气候变化领域集成服务门户(CCPortal): Studying the effect of CO2-induced acidification on sediment toxicity using acute amphipod toxicity test

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.838493
	Studying the effect of CO2-induced acidification on sediment toxicity using acute amphipod toxicity test
	Basallote; M Dolores; De Orte; Manoela R; DelValls; T Angel; Riba; Inmaculada
发布日期	2014-11-12
数据集类型	dataset
英文关键词	Ampelisca brevicornis ; Animalia ; Arthropoda ; Benthic animals ; Benthos ; Bottles or small containers/Aquaria ( 20 L) ; Coast and continental shelf ; Laboratory experiment ; Mortality/Survival ; North Atlantic ; Single species ; Temperate
英文简介	Carbon capture and storage is increasingly being considered one of the most efficient approaches to mitigate the increase of CO2 in the atmosphere associated with anthropogenic emissions. However, the environmental effects of potential CO2 leaks remain largely unknown. The amphipod Ampelisca brevicornis was exposed to environmental sediments collected in different areas of the Gulf of Cádiz and subjected to several pH treatments to study the effects of CO2-induced acidification on sediment toxicity. After 10 days of exposure, the results obtained indicated that high lethal effects were associated with the lowest pH treatments, except for the Ría of Huelva sediment test. The mobility of metals from sediment to the overlying seawater was correlated to a pH decrease. The data obtained revealed that CO2-related acidification would lead to lethal effects on amphipods as well as the mobility of metals, which could increase sediment toxicity.
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/217286
推荐引用方式 GB/T 7714	Basallote,M Dolores,De Orte,et al. Studying the effect of CO2-induced acidification on sediment toxicity using acute amphipod toxicity test.2014-11-12.https://doi.org/10.1594/PANGAEA.838493.