确定可用于监测和减少空气中的Sb污染的适当物种
Ugur Canturk1, İsmail Koç2, Halil Baris Ozel3
1Institute of Science, Düzce University, 81620, Düzce, Turkey.
Environmental science and pollution research international
|September 10, 2024
概括
空气中的反 (Sb) 污染威胁着健康,增加了环境风险. 树 (Cupressus arizonica) 树有效地监测和减少Sb污染,主要来自交通,使它们成为受污染的城市地区的理想选择.
科学领域:
- 环境科学 环境科学
- 毒理学 毒理学 毒理学
- 林业 林业 林业 林业 林业
背景情况:
- 重金属污染,特别是 (Sb),对人类和环境健康构成重大风险.
- 人类活动导致环境重金属度的持续增加.
- 监测和减少空气中的Sb污染是关键的研究优先事项.
研究的目的:
- 确定适合用于监测和减轻空气中的反污染的树种.
- 评估不同树种,组织和年龄范围中的Sb度变化.
- 确定Düzce的Sb污染的主要来源,Düzce是一个高度污染的欧洲城市.
主要方法:
- 在五种树种中分析了 (Sb) 度:Pseudotsuga menziesii,Cupressus arizonica,Pinus pinaster,Picea orientalis和Cedrus atlantica.
- 根据树种,方向,植物组织和40岁以上的年龄来评估Sb度变化.
- 污染水平与当地环境因素的相关性,例如交通密度和接近工业/采矿场所.
主要成果:
- Sb度因树种,方向,组织类型和年龄而有显著差异.
- 在外皮中发现了最大的Sb度,特别是在东和北方向,与高交通密度相关.
- 交通污染被确定为Sb污染的主要来源,因为采矿和工业场所距离很远.
结论:
- (Cupressus arizonica) 是最适合用于监测和减少空气中的Sb污染的物种,因为其木材中Sb度最高.
- 树种,方向,组织和年龄是影响Sb积累的已确认因素.
- 交通排放是城市反污染的主要原因之一.
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