETATION ; ESTABLISHMENT ; RAMOSISSIMA ; SALTCEDAR ; DRAG
WOS研究方向Agriculture ; Life Sciences & Biomedicine - Other Topics
WOS类目Agriculture, Multidisciplinary ; Biology
语种英语
出版者FRIENDS SCIENCE PUBL
WOS记录号WOS:000440037800026
内容类型期刊论文
URI标识http://www.corc.org.cn/handle/1471x/2557777
专题寒区旱区环境与工程研究所
通讯作者Sun, Hongyi
作者单位1.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Desert & Desertificat, Lanzhou 730000, Gansu, Peoples R China
2.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Linze Inland River Basin Res Stn, Lanzhou 730000, Gansu, Peoples R China
3.Univ Chinese Acad Sci, Beijing 00049, Peoples R China
推荐引用方式
GB/T 7714
Sun, Hongyi,Dong, Haitao,Zhao, Wenzhi,et al. Forces of Flow and Plant Resistance: Elucidation using Tamarix chinensis as a Model Species[J]. INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY,2018,20(8):1885-1892.
APA Sun, Hongyi,Dong, Haitao,Zhao, Wenzhi,Kang, Jianjun,&Liu, Le.(2018).Forces of Flow and Plant Resistance: Elucidation using Tamarix chinensis as a Model Species.INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY,20(8),1885-1892.
MLA Sun, Hongyi,et al."Forces of Flow and Plant Resistance: Elucidation using Tamarix chinensis as a Model Species".INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY 20.8(2018):1885-1892.
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