Articles with "spatial distributions" as a keyword



Effects of different spatial distributions of physical soil crusts on runoff and erosion on the Loess Plateau in China

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Published in 2017 at "Earth Surface Processes and Landforms"

DOI: 10.1002/esp.4175

Abstract: The response of runoff and erosion to soil crusts has been extensively investigated in recent decades. However, there have been few attempts to look at the effects of spatial configuration of different soil crusts on… read more here.

Keywords: soil crusts; crust; erosion; spatial distributions ... See more keywords

The Effects of Anisotropic Insulations with Different Spatial Distributions on Material Properties of Mortar Specimens

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Published in 2017 at "International Journal of Concrete Structures and Materials"

DOI: 10.1007/s40069-017-0218-3

Abstract: Insulating concrete is a material designed to reduce heat conduction with pores/insulations, and these pores strongly affect the material characteristics. In general, the insulation effect is directly proportion to the pore volume, while the material… read more here.

Keywords: insulations different; spatial distributions; anisotropic insulations; material ... See more keywords

Spatial distributions of airborne di-carbonyls in urban and rural areas in China

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Published in 2017 at "Atmospheric Research"

DOI: 10.1016/j.atmosres.2016.11.008

Abstract: Abstract Gaseous glyoxal and methylglyoxal concentrations were characterized in nine cities of China during 2010–2011. The average summer (winter) glyoxal and methylglyoxal concentrations were 36.4–178.4 (12.3–241.4) and 67.8–359.4 (28.4–530.0) ng/m 3 , respectively. In summer,… read more here.

Keywords: glyoxal; winter; glyoxal methylglyoxal; carbonyls ... See more keywords
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Spatial distributions of furan and 5-hydroxymethylfurfural in unroasted and roasted Coffea arabica beans.

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Published in 2019 at "Food research international"

DOI: 10.1016/j.foodres.2018.10.052

Abstract: For the first time, the spatial distributions of the highly volatile compounds furan and 5-hydroxymethylfurfural (HMF) have been determined in cross sections of green and roasted Coffea arabica beans. The image maps were revealed by… read more here.

Keywords: coffea arabica; roasted coffea; spatial distributions; arabica beans ... See more keywords

Phylogenetic relationships and spatial distributions of putative fungal pathogens of seedlings across a rainfall gradient in Panama.

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Published in 2017 at "Fungal Ecology"

DOI: 10.1016/j.funeco.2016.12.004

Abstract: Abstract Despite their importance in structuring plant communities, the identities and spatial distributions of the pathogens impacting wild plant communities are largely unknown. To advance our knowledge of plant-pathogen interactions in tropical forests, I identified… read more here.

Keywords: pathogens seedlings; across rainfall; fungal pathogens; rainfall gradient ... See more keywords
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Abundances and spatial distributions of H 2 O and CO 2 at comet 9P/Tempel 1 during a natural outburst

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Published in 2017 at "Icarus"

DOI: 10.1016/j.icarus.2017.05.013

Abstract: Abstract On approach to comet 9P/Tempel 1, Deep Impact observed about one dozen natural outbursts. One of the largest occurred on 2 July 2005 and was also captured by Deep Impact's infrared spectrometer, HRI-IR. HRI-IR… read more here.

Keywords: tempel natural; distributions comet; natural outburst; spatial distributions ... See more keywords

Profiles, spatial distributions and inventory of brominated dioxin and furan emissions from secondary nonferrous smelting industries in China.

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Published in 2021 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2021.126415

Abstract: Nonferrous metallurgical processes are important sources of carcinogenic polybrominated dibenzo-p-dioxin and dibenzofuran (PBDD/Fs) that transport globally. Studies on the profiles, spatial distributions and inventory of PBDD/F emissions into the atmosphere from nonferrous metallurgical plants are… read more here.

Keywords: distributions inventory; profiles spatial; spatial distributions; nonferrous metallurgical ... See more keywords

Grid-based mapping: a method for rapidly determining the spatial distributions of small features over very large areas

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Published in 2017 at "Planetary and Space Science"

DOI: 10.1016/j.pss.2017.04.002

Abstract: The increased volume, spatial resolution, and areal coverage of high-resolution images of Mars over the past 15 years have led to an increased quantity and variety of small-scale landform identifications. Though many such landforms are… read more here.

Keywords: large areas; small features; spatial distributions; based mapping ... See more keywords

Secondary Organic Aerosol Formation of Fleet Vehicle Emissions in China: Potential Seasonality of Spatial Distributions.

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Published in 2021 at "Environmental science & technology"

DOI: 10.1021/acs.est.0c08591

Abstract: Vehicle emissions are an important source of urban particular matter. To investigate the secondary organic aerosol (SOA) formation potential of real-world vehicle emissions, we exposed on-road air in Beijing to hydroxyl radicals generated in an… read more here.

Keywords: secondary organic; vehicle; organic aerosol; formation ... See more keywords

Spatial Distributions, Compositional Profiles, Potential Sources, and Intfluencing Factors of Microplastics in Soils from Different Agricultural Farmlands in China: A National Perspective.

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Published in 2022 at "Environmental science & technology"

DOI: 10.1021/acs.est.2c07621

Abstract: More attention has been paid to ubiquitous microplastics (MPs). As a major food producer, the situation of MPs in China's farmland is of even greater concern. Spatial distributions, characteristics, and compositions of MPs in five… read more here.

Keywords: sources intfluencing; spatial distributions; compositional profiles; profiles potential ... See more keywords

Modulating Spatial Distributions of Single Atoms on Supports for Enhanced Oxygen Evolution.

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Published in 2025 at "Nano letters"

DOI: 10.1021/acs.nanolett.5c00465

Abstract: Single-atom catalysts (SACs) hold great promise in oxygen evolution reactions due to their ultrahigh atomic utilization rates and uniform active sites. The performance of SACs is closely related to the spatial distributions of single atoms… read more here.

Keywords: single atoms; distributions single; modulating spatial; atoms supports ... See more keywords