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Kayo Okabe and Atsuyuki Okabe
An open-space ratio is often used as a first basic metric to examine the distribution of open space in urbanized areas. Originally, the open-space ratio was defined as the ratio of the area of open space (unbuilt area) to the area of its building site. I...
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Jinxin Wang, Yan Shi, Zilong Qin, Yihang Chen and Zening Cao
Three-dimensional (3D) buffer analysis is among the basic functions of 3D spatial analysis, and it plays an important role in 3D geographic information systems. The rapid development of the 3D Discrete Global Grid System (DGGS) provides a new method for ...
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Man Zhang, Wen Guo, Na Zhang, Hairong He, Yu Zhang, Mingzhu Zhou, Jianfen Zhang, Muxia Li and Guansheng Ma
Objective: To investigate the association between the neighborhood food environment and body mass index (BMI) among Chinese older adults. Methods: A multi-stage stratified random sampling method was used to recruit participants from 12 communities in Bei...
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Ola Svahn and Erland Björklund
Two green chemistry extraction systems, an in-house stainless-steel column Pressurized Hot Water Extraction system (PHWE) and a commercially available Espresso machine were applied for analysing 23 active pharmaceutical ingredients (APIs) in sewage sludg...
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Diego Ignacio Rodríguez Ignacio Rodríguez, Gustavo Anríquez, José Luis Riveros
Pág. 5 - 15
The main hurdle to achieving food security in Latin America and the Caribbean is the inability of many poor families to access the foods necessary for a healthy diet, in a context in which food prices and family incomes are fundamental determinants. Anim...
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Zdenka Krenová, Jakub Hru?ka
The future of the ?umava National Park is linked to discussions on its zoning. There are two basic approaches to defining national park (NP)zonation: (1) Many European NPs apply a simple concept with a large core area without direct human intervention, w...
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