Influence of stand density on soil CO2 efflux for a Pinus densiflora forest in Korea
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Noh, Nam Jin | - |
dc.contributor.author | Son, Yowhan | - |
dc.contributor.author | Lee, Sue Kyoung | - |
dc.contributor.author | Yoon, Tae Kyung | - |
dc.contributor.author | Seo, Kyung Won | - |
dc.contributor.author | Kim, Choonsig | - |
dc.contributor.author | Lee, Woo-Kyun | - |
dc.contributor.author | Bae, Sang Won | - |
dc.contributor.author | Hwang, Jaehong | - |
dc.date.accessioned | 2021-09-08T01:49:08Z | - |
dc.date.available | 2021-09-08T01:49:08Z | - |
dc.date.created | 2021-06-11 | - |
dc.date.issued | 2010-07 | - |
dc.identifier.issn | 0918-9440 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/116153 | - |
dc.description.abstract | We investigated the influence of stand density [938 tree ha(-1) for high stand density (HD), 600 tree ha(-1) for medium stand density (MD), and 375 tree ha(-1) for low stand density (LD)] on soil CO2 efflux (R (S)) in a 70-year-old natural Pinus densiflora S. et Z. forest in central Korea. Concurrent with R (S) measurements, we measured litterfall, total belowground carbon allocation (TBCA), leaf area index (LAI), soil temperature (ST), soil water content (SWC), and soil nitrogen (N) concentration over a 2-year period. The R (S) (t C ha(-1) year(-1)) and leaf litterfall (t C ha(-1) year(-1)) values varied with stand density: 6.21 and 2.03 for HD, 7.45 and 2.37 for MD, and 6.96 and 2.23 for LD, respectively. In addition, R (S) was correlated with ST (R (2) = 0.77-0.80, P < 0.001) and SWC (R (2) = 0.31-0.35, P < 0.001). It appeared that stand density influenced R (S) via changes in leaf litterfall, LAI and SWC. Leaf litterfall (R (2) = 0.71), TBCA (R (2) = 0.64-0.87), and total soil N contents in 2007 (R (2) = 0.94) explained a significant amount of the variance in R (S) (P < 0.01). The current study showed that stand density is one of the key factors influencing R (S) due to the changing biophysical and environmental factors in P. densiflora. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER JAPAN KK | - |
dc.subject | GROUND CARBON ALLOCATION | - |
dc.subject | LEAF-AREA INDEX | - |
dc.subject | TREE DENSITY | - |
dc.subject | TAEDA L. | - |
dc.subject | RESPIRATION | - |
dc.subject | TEMPERATURE | - |
dc.subject | PLANTATION | - |
dc.subject | DECOMPOSITION | - |
dc.subject | PRODUCTIVITY | - |
dc.subject | VARIABILITY | - |
dc.title | Influence of stand density on soil CO2 efflux for a Pinus densiflora forest in Korea | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Woo-Kyun | - |
dc.identifier.doi | 10.1007/s10265-010-0331-8 | - |
dc.identifier.scopusid | 2-s2.0-77953957871 | - |
dc.identifier.wosid | 000278939900004 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PLANT RESEARCH, v.123, no.4, pp.411 - 419 | - |
dc.relation.isPartOf | JOURNAL OF PLANT RESEARCH | - |
dc.citation.title | JOURNAL OF PLANT RESEARCH | - |
dc.citation.volume | 123 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 411 | - |
dc.citation.endPage | 419 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Plant Sciences | - |
dc.relation.journalWebOfScienceCategory | Plant Sciences | - |
dc.subject.keywordPlus | GROUND CARBON ALLOCATION | - |
dc.subject.keywordPlus | LEAF-AREA INDEX | - |
dc.subject.keywordPlus | TREE DENSITY | - |
dc.subject.keywordPlus | TAEDA L. | - |
dc.subject.keywordPlus | RESPIRATION | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | PLANTATION | - |
dc.subject.keywordPlus | DECOMPOSITION | - |
dc.subject.keywordPlus | PRODUCTIVITY | - |
dc.subject.keywordPlus | VARIABILITY | - |
dc.subject.keywordAuthor | Litterfall | - |
dc.subject.keywordAuthor | Pinus densiflora | - |
dc.subject.keywordAuthor | Soil CO2 efflux | - |
dc.subject.keywordAuthor | Soil nitrogen | - |
dc.subject.keywordAuthor | Soil temperature | - |
dc.subject.keywordAuthor | Soil water content | - |
dc.subject.keywordAuthor | Stand density | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.