In recent years,due to regional pollution and deteriorating environment,combined with intense social competition and heavier life pressure,an increasing number of people are affected by lifestyle-related diseases and ...In recent years,due to regional pollution and deteriorating environment,combined with intense social competition and heavier life pressure,an increasing number of people are affected by lifestyle-related diseases and remain in a state of being sub-healthy.Therefore,health issue has been receiving unprecedented attention.展开更多
The climate change prediction in China based on OCU model as well as summary ana-lyses of GFDL, GISS, NCAR, OCU and UKMO models are used for discussing the approaches topredict the response of the forest in China unde...The climate change prediction in China based on OCU model as well as summary ana-lyses of GFDL, GISS, NCAR, OCU and UKMO models are used for discussing the approaches topredict the response of the forest in China under double concentration of atmospheric carbondioxide after about 2020. The growth, production and distribution boundary of Chinese fir(Cunninghamia lanceolata), the tree composition and their growth in cold temperete Daxingan Moun-tain region, and potential forest zones in China are discussed in this paper as example.展开更多
Anthropogenic nitrogen(N)emissions to atmosphere have increased dramatically in China since 1980s,and this increase has aroused great concerns on its ecological impacts on terrestrial ecosystems.Previous studies have ...Anthropogenic nitrogen(N)emissions to atmosphere have increased dramatically in China since 1980s,and this increase has aroused great concerns on its ecological impacts on terrestrial ecosystems.Previous studies have showed that terrestrial ecosystems in China are acting as a large carbon(C)sink,but its potential in the future remains largely uncertain.So far little work on the impacts of the N deposition on C sequestration in China’s terrestrial ecosystems has been assessed at a national scale.Aiming to assess and predict how ecological processes especially the C cycling respond to the increasing N deposition in China’s forests,recently researchers from Peking University and their partners have established a manipulation experimental network on the ecological effects of the N deposition:Nutrient Enrichment Experiments in China’s Forests Project(NEECF).The NEECF comprises 10 experiments at 7 sites located from north to south China,covering major zonal forest vegetation in eastern China from boreal forest in Greater Khingan Mountains to tropical forests in Hainan Island.This paper introduces the framework of the NEECF project and its potential policy implications.展开更多
基金supported by funds from the National Natural Science Foundation of China[31670701]Health Bureau of Zhejiang Province[2016KYB005]
文摘In recent years,due to regional pollution and deteriorating environment,combined with intense social competition and heavier life pressure,an increasing number of people are affected by lifestyle-related diseases and remain in a state of being sub-healthy.Therefore,health issue has been receiving unprecedented attention.
文摘The climate change prediction in China based on OCU model as well as summary ana-lyses of GFDL, GISS, NCAR, OCU and UKMO models are used for discussing the approaches topredict the response of the forest in China under double concentration of atmospheric carbondioxide after about 2020. The growth, production and distribution boundary of Chinese fir(Cunninghamia lanceolata), the tree composition and their growth in cold temperete Daxingan Moun-tain region, and potential forest zones in China are discussed in this paper as example.
基金National Basic Research Program of China on Global Change(2010CB950600)National Natural Science Foundation of China(#31021001)Ministry of Science and Technology(2010DFA31290).
文摘Anthropogenic nitrogen(N)emissions to atmosphere have increased dramatically in China since 1980s,and this increase has aroused great concerns on its ecological impacts on terrestrial ecosystems.Previous studies have showed that terrestrial ecosystems in China are acting as a large carbon(C)sink,but its potential in the future remains largely uncertain.So far little work on the impacts of the N deposition on C sequestration in China’s terrestrial ecosystems has been assessed at a national scale.Aiming to assess and predict how ecological processes especially the C cycling respond to the increasing N deposition in China’s forests,recently researchers from Peking University and their partners have established a manipulation experimental network on the ecological effects of the N deposition:Nutrient Enrichment Experiments in China’s Forests Project(NEECF).The NEECF comprises 10 experiments at 7 sites located from north to south China,covering major zonal forest vegetation in eastern China from boreal forest in Greater Khingan Mountains to tropical forests in Hainan Island.This paper introduces the framework of the NEECF project and its potential policy implications.
