SOIL ORGANIC MATTER AND SOIL PHYSICOCHEMICAL PROPERTIES ASSOCIATED WITH FOREST FIRES IN CENTRAL TAIWAN
文献类型：期刊论文
| 作者 | Chiang, Po-Neng2; Zhuang, Shun-Yao1,3; Wang, Ya-Nan4; Wang, Wei4; Wang, Ming-Kuang1; Lin, Shu-Tzong5 |
| 刊名 | SOIL SCIENCE
 |
| 出版日期 | 2008-11-01 |
| 卷号 | 173期号:11页码:768-778 |
| 关键词 | delta C-13 values forest fire mixed forest NMR spectroscopy pine forest soil organic matter |
| ISSN号 | 0038-075X |
| DOI | 10.1097/SS.0b013e31818a2c72 |
| 通讯作者 | Wang, Ming-Kuang(mkwang@ntu.edu.tw) |
| 英文摘要 | Forest fires can disturb the evolution of plant communities and influence both soil organic matter (SOM) and soil physicochemical properties. The historic vegetation changes and the influences on soil properties and OM induced by fires are still not well known for central Taiwan. This study investigates the effect of forest fires on SOM and soil physicochemical properties, as well as vegetation changes, in two parallel burnt and unburnt stands of pine and mixed forest. Fresh plant tissues and four pedons of the selected stands were subjected to physical, chemical, and mineralogical analysis of the soils, as well as cross-polarization and magic angle spinning C-13-nuclear magnetic resonance spectroscopy to determine the functional groups of SOM. Soil textures from the four pedons ranged from clay to silty loam. Soil pH ranged from 3.68 to 5.28 and increased with increasing soil depth. Mite, kaolinite, and vermiculite were the major clay minerals identified by the X-ray diffraction analysis. The organic functional groups of the mixed forest stand SOM showed a trend similar to that of the pine forest stand, containing high hemicellulose and lignin materials. High aromatic C contents were observed in the burnt zones. In this study site, the delta C-13 values of the OM from Pedons 1 and 2 of the unburnt and burnt pine stands were compared with those of mixed forest stands (Pedons 3 and 4). The recent forest fires did not seriously interfere with the SOM contents. It can be seen that the variations of delta C-13 values in the forests are caused by high soil erosion on the steep slopes. (Soil Science 2008;173:768-778) |
| 收录类别 | SCI |
| WOS关键词 | NUCLEAR-MAGNETIC-RESONANCE ; STABLE-ISOTOPE RATIOS ; CARBON STORAGE ; CLIMATE-CHANGE ; C-13 ; GRASSLAND ; DYNAMICS ; SAVANNA ; BOUNDARY ; SPECTROSCOPY |
| WOS研究方向 | Agriculture |
| WOS类目 | Soil Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000260935900003 |
| 出版者 | LIPPINCOTT WILLIAMS & WILKINS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2558744 |
| 专题 | 南京土壤研究所 |
| 通讯作者 | Wang, Ming-Kuang |
| 作者单位 | 1.Natl Taiwan Univ, Dept Agr Chem, Taipei 10764, Taiwan 2.Natl Taiwan Univ, Coll Bioresources & Agr, Taipei 10764, Taiwan 3.CAS, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing, Peoples R China 4.Natl Taiwan Univ, Sch Forestry & Resource Conservat, Taipei 10764, Taiwan 5.Natl Ilan Univ, Dept Nat Resources, Ilan, Taiwan |
| 推荐引用方式 GB/T 7714 | Chiang, Po-Neng,Zhuang, Shun-Yao,Wang, Ya-Nan,et al. SOIL ORGANIC MATTER AND SOIL PHYSICOCHEMICAL PROPERTIES ASSOCIATED WITH FOREST FIRES IN CENTRAL TAIWAN[J]. SOIL SCIENCE,2008,173(11):768-778. |
| APA | Chiang, Po-Neng,Zhuang, Shun-Yao,Wang, Ya-Nan,Wang, Wei,Wang, Ming-Kuang,&Lin, Shu-Tzong.(2008).SOIL ORGANIC MATTER AND SOIL PHYSICOCHEMICAL PROPERTIES ASSOCIATED WITH FOREST FIRES IN CENTRAL TAIWAN.SOIL SCIENCE,173(11),768-778. |
| MLA | Chiang, Po-Neng,et al."SOIL ORGANIC MATTER AND SOIL PHYSICOCHEMICAL PROPERTIES ASSOCIATED WITH FOREST FIRES IN CENTRAL TAIWAN".SOIL SCIENCE 173.11(2008):768-778. |
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来源：南京土壤研究所
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