Impactos das queimadas na Amazônia no tempo em São Paulo na tarde do dia 19 de agosto de 2019.
No dia 19 de agosto de 2019, a cidade de São Paulo (SP) presenciou um evento incomum que deixou grande parte da população assustada com o ocorrido. Próximo às 15 h, o céu na cidade de São Paulo escureceu tornando o dia em noite. Diante desse contexto, o objetivo do estudo é descrever o ambie...
por Portal Padrão
publicado
21/05/2020
12:21 PM
Multi-source change detection with PALSAR data in the Southern of Pará state in the Brazilian Amazon.
Optical data is broadly used for change detection studies, despite being hindered by atmospheric conditions. Synthetic Aperture Radar (SAR) data can be useful for change detection in areas with frequent cloud coverage as SAR systems are capable of obtaining images almost independently from atmospher...
por Portal Padrão
publicado
21/05/2020
12:19 PM
Payments for ecosystem services to water resources protection in Paraíba do Sul environmental protection area.
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por Portal Padrão
publicado
21/05/2020
12:14 PM
Trends in extreme rainfall and hydrogeometeorological disasters in the Metropolitan Area of São Paulo: a review.
Our paper reviews recent progress in the study and understanding of observed trends in extreme rainfall events in the Metropolitan Area of São Paulo (MASP). These are discussed in relation to hydrometeorological hazards that trigger natural disasters, such as flash floods, landslides, and droughts,...
por Portal Padrão
publicado
21/05/2020
12:12 PM
Efeitos dos eventos extremos climáticos na variabilidade hidrológica em um rio de ecossistema tropical amazônico.
As chuvas influenciam a dinâmica hidrológica nos rios amazônicos (enchente, cheia, vazante e seca). A dinâmica hidrológica influencia os organismos aquáticos e na infraestrutura logística, econômica e social das populações que habitam as margens dos rios amazônicos. Assim, estudos que inv...
por Portal Padrão
publicado
21/05/2020
12:10 PM
Water governance in Vale do Paraíba paulista: network of actors and socioecological systems.
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por Portal Padrão
publicado
21/05/2020
12:08 PM
Environmental land use conflicts in a macroscale river basin: a preliminary study based on the ruggedness number.
Inadequate land use planning is one of the main driving forces leading to the occurrence of erosion and environmental degradation. The negative impacts of poor planning influence soil physical quality and fertility, agricultural productivity, water quality and availability, biodiversity and other ec...
por Portal Padrão
publicado
21/05/2020
12:05 PM
Modeling the potential distribution of Epiphyllum phyllanthus (L.) Haw. under future climate scenarios in the Caatinga biome.
The climate change projections for the Caatinga biome this century are for an increase in temperature and reduction in rainfall, leading to aridization and plant cover dominated by Cactaceae. The objective of this study was to model the potential distribution of Epiphyllum phyllanthus (L.) Haw., a c...
por Portal Padrão
publicado
21/05/2020
12:02 PM
Observational analysis of the daily cycle of the planetary boundary layer in the central Amazon during a non-El Niño year and El Niño year (GoAmazon project 2014/5)
The Amazon biome contains more than half of the remaining tropical forests of the planet and has a strong impact on aspects of meteorology such as the planetary boundary layer (PBL). In this context, the objective of this study was to conduct observational evaluations of the daily cycle of the heigh...
por Portal Padrão
publicado
19/05/2020
5:34 PM
Climate impacts of the El Niño-Southern Oscillation on South America.
The climate of South America (SA) has long held an intimate connection with El Niño, historically describing anomalously warm sea-surface temperatures off the coastline of Peru. Indeed, throughout SA, precipitation and temperature exhibit a substantial, yet regionally diverse, relationship with the...
por Portal Padrão
publicado
19/05/2020
5:32 PM
El Niño driven changes in global fire 2015/16.
El Niño years are characterized by a high sea surface temperature anomaly in the Equatorial Pacific Ocean, which leads to unusually warm and dry conditions over many fire-prone regions globally. This can lead to an increase in burned area and emissions from fire activity, and socio-economic, and en...
por Portal Padrão
publicado
19/05/2020
5:30 PM
Quaternary sigmodontines (Mammalia, Rodentia) from Serra da Bodoquena, Mato Grosso do Sul, Brazil.
Sigmodontine rodents are extremely diversified in the Neotropics but their fossil record remains generally poorly known, especially in Brazil. Here, we examine the assemblage of sigmodontines from the limestone cave Nossa Senhora Aparecida (21°5ʹ27.89S 56°34ʹ28.77W), located in Serra da Bodoquen...
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