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
- 2013.12
- 수록면
- 623 - 640 (18page)
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초록· 키워드
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Soil organic carbon (SOC) of soil series is necessary to calculate soil C sequestration due to IPCC default categorized by climate regions and by soil types. The 3,400 thousand data were downloaded from agricultural soil information system and analyzed to get averages of soil order, soil series, and textual family for the three different soil management practices in Korea. The SOC content was 13.3±5.38 g kg<SUP>-1</SUP> in paddy field, 13.7±7.19 g kg<SUP>-1</SUP> in upland field, and 15.2±8.22 g kg<SUP>-1</SUP> in orchard soil, respectively. As SOC in orchard was 10% greater than that in upland, orchard must be managed with applying compost. The SOCs of inceptisols, which was largely distributed in Korea, were 13.6±5.48 g kg<SUP>-1</SUP> in paddy field, 14.1±7.38 g kg<SUP>-1</SUP> in upland field, and 15.3±8.20 g kg<SUP>-1</SUP> in orchard soil, respectively. The SOCs of alfisols were 13.6±4.96 g kg<SUP>-1</SUP> in paddy field, 13.7±6.99 g kg<SUP>-1</SUP> in upland field, and 15.6±8.59 g kg<SUP>-1</SUP> in orchard soil, respectively. The SOCs of entisols were 11.7±5.16 g kg<SUP>-1</SUP> in paddy field, 12.8±7.05 g kg<SUP>-1</SUP> in upland field, and 13.7±7.81 g kg<SUP>-1</SUP> in orchard soil, respectively. The SOCs of ultisols were 12.7±4.79 g kg<SUP>-1</SUP> in paddy field, 12.7±6.22 g kg<SUP>-1</SUP> in upland field, and 16.3±8.49 g kg<SUP>-1</SUP> in orchard soil, respectively. The fact that soils containing greater clay content in textual family had also more SOC content revealed that SOC could be also dependent on some soil properties as well as soil order. Because SOC differences among soil series representing same textual family were greater than those among textual family, SOC differences should be mainly affected by management practices such as compost application.
목차
Introduction
Materials and Methods
Results and Discussion
Conclusions
References
참고문헌 (13)
참고문헌 신청
1. [학술지(정기간행물)] - Armentano, T. V. / 1986 / Patterns of change in the carbon balance of organic soil-wetlands of the temperate zone / J. Ecology 74 : 755 ~ 774
2. [학술지(정기간행물)] - Bruce, J. P. / 1999 / Carbon sequestration in soils / J. Soil and Water Conservation 54 : 382 ~ 389
3. [학술지(정기간행물)] - Conant, R. T. / 2001 / Grassland management and conversion into grassland : Effects on soil carbon / Ecological Application 11 : 343 ~ 355
4. [보고서] - IPCC / 2006 / 2006 IPCC guidelines for national greenhouse gas inventories -volume 4 : 2.28 ~ 2.40
5. [학술지(정기간행물)] - Juarez, S. / 2013 / Soil carbon mineralisation responses to alterations of microbial diversity and soil structure / Biology and Fertility of Soils 49 (7) : 939 ~ 948
2. [학술지(정기간행물)] - Bruce, J. P. / 1999 / Carbon sequestration in soils / J. Soil and Water Conservation 54 : 382 ~ 389
3. [학술지(정기간행물)] - Conant, R. T. / 2001 / Grassland management and conversion into grassland : Effects on soil carbon / Ecological Application 11 : 343 ~ 355
4. [보고서] - IPCC / 2006 / 2006 IPCC guidelines for national greenhouse gas inventories -volume 4 : 2.28 ~ 2.40
5. [학술지(정기간행물)] - Juarez, S. / 2013 / Soil carbon mineralisation responses to alterations of microbial diversity and soil structure / Biology and Fertility of Soils 49 (7) : 939 ~ 948
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UCI(KEPA) : I410-ECN-0101-2015-520-001031776