Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1038/s41558-018-0142-9 |
Compensation of ocean acidification effects in Arctic phytoplankton assemblages | |
Hoppe, Clara Jule Marie1,2; Wolf, Klara K. E.1; Schuback, Nina2,3; Tortell, Philippe D.2,4,5; Rost, Bjorn1 | |
2018-06-01 | |
发表期刊 | NATURE CLIMATE CHANGE |
ISSN | 1758-678X |
EISSN | 1758-6798 |
出版年 | 2018 |
卷号 | 8期号:6页码:529-+ |
文章类型 | Article |
语种 | 英语 |
国家 | Germany; Canada; Australia |
英文摘要 | The Arctic and subarctic shelf seas, which sustain large fisheries and contribute to global biogeochemical cycling, are particularly sensitive to ongoing ocean acidification (that is, decreasing seawater pH due to anthropogenic CO2 emissions). Yet, little information is available on the effects of ocean acidification on natural phytoplankton assemblages, which are the main primary producers in high-latitude waters. Here we show that coastal Arctic and subarctic primary production is largely insensitive to ocean acidification over a large range of light and temperature levels in different experimental designs. Out of ten CO2-manipulation treatments, significant ocean acidification effects on primary productivity were observed only once (at temperatures below 2 degrees C), and shifts in the species composition occurred only three times (without correlation to specific experimental conditions). These results imply a high capacity to compensate for environmental variability, which can be understood in light of the environmental history, tolerance ranges and intraspecific diversity of the dominant phytoplankton species. |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000433904400026 |
WOS关键词 | DISSOCIATION-CONSTANTS ; CARBONIC-ACID ; CO2 ; PH ; PHOTOSYNTHESIS ; TEMPERATURE ; RESPONSES ; DIATOM ; LIGHT ; WATER |
WOS类目 | Environmental Sciences ; Environmental Studies ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/33452 |
专题 | 资源环境科学 |
作者单位 | 1.Alfred Wegener Inst, Helmholtz Ctr Polar & Marine Res, Marine Biogeosci, Bremerhaven, Germany; 2.Univ British Columbia, Dept Earth Ocean & Atmospher Sci, Vancouver, BC, Canada; 3.Curtin Univ, Dept Phys & Astron, Perth, WA, Australia; 4.Univ British Columbia, Dept Bot, Vancouver, BC, Canada; 5.Univ British Columbia, Peter Wall Inst Adv Studies, Vancouver, BC, Canada |
推荐引用方式 GB/T 7714 | Hoppe, Clara Jule Marie,Wolf, Klara K. E.,Schuback, Nina,et al. Compensation of ocean acidification effects in Arctic phytoplankton assemblages[J]. NATURE CLIMATE CHANGE,2018,8(6):529-+. |
APA | Hoppe, Clara Jule Marie,Wolf, Klara K. E.,Schuback, Nina,Tortell, Philippe D.,&Rost, Bjorn.(2018).Compensation of ocean acidification effects in Arctic phytoplankton assemblages.NATURE CLIMATE CHANGE,8(6),529-+. |
MLA | Hoppe, Clara Jule Marie,et al."Compensation of ocean acidification effects in Arctic phytoplankton assemblages".NATURE CLIMATE CHANGE 8.6(2018):529-+. |
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