Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1093/plankt/fbw100 |
Skyfall-neglected roles of volcano ash and black carbon rich aerosols for microbial plankton in the ocean | |
Weinbauer, Markus G.1; Guinot, Benjamin2; Migon, Christophe1; Malfatti, Francesca3; Mari, Xavier1,4 | |
通讯作者 | Weinbauer, Markus G. |
来源期刊 | JOURNAL OF PLANKTON RESEARCH
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ISSN | 0142-7873 |
EISSN | 1464-3774 |
出版年 | 2017 |
卷号 | 39期号:2页码:187-198 |
英文摘要 | Mineral dust, volcano ash and soot (black carbon) are among the major solid aerosol inputs to the world ocean. They deliver elements such as C, N, P, S and bioactive trace metals in significant amounts. However, in contrast to mineral dust, the impact of volcano ash and soot on microbial plankton is poorly studied, although total deposition rates are not much lower for volcano ash than for mineral dust in certain basins and soot delivers overall more P into the ocean than mineral dust. Aging processes in the atmosphere during horizontal transport, e.g. due to exposure to UV light and acidic conditions in clouds, increase the solubility and hence bioavailability of volcano ash and soot aerosols. Current findings suggest that volcano ash and soot are a source of nutrients and/or organic carbon, and influence aggregation processes. Volcano ash seems to stimulate phytoplankton, and soot bacterioplankton; both aerosols influence microbial diversity. We argue that volcano ash and soot have a significant, but comparatively less well-studied effects on microbial plankton that should, along with mineral dust, be better implemented into concepts and studies of microbial food webs to improve the mechanistic understanding of the role and performance of autotrophic and heterotrophic microorganisms |
英文关键词 | mineral dust volcano ash black carbon soot sea spray phytoplankton bacteria protists viruses organic matter diversity production |
类型 | Article |
语种 | 英语 |
国家 | France ; Italy |
收录类别 | SCI-E |
WOS记录号 | WOS:000397979400003 |
WOS关键词 | ATMOSPHERIC DEPOSITION ; SAHARAN DUST ; MEDITERRANEAN SEA ; DESERT DUST ; BIOGEOCHEMISTRY ; POLLUTANTS ; IMPACT ; WATER ; ACIDIFICATION ; COMMUNITIES |
WOS类目 | Marine & Freshwater Biology ; Oceanography |
WOS研究方向 | Marine & Freshwater Biology ; Oceanography |
来源机构 | French National Research Institute for Sustainable Development ; E17 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/200728 |
作者单位 | 1.Univ Paris 06, Sorbonne Univ, UPMC, CNRS,LOV, 181 Chemin Lazaret, F-06230 Villefranche Sur Mer, France; 2.Univ Toulouse, UPS, CNRS, Lab Darologie, F-31400 Toulouse, France; 3.Inst Nazl Oceanog & Geofis Sperimentale, OGS, I-34100 Trieste, Italy; 4.Univ Toulon & Var, Aix Marseille Univ, Mediterranean Inst Oceanog Mio UM 110, CNRS,INSU,IRD, F-13288 Marseille, France |
推荐引用方式 GB/T 7714 | Weinbauer, Markus G.,Guinot, Benjamin,Migon, Christophe,et al. Skyfall-neglected roles of volcano ash and black carbon rich aerosols for microbial plankton in the ocean[J]. French National Research Institute for Sustainable Development, E17,2017,39(2):187-198. |
APA | Weinbauer, Markus G.,Guinot, Benjamin,Migon, Christophe,Malfatti, Francesca,&Mari, Xavier.(2017).Skyfall-neglected roles of volcano ash and black carbon rich aerosols for microbial plankton in the ocean.JOURNAL OF PLANKTON RESEARCH,39(2),187-198. |
MLA | Weinbauer, Markus G.,et al."Skyfall-neglected roles of volcano ash and black carbon rich aerosols for microbial plankton in the ocean".JOURNAL OF PLANKTON RESEARCH 39.2(2017):187-198. |
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