Litter decomposition and soil microbial community composition in three Korean pine (Pinus koraiensis) forests along an altitudinal gradient
文献类型：期刊论文
| 作者 | Zhou, Yong; Clark, Michele2; Su, Jiaqi3; Xiao, Chunwang |
| 刊名 | PLANT AND SOIL
 |
| 出版日期 | 2015 |
| 卷号 | 386期号:1-2页码:171-183 |
| 关键词 | Korean pine forest Altitudinal gradient Litter decomposition Soil microbial biomass PLFA |
| ISSN号 | 0032-079X |
| DOI | 10.1007/s11104-014-2254-y |
| 文献子类 | Article |
| 英文摘要 | Background and aims : The factors controlling litter decomposition and soil microbial community are important regulators of biogeochemical processes. Here we aim to explore controls on litter decomposition dynamics and soil microbial community composition in temperate forest by comparing three Korean pine forests along an altitudinal gradient. : Single- and mixed-species litter decomposition rates were determined by the litterbag method and soil microbial community composition was characterized by PLFAs. : Litter decomposition rates decreased with altitude regardless of litter type, and were controlled by temperature. Generally, fine root litter decomposed more rapidly than leaf litter, and mixed-species litter decomposed faster than single-species. Soil microbial biomass C and N decreased with altitude and varied differently among forest types in response to soil temperature and nutrient status. Fungal: bacterial PLFA ratios were significantly larger in forests receiving relatively poor litter quality inputs. Soil temperature, soil water content, total soil N and P were all directly related to the changes in total PLFAs among three forests. : In these Korean pines dominated temperate forests, environmental changes associated with altitude gradient drive decomposition dynamics and soil microbial community composition. This implies that climate change might be an important factor affecting these systems in the future. |
| 学科主题 | Agronomy ; Plant Sciences ; Soil Science |
| 出版地 | DORDRECHT |
| 电子版国际标准刊号 | 1573-5036 |
| WOS关键词 | FINE-ROOT DECOMPOSITION ; LEAF-LITTER ; TERRESTRIAL ECOSYSTEMS ; BIOMASS CARBON ; HAWAIIAN FORESTS ; ORGANIC-MATTER ; WARM-TEMPERATE ; NITROGEN ; QUALITY ; CLIMATE |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000346491000012 |
| 出版者 | SPRINGER |
| 资助机构 | National Natural Science Foundation of China [31370462] ; State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, the Chinese Academy of Sciences |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/25654]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 3.Texas A&M Univ, Dept Ecosyst Sci & Management, College Stn, TX 77843 USA |
| 推荐引用方式 GB/T 7714 | Zhou, Yong,Clark, Michele,Su, Jiaqi,et al. Litter decomposition and soil microbial community composition in three Korean pine (Pinus koraiensis) forests along an altitudinal gradient[J]. PLANT AND SOIL,2015,386(1-2):171-183. |
| APA | Zhou, Yong,Clark, Michele,Su, Jiaqi,&Xiao, Chunwang.(2015).Litter decomposition and soil microbial community composition in three Korean pine (Pinus koraiensis) forests along an altitudinal gradient.PLANT AND SOIL,386(1-2),171-183. |
| MLA | Zhou, Yong,et al."Litter decomposition and soil microbial community composition in three Korean pine (Pinus koraiensis) forests along an altitudinal gradient".PLANT AND SOIL 386.1-2(2015):171-183. |
入库方式： OAI收割
来源：植物研究所
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