Chemical and biological recovery in acid-sensitive waters: trends and prognosis (ICP Waters report 119/2015)

GSTDTAP > 气候变化

	Chemical and biological recovery in acid-sensitive waters: trends and prognosis (ICP Waters report 119/2015)
	Garmo, Øyvind Aaberg; de Wit, Heleen; Fjellheim, A
	2015
出版年	2015
语种	英语
国家	挪威
出版者	Norsk institutt for vannforskning
领域	气候变化
英文摘要	We present a trend analysis of surface water chemistry in in acid-sensitive lakes and rivers in Europe and North America, for the period 2000 to 2011, combined with a prognosis for water chemistry in Europe in 2020. Also, trends in freshwater biology in acidified surface waters in Europe are presented. Declining emissions and deposition of sulphur between 2000 and 2011 have lowered sulphate concentrations in surface waters. The clearest indication that water chemistry is getting less hostile to acid sensitive organisms is increased pH. Several examples of partial biological recovery are presented, but also examples where communities of aquatic invertebrates show few signs of recovery. We expect that climate variability will confound effects of reduced sulphur emissions on chemical and biological recovery in the next decades.
英文关键词	VDP::Matematikk og naturvitenskap: 400 VDP::Mathematics and natural scienses: 400 Biologisk gjenhenting / Biological recovery Luftforurensning / Air pollution Trender / Trends Vannkjemi / Water chemistry
URL	查看原文
来源平台	Center for International Climate and Environmental Research-Oslo (CICERO)
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/2023
专题	气候变化
推荐引用方式 GB/T 7714	Garmo, Øyvind Aaberg,de Wit, Heleen,Fjellheim, A. Chemical and biological recovery in acid-sensitive waters: trends and prognosis (ICP Waters report 119/2015):Norsk institutt for vannforskning,2015.