Contribution of resuspension to particulate matter inmission levels in SE Spain

Orza, J.A.G.; Cabello, M.; Lidón, Vicente; Martinez, Jenny

doi:10.1016/j.jaridenv.2011.01.006

Cited by 14 publications

(9 citation statements)

References 34 publications

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“…A huge amount of international bibliography is focused on the definition of the governing principle of dry deposition (Carvacho et al, 2004;Pryor et al, 2008;Orza et al, 2011). A collection of particle flux studies conducted over the past decades is reported in the paper titled "A review of measurement and modelling results of a particle atmosphere-surface exchange".…”

Section: A Further Research Developmentmentioning

confidence: 99%

“…The mass concentration of airborne PM is the focus of environmental sciences and policies. The exposed ambient to PM is studied for its potentially harmful effect on people suffering from respiratory and cardiovascular diseases (Orza et al, 2011). In fact, the higher concentration of PM (fine and ultrafine) is associated with the increase of respiratory tract and cardiovascular diseases and mortality rate caused by them (Pope et al, 1995;Ostro and Chestnut, 1998;Dahl et al, 2006).…”

Section: For a Sustainable Land Use Planningmentioning

confidence: 99%

“…This allows a process of land degradation which causes significant effect on ES for the entire metropolitan area. In particular, as the main local and regional contributors to suspended crustal particulate matters (PM) are wind and human activity (Orza et al, 2011), it is important to consider that urbanization is one of the most crucial contributors of PM emission in the atmosphere.…”

Section: Introductionmentioning

confidence: 99%

“…Land take effects on airborne fluxes cover patterns and PM concentration and fluxes due by resuspension is increasingly demonstrated (Orza et al, 2011).…”

mentioning

confidence: 99%

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Land take effects on airborne fluxes: a proposal for future research development

Salata

2017

MEQ

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Purpose Among others, the resuspension of fine and ultrafine particulate matters (PMs) on air due by land take effect is an uncovered issue. The relation between land use change and fluxes of PM is not systematically observed even if the common classification of ecosystem services (ESs) clearly shows relationship between soil and aerosol concentrations. Soil does not act only as carbon pool, but it is also a crucial variable for the resuspension dynamic of particulates. If key policies of sustainable urban development is focused on “quality of life,” it is necessary to map and evaluate the effect of land take on airborne fluxes in metropolitan areas. The paper aims to discuss these issues. Design/methodology/approach The paper allows to introduce pioneer studies on air quality in large urban areas outling a methodology of particulate field measurement. It introduces newer quantitative/qualitative assessment of environmental effect due to urbanization ensuring a major efficiency on ES degradation. Findings Expected results are the estimation of resuspension dynamics of aerosol for typical land cover pattern. Research limitations/implications Implications are mainly destinated to increase significant knowledge and general awareness of the environmental effect caused by urban growth: urban areas act as a hotspot for health risk as both particle sources and human population are concentrated in these areas. Originality/value Considering that cardiovascular diseases are significantly caused by air quality, the paper aims to support sustainable planning policies aimed to achieve a better quality of environment on urban areas.

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Section: A Further Research Developmentmentioning

confidence: 99%

Section: For a Sustainable Land Use Planningmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…Land take effects on airborne fluxes cover patterns and PM concentration and fluxes due by resuspension is increasingly demonstrated (Orza et al, 2011).…”

mentioning

confidence: 99%

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Land take effects on airborne fluxes: a proposal for future research development

Salata

2017

MEQ

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“…하지만, 차량 주행 시 타이어와 도로의 마찰에 의해 발생하는 마모입자 등과 같은 'non-exhaust PM'이 도로 오염원 부문에 서 큰 기여를 하고 있는 것으로 보고되고 있다 (Dahl et al, 2006;Querol et al, 2004;Harrison et al, 2001;Lenschow et al, 2001). Kreider et al (2010) Harrison et al, 2012;Orza et al, 2011). 차량 주행 시 발생하는 입자에 대한 최근의 연구 결과에서는 큰 비표면적 (surface area-to-volume ratio) 으로 인해 반응성 및 독성이 높은 100 nm 이하의 초 미세입자 (ultrafine particle) 발생 또한 상당한 것으로 보고되면서 미세입자의 질량농도뿐 아니라 초미세입 자의 물리•화학적 특성에 대한 관심이 증가하고 있 는 추세이다 (Mathissen et al, 2011;Dahl et al, 2006).…”

Section: 인하여 자동차 배기관에서 배출되는 입자상 물질unclassified

Characterization of Coarse, Fine, and Ultrafine Particles Generated from the Interaction between the Tire and the Road Pavement

Kwak¹,

Lee²,

Lee³

2013

Journal of Korean Society for Atmospheric Environment

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The non-exhaust coarse, fine, and ultrafine particles were characterized by on-road driving measurements using a mobile sampling system. The on-road driving measurements under constant speed driving revealed that mass concentrations of roadway particles (RWPs) were distributed mainly in a size range of 2~3 μm and slightly increased with increasing vehicle speed. Under braking conditions, the mode diameters of the particles were generally similar with those obtained under constant speed conditions. However, the PM concentrations emitted during braking condition were significantly higher than those produced under normal driving conditions. Higher number concentrations of ultrafine particles smaller than 70 nm were observed during braking conditions, and the number concentration of particles sampled 90 mm above the pavement was 6 times higher than that obtained 40 mm above the pavement. Under cornering conditions, the number concentrations of RWPs sampled 40 mm above the pavement surface were higher than those sampled 90 mm above the pavement. This might be explained that a nucleation burst of a lot of vapor evaporated from the interaction between the tire and the road pavement under braking conditions continuously occurred by cooling during the transport to the sampling height 90 mm, while, for the case of cornering situations, the ultrafine particle formation was completed before the transport to the sampling height of 40 mm.

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Impact of land cover change on urban tree cover and potential regulating ecosystem services: the case of Aydın/Turkey

Tonyaloğlu

Atak

2021

Environ Monit Assess

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Contribution of resuspension to particulate matter inmission levels in SE Spain

Cited by 14 publications

References 34 publications

Land take effects on airborne fluxes: a proposal for future research development

Land take effects on airborne fluxes: a proposal for future research development

Characterization of Coarse, Fine, and Ultrafine Particles Generated from the Interaction between the Tire and the Road Pavement

Impact of land cover change on urban tree cover and potential regulating ecosystem services: the case of Aydın/Turkey

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