干旱区生态环境知识资源中心(Arid): Phytoplankton diversity recovers slowly and cyanobacterial abundance remains high after the reflooding of drained marshes

Arid

DOI	10.1007/s10750-019-04039-6
	Phytoplankton diversity recovers slowly and cyanobacterial abundance remains high after the reflooding of drained marshes
	Ameen, Fuad 1,2; AlMaarofi, Sama 3; Talib, Adel 4; Almansob, Abobakr 1; Al-Homaidan, Ali A.1
通讯作者	Ameen, Fuad
来源期刊	HYDROBIOLOGIA
ISSN	0018-8158
EISSN	1573-5117
出版年	2019
卷号	843 期号:1 页码:79-92
英文摘要	Wetland restoration with the goal of restoring natural ecosystem functioning is receiving attention worldwide. Mesopotamian marshes, which had been suffering from a water shortage since the 1970s, were reflooded in 2003, and have been assessed to be at least partly recovered from certain physical, chemical, or biological point of views. Our focus was in the phytoplankton community and through that in the aquatic food web in order to understand the recovery of the normal functioning of the marsh ecosystem. We sampled eight separate marshes that formed a continuum from a wet to a desertified area during the desiccation period. Three to five years after the reflooding, we measured the biomass, diversity and structure of the phytoplankton community and its controlling physical and chemical factors 11 times irregularly. In most cases, the dried and reflooded marshes had a less diverse phytoplankton community than the marsh that had never dried up. The community structure of the latter differed from all dried marshes and was the most divergent from the marshes that had been succumbed to desertification and were situated farthest away from the freshwater rivers. We conclude that the aquatic food web and thus the natural wetland ecosystem functioning recover more slowly than single physical or chemical factors. Cyanobacteria species abundance may be of concern from a management point of view for a long period of time.
英文关键词	Restoration Wetland Aquatic food web Ecosystem functioning Diversity Cyanobacteria
类型	Article
语种	英语
国家	Saudi Arabia ; Yemen ; Canada ; Iraq
收录类别	SCI-E
WOS记录号	WOS:000492039700006
WOS关键词	SALT-MARSH ; MESOPOTAMIAN WETLANDS ; ZOOPLANKTON COMMUNITIES ; RESTORATION SUCCESS ; BIODIVERSITY LOSS ; VEGETATION ; LAKES ; INDICATORS ; EFFICIENCY ; ECOLOGY
WOS类目	Marine & Freshwater Biology
WOS研究方向	Marine & Freshwater Biology
EI主题词	2019-10-01
来源机构	King Saud University
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310041
作者单位	1.King Saud Univ, Dept Bot & Microbiol, Coll Sci, Riyadh 11451, Saudi Arabia; 2.Hodeidah Univ, Dept Marine Biol, Coll Marine Sci & Environm, Al Hodeidah, Yemen; 3.Lakehead Univ, Dept Biol, Fac Sustainabil Sci, 500 Univ Ave, Orillia, ON, Canada; 4.Univ Baghdad, Dept Biol, Coll Sci Women, Al Jadiria Campus, Baghdad, Iraq
推荐引用方式 GB/T 7714	Ameen, Fuad,AlMaarofi, Sama,Talib, Adel,et al. Phytoplankton diversity recovers slowly and cyanobacterial abundance remains high after the reflooding of drained marshes[J]. King Saud University,2019,843(1):79-92.
APA	Ameen, Fuad,AlMaarofi, Sama,Talib, Adel,Almansob, Abobakr,&Al-Homaidan, Ali A..(2019).Phytoplankton diversity recovers slowly and cyanobacterial abundance remains high after the reflooding of drained marshes.HYDROBIOLOGIA,843(1),79-92.
MLA	Ameen, Fuad,et al."Phytoplankton diversity recovers slowly and cyanobacterial abundance remains high after the reflooding of drained marshes".HYDROBIOLOGIA 843.1(2019):79-92.