Results 91 to 100 of about 545,357 (311)
Environment - Urban Interface within Urban Growth
, 2004 This work presents the synthesis of a model of urban growth dedicated to accomplish simulations of urban spatial dynamics, based on integrated urban and environmental factors and promoting simultaneity among external and internal growth.
M. Polidori, R. Krafta
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A picture of the healthful food environment in two diverse urban cities
, 2010 Background: Local food environments influence fresh produce purchase and consumption, and previous research has found disparities in local food environments by income and ethnicity.
Katie M. Heinrich +13 more
core +1 more source
Quantifying Long-Term Urban Grassland Dynamics : Biotic Homogenization and Extinction Debts [PDF]
, 2020 Sustainable urban nature conservation calls for a rethinking of conventional approaches. Traditionally, conservationists have not incorporated the history of the landscape in management strategies.
Sarel S. Cilliers +5 more
core +1 more source
Advanced Science, EarlyView.Herein, we propose a solar‐powered heavy metal trap (SPHT) for sludge disposal. The indoor experiments demonstrated that the sludge water content decreased from 90 % to 31 %, coupled with a decrease in heavy metal content to 6 % at most. Furthermore, the designed SPHT generated an initial potential of 0.10 V, and monitoring this hydrovoltaic potential ...
Yanlin Li +7 more
wiley +1 more source
Frontiers in Microbiology, 2019 Plasmid conjugation is one of the dominant mechanisms of horizontal gene transfer, playing a noticeable role in the rapid spread of antibiotic resistance genes (ARGs).
Xiao-Ting Fan +10 more
doaj +1 more source
Hydrothermal Embedding of Pd Single Atoms Into SnO2 for Efficient CO Oxidation
Advanced Science, EarlyView.By applying hydrothermal regulation to SnO2‐supported PdO, we achieve atomic dispersion of Pd into the SnO2 lattice, which activates the lattice oxygen neighboring Pd atoms to generate oxygen vacancies and facilitates subsequent O2 activation, thereby promoting CO oxidation to proceed via a low‐energy‐barrier MvK pathway while avoiding CO poisoning ...
Yingsheng An +12 more
wiley +1 more source
Driving factors and photochemical impacts of Cl2 in coastal atmosphere of Southeast China
npj Climate and Atmospheric ScienceThe elevated levels of molecular chlorine (Cl2) have been observed both during the daytime or nighttime, yet the key drivers influencing Cl2 formation remain unclear.
Gaojie Chen +6 more
doaj +1 more source
, 2008 In recent years, awareness of air quality issues in urban areas has increased significantly. The negative consequences for human health as a result of poor air quality have resulted in numerous laws being enacted both in Ireland and around the world ...
Twumasi, Bright Osei, Casey, Edward
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Metasurface‐Enabled Active‐Like Passive Radar
Advanced Science, EarlyView.A programmable space‐time‐coding metasurface embeds distinct spatiotemporal tags into ambient wireless signals, allowing passive radar to operate in an active‐like manner. By enabling code‐correlated reconstruction under interference, the approach supports robust real‐time UAV tracking in complex environments and points to intelligent, low‐power ...
Mingyi Li +7 more
wiley +1 more source
[Assessment of urban location factors from remote sensing]
, 2006 Highly-dynamic, explosively and unmanageably growing megacities arise throughout the world. This rapid alteration within the urban environment often results in a lack of reasonable information for city planning, risk management or site selection.
Taubenböck, Hannes, Roth, Achim
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