RSS 1.0Instituto de Pesquisas Meteorológicas (IPMet) - Bauru
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Characterization and evaluation of antioxidant and antimicrobial capacity of prepared liquid smoke-loaded chitosan nanoparticles
; ; ; ; ; ; ; ; ; Sotomayor, Maria D.P.T.
(Journal of Food Engineering, 2022) [Artigo]
The combined application of chitosan (CS) and liquid smoke (LS) leads to the development of a suitable material with synergistic properties and promising potential for use as an efficient preservative for the conservation ... -
Contrasting convective regimes over the Amazon: Implications for cloud electrification
(Journal of Geophysical Research: Atmospheres, 2002) [Artigo]Four distinct meteorological regimes in the Amazon basin have been examined to distinguish the contributions from boundary layer aerosol and convective available potential energy (CAPE) to continental cloud structure and ... -
Automatic methods to detect the top of atmospheric boundary layer
(Proceedings of SPIE - The International Society for Optical Engineering, 2013) [Trabalho apresentado em evento]The main objective of this work is to obtain methods that automatically allow qualitative detections of Atmospheric Boundary Layer heights from LIDAR data. Case studies will be used to describe the more relevant days of a ... -
The humidity sounder for Brazil: an international partnership
(IEEE Transactions on Geoscience and Remote Sensing, 2003) [Artigo]The Humidity Sounder for Brazil (HSB) is a crucial component of the Atmospheric Infrared Sounder (AIRS) sounding suite and a valuable contribution from Brazil to the National Aeronautics and Space Administration's Aqua ... -
Climatologia de frentes frias no litoral de Santa Catarina
; ; Sugahara, Shigetoshi (Revista Brasileira de Geofísica, 2004) [Artigo]
Uma climatologia de frentes frias é estabelecida para o litoral do Estado de Santa Catarina, com base nos dados de reanálises do NCEP-NCAR, do período de 10 anos, de 1990 a 1999. As passagens de frentes frias foram ... -
Early and geophysical validation of METOP / IASI water vapour measurements in the tropical upper troposphere and lower stratosphere, PI 3051
(European Space Agency, (Special Publication) ESA SP, 2006) [Trabalho apresentado em evento]The proposal is dedicated to the validation of METOP / IASI water vapour measurements in the tropical tropopause layer where air enters the stratosphere by still debated processes and for the study of which very little ... -
Intercontinental transport of nitrogen oxide pollution plumes
(Atmospheric Chemistry and Physics, 2003) [Artigo]We describe the first satellite observation of intercontinental transport of nitrogen oxides emitted by power plants, verified by simulations with a particle tracer model. The analysis of such episodes shows that anthropogenic ... -
On the cross-tropopause transport of water by tropical convective overshoots: A mesoscale modelling study constrained by in situ observations during the TRO-Pico field campaign in Brazil
; ; ; ; ; ; Held, Gerhard (Atmospheric Chemistry and Physics, 2022) [Artigo]
Deep convection overshooting the lowermost stratosphere is well known for its role in the local stratospheric water vapour (WV) budget. While it is seldom the case, local enhancement of WV associated with stratospheric ... -
Future climate trends of subtropical cyclones in the South Atlantic basin in an ensemble of global and regional projections
; ; ; ; Gozzo, Luiz Felippe (Climate Dynamics, 2022) [Artigo]
The South Atlantic Ocean (SAO) is characterized by the development of different types of synoptic scale cyclones, which affect the weather and climate of South America. For the first time, we obtained the long term trend ... -
Global exposure of population and land-use to meteorological droughts under different Warming Levels and Shared Socioeconomic Pathways: A Coordinated Regional Climate Downscaling Experiment-based study
(International Journal of Climatology, 2021) [Artigo]Global warming is likely to cause a progressive drought increase in some regions, but how population and natural resources will be affected is still underexplored. This study focuses on global population and land-use ... -
Performance of the coupling RegCM4.3 and CLM3.5: An analysis over southeastern Brazil
Llopart, Marta Pereira; Reboita, Michelle Simões ; Rocha, Rosmeri Porfírio da ; Machado, Jeferson Prietsch (Anuario do Instituto de Geociencias, 2018) [Artigo]
This work analyzed the 3.5 land surface scheme coupled in the Regional Climate Model RegCM4 (RegCLM), seeking to identify the impact of this coupling in the climatology and in the interannual variability, mainly in the ... -
Impact of Z-R relationship on flow estimates in central São Paulo
Calheiros, Roberto V.; Gomes, Ana M. (IAHS-AISH Publication, 2012) [Trabalho apresentado em evento]
Mean areal radar rainfall over catchments in the State of São Paulo is an operational product under development by the Meteorological Research Institute - IPMet. A pilot project is being carried out which focuses on the ... -
Crossover between macroscopic and mesoscopic regimes of vortex interactions in type-II superconductors
Zadorosny, Rafael; Sardella, Edson ; Malvezzi, André Luiz ; Lisboa-Filho, Paulo Noronha ; (Physical Review B - Condensed Matter and Materials Physics, 2012) [Artigo]
In the present work we report the existence of a crossover between the macroscopic and mesoscopic regimes of vortex interactions in type-II superconductors. Our findings rely on a systematic procedure to determine this ... -
Estimación de la heredabilidad del intervalo de partos en bovinos cruzados
; ; Naudin Hurtado, L.; ; ; (Revista MVZ Cordoba, 2008) [Artigo]
Objetive: To estimate the heritability of interval calving in crossbred cattle. Materials and methods: Information from database of La Leyenda farm, in the municipality of Caucasia (Antioquia) was used. A single-trait ... -
Estimativa da irradiação total sobre uma superfície inclinada a partir da irradiação global na horizontal
Scolar, José; Martins, Dinival ; Escobedo, João Francisco (Revista Brasileira de Geofisica, 2003) [Artigo]
A modeling study of the total irradiation reaching a tilted surface facing towards the Equator at a place with the same latitude (-22.85°), using the Daily partitioning energy, is presented. In this study three total ... -
Numerical simulation of the planetary boundary layer in Iperó, SP-Brazil
Scolar, J.; Neto, E. S.C. ; ; (Revista Brasileira de Geofisica, 2000) [Artigo]
One-dimensional second order numerical model coupled with surface budget energy prognostic equations is used to simulate the planetary boundary layer (PBL) in the region of Iperó-SP. Model results indicate that vertical ... -
Uma experiência com modelo estatístico (MOS) para a previsão da temperatura mínima diária do ar
Sugahara, S. (Revista Brasileira de Geofisica, 2000) [Artigo]
A MOS (Model Output Statistics) multiple regression equation for the prediction of daily minimum air temperature at the city of Bauru, in São Paulo State, is developed. The multiple regression equation, obtained using ... -
Regional circulation differences between a rainy episode and a nonrainy episode in eastern São Paulo State in March 2006
; ; Teixeira, Mateus Da Silva; (Revista Brasileira de Meteorologia, 2008) [Artigo]
The differences between the regional flow characteristics of a rainy episode and a nonrainy episode in March 2006 in eastern São Paulo state are discussed. The surface humidity and temperature characteristics do not show ... -
Multi-model climate projections of the main cyclogenesis hot-spots and associated winds over the eastern coast of South America
; ; ; ; Gozzo, Luiz Felippe (Climate Dynamics, 2021) [Artigo]
In this study, multi-model ensembles are used to understand regional features of future climate trends of cyclones and associated winds in eastern South America. For this, we consider three cyclogenetic hot-spot regions ... -
Future changes in the wintertime cyclonic activity over the CORDEX-CORE southern hemisphere domains in a multi-model approach
; ; ; ; ; ; ; Llopart, Marta; ; (Climate Dynamics, 2020) [Artigo]
Changes in the characteristics of austral winter (June–July–August) synoptic activity in three domains (Africa, Australia and South America) of the extratropical Southern Hemisphere projected with the Regional Climate Model ...