Acta Ecologica Sinica | VOL. 34
Read

基于小尺度的高寒牧区土地碳排放估算——以甘南州合作市为例

Publication Date Jan 1, 2014

Abstract

Carbon emissions are the hot issues of the current domestic and international research.Throughout the calculation of carbon emissions,the key involves two aspects:First,the choice of research scale,second,the definition to assessment parameters( carbon emission / absorption coefficient).The alpine pastoral must also full consider Livestock carbon emissions.The paper carried out a systematic calculation of land use carbon emissions and carbon sinks,which combined characteristics of alpine pastures and the lastest second national survey data of land use,by the way of scale-down to the 41 administrative villages.The results show that:( 1) The total carbon emissions characterization show as " carbon deficit" situation.The total carbon emissions24374.82 t / a,Land-use carbon emissions 4908.21 t / a,the livestock metabolism carbon emissions 3703.94 t / a,and urban-rural residents living carbon emissions 15762.67 t / a.Carbon sinks only have 1949.74 t / a,the amount of " carbon deficit " reaches to 22425.08 t / a.( 2) In the alpine pastoral,livestock is the main body of breathing carbon emissions,carbon emissions for 3703.94 t / a,which the cattle are the main factors of the carbon emissions,more than 90% of its carbon emissions.( 3) Urban-rural residents living carbon emissions reaches to15762.67 t / a,the towns significantly higher than rural areas,This suggests that the survival-type carbon emission intensityis higher than the development of carbon emission intensity.( 4) From the city-semi-agricultural and semi-pastoral areaspu...

Concepts
Powered ByUnsilo

Carbon Emissions
Calculation Of Carbon Emissions
Decreasing Trend
Absorption Coefficient
Choice Of Scale
Calculation Of Emissions
Pattern Of Emission
Rural Areas
Development Of Intensity
Carbon Emission Intensity

Introducing Weekly Round-ups!Beta

Powered by R DiscoveryR Discovery

Round-ups are the summaries of handpicked papers around trending topics published every week. These would enable you to scan through a collection of papers and decide if the paper is relevant to you before actually investing time into reading it.

Climate change Research Articles published between Jun 13, 2022 to Jun 19, 2022

R DiscoveryJun 20, 2022
R DiscoveryArticles Included:  5

Understanding the effects of the snow ratio on glacier mass balance under variable climatic conditions is crucial for predicting how glaciers will res...

Read More

Good health Research Articles published between Jun 13, 2022 to Jun 19, 2022

R DiscoveryJun 20, 2022
R DiscoveryArticles Included:  5

In West Africa, the various types of diabetes according to WHO or the American Diabetes Association (ADA) are endemic; a particular type referred to a...

Read More

Gender Equality Research Articles published between Jun 13, 2022 to Jun 19, 2022

R DiscoveryJun 20, 2022
R DiscoveryArticles Included:  5

This study aims to evaluate changes in the presence of women on Spanish boards after the Unified Good Governance Code of Listed Companies (2006) and t...

Read More

Coronavirus Pandemic

You can also read COVID related content on R COVID-19

R ProductsCOVID-19

ONE PROBLEM . ONE PURPOSE . ONE PLACE

Creating the world’s largest AI-driven & human-curated collection of research, news, expert recommendations and educational resources on COVID-19

COVID-19 Dashboard