Results 71 to 80 of about 1,967,339 (308)

An Archaeology of the Street: A Cinegraphic Analysis of Streets in Urbino, Italy

Enquiry: The ARCC Journal of Architectural Research, 2013
This article presents the issues, questions, and discoveries of an experimental design studio, conducted in Urbino, Italy during spring semester of 2013.
Mark Blizard
doaj   +1 more source

Urban structure and growth [PDF]

Most economic activity occurs in cities. This creates a tension between local increasing returns, implied by the existence of cities, and aggregate constant returns, implied by balanced growth.
Esteban Rossi-Hansberg, Mark L. J. Wright   +1 more
core  

Twin-tunnelling-induced changes to clay stiffness [PDF]

, 2018
With urban tunnel construction growing worldwide, the ability to accurately predict the ground and structural response to tunnelling and the associated risks is now more important than ever before. Engineers are expected to consider all aspects of tunnel
Divall, S.
core   +1 more source

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

Advanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao, Mei Li, Mengjiao Fan, Chuanhuan Liu, Jie Jiang, Jia Song, Yingzhu Liu   +6 more
wiley   +1 more source

Search, Wage Posting, and Urban Spatial Structure [PDF]

We develop an urban-search model in which firms post wages. When all workers are identical, the Diamond paradox holds, i.e. there is a unique wage in equilibrium even in the presence of search and spatial frictions.
Zenou, Yves
core   +3 more sources

Effects of whole‐soil warming on ecosystem carbon fluxes in an alpine grassland

Grassland Research
Background Global warming impacts ecosystem carbon exchange, thus altering the carbon sink capacity of terrestrial ecosystems. However, the response of ecosystem carbon fluxes to whole‐soil‐profile warming remains unclear.
Ying Chen, Mengguang Han, Qi Shen, Wenkuan Qin, Zhenhua Zhang, Jin‐Sheng He, Biao Zhu   +6 more
doaj   +1 more source

Comparative Examination of Network Clustering Methods for Extracting Community Structures of a City From Public Transportation Smart Card Data

IEEE Access, 2019
Human mobility data such as global positioning system (GPS) data from mobile phones and smart card data of public transportation have been used for the analysis of a city. Those studies have attempted to create networks whose nodes represent areas of the
Takashi Nicholas Maeda, Junichiro Mori, Izumi Hayashi, Tetsuo Sakimoto, Ichiro Sakata   +4 more
doaj   +1 more source

Urban, Forest, and Agricultural AIS Data: Fine Spectral Structure [PDF]

, 1985
Spectra acquired by the Airborne Imaging Spectrometer (AIS) near Lafayette, IN, Ely, MN, and over the Stanford University campus, CA were analyzed for fine spectral structure using two techniques: the ratio of radiance of a ground target to the radiance ...
Vanderbilt, V. C.
core   +1 more source

A Dual‐Functional Biohybrid Nanorobot to Synergistically Eradicate Biofilm and Degrade Antibiotic Resistance Genes

Advanced Science, EarlyView.
A biohybrid nanorobot integrating lytic bacteriophage N4 with Pd nanozymes is developed for targeted eradication of multidrug‐resistant E. coli biofilms. Synergistic bacterial lysis and ROS‐mediated oxidation enable simultaneous biofilm removal and antibiotic resistance genes degradation, maintaining high efficacy in complex wastewater environments ...
Junzheng Zhang, Tong Dou, Luokai Wang, Jingxian Yang, Wenrui Wang, Shuaitian Guo, Xiangyu Li, Xuefang Huang, Yunlei Xianyu, Dongsheng Wang   +9 more
wiley   +1 more source

Spatial Analysis Model for the Evaluation of the Territorial Adequacy of the Urban Process in Coastal Areas

Land
Coastal spaces are shaped by human activity. Approaching their urban spaces allows us to analyse the concepts of structure, growth, and management. Highlighting the problems associated with these concepts can lead to intensive scientific analysis and ...
Federico B. Galacho-Jiménez, Sergio Reyes-Corredera   +1 more
doaj   +1 more source