인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
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
- 학술대회자료
- 저자정보
- 발행연도
- 2014.6
- 수록면
- 561 - 561 (1page)
이용수
초록· 키워드
The change of soil property after forest fires in forest ecosystems holds considerable interest because the fire can change physical, chemical and biological properties of forest soils. The degree of change in the soil property depends on soil characteristics, topography, fuel type, fire intensity, amount of ash accumulation, time after fire, and climatic factors. Urban forests can play an important role in enhancing ecosystem service with many demands such as recreational service, esthetics and biodiversity. However, many urban forests are faced with challenging natural and anthropogenic influences, such as forest fire and air pollutions. Although several studies have investigated the change of soil properties after forest fire in forest ecosystems, limited information is available on urban forest landscapes. In addition, quantification of nutrient status following forest fire is critical for the actual and potential vegetation restoration of urban forests. This study was conducted to examine carbon (C) and nitrogen (N) status of belowground (forest floor and soil) in restored plots by tree planting and unrestored plots after forest fires, and unburned plots in urban forest areas. The study site was located in BongDae (Mt.) of the Ulsan Metropolitan city, located in southeastern Korea. This mountain was one of the frequent urban forest fire areas (37 times from 2003 to 2011) which were mostly caused by arson. The dominant forest soils are eroded soils (Entisols) originated from granite parent rocks. The soil sampling plots were established on restored plots by tree planting, unrestored plots, and unburned plots. A soil pit was dug near the center of e ... 전체 초록 보기
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