气候变化领域集成服务门户(CCPortal): (Table 2) Polybrominated diphenyl ether concentration in blubber samples from whales, seals and porpoises between 1986-2009

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.819395
	(Table 2) Polybrominated diphenyl ether concentration in blubber samples from whales, seals and porpoises between 1986-2009
	Rotander; Anna; van Bavel; Bert; Rigét; Frank F; Auðunsson; Guðjón Atli; Polder; Anuschka; Gabrielsen; Geir W; Víkingsson; Gísli; Mikkelsen; Bjarni; Dam; Maria
发布日期	2012-09-17
数据集类型	dataset
英文简介	A selection of MeO-BDE and BDE congeners were analyzed in pooled blubber samples of pilot whale (Globicephala melas), ringed seal (Phoca hispida), minke whale (Balaenoptera acutorostrata), fin whale (Balaenoptera physalus), harbor porpoise (Phocoena phocoena), hooded seal (Cystophora cristata), and Atlantic white-sided dolphin (Lagenorhynchus acutus), covering a time period of more than 20 years (1986-2009). The analytes were extracted and cleaned-up using open column extraction and multi-layer silica gel column chromatography. The analysis was performed using both low resolution and high resolution GC-MS. MeO-PBDE concentrations relative to total PBDE concentrations varied greatly between sampling periods and species. The highest MeO-PBDE levels were found in the toothed whale species pilot whale and white-sided dolphin, often exceeding the concentration of the most abundant PBDE, BDE-47. The lowest MeO-PBDE levels were found in fin whales and ringed seals. The main MeO-BDE congeners were 6-MeO-BDE47 and 2'-MeO-BDE68. A weak correlation only between BDE47 and its methoxylated analog 6-MeO-BDE47 was found and is indicative of a natural source for MeO-PBDEs.
空间范围	Median Latitude: 65.500000 * Median Longitude: -13.683333 * South-bound Latitude: 60.000000 * West-bound Longitude: -54.400000 * North-bound Latitude: 71.000000 * East-bound Longitude: 23.000000
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/217586
推荐引用方式 GB/T 7714	Rotander,Anna,van Bavel,et al. (Table 2) Polybrominated diphenyl ether concentration in blubber samples from whales, seals and porpoises between 1986-2009.2012-09-17.https://doi.org/10.1594/PANGAEA.819395.