IOCAS-IR  > 海洋生态与环境科学重点实验室
Interactive effects of iron, irradiance and CO2 on Ross Sea phytoplankton
Feng, Y.2; Hare, C. E.2; Rose, J. M.2,9; Handy, S. M.2; DiTullio, G. R.3,4; Lee, P. A.4; Smith, W. O., Jr.5; Peloquin, J.5,10; Tozzi, S.5,11; Sun, J.6; Zhang, Y.2; Dunbar, R. B.7; Long, M. C.7; Sohst, B.8; Lohan, M.12; Hutchins, D. A.1
2010-03-01
发表期刊DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS
卷号57期号:3页码:368-383
文章类型Article
摘要We conducted a factorial shipboard continuous culture experiment to examine the interactive effects of altered iron, irradiance and CO2 on the summer phytoplankton community of the Ross Sea, Antarctica. After 18 days of continuous incubation, iron enrichment increased phytoplankton biomass, nutrient drawdown, diatom and Phaeocystis abundance, and some photosynthetic parameters. High irradiance significantly increased the number of Phaeocystis antarctica colonies, as well as P. antarctica abundance relative to diatoms. Iron and light had significant interactive effects on diatom and P. antarctica pigment concentrations. P. antarctica colony abundance, and Si:N, Si:C, and N:P ratios. The major influence of high CO2 was on diatom community structure, by favoring the large centric diatom Chaetoceros lineola over the small pennate species Cylindrotheca closterium. The ratio of centric to pennate diatoms was significantly responsive to changes in all three variables individually, and to all of their possible two- and three-way combinations. These results suggest that shifts in light, iron, and CO2 and their mutual interactions all play a role in controlling present day Ross Sea plankton community structure, and need to be considered when predicting the possible future responses of biology and biogeochemistry in this region. (C) 2009 Elsevier Ltd. All rights reserved.
关键词Co2 Irradiance Iron Limitation Phytoplankton Diatoms Phaeocystis Ross Sea Global Change Co-limitation Interactive Effects Southern Ocean
DOI10.1016/j.dsr.2009.10.013
收录类别SCI
语种英语
WOS记录号WOS:000276290900006
引用统计
被引频次:88[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/32839
专题海洋生态与环境科学重点实验室
作者单位1.Univ So Calif, Dept Biol Sci, Los Angeles, CA 90089 USA
2.Univ Delaware, Coll Marine & Earth Studies, Lewes, DE 19958 USA
3.Coll Charleston, Hollings Marine Lab, Charleston, SC 29412 USA
4.Coll Charleston, Grice Marine Lab, Charleston, SC 29412 USA
5.Virginia Inst Marine Sci, Gloucester Pt, VA 23062 USA
6.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China
7.Stanford Univ, Environm Earth Syst Sci Dept, Stanford, CA 94305 USA
8.Old Dominion Univ, Norfolk, VA USA
9.Woods Hole Oceanog Inst, Dept Biol, Woods Hole, MA 02543 USA
10.Swiss Fed Inst Technol, Inst Biogeochem & Pollutant Dynam, Zurich, Switzerland
11.Monterey Bay Aquarium Res Inst, Moss Landing, CA USA
12.Univ Plymouth, Sch Earth Ocean & Environm Sci, Plymouth PL4 8AA, Devon, England
推荐引用方式
GB/T 7714
Feng, Y.,Hare, C. E.,Rose, J. M.,et al. Interactive effects of iron, irradiance and CO2 on Ross Sea phytoplankton[J]. DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS,2010,57(3):368-383.
APA Feng, Y..,Hare, C. E..,Rose, J. M..,Handy, S. M..,DiTullio, G. R..,...&Hutchins, D. A..(2010).Interactive effects of iron, irradiance and CO2 on Ross Sea phytoplankton.DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS,57(3),368-383.
MLA Feng, Y.,et al."Interactive effects of iron, irradiance and CO2 on Ross Sea phytoplankton".DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS 57.3(2010):368-383.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Interactive effects (498KB)期刊论文出版稿开放获取ODC PDDL浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Feng, Y.]的文章
[Hare, C. E.]的文章
[Rose, J. M.]的文章
百度学术
百度学术中相似的文章
[Feng, Y.]的文章
[Hare, C. E.]的文章
[Rose, J. M.]的文章
必应学术
必应学术中相似的文章
[Feng, Y.]的文章
[Hare, C. E.]的文章
[Rose, J. M.]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Interactive effects of iron, irradiance and CO2 on Ross Sea phytoplankton.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。