Results 31 to 40 of about 1,600 (161)

Characterization of Wind Resources of the East Coast of Maranhão, Brazil

Energies, 2023
The objective of this work is to assess the wind resources of the east coast of Maranhão, Brazil. Wind profilers were combined with micrometeorological towers and atmospheric reanalysis to investigate micro- and mesoscale aspects of wind variability ...
Felipe M. Pimenta, Osvaldo R. Saavedra, Denisson Q. Oliveira, Arcilan T. Assireu, Audálio R. Torres Júnior, Ramon M. de Freitas, Francisco L. Albuquerque Neto, Denivaldo C. P. Lopes, Clóvis B. M. Oliveira, Shigeaki L. de Lima, João C. de Oliveira Neto, Rafael B. S. Veras   +11 more
doaj   +1 more source

Micrometeorological Observations of a Microburst in Southern Finland [PDF]

Boundary-Layer Meteorology, 2007
On the afternoon of 3 July 2004 in Hyytiälä (Juupajoki, Finland), convective cells produced a strong downburst causing forest damage. The SMEAR II field station, situated near the damage site, enabled a unique micrometeorological analysis of a microburst with differences above and inside the canopy.
Järvi, Leena, Punkka, Ari Juhani, Schultz, David M.; id_orcid 0000-0003-1558-6975, Petäjä, Tuukka, Hohti, Harri, Rinne, Janne, Pohja, Toivo, Kulmala, Markku, Hari, Pertti, Vesala, Timo   +9 more
openaire   +2 more sources

Sustainable Urban Development for Heat Adaptation of Small and Medium Sized Communities

Land, 2022
Due to climate change, urban populations will be affected by worsening heat stress. The use of blue–green infrastructure can be an effective countermeasure for urban planners.
Niels Wollschläger, Felix Zinck, Uwe Schlink   +2 more
doaj   +1 more source

Alterações micrometeorológicas em vinhedos pelo uso de coberturas de plástico Micrometeorological alterations in vineyards by using plastic covering

Pesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar os efeitos da cobertura de plástico sobre alguns elementos meteorológicos que formam o microclima de vinhedos de Vitis vinifera L., cultivar Moscato Giallo, em Flores da Cunha, na Serra Gaúcha.
Loana Silveira Cardoso, Homero Bergamaschi, Flávia Comiran, Geraldo Chavarria, Gilmar Arduíno Bettio Marodin, Genei Antônio Dalmago, Henrique Pessoa dos Santos, Francisco Mandelli   +7 more
doaj   +1 more source

Characteristics of Energy Dissipation Rate at the Standard Weather Observatory Under Various Atmospheric Conditions and Its Application to Aviation Turbulence Intensity

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract Accurate prediction of low‐level turbulence (LLT) is critical for aviation safety, particularly for the emerging urban air mobility industry and aircraft takeoffs and landings. To better understand and predict these hazards, the characteristics of the energy dissipation rate (EDR) in the atmospheric boundary layer (ABL) were investigated using
Jeonghoe Kim, Jung‐Hoon Kim, Hyeyum Hailey Shin, Wiebke Deierling, Robert D. Sharman, Moon‐Soo Park, Hee‐Wook Choi, Sang‐Sam Lee   +7 more
wiley   +1 more source

Bioeconomy and Climate Change: The Scenarios of Food Insecurity in Brazil’s Northern Region (Amazon) Due to the Shift from Traditional Table Crops to Globally Valued Commodities

Foods
Climate variability directly influences agriculture, especially in a scenario of global change and transition to a sustainable bioeconomy. This study analyzed historical series (1994–2023) of productivity and harvested area of annual crops (corn, cassava,
Waldeir Pereira, Tulio Lara, Antônio Andrade, Marcos Seruffo, Aurilene Andrade, Cláudio Silva, Bergson Bezerra, Keila Mendes, Iolanda Reis, Iracenir Santos, Larice Marinho, Hildo Nunes, Juliane Barros, Matheus Lima, Lucas Silva, Roberto Monteiro, José Santos, Theomar Neves, Raoni Santana, Lucas Vaz Peres, Alex Silva, Petia Oliveira, Aldeize Tribuzy, Eliandra Sia, Daniela Pauletto, Celeste Rossi, André Silva, Francisco Silva, Letícia Moreira, Pio Lima-Netto, Celson Lima, Gabriel Brito-Costa   +31 more
doaj   +1 more source

Fourier Shell Analysis: k‐Space‐Based Metrics for Assessing Super‐Resolution in 4D Flow MRI

Magnetic Resonance in Medicine, Volume 96, Issue 4, Page 1983-1990, October 2026.
ABSTRACT Purpose To support the emerging field of super‐resolution (SR) in 4D flow MRI by proposing Fourier shell analysis to disentangle resolution enhancement from denoising effects during evaluation. Methods A thoracic aortic 4D flow MRI dataset was synthesized with various degrees of stenosis, providing ground truth flow fields generated using ...
Luuk Jacobs, Pietro Dirix, Sebastian Kozerke   +2 more
wiley   +1 more source

Carbon and Energy Balance in a Primary Amazonian Forest and Its Relationship with Remote Sensing Estimates

Remote Sensing
With few measurement sites and a great need to validate satellite data to characterize the exchange of energy and carbon fluxes in tropical forest areas, quantified by the Net Ecosystem Exchange (NEE) and associated with phenological measurements, there ...
Mailson P. Alves, Rommel B. C. da Silva, Cláudio M. Santos e Silva, Bergson G. Bezerra, Keila Rêgo Mendes, Larice A. Marinho, Melahel L. Barbosa, Hildo Giuseppe Garcia Caldas Nunes, José Guilherme Martins Dos Santos, Theomar Trindade de Araújo Tiburtino Neves, Raoni A. Santana, Lucas Vaz Peres, Alex Santos da Silva, Petia Oliveira, Victor Hugo Pereira Moutinho, Wilderclay B. Machado, Iolanda M. S. Reis, Marcos Cesar da Rocha Seruffo, Avner Brasileiro dos Santos Gaspar, Waldeir Pereira, Gabriel Brito-Costa   +20 more
doaj   +1 more source

Climate Change Experienced by Life on Earth—Drivers and Mechanisms of Future Trends in Microclimates

Global Change Biology, Volume 32, Issue 10, October 2026.
Microclimate changes do not necessarily track macroclimate trends. However, changes in meteorological conditions (e.g., cloud cover) and vegetation dynamics (e.g., shrub encroachment) associated with climate change can lead to locally divergent microclimate trends, thereby altering spatial variability.
C. Greiser, E. Gril, I. M. D. Maclean, R. Beugnon, P. le Roux, J. Kemppinen, M. W. Rhodes, J. Aalto, D. M. Christiansen, P. De Frenne, S. Haesen, D. Klinges, M. Kopecký, J. Lenoir, M. Luoto, L. M. Mercado, M. Rantanen, G. Strandberg, L. van den Brink, J. Lembrechts, K. Van Meerbeek   +20 more
wiley   +1 more source

Hydrometeorological measurements in peatland‐dominated, discontinuous permafrost at Scotty Creek, Northwest Territories, Canada

Geoscience Data Journal, 2019
The discontinuous permafrost region of northwestern Canada is experiencing rapid warming resulting in dramatic land cover change from forested peatland permafrost terrain to treeless wetlands.
Kristine M. Haynes, Ryan F. Connon, William L. Quinton   +2 more
doaj   +1 more source