| DOI: | 10.1016/j.marpolbul.2016.02.049
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| Scopus记录号: | 2-s2.0-84975782091
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| 论文题名: | Synergistic effect of elevated temperature, pCO2 and nutrients on marine biofilm |
| 作者: | Baragi L.V.; Anil A.C.
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| 刊名: | Marine Pollution Bulletin
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| ISSN: | 0025-326X
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| EISSN: | 1879-3363
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| 出版年: | 2016
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| 卷: | 105, 期:1 | | 起始页码: | 102
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| 结束页码: | 109
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| 语种: | 英语
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| 英文关键词: | Acidification
; Bacteria
; Biofilm
; Nutrient enrichment
; Phytoperiphyton
; Warming
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| Scopus关键词: | Acidification
; Bacteria
; Biofilms
; Temperature
; Bacterial abundance
; Deleterious effects
; Effects of temperature
; Elevated temperature
; Environmental change
; Nutrient enrichments
; Phytoperiphyton
; Warming
; Nutrients
; abundance
; acidification
; bacterium
; biofilm
; carbon dioxide
; carbon emission
; nutrient enrichment
; periphyton
; acidification
; bacterial growth
; biofilm
; carbon dioxide tension
; factorial design
; nutrient
; temperature sensitivity
; warming
; analysis
; drug effects
; environmental monitoring
; growth, development and aging
; temperature
; water pollutant
; Bacteria (microorganisms)
; carbon dioxide
; nitrogen
; phosphorus
; water pollutant
; Biofilms
; Carbon Dioxide
; Environmental Monitoring
; Nitrogen
; Phosphorus
; Temperature
; Water Pollutants, Chemical
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| Scopus学科分类: | Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
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| 英文摘要: | Natural marine biofilms provide signatures of the events that occur over a period of time and can be used as bioindicators of environmental changes. Hence, the effects of temperature (30 and 34 °C), pCO2 (400 and 1500 μatm) and nutrients (unenriched and enriched f/2 media) on the marine biofilm were evaluated using a 2 × 2 × 2 factorial design. In unenriched condition, acidification significantly increased the abundance of phytoperiphytes whereas reduced that of bacteria and it was vice versa in the enriched condition. Warming had significant negative effect on the abundance of both phytoperiphytes and bacteria, except in unenriched condition wherein it favoured bacterial growth. Synergistically, acidification and warming had deleterious effects resulting in further reduction in the abundance of both phytoperiphytes and bacteria, except in enriched condition wherein bacterial abundance increased. Such changes in biofilm communities in response to warming and acidification can have cascading effect on the subsequent build-up of macrofouling community. © 2016 Elsevier Ltd. |
| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/87128
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| Appears in Collections: | 过去全球变化的重建
全球变化的国际研究计划
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作者单位: | Academy of Scientific and Innovative Research (AcSIR), CSIR-National Institute of Oceanography, Dona Paula, Goa, India
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| Recommended Citation: | |
Baragi L.V.,Anil A.C.. Synergistic effect of elevated temperature, pCO2 and nutrients on marine biofilm[J]. Marine Pollution Bulletin,2016-01-01,105(1)
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