Nitrogen cycles in terrestrial ecosystems: climate change impacts and mitigation

doi:10.1139/er-2015-0066

CORC > 植物研究所 > 中国科学院植物研究所 > 植被与环境变化国家重点实验室

	Nitrogen cycles in terrestrial ecosystems: climate change impacts and mitigation
	Xu, Zhenzhu ; Jiang, Yanling ; Zhou, Guangsheng 2
刊名	ENVIRONMENTAL REVIEWS
	2016
卷号	24 期号:2
关键词	nitrogen cycle nitrogen deposition excessive nitrogen addition nitrogen management terrestrial ecosystems climate change
ISSN号	1208-6053
DOI	10.1139/er-2015-0066
文献子类	Review
英文摘要	The nitrogen (N) cycle and N balance have primarily been modified by anthropogenic activities and environmental changes at various scales, including biological individual, ecosystem, local landscape, continental region, and global. These modifications have drastically affected the structures and functions of natural and agricultural ecosystems in terrestrial and aquatic areas. In this manuscript, we first present a modified view of the global N cycle that includes N transport, conversion, and exchange processes. Second, several crucial issues concerning N balance, including N deposition and excessive addition and the dynamics of N and other nutrients, are reviewed. Third, the effects of climate change factors, including water status, warming, and elevated CO2 concentrations, on N balance and the N cycle and their interactions within and with other environmental factors are outlined. Finally, intervention strategies for improving N balance and N cycling to address rapid continual climatic change and socio-economic development are presented and discussed. It is highlighted that the altered N balance and N cycle between the geosphere, biosphere, and atmosphere have produced the profoundly critical challenge of maintaining N levels within an appropriate range, which should be considered by relevant people and sectors, including researchers, managers, and policy makers from ecological, environmental, and sustainable development sectors.
学科主题	Environmental Sciences
电子版国际标准刊号	1181-8700
出版地	OTTAWA
WOS关键词	ELEVATED CARBON-DIOXIDE ; PHOTOSYNTHETIC ACCLIMATION ; FOREST ECOSYSTEMS ; PLANT-GROWTH ; BIOGEOCHEMICAL CYCLES ; NITRATE ASSIMILATION ; SOIL RESPIRATION ; HIGH-TEMPERATURE ; WHEAT PRODUCTION ; ORGANIC-CARBON
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	CANADIAN SCIENCE PUBLISHING
WOS记录号	WOS:000377123600003
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41330531, 31170456] ; China Special Fund for Meteorological Research in the Public Interest (Major projects) [GYHY201506001-3]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/24532]
专题	植被与环境变化国家重点实验室
作者单位	1.Chinese Acad Meteorol Sci, Beijing 100081, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Xu, Zhenzhu,Jiang, Yanling,Zhou, Guangsheng. Nitrogen cycles in terrestrial ecosystems: climate change impacts and mitigation[J]. ENVIRONMENTAL REVIEWS,2016,24(2).
APA	Xu, Zhenzhu,Jiang, Yanling,&Zhou, Guangsheng.(2016).Nitrogen cycles in terrestrial ecosystems: climate change impacts and mitigation.ENVIRONMENTAL REVIEWS,24(2).
MLA	Xu, Zhenzhu,et al."Nitrogen cycles in terrestrial ecosystems: climate change impacts and mitigation".ENVIRONMENTAL REVIEWS 24.2(2016).