干旱区生态环境知识资源中心(Arid): Floristic diversity of threatened woodlands of Kazakhstan formed by Populus pruinosa Schrenk

Arid

DOI	10.3906/tar-2006-70
	Floristic diversity of threatened woodlands of Kazakhstan formed by Populus pruinosa Schrenk
	Stikhareva, Tamara; Ivashchenko, Anna; Kirillov, Vitaliy; Rakhimzhanov, Alimzhan
通讯作者	Stikhareva, T (corresponding author), AN Bukeikhan Kazakh Res Inst Forestry & Agrofores, Dept Breeding, Shchuchinsk, Kazakhstan.
来源期刊	TURKISH JOURNAL OF AGRICULTURE AND FORESTRY
ISSN	1300-011X
EISSN	1303-6173
出版年	2021
卷号	45 期号:2 页码:165-178
英文摘要	Climate aridization and increased anthropogenic pressure pose a severe threat to natural vegetation, including coastal plant communities. 'those located in river basins of the desert zone of Central Asia are among the most vulnerable. Of the variety of ecosystems of the Ili-Balkhash region of Kazakhstan, forests dominated by a rare relict species Populus pruinosa Schrenk are of particular concern. This species occupies a very narrow ecological niche associated with river banks of the arid zone, which makes it very vulnerable to adverse natural and anthropogenic factors. The main objective of the research conducted was to fill the knowledge gap related to the species diversity of plant communities with the participation of Populus pruinosa. Another goal was to compare the results with the available data on the flora of similar communities from other Kazakh regions. The project has identified 98 plant species belonging to 34 families and 82 genera. Among them were four species of trees (4%), ten shrubs (10%), one species of lianas (1%), and the rest were herbs among which annuals dominated (44 species, or 45%). The flora contained endemic species from the Southern Balkhash region: Berberis iliensis, Rosa silverhielmii, Prangos arenaria, and Tulipa behmiana. Three species (Tulipa kolpakowskiana, Berberis iliensis, and Populus pruinosa) were listed in the Red Book of Kazakhstan. A significant proportion of weeds (32%) indicated a high level of anthropogenic impact on coastal communities (primarily unsystematic cattle grazing). When compared with similar plant communities in Kazakhstan, the species composition was similar in terms of quality indicators, but different in its quantitative characteristics. The results may be used for subsequent monitoring of ecosystems with the participation of Populus pruinosa in the Ili-Balkhash region.
英文关键词	Plant communities Populus pruinosa Schrenk projective cover dominant species local endemic arid zone
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000637053700005
WOS类目	Agriculture, Multidisciplinary ; Agronomy ; Forestry
WOS研究方向	Agriculture ; Forestry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351917
作者单位	[Stikhareva, Tamara; Ivashchenko, Anna; Kirillov, Vitaliy; Rakhimzhanov, Alimzhan] AN Bukeikhan Kazakh Res Inst Forestry & Agrofores, Dept Breeding, Shchuchinsk, Kazakhstan; [Ivashchenko, Anna] Assoc Conservat Biodivers Kazakhstan, Alma Ata, Kazakhstan
推荐引用方式 GB/T 7714	Stikhareva, Tamara,Ivashchenko, Anna,Kirillov, Vitaliy,et al. Floristic diversity of threatened woodlands of Kazakhstan formed by Populus pruinosa Schrenk[J],2021,45(2):165-178.
APA	Stikhareva, Tamara,Ivashchenko, Anna,Kirillov, Vitaliy,&Rakhimzhanov, Alimzhan.(2021).Floristic diversity of threatened woodlands of Kazakhstan formed by Populus pruinosa Schrenk.TURKISH JOURNAL OF AGRICULTURE AND FORESTRY,45(2),165-178.
MLA	Stikhareva, Tamara,et al."Floristic diversity of threatened woodlands of Kazakhstan formed by Populus pruinosa Schrenk".TURKISH JOURNAL OF AGRICULTURE AND FORESTRY 45.2(2021):165-178.