气候变化领域集成服务门户(CCPortal): Database of metal concentrations measured in sediment cores (1965-2011) and bed and flood sediments (1987-2018) along the Rhône River

CCPortal

DOI	https://doi.pangaea.de/10.1594/PANGAEA.914477
	Database of metal concentrations measured in sediment cores (1965-2011) and bed and flood sediments (1987-2018) along the Rhône River
	Dendievel; André-Marie; Bedell; Jean-Philippe; Cayambo; Sidonie; Hamada; Myriam; Liber; Yohan; Thomas; Mansuy; Mourier; Brice
发布日期	2020-04-06
数据集类型	dataset
英文简介	This database contains metal element concentrations from (1) river sediment cores and (2) bed and flood deposits acquired along the Rhône River by research and monitoring programmes. This dataset focuses on six areas (geographical clusters: GC-1 to GC-6) located along the Rhône River corridor (ca. 550 km), after its confluence with the Arve River (near Geneva in Switzerland) to its delta near Arles (France). It presents the variations of metal concentrations and the corresponding geo-accumulation values (Igeo) for the following elements: Al, Cd, Cr, Cu, Ni, Pb, Zn during the period 1965-2018. Extraction techniques (Aqua Regia or Total Extraction) and ancillary data such as total organic carbon content (TOC in % - pct), grainsize (fine fraction proportion: clay and silts < 63 µm), distance upstream of estuarine area (km UEA), sampling depth and date or expected age (for river sediment cores) are also reported.
空间范围	Median Latitude: 45.083463 * Median Longitude: 5.044705 * South-bound Latitude: 43.679000 * West-bound Longitude: 4.618000 * North-bound Latitude: 46.132000 * East-bound Longitude: 5.935000
时间范围	1965-09-20T00:00:00 - 2018-10-19T00:00:00
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/215601
推荐引用方式 GB/T 7714	Dendievel,André-Marie,Bedell,et al. Database of metal concentrations measured in sediment cores (1965-2011) and bed and flood sediments (1987-2018) along the Rhône River.2020-04-06.https://doi.pangaea.de/10.1594/PANGAEA.914477.