Focus Area 5: Catastrophes, Conservation, and Conflict

Disastrous natural hazards, both fast and slow, and violent conflicts affect many people worldwide, often impacting already fragile environments and conservation areas. These crises have significant political, economic, and social implications that can reverse development gains, further entrench poverty and inequality, thereby increasing the risk for future crises. Sub-areas Humanitarian Crises Social Vulnerability Natural Resources Outbreaks Environmental Security Community Conservation Protected Areas Wildlife […]

Focus Area 4: Geopolitics & The Global Economy

The turbulence of the current times has dramatically transformed the world’s economic and political geographies. The scale and scope of such changes require urgent attention. Important topics in this arena relate to: globalization and its impact on peoples and places; economic inequalities across geographic scales and borders; terrorism and power; the development of the knowledge-based economy; and […]

Focus Area 3: Places, Networks, & Flows

Geographers conceive of networks and flows between places as a foundational spatial concept. Geographic information systems (GIS) are the main analytical tools employed in determining relations between individuals, settlements, modes of transport, and infrastructures like power grids, and communication networks. The concepts can also be applied to disease contagion, healthcare service delivery, crime activities, river […]

Focus Area 2: Medical Geography in Global Health (MGGH)

Medical geography, an important area of health research, applies concepts, methods, and techniques from geography to investigate health-related topics across the world, focusing on spatial aspects of human and animal (livestock and wildlife) disease and health intervention. Sub-areas Disease modeling Risk mapping Spatial epidemiology analysis One Health Zoonotic emergence Spatial health disparities Network Analysis Health […]

Dr. Yujie Hu joins ASCE T&DI Technical Committee On Artificial Intelligence

Posted on January 5, 2021

Dr. Yujie Hu has joined the Transportation & Development Institute Technical Committee on Artificial Intelligence of the American Society of Civil Engineers as an Associate Member.

Modeling and Analysis of Excess Commuting with Trip Chains

Posted on January 4, 2021

HU – Modeling and Analysis of Excess Commuting with Trip Chains Yujie Hu, Xiaopeng Li Article first published online: 04 JAN 2021 Annals of the American Association of Geographers DOI: 10.1080/24694452.2020.1835461 ABSTRACT: Commuting, like other types of human travel, is complex in nature, such as trip-chaining behavior involving making stops of multiple purposes between two […]

“Perception bias”: Deciphering a mismatch between urban crime and perception of safety

Posted on December 17, 2020

HU – “Perception bias”: Deciphering a mismatch between urban crime and perception of safety Fan Zhang, Zhuangyuan Fan, Yuhao Kangab, Yujie Hu, and Carlo Rattia Article first published online: 17 DEC 2020 Landscape and Urban Planning DOI: 10.1016/j.landurbplan.2020.104003 ABSTRACT: Crime and perception of safety are two intertwined concepts affecting the quality of life and the […]

GEO3602 Urban/Business Geography

Posted on November 16, 2020

GEO3602 Urban/Business Geography Department of Geography Spring 2021 Contact: Dr. Yujie Hu, yujiehu@ufl.edu, https://people.clas.ufl.edu/yujiehu/ Course Description: An empirical and theoretical spatial analysis of the various economic, population, and social facets within and between urban settlements. Major topics include: defining urban, urbanization, systems of cities, urban development models, population density, ethnicity in cities, economic structure in […]

Temporal dynamics of the impact of land use on modal disparity in commuting efficiency

Posted on July 29, 2020

HU – Temporal dynamics of the impact of land use on modal disparity in commuting efficiency Michal A. Niedzielski, Yujie Hu, Marcin Stepniak Article first published online: 29 JUL 2020 Computers, Environment and Urban Systems DOI: 10.1016/j.compenvurbsys.2020.101523 ABSTRACT: Urban land use is known to affect commuting efficiency according to the excess commuting framework. However, most […]

A tale of two cities: Jobs–housing balance and urban spatial structures from the perspective of transit commuters

Posted on July 10, 2020

HU – A tale of two cities: Jobs–housing balance and urban spatial structures from the perspective of transit commuters Jie Huang, Yujie Hu, Jiaoe Wang, Xiang Li Article first published online: 10 JUL 2020 Environment and Planning B: Urban Analytics and City Science DOI: 10.1177/2399808320938803 ABSTRACT: The jobs–housing balance and urban spatial structure are naturally […]

Geography

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