气候变化领域集成服务门户(CCPortal): Model output of manganese concentrations from a global ocean circulation model, link to files in NetCDF format

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DOI	https://doi.org/10.1594/PANGAEA.871981
	Model output of manganese concentrations from a global ocean circulation model, link to files in NetCDF format
	van Hulten; Marco M P; Middag; Rob; Dutay; Jean-Claude; de Baar; Hein J W; Roy-Barman; Matthieu; Gehlen; Marion; Tagliabue; Alessandro; Sterl; Andreas
发布日期	2017-02-11
数据集类型	dataset
英文简介	Dissolved manganese (Mn) is a biologically essential element. Moreover, its oxidised form is involved in removing itself and several other trace elements from ocean waters. Here we report the longest thus far (17500 km length) full-depth ocean section of dissolved Mn in the west Atlantic Ocean, comprising 1320 data values of high accuracy. This is the GA02 transect that is part of the GEOTRACES programme, which aims to understand trace element distributions. The goal of this study is to combine these new observations with new, state-of-the-art, modelling to give a first assessment of the main sources and redistribution of Mn throughout the ocean. To this end, we simulate the distribution of dissolved Mn using a global-scale circulation model. This first model includes simple parameterisations to account for the sources, processes and sinks of Mn in the ocean. Oxidation and (photo)reduction, aggregation and settling, as well as biological uptake and remineralisation by plankton are included in the model. Our model provides, together with the observations, the following insights:
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/216652
推荐引用方式 GB/T 7714	van Hulten,Marco M P,Middag,et al. Model output of manganese concentrations from a global ocean circulation model, link to files in NetCDF format.2017-02-11.https://doi.org/10.1594/PANGAEA.871981.