Variations and trends of terrestrial NPP and its relation to climate change in the 10 CMIP5 models (SCI)

CORC > 寒区旱区环境与工程研究所 > 中科院寒区旱区环境与工程研究所（未分类） > 期刊论文

	Variations and trends of terrestrial NPP and its relation to climate change in the 10 CMIP5 models (SCI)
	Li S. S.; Lu S. H.; Liu Y. P.; Gao Y. H.; Ao Y. H.
刊名	Journal of Earth System Science
	2015
卷号	124 期号:2 页码:395-403
英文摘要	Using global terrestrial ecosystem net primary productivity (NPP) data, we validated the simulated multi-model ensemble (MME) NPP, analyzed the spatial distribution of global NPP and explored the relationship between NPP and climate variations in historical scenarios of 10 CMIP5 models. The results show that the global spatial pattern of simulated terrestrial ecosystem NPP, is consistent with IGBP NPP, but the values have some differences and there is a huge uncertainty. Considering global climate change, near surface temperature is the major factor affecting the terrestrial ecosystem, followed by the precipitation. This means terrestrial ecosystem NPP is more closely related to near surface temperature than precipitation. Between 1976 and 2005, NPP shows an obvious increasing temporal trend, indicating the terrestrial ecosystem has had a positive response to climate change. MME NPP has increased 3.647PgC during historical period, which shows an increasing temporal trend of 3.9 gCm(-2).100 yr(-2) in the past 150 years, also indicating that the terrestrial ecosystem has shown a positive response to climate change in past 150 years.
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.casnw.net/handle/362004/27510]
专题	寒区旱区环境与工程研究所_中科院寒区旱区环境与工程研究所（未分类）_期刊论文
推荐引用方式 GB/T 7714	Li S. S.,Lu S. H.,Liu Y. P.,et al. Variations and trends of terrestrial NPP and its relation to climate change in the 10 CMIP5 models (SCI)[J]. Journal of Earth System Science,2015,124(2):395-403.
APA	Li S. S.,Lu S. H.,Liu Y. P.,Gao Y. H.,&Ao Y. H..(2015).Variations and trends of terrestrial NPP and its relation to climate change in the 10 CMIP5 models (SCI).Journal of Earth System Science,124(2),395-403.
MLA	Li S. S.,et al."Variations and trends of terrestrial NPP and its relation to climate change in the 10 CMIP5 models (SCI)".Journal of Earth System Science 124.2(2015):395-403.