气候变化领域集成服务门户(CCPortal): Land-use changes and practical application of the land degradation neutrality (LDN) indicators: a case study in the subalpine forest ecosystems; Republic of Korea

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DOI	10.1080/21580103.2019.1700831
	Land-use changes and practical application of the land degradation neutrality (LDN) indicators: a case study in the subalpine forest ecosystems; Republic of Korea
	Cha S.; Kim C.-B.; Kim J.; Lee A.L.; Park K.-H.; Koo N.; Kim Y.S.
发表日期	2020
ISSN	21580103
起始页码	8
结束页码	17
卷号	16 期号:1
英文摘要	Recent estimates show that land degradation is rapidly progressing worldwide. Therefore, efforts are being made in Korea toward Land Degradation Neutrality (LDN) to extend the development of green areas. As part of this effort, artificial ecosystems created through land-use changes are restored to forests. We examined grassland created through land-use change, an afforested site planted for forest restoration, and a nearby primary forest according to the LDN indicators. The grassland created about 40 years ago showed higher bulk density and available phosphorus compared to the forest and showed relatively low carbon and nitrogen contents. According to the assessment of LDN indicators, the soil organic carbon stock and productivity calculated from the normalized difference vegetation index of the afforested site for restoring the grassland to forest did not change. The assessment of the restoration effect was not made in the short-term, but in near future, the planted trees are expected to grow, restoring the land to forest. This study shows that the LDN program of Korea should follow carefully established restoration policies and strategies to achieve positive results. © 2020, © 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
英文关键词	land cover; land degradation neutrality; Land-use change; net primary production; soil organic carbon
来源期刊	Forest Science and Technology
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/176678
作者单位	Forest Restoration and Resource Management Division, National Institute of Forest Science, Seoul, South Korea
推荐引用方式 GB/T 7714	Cha S.,Kim C.-B.,Kim J.,et al. Land-use changes and practical application of the land degradation neutrality (LDN) indicators: a case study in the subalpine forest ecosystems; Republic of Korea[J],2020,16(1).
APA	Cha S..,Kim C.-B..,Kim J..,Lee A.L..,Park K.-H..,...&Kim Y.S..(2020).Land-use changes and practical application of the land degradation neutrality (LDN) indicators: a case study in the subalpine forest ecosystems; Republic of Korea.Forest Science and Technology,16(1).
MLA	Cha S.,et al."Land-use changes and practical application of the land degradation neutrality (LDN) indicators: a case study in the subalpine forest ecosystems; Republic of Korea".Forest Science and Technology 16.1(2020).