2000-2020年巴西日最高、最低和平均气温的趋势和模式

IF 3 Q2 METEOROLOGY & ATMOSPHERIC SCIENCES

Climate Pub Date : 2023-08-10 DOI:10.3390/cli11080168

L. Curado, S. R. de Paulo, Iramaia Jorge Cabral de Paulo, Daniela de Oliveira Maionchi, H. J. A. da Silva, Rayanna de Oliveira Costa, Ian Maxime Cordeiro Barros da Silva, J. Marques, André Matheus de Souza Lima, T. Rodrigues

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引用次数: 0

摘要

根据从气象塔获得的数据，巴西在过去20年里气温显著升高，尤其是在北部和中西部地区。水蒸气压差和蒸散量也进行了分析，结果显示全国范围内的水汽压差和蒸散量都在增加，这证实了空气正在变得更加干燥。这种变暖趋势是由大气中温室气体增加、火灾、土壤管理不善、森林砍伐和伐木造成的全球气候变化现象的一部分。气温升高和干旱严重影响了巴西的气候和生态系统，导致极端天气事件加剧，动植物物种分布发生变化。这项研究强调了利用气象塔数据监测和了解巴西气候变化影响的重要性。它强调必须立即采取行动，解决其根源并减轻其负面影响。

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Trends and Patterns of Daily Maximum, Minimum and Mean Temperature in Brazil from 2000 to 2020

According to data obtained from meteorological towers, Brazil has significantly increased temperature in the past 20 years, particularly in the North and Midwest regions. Vapor pressure deficit and evapotranspiration were also analyzed, showing an increase across the entire country, confirming that the air is becoming drier. This warming trend is part of the global climate change phenomenon caused by the rise of greenhouse gases in the atmosphere, fires, poor soil management practices, deforestation, and logging. The increase in temperature and dryness has profoundly impacted Brazil’s climate and ecosystems, leading to intensified extreme weather events and changes in the distribution of both animal and plant species. This study highlights the importance of utilizing meteorological tower data to monitor and understand the effects of climate change in Brazil. It emphasizes the need for immediate action to address its causes and mitigate its negative impacts.

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来源期刊

Climate Earth and Planetary Sciences-Atmospheric Science

CiteScore

5.50

自引率

5.40%

发文量

172

审稿时长

11 weeks

期刊介绍： Climate is an independent, international and multi-disciplinary open access journal focusing on climate processes of the earth, covering all scales and involving modelling and observation methods. The scope of Climate includes: Global climate Regional climate Urban climate Multiscale climate Polar climate Tropical climate Climate downscaling Climate process and sensitivity studies Climate dynamics Climate variability (Interseasonal, interannual to decadal) Feedbacks between local, regional, and global climate change Anthropogenic climate change Climate and monsoon Cloud and precipitation predictions Past, present, and projected climate change Hydroclimate.