지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.6
- 수록면
- 205 - 212 (8page)
이용수
초록· 키워드
오류제보하기
Chronological changes of soil organic carbon (SOC) must be prepared by IPCC guidelines for national greenhouse gas inventories. IPCC suggested default reference SOC stocks for mineral soils and relative stock factors for different management activities where country own factors were not prepared. 3.4 million data were downloaded from agricultural soil information system and analyzed to get chronological changes of SOC for some counties and for land use in Korea. SOC content of orchard soil was higher than the other soils but chronological SOC changes of all land use had no tendency in differences with high standard deviation. SOC contents of counties depended on their own management activities and chronological SOC changes of districts also had no tendency in differences. Thus, Korea should survey the official records and relative stock factors on management activities such as land use, tillage and input of organic matter to calculate SOC stocks correctly. Otherwise, Korea should establish a model for predicting SOC by analyzing selected representative fields and by calculating SOC differences from comparing management activities of lands with those of representative fields.
목차
Introduction
Materials and Methods
Results and Discussion
Conclusion
References
참고문헌 (12)
참고문헌 신청
1. [학술지(정기간행물)] - Bruce, J.P. / 1999 / Carbon sequestration in soils / J. Soil and Water Conservation 54 : 382 ~ 389
2. [학술지(정기간행물)] - Conant, R.T. / 2001 / Grassland management and conversion into grassland: Effects on soil carbon / Ecological Application 11 : 343 ~ 355
3. [기타자료] - IPCC / 2006 / 2006 IPCC guidelines for national greenhouse gas inventories -volume 4. Agriculture, forestry and other land use : 2.28 ~ 2.40
5. [단행본] - Lal, R. / 2001 / Soil carbon sequestration and the greenhouse effect / Soil Sci. Soc. Amer., Inc. : 1 ~ 8
6. [학술지(정기간행물)] - Leifeld, J. / 2005 / Carbon stocks in Swiss agricultural soils predicted by land-use, soil characteristics, and altitude / Agriculture Ecosystems & Environment 105 : 255 ~ 266
2. [학술지(정기간행물)] - Conant, R.T. / 2001 / Grassland management and conversion into grassland: Effects on soil carbon / Ecological Application 11 : 343 ~ 355
3. [기타자료] - IPCC / 2006 / 2006 IPCC guidelines for national greenhouse gas inventories -volume 4. Agriculture, forestry and other land use : 2.28 ~ 2.40
5. [단행본] - Lal, R. / 2001 / Soil carbon sequestration and the greenhouse effect / Soil Sci. Soc. Amer., Inc. : 1 ~ 8
6. [학술지(정기간행물)] - Leifeld, J. / 2005 / Carbon stocks in Swiss agricultural soils predicted by land-use, soil characteristics, and altitude / Agriculture Ecosystems & Environment 105 : 255 ~ 266
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UCI(KEPA) : I410-ECN-0101-2015-520-002483587