气候变化领域集成服务门户(CCPortal): Sand fraction, organic carbon and nitrogen data, and calculated marine and terrestrial organic carbon fractions of surface sediments in the western Barents Sea

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DOI	https://doi.org/10.1594/PANGAEA.817232
	Sand fraction, organic carbon and nitrogen data, and calculated marine and terrestrial organic carbon fractions of surface sediments in the western Barents Sea
	Pathirana; Irene; Knies; Jochen; Felix; Maarten; Mann; Ute
发布日期	2014-10-16
数据集类型	dataset
英文简介	There is generally a lack of knowledge on how marine organic carbon accumulation is linked to vertical export and primary productivity patterns. In this study, a multi-proxy geochemical and organic-sedimentological approach is coupled with organic facies modelling focusing on regional calculations of carbon cycling and carbon burial on the western Barents Shelf between northern Scandinavia and Svalbard. OF-Mod 3D, an organic facies modelling software tool, is used to reconstruct the marine and terrestrial organic carbon fractions and to make inferences about marine primary productivity in this region. The model is calibrated with an extensive sample dataset and reproduces the present-day regional distribution of the organic carbon fractions well. Based on this new organic facies model, we present regional carbon mass accumulation rate calculations for the western Barents Sea.
空间范围	Median Latitude: 74.253523 * Median Longitude: 17.678322 * South-bound Latitude: 68.140000 * West-bound Longitude: -4.331667 * North-bound Latitude: 82.310167 * East-bound Longitude: 37.170000
时间范围	1997-06-28T13:12:00 - 1997-08-02T14:44:00
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/234652
推荐引用方式 GB/T 7714	Pathirana,Irene,Knies,et al. Sand fraction, organic carbon and nitrogen data, and calculated marine and terrestrial organic carbon fractions of surface sediments in the western Barents Sea.2014-10-16.https://doi.org/10.1594/PANGAEA.817232.