气候变化领域集成服务门户(CCPortal): Benthic subtidal infauna and sediment particle-size distribution in the Swansea Bay, Wales, UK, 2014

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DOI	https://doi.org/10.1594/PANGAEA.867478
	Benthic subtidal infauna and sediment particle-size distribution in the Swansea Bay, Wales, UK, 2014
	Callaway; Ruth; Bertelli; Chiara; Mendzil; Anouska; Lock; Gill
发布日期	2016-11-01
数据集类型	dataset
英文简介	In 2014 a benthic infauna survey was carried out in Swansea Bay (Wales, UK), an industrialised embayment with a long history of shipping, industrial and domestic pollution, fishing, dredging and spoil disposal. The purpose of the survey was to generate up-to-date baseline information about the benthic communities in the area, and also to compare the current situation with a similar survey carried out 30 years ago. In 2014 grab samples were retrieved at 101 positions in the wider Swansea Bay area to analyse the infauna benthos as well as sediment grain size distribution. Grab samples were taken with a 0.1m2 Day grab. About 200g of surface sediment were removed for particle size analysis, and the remaining sediment was washed through a sieve with 1mm mesh. The sieve residue was fixed in 4% formaldehyde and stained with Rose Bengal. All benthic fauna was sorted from the samples, identified to species level if possible, and counted. Sediment samples were air dried and passed through a series of sieves from 2mm to 63µm according to the Wentworth-Udden classification scale to determine particle-size distribution.
空间范围	Median Latitude: 51.547042 * Median Longitude: -3.878825 * South-bound Latitude: 51.493183 * West-bound Longitude: -3.995817 * North-bound Latitude: 51.610700 * East-bound Longitude: -3.763400
时间范围	2014-05-12T13:25:00 - 2014-05-19T14:16:00
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/215380
推荐引用方式 GB/T 7714	Callaway,Ruth,Bertelli,et al. Benthic subtidal infauna and sediment particle-size distribution in the Swansea Bay, Wales, UK, 2014.2016-11-01.https://doi.org/10.1594/PANGAEA.867478.