干旱区生态环境知识资源中心(Arid): Introduction: Process studies at the air-sea interface after atmospheric deposition in the Mediterranean Sea - objectives and strategy of the PEACETIME oceanographic campaign (May-June 2017)

Arid

DOI	10.5194/bg-17-5563-2020
	Introduction: Process studies at the air-sea interface after atmospheric deposition in the Mediterranean Sea - objectives and strategy of the PEACETIME oceanographic campaign (May-June 2017)
	Guieu, Cecile; D'Ortenzio, Fabrizio; Dulac, Francois; Taillandier, Vincent; Doglioli, Andrea; Petrenko, Anne; Barrillon, Stephanie; Mallet, Marc; Nabat, Pierre; Desboeufs, Karine
通讯作者	Guieu, C
来源期刊	BIOGEOSCIENCES
ISSN	1726-4170
EISSN	1726-4189
出版年	2020
卷号	17 期号:22 页码:5563-5585
英文摘要	In spring, the Mediterranean Sea, a well-stratified low-nutrient-low-chlorophyll region, receives atmospheric deposition by both desert dust from the Sahara and airborne particles from anthropogenic sources. Such deposition translates into a supply of new nutrients and trace metals for the surface waters that likely impact biogeochemical cycles. However, the relative impacts of the processes involved are still far from being assessed in situ. After summarizing the knowledge on dust deposition and its impact on the Mediterranean Sea biogeochemistry, we present in this context the objectives and strategy of the PEACETIME project and cruise. Atmospheric and marine in situ observations and process studies have been conducted in contrasted areas encountering different atmospheric deposition context, including a dust deposition event that our dedicated fast-action strategy allowed us to catch. Process studies also include artificial dust seeding experiments conducted on board in large tanks in three ecoregions of the open waters of the Mediterranean Sea for the first time. This paper summarizes the work performed at sea and the type of data acquired in the atmosphere, at the air-sea interface and in the water column. An overview of the results presented in papers of this special issue (and in some others published elsewhere) is presented.
类型	Editorial Material
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000592779000001
WOS关键词	TRACE-METAL CONCENTRATIONS ; SAHARAN DUST ; MINERAL DUST ; N-2 FIXATION ; IMPACT ; VARIABILITY ; NUTRIENT ; MESOCOSM ; TRANSPORT ; FLUXES
WOS类目	Ecology ; Geosciences, Multidisciplinary
WOS研究方向	Environmental Sciences & Ecology ; Geology
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/2XILL650/327664
作者单位	[Guieu, Cecile; D'Ortenzio, Fabrizio; Taillandier, Vincent] Sorbonne Univ, CNRS, Lab Oceanog Villefranche, UMR7093, Villefranche Sur Mer, France; [Dulac, Francois] Univ Paris Saclay, Lab Sci Climat & Environm, UMR 8212, CEA,CNRS,UVSQ,IPSL,CEA Saclay, Gif Sur Yvette, France; [Doglioli, Andrea; Petrenko, Anne; Barrillon, Stephanie] Aix Marseille Univ, Univ Toulon, CNRS, Mediterranean Inst Oceanog,IRD,UMR 7294, Marseille, France; [Mallet, Marc; Nabat, Pierre] Meteo France CNRM GMGEC MOSCA, Ctr Natl Rech Meteorol, Toulouse, France; [Desboeufs, Karine] Univ Paris Est Creteil, IPSL, Univ Paris, Lab Interuniv Syst Atmosphe,UMR 7583,CNRS, Creteil, France
推荐引用方式 GB/T 7714	Guieu, Cecile,D'Ortenzio, Fabrizio,Dulac, Francois,et al. Introduction: Process studies at the air-sea interface after atmospheric deposition in the Mediterranean Sea - objectives and strategy of the PEACETIME oceanographic campaign (May-June 2017)[J]. French National Research Institute for Sustainable Development, E17,2020,17(22):5563-5585.
APA	Guieu, Cecile.,D'Ortenzio, Fabrizio.,Dulac, Francois.,Taillandier, Vincent.,Doglioli, Andrea.,...&Desboeufs, Karine.(2020).Introduction: Process studies at the air-sea interface after atmospheric deposition in the Mediterranean Sea - objectives and strategy of the PEACETIME oceanographic campaign (May-June 2017).BIOGEOSCIENCES,17(22),5563-5585.
MLA	Guieu, Cecile,et al."Introduction: Process studies at the air-sea interface after atmospheric deposition in the Mediterranean Sea - objectives and strategy of the PEACETIME oceanographic campaign (May-June 2017)".BIOGEOSCIENCES 17.22(2020):5563-5585.