Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.vibspec.2014.07.011 |
Agro-environmental characterization of semi-arid Mediterranean soils using NIR reflection and mid-IR-attenuated total reflection spectroscopies | |
Aranda, V.1; Dominguez-Vidal, A.2; Comino, F.1,2; Calero, J.1; Ayora-Canada, M. J.2 | |
通讯作者 | Ayora-Canada, M. J. |
来源期刊 | VIBRATIONAL SPECTROSCOPY
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ISSN | 0924-2031 |
EISSN | 1873-3697 |
出版年 | 2014 |
卷号 | 74页码:88-97 |
英文摘要 | The use of infrared spectroscopy to perform an agro-environmental soil characterization in areas with high degradation risks, like the Mediterranean semi-arid environments, has been evaluated using diffuse reflection near infrared spectroscopy (NIR) and attenuated total reflection middle infrared spectroscopy (ATR-FTIR). Soils from calcareous substratum, beneath three management types (organic, conventional and natural vegetation) have been studied. Factors like the parent material, the depth of sampling and the slope position have been considered. Although the parent material seems to be the factor most influencing the infrared spectral pattern, especially in the mid-IR region, soils under different management practices can also be differentiated on the basis of their spectral characteristics. It is interesting to note that the differences between the soils under conventional practices and after more than twenty years of organic management are much more evident for soils developed on marls than for those developed on colluvial limestones. This can be attributed to less degradation of the latter type of soils even under conventional management due to their more evolved nature and resilience. Considering the results, a combination of NIR and mid-IR spectroscopy could improve soil classification performance, being especially useful for the fast identification of those soils suffering severe degradation. (C) 2014 Elsevier B.V. All rights reserved. |
英文关键词 | Soil classification Soil parent material Soil management Near infrared spectroscopy ATR-FTIR spectroscopy |
类型 | Article |
语种 | 英语 |
国家 | Spain |
收录类别 | SCI-E |
WOS记录号 | WOS:000342954700011 |
WOS关键词 | INFRARED-SPECTROSCOPY ; ORGANIC-MATTER ; CROPPING SYSTEMS ; SOUTHERN SPAIN ; SPECTRA ; PREDICTION ; MANAGEMENT ; CARBON ; DISCRIMINATION ; PHOSPHORUS |
WOS类目 | Chemistry, Analytical ; Chemistry, Physical ; Spectroscopy |
WOS研究方向 | Chemistry ; Spectroscopy |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/185212 |
作者单位 | 1.Univ Jaen, Dept Geol, Jaen 23071, Spain; 2.Univ Jaen, Dept Phys & Analyt Chem, Jaen 23071, Spain |
推荐引用方式 GB/T 7714 | Aranda, V.,Dominguez-Vidal, A.,Comino, F.,et al. Agro-environmental characterization of semi-arid Mediterranean soils using NIR reflection and mid-IR-attenuated total reflection spectroscopies[J],2014,74:88-97. |
APA | Aranda, V.,Dominguez-Vidal, A.,Comino, F.,Calero, J.,&Ayora-Canada, M. J..(2014).Agro-environmental characterization of semi-arid Mediterranean soils using NIR reflection and mid-IR-attenuated total reflection spectroscopies.VIBRATIONAL SPECTROSCOPY,74,88-97. |
MLA | Aranda, V.,et al."Agro-environmental characterization of semi-arid Mediterranean soils using NIR reflection and mid-IR-attenuated total reflection spectroscopies".VIBRATIONAL SPECTROSCOPY 74(2014):88-97. |
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