干旱区生态环境知识资源中心(Arid): Comparison of water use efficiency and biomass production in 10-year-old Populus sibirica and Ulmus pumila plantations in Lun soum, Mongolia

Arid

DOI	10.1080/21580103.2019.1634646
	Comparison of water use efficiency and biomass production in 10-year-old Populus sibirica and Ulmus pumila plantations in Lun soum, Mongolia
	Cho, Sungsik; Ser-Oddamba, Byambadorj; Batkhuu, Nyam-Osor; Kim, Hyun Seok
通讯作者	Kim, HS
来源期刊	FOREST SCIENCE AND TECHNOLOGY
ISSN	2158-0103
EISSN	2158-0715
出版年	2019
卷号	15 期号:3 页码:147-158
英文摘要	Although afforestation is one of the best solutions for combating desertification, it requires intensive management. To minimize management efforts in plantations in arid area, it is crucial to select suitable tree species, i.e. those with a high adaptability to xeric environments. In this study, we investigated key tree traits related to drought adaptation in Populus sibirica Hort. ex Tausch and Ulmus pumila L., planted in the Korea-Mongolia Green Belt Plantation in Lun soum, Mongolia. We found that U. pumila had a smaller leaf size and smaller specific leaf area (SLA) than P. sibirica. In addition, the water use efficiency (WUE) of U. pumila (carbon isotope-based) was significantly higher than that of P. sibirica. Although biomass production was similar to 2.5 times higher in P. sibirica than in U. pumila due to the differences in leaf area, there were no statistically significant differences in the photosynthetic characteristics on an area basis. These results indicate that U. pumila has a higher adaptive potential to dry conditions than P. sibirica due to its small leaf size, low SLA, and high WUE.
英文关键词	Photosynthetic characteristics carbon isotope biomass production water use efficiency reforestation
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000484243800006
WOS关键词	CARBON-ISOTOPE DISCRIMINATION ; PHOTOSYNTHETIC PARAMETERS ; STOMATAL CONDUCTANCE ; LEAF NITROGEN ; ECOLOGICAL RESTORATION ; SEASONAL VARIABILITY ; RESTORING FORESTS ; WOODY-PLANTS ; C-3 PLANTS ; SANDY LAND
WOS类目	Forestry
WOS研究方向	Forestry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333786
作者单位	[Cho, Sungsik; Kim, Hyun Seok] Seoul Natl Univ, Interdisciplinary Program Agr & Forest Meteorol, Seoul, South Korea; [Cho, Sungsik; Kim, Hyun Seok] Natl Ctr Agro Meteorol, Seoul, South Korea; [Ser-Oddamba, Byambadorj] Chungnam Natl Univ, Coll Agr & Life Sci, Dept Environm & Forest Resources, Daejeon, South Korea; [Batkhuu, Nyam-Osor] Natl Univ Mongolia, Sch Engn & Appl Sci, Dept Environm & Forest Engn, Ulaanbaatar, Mongolia; [Kim, Hyun Seok] Seoul Natl Univ, Dept Forest Sci, Seoul, South Korea; [Kim, Hyun Seok] Seoul Natl Univ, Res Inst Agr & Life Sci, Seoul, South Korea
推荐引用方式 GB/T 7714	Cho, Sungsik,Ser-Oddamba, Byambadorj,Batkhuu, Nyam-Osor,et al. Comparison of water use efficiency and biomass production in 10-year-old Populus sibirica and Ulmus pumila plantations in Lun soum, Mongolia[J],2019,15(3):147-158.
APA	Cho, Sungsik,Ser-Oddamba, Byambadorj,Batkhuu, Nyam-Osor,&Kim, Hyun Seok.(2019).Comparison of water use efficiency and biomass production in 10-year-old Populus sibirica and Ulmus pumila plantations in Lun soum, Mongolia.FOREST SCIENCE AND TECHNOLOGY,15(3),147-158.
MLA	Cho, Sungsik,et al."Comparison of water use efficiency and biomass production in 10-year-old Populus sibirica and Ulmus pumila plantations in Lun soum, Mongolia".FOREST SCIENCE AND TECHNOLOGY 15.3(2019):147-158.