YIC-IR  > 中科院海岸带环境过程与生态修复重点实验室
Selection of effective macroalgal species and tracing nitrogen sources on the different part of Yantai coast, China indicated by macroalgal delta N-15 values
Wang, YJ; Liu, DY; Richard, P; Di, BP; Liu, DY (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China. dyliu@yic.ac.cn
2016-01-15
Source PublicationSCIENCE OF THE TOTAL ENVIRONMENT
ISSN0048-9697
Volume542Pages:306-314
Contribution Rank[Wang, Yujue; Liu, Dongyan; Di, Baoping] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; [Richard, Pierre] Univ La Rochelle, UMR CNRS 7266, Littoral Environm & Societes, F-17000 La Rochelle, France
AbstractTo determine the dominant nitrogen sources and select effective macroalgal species for monitoring eutrophication along the Yantai coast, the total carbon (TOC), total nitrogen (TN) and nitrogen stable isotope ratio (delta N-15) in macroalgal tissue were analyzed in conjunction with environmental variables in sea water along the Yantai coastline. The ranges of macroalgal tissue delta N-15 values together with dissolved inorganic nitrogen (DIN) composition indicated that except for the atmospheric deposition, there were three dominant types of nitrogen sources along the Yantai coast, with the agricultural fertilizer usage and factorial wastewater input at the S1 (Zhifu Island coast), the sewage discharge at S2 (the Moon Bay coast), the sewage discharge together with aquaculture impacts at S3 (Fisherman Wharf coast) and S4 (the Horse Island coast). Macroalgal growth were not limited by DIN but limited by P at S2, S3 and S4. Macroalgal species suitable or not for DIN source tracing along the Yantai coast were discussed. For sites with low DIN concentration, many species of three phyla could be used for DIN sources tracing with Laurencia okamurai, Gloiopeltis furcata and Ulva pertusa being ideal species. For site with high DIN concentration, however, species of Rhodophyta were not suitable and only Scytosiphon lomentaria and Monostroma nitidium were chosen. (C) 2015 Elsevier B. V. All rights reserved.
KeywordDin Sources Macroalgae Delta N-15 Indicator Yantai Coast
Department中科院海岸带环境过程与生态修复重点实验室
DOI10.1016/j.scitotenv.2015.10.059
Funding OrganizationNatural Science Foundation of China(41106101 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA11020405) ; Natural Science Foundation of Shandong Province(JQ201414) ; 41376121)
Indexed BySCI
WOS KeywordGULF-OF-CALIFORNIA ; GRACILARIA-VERMICULOPHYLLA RHODOPHYTA ; ENTEROMORPHA-INTESTINALIS ; NUTRIENT ENRICHMENT ; ISOTOPIC SIGNATURES ; SISHILI BAY ; NEW-ZEALAND ; YELLOW SEA ; CHLOROPHYTA ; ESTUARIES
SubtypeArticle
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS IDWOS:000365602100032
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Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/9420
Collection中科院海岸带环境过程与生态修复重点实验室
Corresponding AuthorLiu, DY (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China. dyliu@yic.ac.cn
Affiliation1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat
2.Univ La Rochelle
Recommended Citation
GB/T 7714
Wang, YJ,Liu, DY,Richard, P,et al. Selection of effective macroalgal species and tracing nitrogen sources on the different part of Yantai coast, China indicated by macroalgal delta N-15 values[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2016,542:306-314.
APA Wang, YJ,Liu, DY,Richard, P,Di, BP,&Liu, DY .(2016).Selection of effective macroalgal species and tracing nitrogen sources on the different part of Yantai coast, China indicated by macroalgal delta N-15 values.SCIENCE OF THE TOTAL ENVIRONMENT,542,306-314.
MLA Wang, YJ,et al."Selection of effective macroalgal species and tracing nitrogen sources on the different part of Yantai coast, China indicated by macroalgal delta N-15 values".SCIENCE OF THE TOTAL ENVIRONMENT 542(2016):306-314.
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