西伯利亚西部北寒带地面大气气溶胶组分分布的动力学（基于Fonovaya观测站的观测）-第1部分：夏季植被和木本植物冬季休眠期的比较

IF 0.9 Q4 OPTICS

Atmospheric and Oceanic Optics Pub Date : 2025-05-31 DOI:10.1134/S102485602470177X

M. P. Tentyukov, D. A. Timushev, D. V. Simonenkov, B. D. Belan, K. A. Shukurov, A. V. Kozlov

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引用次数: 0

摘要

本文介绍了西伯利亚西部寒带地区夏季植被和冬季木本植物休眠期间地表气溶胶组分的比较特征。本文介绍了2022年7月1日至2023年6月30日在托木斯克州IAO SB RAS Fonovaya天文台气溶胶颗粒大小分布的统计数据。气溶胶组分比值分析结果显示，粒径0.3 ~ 2.0 μm的气溶胶粒子数量浓度在冬季明显高于夏季。提出了一种现象学模型，将这种效应描述为辐射力作用的表现。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Dynamics of Distribution of Aerosol Fractions in the Surface Air of the Boreal Zone of Western Siberia (Based on Observations at the Fonovaya Observatory)–Part 1: Comparison of the Periods of Summer Vegetation and Winter Dormancy of Woody Plants

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We present the results of comparative characterization of fractional composition of surface aerosols in the period of summer vegetation and winter dormancy of woody plants in the boreal zone of Western Siberia. The article presents statistics on the size distribution of aerosol particles at the Fonovaya Observatory of IAO SB RAS (Tomsk Region) from July 1, 2022, to June 30, 2023. The analysis of the ratios of aerosol fractions revealed a paradoxical situation, where the number concentration of aerosol particles 0.3–2.0 μm diameter turned out to be significantly higher in winter than in summer. A phenomenological model is suggested which describes this effect as a manifestation of the action of radiometric forces.

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来源期刊

Atmospheric and Oceanic Optics OPTICS-

CiteScore

2.40

自引率

42.90%

发文量

期刊介绍： Atmospheric and Oceanic Optics is an international peer reviewed journal that presents experimental and theoretical articles relevant to a wide range of problems of atmospheric and oceanic optics, ecology, and climate. The journal coverage includes: scattering and transfer of optical waves, spectroscopy of atmospheric gases, turbulent and nonlinear optical phenomena, adaptive optics, remote (ground-based, airborne, and spaceborne) sensing of the atmosphere and the surface, methods for solving of inverse problems, new equipment for optical investigations, development of computer programs and databases for optical studies. Thematic issues are devoted to the studies of atmospheric ozone, adaptive, nonlinear, and coherent optics, regional climate and environmental monitoring, and other subjects.