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Tag: Faculty Publication

Temporal and spatial analysis of freezing rain regimes over Eastern North America

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Freezing rain events, which have caused billions of dollars in damage in recent decades, are still one of the least understood forms of precipitation. These events affect both urban and rural regions, including cities and forests. However, the often short-lived and sporadic occurrence of these events poses significant challenges to accurate reporting, complicating analysis attempting […]

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Drought vulnerability in South America

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Although it is the wettest continent, droughts are a regular occurrence in South America. As the effects of anthropogenic influences, including climate change, become more pronounced, droughts are expected to increase in frequency and severity. The purpose of this study is to assess the relative drought vulnerability of the countries in South America. Each country […]

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Assessing model trade-offs in agricultural remote sensing

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In a recent study published in Remote Sensing, researchers from the University of Florida’s Department of Geography have taken a big step forward in showing how artificial intelligence (AI) can help us better understand the changing landscape of agriculture. The work, led by Ph.D. student Mashoukur Rahaman, with co-authors Dr. Jane Southworth, Dr. Yixin Wen, […]

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Precipitation whiplash events: What causes them and their impacts over the US

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Precipitation whiplash, the rapid shift from drought to flooding, or vice versa, exacerbates the impact of both extremes compared to if they were to occur separately. The recognition of these types of events is relatively recent, and event precursors, driving meteorology and impacts are poorly understood. In response to this, this review summarizes the current […]

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Constructing the commuting backbone network dataset for the United States

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Commuting backbones represent the most essential connections within a commuting network—those significant flows that link major residential and employment areas and structurally support regional mobility systems. Identifying these backbones is critical for understanding large-scale travel demand, informing infrastructure investment, and supporting transportation planning at regional and national levels. Despite their importance, no publicly available datasets […]

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A deep-Learning workflow for CORONA-based historical land use classifications

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Historical satellite imagery lacks efficient methods for automated land use mapping, particularly when working with CORONA satellite data from the Cold War era. These high-resolution images from the 1960s offer valuable insights into historic land use conditions, but require intensive preprocessing and lack standardized methods for analysis. This article presents an integrated and systematic workflow […]

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The biogeophysical impacts of land cover change on climate extremes in the Arctic and Boreal regions

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A new paper in Environmental Research Letters reveals how recent land-cover shifts across the Arctic–Boreal region are already cooling daily high-temperature extremes yet intensifying multi-day drought risk—insights gained by driving CESM2 with 30 m satellite maps. The study, led by Shuai Li with Di Yang and colleagues, quantifies albedo-driven changes of up to 0.6 °C […]

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Arriving at Airport City Manchester

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The last four decades have witnessed the emergence of zones of various designations as a means of generating economic development and growth. On the one hand, a considerable amount of recent academic attention has turned to the various experiments with enterprise zones, export processing zones, freeport zones, and special economic zones in rapidly urbanizing areas […]

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Spatial Patterns of Dengue Incidence in Nepal During Record Outbreaks

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Dengue, which was first reported as a travel case in Nepal in 2004, was initially confined to the lower plains but has spread to higher elevations. Large outbreaks in 2022 and 2023, reached every district. We calculated the district-wise incidence for 2022 and 2023 by digitizing case data from Nepal’s Ministry of Health and Population […]

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Experiences of Women AAG Presidents

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  During its 119-year history, only eighteen AAG presidents were women. These women have served as role models and change agents who significantly influenced the AAG and the discipline of geography. This article adds to our understanding of the experiences and impacts of these diverse women by examining the challenges that they faced and strategies […]

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