• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Understanding soil carbon sequestration following afforestation of former arable land by physical fr

Understanding soil carbon sequestration following afforestation of former arable land by physical fr

来源 :The 4nd International Workshop on Carbon Sequestration and C | 被引量 : 0次 | 上传用户：xjdszcjl
【摘 要】
：
To elucidate soil organic carbon (SOC) sequestration and storage mechanisms following afforestation of former arable land,soil samples were collected at 0–100-cm depth from a cropland and six hippopha
【作 者】
：
Xiaogang Tong 
【机 构】
：
College of Source and Environment,Northwest A&F University,Yangling,Shaanxi,China
【出 处】
：
The 4nd International Workshop on Carbon Sequestration and C
【发表日期】
：
2014年4期
【关键词】
：
Afforestation SOC Hippophae Robinia Physical fractionation Loess Hilly Region 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
To elucidate soil organic carbon (SOC) sequestration and storage mechanisms following afforestation of former arable land,soil samples were collected at 0–100-cm depth from a cropland and six hippophae (Hippophae rhamnoides) and robinia (Robinia pseudoacacia) stands that represented two afforestation chronosequences converted from former arable land for 13 to 39 years in the Loess Hilly Region of China.
其他文献
一种灰盖鬼伞漆酶基因在毕赤酵母中的纯化与酶学特性分析
漆酶是一种含多个铜原子的多酚氧化酶,目前已报道其在体外能催化降解多种污染物,包括酚类、芳胺、羟酸、生物色素和金属有机化合物等.本研究根据数NCBI据库中公布的灰盖鬼伞漆酶基因CcLCC6序列设计引物,通过PTDS方法合成了CcLCC6I基因,并对其密码子进行了改造.成功的在毕赤酵母中表达并纯化了该酶,并分析了该酶的基本酶学特性.
会议
Functional study of α-glucan, water dikinase 1 in cassava starch metabolism reveals an important fac
The level of starch phosphorylation byα-glucan,water dikinase (GWD) is an essential regulator for starch accumulation and affects the physicochemical properties of starch significantly.Among three cas
会议
Responses of greenhouse gas emission to different irrigation methods - Results from a short-term win
Rapidly increasing global warming caused by emission of greenhouse gases (GHG) has become a common concern of the international community.Whereas agriculture sector adds significant amount of carbon d
会议
Greenhouse gas emissionWinter wheatSprinkler irrigation (SI)Drip irrigation(D
Using biochar and nitrogen process inhibitors to mitigate greenhouse gas emissions from agricultural
Increasing soil carbon (C) sequestration and reducing greenhouse gas (GHG) emission has become an increasingly important task faced by todays agriculture.Agricultural activities account for about 14 p
会议
Biocharnitrous oxidemethanenitrification inhibitorurease inhibitor
Nitrous oxide emission from vegetable fields converted from rice paddy in subtropical China
A lot of rice paddy fields have been converted into vegetable fields since last few decades in China.However,so far there are few reports on N2O emissions from these vegetable fields converted from ri
会议
N2O emissionvegetable fieldsfertilizationsoil temperatureCO2 emission
Carbon storage in soil physical fractions differ among four common Chinese tree species that are aff
The knowledge of the effects of tree species on soil organic carbon (SOC) accumulation based on the afforestation of former arable land is limited for common deciduous tree species in the Loess Hill r
会议
AfforestationSOCTree speciesSoil physical fractionLoess Hill Region
Dynamics of crop yields and soil nutrients under various fertilization strategies and climate change
Soil organic carbon (SOC) plays an important role in increasing crop yield,improving soil fertility,reducing atmospheric CO2 enrichment,and serving various ecosystem services.Carbon sequestration in a
会议
carbon sequestrationclimate changeSPACSYSsimulation model
The role of land management in contributing to carbon sequestration and greenhouse gas mitigation in
Background The reduction of UK GHG emissions is high on the political agenda as the UK Government is committed to ambitious reduction targets.Under the Climate Change Act,the UK has a greenhouse gas (
会议
Soil carbongreenhouse gas mitigationsoil management
Soil organic carbon dynamic and retention of maize and manure-C in subtropical China based on natura
Maize (Zea mays L.) cropping has become the most widely planted major crop in China recently.XX.The impact of continuously intensive maize cropping on soil organic carbon (SOC) dynamic was investigate
会议
red soillong-term fertilizationretentioncarbon inputsequestration efficiency
Carbon footprint of rice production under biochar amendment--a case study in a Chinese rice cropping
Regarding a controversial strategy to mitigate global warming,biochar application into soil highlights the urgent need to do life cycle assessment before large scale practice (Fig.1).In this work,carb
会议
BiocharriceCH4N2Ocarbon footprintlife cycle assessment