粘土和土壤有机质驱动热带树种木材多元素组成:木材追踪的意义

IF 0.8 4区化学 Q4 SPECTROSCOPY

Spectroscopy Pub Date : 2023-04-01 DOI:10.56530/spectroscopy.aj6871t8

J. Chasse

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引用次数: 0

摘要

虽然通过分析产品的多元素组成来追踪产品来源的方法已成功地应用于若干商品，但对木材进行同样方法的潜力尚未确定。Laura Boeschoten和她的团队在喀麦隆的两个森林地点研究了37棵偶氮树(Lophira alata)的活性土壤元素池和边材和心材中的多元素组成，使用电感耦合等离子体质谱(ICP-MS)测量了46种元素，并进行了第一次将森林树木的木材多元素组成与土壤化学和物理性质联系起来的研究，以打击非法木材贸易。劳拉向光谱学杂志讲述了这项研究和这项技术的潜力。

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Clay and Soil Organic Matter Drive Wood Multi-Elemental Composition of a Tropical Tree Species: Implications for Timber Tracing

Although tracing product origin by the analysis of their multi-element composition has been successfully applied in several commodities, the potential for doing the same with timber has not yet been determined. Laura Boeschoten and her team studied the reactive soil element pools and the multi-elemental composition in sapwood and heartwood for 37 Azobé (Lophira alata) trees at two forest sites in Cameroon, measuring 46 elements using inductively coupled plasma mass spectrometry (ICP-MS), and conducted the first study relating wood multi-elemental composition of forest trees to soil chemical and physical properties in an effort to combat the illegal trade of timber. Laura spoke to Spectroscopy about this study and the technique’s potential.

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来源期刊

Spectroscopy 物理-光谱学

CiteScore

1.10

自引率

0.00%

发文量

审稿时长

3 months

期刊介绍： Spectroscopy welcomes manuscripts that describe techniques and applications of all forms of spectroscopy and that are of immediate interest to users in industry, academia, and government.