IHB OpenIR  > 淡水生态学研究中心  > 期刊论文
RESTORATION OF AQUATIC PLANTS AFTER EXTREME FLOODING AND DROUGHT: A CASE STUDY FROM POYANG LAKE NATIONAL NATURE RESERVE
Zhang, X. K.1,2; Liu, X. Q.1; Yang, Z. D.1; Wang, H. Z.1
2019
Source PublicationAPPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
ISSN1589-1623
Volume17Issue:6Pages:15657-15668
Abstract

Poyang Lake is the largest freshwater lake in China Extreme flooding and drought occurred in 1998 and 2011, respectively, resulting in a massive loss of aquatic plants. To compare the effects of flooding and drought on aquatic plants and the subsequent recovery process, field investigations were conducted in Poyang Lake National Nature Reserve (PLN) in 2012 and 2014. Historical data from 1984, 1999, and 2001 were also used for comparison. The results revealed that the species composition of aquatic plants after extreme flooding differed from that after extreme drought. After flooding, the species composition was basically the same as the historical records from 1984 under normal hydrological conditions; however, after drought, Najas marina and N. minor disappeared. Moreover, the resilience ability of aquatic plants was higher after extreme flooding than following extreme drought. The dominant species also differed after the two hydrological events. Vallisneria spp. and Hydrilla verticillata were first to recover after flooding, while Vallisneria spp. and Nymphoides peltata recovered fastest after drought. Since extreme drought is more damaging to aquatic vegetation than extreme flooding, we suggest that lakes in the Yangtze River basin aim to maintain a minimum water level through rational regulation of water resources.

Keywordmacrophytes extreme hydrological events ecological restoration resilience ability regulation
DOI10.15666/aeer/1706_1565715668
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEcology ; Environmental Sciences
WOS IDWOS:000505251300204
WOS KeywordNAJAS-MARINA ; DYNAMICS ; EVENTS
PublisherCORVINUS UNIV BUDAPEST
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/35520
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorLiu, X. Q.
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
2.Anqing Normal Univ, Res Ctr Aquat Organism Conservat & Water Ecosyst, Anqing 246133, Peoples R China
Recommended Citation
GB/T 7714
Zhang, X. K.,Liu, X. Q.,Yang, Z. D.,et al. RESTORATION OF AQUATIC PLANTS AFTER EXTREME FLOODING AND DROUGHT: A CASE STUDY FROM POYANG LAKE NATIONAL NATURE RESERVE[J]. APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,2019,17(6):15657-15668.
APA Zhang, X. K.,Liu, X. Q.,Yang, Z. D.,&Wang, H. Z..(2019).RESTORATION OF AQUATIC PLANTS AFTER EXTREME FLOODING AND DROUGHT: A CASE STUDY FROM POYANG LAKE NATIONAL NATURE RESERVE.APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,17(6),15657-15668.
MLA Zhang, X. K.,et al."RESTORATION OF AQUATIC PLANTS AFTER EXTREME FLOODING AND DROUGHT: A CASE STUDY FROM POYANG LAKE NATIONAL NATURE RESERVE".APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 17.6(2019):15657-15668.
Files in This Item:
File Name/Size DocType Version Access License
1706_1565715668.pdf(291KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, X. K.]'s Articles
[Liu, X. Q.]'s Articles
[Yang, Z. D.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, X. K.]'s Articles
[Liu, X. Q.]'s Articles
[Yang, Z. D.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, X. K.]'s Articles
[Liu, X. Q.]'s Articles
[Yang, Z. D.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 1706_1565715668.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.