Results 31 to 40 of about 50,159 (200)
Objective quantification of perturbations produced with a piecewise PV inversion technique [PDF]
Annales Geophysicae, 2007 PV inversion techniques have been widely used in numerical studies of severe weather cases. These techniques can be applied as a way to study the sensitivity of the responsible meteorological system to changes in the initial conditions of the ...
L. Fita, R. Romero, C. Ramis
doaj +1 more source
THE URBAN HEAT ISLAND OF PORTO ALEGRE, RS, SOUTHERN BRAZIL: AN ANALYSIS BETWEEN 1985 AND 2019 THROUGH THE RADIATIVE TRANSFER IN THE INFRARED THERMAL [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 The objective of this study was to verify the evolution of surface temperature associated with land use and land cover from 1985 to 2019 in Porto Alegre, RS, Brazil. The methodological procedures were performed in five steps: 1.
E. A. Kaiser +8 more
doaj +1 more source
Dry–Hot Compound Events Driving the 2024 Pantanal Wildfires
International Journal of Climatology, EarlyView.Extreme wildfires in the Pantanal in 2024 were driven by a cascade of heatwaves, rainfall deficits and the absence of the annual flood pulse. These conditions dried soils and rivers, enhanced fuel accumulation and enabled early and intense fire outbreaks.
Liz B. C. Belém +14 more
wiley +1 more source
Revista Brasileira de MeteorologiaResumo O objetivo desse trabalho foi avaliar os metadados das estações meteorológicas no estado de Santa Catarina com base nas recomendações da Organização Mundial de Meteorologia (OMM).
Luiz Fernando de Novaes Vianna +4 more
doaj +1 more source
Revista Facultad Nacional de Agronomía Medellín, 2014 Resumen. En la actualidad, los modelos de cultivo son unaherramienta útil a la hora de tomar decisiones, no obstante, pese a su disponibilidad y facilidad de uso, la información necesaria para utilizarlos no existe o no tiene la calidad suficiente.
Héctor Alberto Chica Ramírez +4 more
doaj +1 more source
Spatiotemporal Fire Patterns and Post‐fire Forest Change in Peru (2000–2021)
Land Degradation &Development, EarlyView.ABSTRACT Fire is increasingly more frequent and severe in many tropical regions, leading to significant forest loss, diminished biodiversity, and reduced Nature's contributions to people (NCPs). In this study, we analyzed the spatiotemporal patterns of fire in Peru and its regions, focusing on: (1) burned area, (2) size, and (3) number of fires, using ...
Maricel Móstiga +3 more
wiley +1 more source
Instrumentos científicos na História da Meteorologia Brasileira
Revista Brasileira de História da Ciência, 2011 O trabalho analisa o papel desempenhado pelos instrumentos científicos na controvérsia entre Henrique Morize e Américo Silvado na última década do século XIX e na primeira do século XX.
Ricardo Cabral de Freitas
doaj +1 more source
Western Mediterranean precipitation over the last 300 years from instrumental observations [PDF]
, 2012 The paper reports the results of the analysis of the 14 longest precipitation instrumental series, covering the last 300 years, that have been recovered in six subareas of the Western Mediterranean basin, i.e., Portugal, Northern and Southern Spain ...
Alcoforado, M.J. +8 more
core +1 more source
Quarterly Journal of the Royal Meteorological Society, EarlyView.State‐of‐the‐art, convection‐permitting NWP models reproduced the main features of the October 22–23, 2019 heavy precipitation event in Catalonia. However, slight configuration changes yielded varying streamflow responses and statistical performance, highlighting the challenge of simulating these events in Mediterranean medium‐sized basins ...
D. Ramonell +3 more
wiley +1 more source
Dionís Puig: una vida dedicada a la recerca científica [PDF]
, 2012 La meteorologia és una ciència relativament jove comparada amb altres disciplines científiques. No fou fins a principis del segle xx quan es va realitzar la primera formulació de la meteorologia com un problema de mecànica de fluids.
Miró i Cubells, Josep Ramon +1 more
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