Results 41 to 50 of about 660,032 (304)

Analysis of Urban Sprawl of the City of Mashhad in Recent Decades (1956-2006) and Its Impact on Soil Resources [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2015
Urban spatial growth and its patterns is one of the most important issues in urban planning. During the time, the patterns of spatial distributions which are called urban form are changing because of urban dynamics.
Rahmatollah Farhudi   +3 more
doaj  

Convening Publics: The parasitical spaces of public action [PDF]

open access: yes, 2008
About the book: Political Geography is a core subdiscipline of Human Geography, the Handbook of Political Geography will provide a highly contextualised and systematic overview of the latest thinking and research.
Barnett, Clive
core  

An Increasing Misalignment Between Crop Distribution and Environmental Resources Under Climate Change in China

open access: yesAdvanced Science, EarlyView.
Climate change reshapes the spatial alignment between crop production and environmental resources. Using multi‐source data and a crop model, integrated climatic, water, and soil endowments for maize and wheat are quantified and compared with harvest distributions.
Zheng'e Su   +13 more
wiley   +1 more source

Alternating High‐Fat and Polysaccharide Diets Modulates Gut Phage‐Bacterial Interplay

open access: yesAdvanced Science, EarlyView.
This study reveals how alternating high‐fat and polysaccharide diets reshape the human gut virome and enhance phage‐bacteria interactions. Using large‐scale metagenomic meta‐analysis and a time‐resolved mouse model, the authors show that diets strongly modulate phage abundance, lifestyle, and gene exchange, offering new insights into nutrition‐guided ...
Fengxiang Zhao   +6 more
wiley   +1 more source

The examination of the spatial and contextual disparities of determinant factors of adult obesity among communities in Chicago

open access: yesDiscover Public Health
The issue of adult obesity has multiple complexes contributing factors and is becoming a significant public health concern worldwide, including in the neighborhoods of Chicago.
T. Gala   +7 more
doaj   +1 more source

Evaluation and Analysis of Urban Management with Emphasis on Desirable Urban Governance Indices (Case Study: Khorramabad) [PDF]

open access: yesجغرافیای اجتماعی شهری, 2015
Available challenges in today’s strongly civic world has impelled the necessity of revising civic management and modern civic management is following plans conforming native and local characteristics. The important thing under these conditions is to have
Mohammad Hossein Saraei   +3 more
doaj   +1 more source

Study of Free‐Space Optical Quantum Network: Review and Prospectives

open access: yesAdvanced Science, EarlyView.
Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley   +1 more source

Agglomeration and the Adjustment of the Spatial Economy [PDF]

open access: yes
We consider the literatures on urban systems and New Economic Geography to examine questions concerning agglomeration and how areas respond to shocks to the economic environment. We first propose a diagrammatic framework to compare the two approaches. We
Gilles Duranton   +2 more
core   +3 more sources

Geography of Homelessness, Part 4: Examining Urban Homelessness [PDF]

open access: yes, 2009
While homelessness exists in all places, a majority of people experiencing homelessness are experiencing it in urban areas. Approximately 77 percent of the U.S.

core  

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

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