相关实验视频

Updated: May 27, 2025

Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke

Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke

Published on: February 12, 2015

香烟烟头污染影响到城市巴西海的高峰季节

David Valença Dantas^1,2, Gabriela Mendes^3,4, Eduardo Gentil^3,4

¹Grupo de GestãoEcologia e Tecnologia Marinha (GTMar), Departamento de Engenharia de Pesca e Ciências Biológicas, Universidade do Estado de Santa Catarina (UDESC), R. Cel. Fernandes Martins, 270, Progresso, Laguna, SC, Brazil. david.dantas@udesc.br.

Environmental monitoring and assessment

|February 17, 2025

概括

在旅游旺季,香烟污染在城市海上显著增加. 这项研究发现,马格罗索海的CBs密度高,污染严重,强调需要更好的废物管理和环境教育.

科学领域:

环境科学环境科学
海洋生物学海洋生物学
沿海地区的管理

背景情况:

沿海地区面临着人类活动带来的越来越多的环境挑战.
海和海洋生态系统特别容易受到污染的影响.
烟污染是沿海环境的一个重要问题.

研究的目的:

调查高峰旅游季对烟污染的影响.
为了评估CBs密度和降解水平在巴西马格罗索海散步道上.
为了评估不同季节海的污染指数.

主要方法:

在旅游旺季 (PS) 和旅游季外 (OS) 期间收集数据.
量化不同散步区的CBs密度 (CBs/m2).
对CBs降解阶段 (II和III) 的评估.

主要成果:

总共收集了6621个CB,总密度为0.50个CB/m2.
在PS期间记录了较高的CBs密度 (0.38CBs/m2),特别是在城市结构附近.
在PS期间,所有部门都观察到严重的污染指数 (18.25-31.60).

结论:

旅游高峰季节加剧了城市海上的烟污染.
马格罗索海散步道严重污染,迫切需要改善废物管理.
环境教育和政策干预对于减轻沿海污染,保护生态系统和公共健康至关重要.

关键词:

沙上的垃圾是沙上的垃圾.沙污染海污染沿海地区的管理.海洋垃圾是海洋中的垃圾.吸烟吸烟吸烟吸烟

更多相关视频

Studying Effects of Cigarette Smoke on Pseudomonas Infection in Lung Epithelial Cells

Studying Effects of Cigarette Smoke on Pseudomonas Infection in Lung Epithelial Cells

Published on: May 11, 2020

Extraction of Organochlorine Pesticides from Plastic Pellets and Plastic Type Analysis

Extraction of Organochlorine Pesticides from Plastic Pellets and Plastic Type Analysis

Published on: July 1, 2017

相关概念视频

Bioremediation

Bioremediation

Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.