Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ IRDBarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
IRDB
Article
Data sources: IRDB
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

インドネシアにおける農畜産業・森林・土地利用変化に由来する温室効果ガス排出緩和に関する研究

インドネシアにおける農畜産業・森林・土地利用変化に由来する温室効果ガス排出緩和に関する研究

Abstract

In Indonesia, in 2000 around 67% of domestic GHG emissions derives from Agriculture, Forestry and Other Land Use (AFOLU). It is important to evaluate quantitatively mitigation potentials and to specify countermeasures with large mitigation potentials. Using the AFOLU Bottom-up Model, we estimated GHG emissions and mitigation in AFOLU sectors based on a future scenario, harvested area of crops, number of livestock and land use change. Based on the analysis, in 2030 we found that GHG emissions in AFOLU sectors are expected to increase by 2.5 times at the 2000 level in the BaU case. 75% of emission in 2030 derives from peat land drainage. Under 10USD/tCO2eq of allowable abatement costs, 33MtCO2eq/year of GHG emissions can be reduced in agriculture, which corresponds approximately to 46% of agricultural emissions in 2000. Midseason drainage in rice paddies, fall incorporation of rice straw and high efficiency fertilizer application are expected to reduce around 11MtCO2eq/year. For the Land Use, Land-Use Change and Forestry sectors, enhanced natural regeneration, reforestation and avoid deforestation will be the most cost-effective countermeasures considering cumulative mitigation potentials up to 2050.

インドネシアでは, 国内温室効果ガス(GHG)排出量の約67%が農業・森林・土地利用変化(AFOLU)に由来している. 排出削減効果の定量的な評価および高い削減効果をもつ対策の特定は重要である. 我々は, AFOLU排出削減評価モデル(AFOLUB)を開発したが, これを用いAFOLU部門におけるGHG排出緩和のための具体策を提示した. GHG排出量を推計した結果, 2030年において対策を実施しない場合AFOLU部門に由来する排出量は2000年比2.5倍の1.7GtCO2eqになることが示された. その75%は泥炭地の排水・酸化による. また, 2030年, GHG排出削減のための追加的許容費用10USD/tCO2eq下において農畜産業部門では2000年排出量比45%に相当する33MtCO2eq/年の削減が見込まれ, うち11MtCO2eq/年は水田での水管理および農閑期の稲わらのすき込みによる効果であった. 一方, 森林・土地利用変化部門については10億USD(2005~2050年)の資金制約下において, 長期的な視点での対策策定を行えば, 自然回復の強化, 再植林, 森林伐採の減少により, 2050年まで平均して約829MtCO2eq/年の削減効果が示された. これは2000年時点のLULUCF部門の排出量の1.2倍, エネルギー部門の排出量の約2.6倍に相当する.

地球環境研究論文集 第20巻

Keywords

land use change, mitigation, climate change, Indonesia, agriculture

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Related to Research communities
Energy Research