干旱区生态环境知识资源中心(Arid): Fluctuations in plankton community structure of endorheic soda lakes of southeastern Transbaikalia (Russia)

Arid

DOI	10.1007/s10750-020-04207-z
	Fluctuations in plankton community structure of endorheic soda lakes of southeastern Transbaikalia (Russia)
	Afonina, Ekaterina Yu; Tashlykova, Natalya A.
通讯作者	Tashlykova, Natalya A.
来源期刊	HYDROBIOLOGIA
ISSN	0018-8158
EISSN	1573-5117
出版年	2020
卷号	847 期号:6 页码:1383-1398
英文摘要	The aim of present research is to study the patterns of phyto- and zooplankton fluctuations in endorheic soda lakes (Uldz Gol-Torey Basin, southeastern Transbaikalia, Russia) under arid conditions because studied area is becoming increasingly arid. Plankton samples were collected in summer during time intervals with different lake water levels using standard hydrobiological methods. We detected four patterns of change in plankton communities with changing environmental conditions (increasing total dissolved solid, pH and temperature, and decreasing depth). The first pattern is characterized by a predominance of green algae, charophytes, diatoms and euglenophytes; the species composition and dominant zooplankton assemblage are the same in different years. The second pattern is characterized by a loss of cryptophyte and chrysophyte algae, a dominance of green and blue-green algae, a decrease in zooplankton species diversity, and an increased abundance of zooplankton, the dominant species are consistent over time. The third pattern exhibits marked decreases in phytoplankton diversity and density, a dominance of green algae and diatoms, a further decrease in the species richness of zooplankton, and increased abundance and biomass of some species. The fourth pattern is a marked by a reduction in plankton species diversity to a monospecific community.
英文关键词	Phytoplankton Zooplankton Fluctuations Soda lakes Uldz Gol-Torey Basin Transbaikalia (Russia)
类型	Article
语种	英语
国家	Russia
收录类别	SCI-E
WOS记录号	WOS:000516293900002
WOS关键词	SALINE LAKES ; RIFT-VALLEY ; WATER-LEVEL ; ZOOPLANKTON ; MANAGEMENT ; SHALLOW ; FAUNA ; PANS ; CONSERVATION ; DETERMINANT
WOS类目	Marine & Freshwater Biology
WOS研究方向	Marine & Freshwater Biology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314675
作者单位	Russian Acad Sci, Inst Nat Resources Ecol & Cryol, Siberian Branch, Chita 672014, Russia
推荐引用方式 GB/T 7714	Afonina, Ekaterina Yu,Tashlykova, Natalya A.. Fluctuations in plankton community structure of endorheic soda lakes of southeastern Transbaikalia (Russia)[J],2020,847(6):1383-1398.
APA	Afonina, Ekaterina Yu,&Tashlykova, Natalya A..(2020).Fluctuations in plankton community structure of endorheic soda lakes of southeastern Transbaikalia (Russia).HYDROBIOLOGIA,847(6),1383-1398.
MLA	Afonina, Ekaterina Yu,et al."Fluctuations in plankton community structure of endorheic soda lakes of southeastern Transbaikalia (Russia)".HYDROBIOLOGIA 847.6(2020):1383-1398.