Results 1 to 10 of about 10,458,760 (305)
A Graphical Tool to Estimate the Air Change Efficiency in Rooms with Heat Recovery Systems [PDF]
Sustainability, 2020 Indoor air quality in buildings must be guaranteed for the health and comfort of the occupants. In order to assess the ventilation strategy of a considered room, the parameter of the air change efficiency ( ε a ) can be used. The objective of this work is to provide designers with a graphical tool for a reliable estimate of the value of ε ...
Alberto Meiss +3 more
openaire +2 more sources
Atmosphere, 2021 This paper assesses the health impact, in terms of the reduction of premature deaths associated with changes in air pollutant exposure, resulting from double-aim strategies for reducing emissions of greenhouse gases and air pollutants from the transport ...
Ana R. Gamarra +10 more
doaj +1 more source
Impact of Industrial Air Pollution on Agricultural Production
Atmosphere, 2021 This paper aimed to study how industrial air pollution impacts crop yield by investigating the relationship between output and changes in factors. A translog production function was estimated in the context of stochastic frontier analysis using data ...
Wei Wei, Zanxin Wang
doaj +1 more source
A detectable change in the air-sea CO2 flux estimate from sailboat measurements
Scientific Reports, 2023 Abstract The sailboat Seaexplorer collected underway sea surface partial pressure of CO 2 (pCO 2 ) data for 129 days (2018–2021), including an Antarctic circumnavigation.
Behncke, Jacqueline +2 more
openaire +5 more sources
Journal of Marine Science and Engineering, 2021 As the seriousness of air pollution from ports and ships is recognized, the Korean Port Authority is implementing many policies and instruments to reduce air pollution in port areas.
Jiyoung An, Kiyoul Lee, Heedae Park
doaj +1 more source
A holistic modeling framework for estimating the influence of climate change on indoor air quality
Indoor Air, 2022 The IPCC 2021 report predicts rising global temperatures and more frequent extreme weather events in the future, which will have different effects on the regional climate and concentrations of ambient air pollutants. Consequently, changes in heat and mass transfer between the inside and outside of buildings will also have an increasing impact on indoor
Tunga Salthammer +9 more
openaire +4 more sources
Estimation of Wind Speed Based on Schlieren Machine Vision System Inspired by Greenhouse Top Vent
Sensors, 2023 Greenhouse ventilation has always been an important concern for agricultural workers. This paper aims to introduce a low-cost wind speed estimating method based on SURF (Speeded Up Robust Feature) feature matching and the schlieren technique for airflow ...
Huang Li +6 more
doaj +1 more source
Journal of Hydrology and Hydromechanics, 2023 Climate change is presently a widely discussed subject in relation to alterations in water storage capacity and the components of the hydrological balance within catchment areas. This research study was directed at two main objectives: 1.
Pekárová Pavla +8 more
doaj +1 more source
The ensemble scenarios projecting runoff changes in large Russian river basins in the 21st century [PDF]
Proceedings of the International Association of Hydrological Sciences, 2014 An approach is presented for carrying out a long-term projection of river runoff changes in large Russian river basins in the first three decades of the 21st century. These changes may be caused by climate warming and socio-economic factors. The approach
A. G. Georgiadi +3 more
doaj +1 more source
Stereo vision in air force pilots in human centrifuge during +Gz acceleration [PDF]
Vojnosanitetski Pregled, 2021 Background/Aim. Stereo vision guarantees good vision and is one of the three main elements of binocular vision, besides simultaneous perception and fusion.
Ranđelović Danijela +3 more
doaj +1 more source