Abstract Gallery
A feminist engagement with SDGs 5 and 11 in Georgetown, Guyana.
Assigned to Session
Authors: Linda Peake*, York University, Karen de Souza, Red Thread, Guyana
Topics: Urban Geography, Gender, Development
Keywords: Sustainable Development Goals 5 and 11, Georgetown, Guyana, feminist urban research
Session Type: Paper
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A Foot in Each Camp: The Two Geomorphologies of I.C. Russell
Assigned to Session
Authors: Dorothy Sack*, Ohio University
Topics: History of Geography
Keywords: G.K. Gilbert, W.M. Davis, history of geomorphology
Session Type: Paper
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A Formalized Geographic Knowledge Graph (GeoKG): From Discrete Attributes To Aggregated States
Assigned to Session
Authors: Shu Wang*, Institute of Geographical Sciences and Natural Resources Research
Topics: Geographic Information Science and Systems, Geographic Information Science and Systems, Geographic Information Science and Systems
Keywords: geographic knowledge representation; geographic knowledge graph; formalization; GeoKG
Session Type: Paper
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A framework for the spatial analysis of energy poverty
Assigned to Session
Authors: Joshua Randall*, North Carolina State Univeristy
Topics: Energy, Human-Environment Geography
Keywords: Energy Poverty, Framework, Vulnerability, policy, spatial analysis
Session Type: Paper
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A gendered approach to exploring smallholder farming and seasonal food insecurity in in Atacora, Benin
Assigned to Session
Authors: Rosalind Ragetlie*, Western University, Isaac Luginaah, Department of Geography, University of Western Ontario, Waliou Hounkpatin, University of Abomey-Calavi
Topics: Food Systems, Gender, Africa
Keywords: food security/insecurity, gender, women, rural, farming, smallholder, agriculture, West Africa, sub-Saharan Africa, Bénin
Session Type: Paper
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A Genealogical Excavation of Austin, Texas' Cooperatives and Inclusionary Zoning
Assigned to Session
Authors: Chad Williams*, Texas State University - San Marcos
Topics: Urban Geography
Keywords: Cooperatives, Inclusionary Zoning, Density Bonus, Community, Urbanism, Urban Commons, Genealogy
Session Type: Paper
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A General Framework for Identifying Change using Standard Spectral Mixture Analysis
Assigned to Session
Authors: Dar Roberts*, University Of California, Santa Barbara, Christopher Kibler, University of California, Santa Barbara, Conor McMahon, University of California, Santa Barbara
Topics: Remote Sensing, Land Use and Land Cover Change, Biogeography
Keywords: Drought, disturbance, time series, fire, spectral mixture analysis, remote sensing
Session Type: Paper
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A geographic assessment of patterns in longleaf pine forest structure across natural community types in Florida
Assigned to Session
Authors: Nicole Zampieri*, Florida State University Department of Geography, Stephanie Pau, Florida State University Department of Geography
Topics: Biogeography, Environmental Science
Keywords: biogeography, population dynamics, tree density, pinus palustris, savanna
Session Type: Paper
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A Geographic Examination of Spatial and Temporal Relationships Between Volcanism and Hominin Evolution in the African Rift
Not Assigned to a Session
Authors: Paul Whelan, Department of Environmental Studies, Western Washington University, Michael Medler*, Western Washington University, Kate Harrison, Department of Environmental Studies, Western Washington University
Topics: Biogeography, Human-Environment Geography, Africa
Keywords: Hominin, Evolution, Cooking Hypothesis, Volcanism
Session Type: Paper
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A Geography of Rivers: An Eco-Critical Trek to 1870s Montana in Larry McMurtry’s Lonesome Dove (1985)
Assigned to Session
Authors: Charles Travis*, University of Texas - Arlington
Topics: Environmental Perception, Cultural Geography, Geographic Information Science and Systems
Keywords: Literary, Historical and Cultural Geographies, GIS, The Great Plains, more than human geographies, borderlandscapes
Session Type: Paper
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A Geospatial Augmented Reality System for Supporting Decision-Making in Emergency Management
Assigned to Session
Authors: Diya Li*, Texas A&M University, Zhe Zhang, Texas A&M University
Topics: Geographic Information Science and Systems, Cyberinfrastructure, Spatial Analysis & Modeling
Keywords: Augmented Reality, GIS, Disaster Management, Spatial Decision Support Systems
Session Type: Paper
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A Geospatial Land of Stories
Assigned to Session
Authors: Robbyn Abbitt*, Miami University, Daryl Baldwin, Myaamia Center, Miami University, Brooke Ecklar, Miami University
Topics: Geographic Information Science and Systems, Indigenous Peoples
Keywords: native american, tribe, gis, geospatial, education, higher education, idengenous peoples
Session Type: Paper
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A Geostatistical Framework to Map the Variation of Arsenic found in Private Wells in Gaston County, NC
Assigned to Session
Authors: Eric Delmelle*, University of North Carolina at Charlotte, Claudio Owusu, UNC Charlotte
Topics: Water Resources and Hydrology, Medical and Health Geography, Spatial Analysis & Modeling
Keywords: Arsenic, GIS, Health, Kriging, Uncertainty, Visualization, Well
Session Type: Paper
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A GIS-Based Risk Assessment for the Columbia Fire Department
Assigned to Session
Authors: Tracy Whelen*, University of South Carolina
Topics: Hazards, Risks, and Disasters, Geographic Information Science and Systems, Applied Geography
Keywords: fire, risk, emergency management, GIS, principal component analysis
Session Type: Paper
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A graph-based tracking and representation of the dynamic behavior of tidal flats in the Everglades: from 1984 to 2018
Assigned to Session
Authors: Chao Xu*, Florida Atlantic University, Weibo Liu, Florida Atlantic University
Topics: Temporal GIS, Spatial Analysis & Modeling, Coastal and Marine
Keywords: tidal flat, graph model, spatiotemporal, object-based
Session Type: Paper
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A Green Energy Transition to Gas? Renewable Energy Development and the Creation of a Dispatchable Gas-Fired Power
Assigned to Session
Authors: Ker-Hsuan Chien*, National Changhua University of Education
Topics: Cultural and Political Ecology, Energy, Asia
Keywords: energy transition, gas-fired power generation, dispatchable energy, Taiwan
Session Type: Paper
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A Hegemonic Political Ecology with its Biopolitical Basis in Yellowstone’s Native Fish Conservation Plan
Assigned to Session
Authors: Harold Perkins*, Ohio University
Topics: Coupled Human and Natural Systems, Environment, Animal Geographies
Keywords: biopolitics, conservation, hegemony, political ecology, trout
Session Type: Paper
Presentation File:
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A Heuristic Approach to Demarcate Land Value Sections Using Regionalization Methods
Assigned to Session
Authors: CHIH-YUAN CHEN*, Department of Geography, Chinese Culture University
Topics: Spatial Analysis & Modeling, Geographic Information Science and Systems, Urban and Regional Planning
Keywords: spatial clustering, p-regions problem, regionalization, automated zoning procedure
Session Type: Paper
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A historical analysis of changes in the representation of islands in the East Sea (Sea of Japan) in nautical charts during the late of 19th centuries and early 20th centuries
Assigned to Session
Authors: JONGGEUN KIM*,
Topics: Historical Geography
Keywords:
Session Type: Paper
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A Human-Centered GIScience Framework for Convergence Research of GIScience, Humanities, and Social Sciences
Assigned to Session
Authors: Shih-Lung Shaw*, University of Tennessee
Topics: Geographic Information Science and Systems, Spatial Analysis & Modeling, Applied Geography
Keywords: human dynamics, space, place, GIScience framework, convergence research
Session Type: Paper
Presentation File:
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A knowledge-enhanced approach to collaborative sensing for response to forest fire
Assigned to Session
Authors: Shaobo Zhong*, Beijing Research Center of Urban Systems Engineering, Wei Zhu, Beijing Research Center of Urban Systems Engineering
Topics: Hazards, Risks, and Disasters, Remote Sensing, UAS / UAV
Keywords: forest fire, collaborative sensing, knowledge graph
Session Type: Paper
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A Land-Based and Spatial Assessment of Local Food Capacity in Northern Idaho, USA
Assigned to Session
Authors: Felix Haifeng Liao*, University of Idaho
Topics: Urban and Regional Planning, Agricultural Geography, Geographic Information Science and Systems
Keywords: local food, agriculture, economic geography, land use, scenarios
Session Type: Paper
Presentation File:
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A local geostatistical model for estimating air pollution concentrations
Assigned to Session
Authors: Shiqi YAO*, The Chinese University of Hong Kong, Bo Huang, The Chinese University of Hong Kong
Topics: Geographic Information Science and Systems, Environment, Spatial Analysis & Modeling
Keywords: PM2.5, Kriging
Session Type: Paper
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A longitudinal analysis of diamond mining, environmental change and local livelihood dynamics in Kono District, Sierra Leone
Assigned to Session
Authors: Sigismond Wilson*, Rogers State University
Topics: Human-Environment Geography, Natural Resources, Africa
Keywords: diamond mining, environmental change, local livelihoods dynamics, Kono District, Sierra Leone .
Session Type: Paper
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A long-term analysis of metro-induced exclusiveness: Metro, economically disadvantaged groups and job accessibility
Assigned to Session
Authors: Yun Tuan Chang*, National Taiwan University
Topics: Transportation Geography
Keywords: metro, social exclusion, job accessibility, panel data regression
Session Type: Paper
Presentation File:
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A machine learning approach to modeling vegetation growth using multi-sensor remote sensing data
Assigned to Session
Authors: Desheng Liu*, The Ohio State University
Topics: Remote Sensing
Keywords: Vegetation growth, remote sensing, machine learning
Session Type: Paper
Presentation File:
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A Machine Learning Enabled Geospatial Topology Knowledge Graph
Assigned to Session
Authors: Yuanyuan Tian*, ASU
Topics: Cyberinfrastructure, Geographic Information Science and Systems
Keywords: knowledge graph, geographic information retrieval, machine learning
Session Type: Paper
Presentation File:
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A Machine-Learning Model for Zonal Ship Flow Prediction Using AIS Data: A Case Study in the South Atlantic States Region
Assigned to Session
Authors: Jing Li*, University of Denver, Xuantong Wang, University of Denver, Tong Zhang, Wuhan University
Topics: Geographic Information Science and Systems
Keywords: Traffic flow prediction; Deep learning; Spatiotemporal modeling; Extreme weather
Session Type: Paper
Presentation File:
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A Method to Account for Climatic Adaptation in Continental-scale Phenological Models
Assigned to Session
Authors: Liang Liang*, University of Kentucky
Topics: Climatology and Meteorology, Biogeography, Physical Geography
Keywords: plant phenology, climatic adaptation, spatial modeling, seasonal change
Session Type: Paper
Presentation File:
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A method to compare cases concerning categorical transitions during various time intervals
Not Assigned to a Session
Authors: Thomas Bilintoh*, Clark University
Topics: Spatial Analysis & Modeling, Geographic Information Science and Systems, Remote Sensing
Keywords: Temporal, Accelerate, Decelerate
Session Type: Guided Poster
Presentation File:
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A methodological framework to assess Indigenous Food Security in the Canadian High Arctic
Assigned to Session
Authors: Julia Hillin*, Texas A&M University, Julie Loisel, Texas A&M University, Courtney Thompson , Texas A&M University
Topics: Indigenous Peoples, Food Systems, Canada
Keywords: Arctic, Indigenous people, food security, food sovereignty, food security index, policy, climate change
Session Type: Poster
Presentation File:
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A model for improving preservice teacher education in geography
Assigned to Session
Authors: Audrey Mohan*, BSCS Science Learning, Jerry Mitchell, University of South Carolina, Patrick Womac, Grays Harbor College
Topics: Geography Education, Higher Education
Keywords: geography education, preservice
Session Type: Paper
Presentation File:
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A modular and parallelized modeling framework for distributed watershed modeling and scenario analysis
Assigned to Session
Authors: Liang-Jun Zhu*, Institute of Geographic Sciences and Natural Resources Research, CAS, China, Junzhi Liu, School of Geography, Nanjing Normal University, Nanjing, 210023, China, Cheng-Zhi Qin, State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China, A-Xing Zhu, Department of Geography, University of Wisconsin-Madison, Madison, WI 53706, USA
Topics: Geographic Information Science and Systems, Water Resources and Hydrology, Environmental Science
Keywords: Watershed modeling framework, Watershed process simulation, Scenario analysis, Parallelization
Session Type: Paper
Presentation File:
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A Multi-Actor Framework for promoting new directions in agri-environmental governance in rural areas in the EU
Assigned to Session
Authors: Gerald Schwarz*, Thuenen Institute of Farm Economics, David Miller, James Hutton Institute , George Vlahos, Agricultural University of Athens, Kate Irvine, James Hutton Institute, Alexandra Smyrniotopoulou, Agricultural University of Athens, Johannes Carolus, Thuenen Institute of Farm Economics
Topics: Agricultural Geography, Rural Geography, Environment
Keywords: agri-environmental governance, multi-actor approach, rural development, farming
Session Type: Paper
Presentation File:
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A multi-city analysis of urban vegetation in neighborhoods and parcels: the role of socioeconomic and institutional contexts
Assigned to Session
Authors: Rinku Roy Chowdhury*, Clark University, Dexter Locke, USDA Forest Service, Carlos Dobler-Morales, Universidad Autonoma de Mexico, Morgan Grove, USDA Forest Service, Peter Groffman, City University of New York
Topics: Land Use, Urban Geography, Human-Environment Geography
Keywords: urban ecology, land use, landscape, institutions
Session Type: Paper
Presentation File:
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A multi-country analysis of smallholder vulnerability to climate and land-use change in Africa
Assigned to Session
Authors: Karen Bailey*, Environmental Studies Program, University of Colorado Boulder, Lin Cassidy, Okavango Research Institute, University of Botswana, Jonathan Salerno, Department of Human Dimensions of Natural Resources, Colorado State University, Andrea Gaughan, Department of Geography and Geosciences, University of Louisville, Forrest Stevens, Department of Geography and Geosciences, University of Louisville, Narcisa Pricope, Department of Earth and Ocean Sciences, University of North Carolina Wilmington, Joel Hartter, Environmental Studies Program, University of Colorado Boulder
Topics: Coupled Human and Natural Systems, Human-Environment Geography, Africa
Keywords: climate change, land-use change, smallholder, Africa, vulnerability, resilience
Session Type: Paper
Presentation File:
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A Multiple Instance Learning Approach Based on Bayesian Extreme Learning Machine
Assigned to Session
Authors: Peipei Wang*, China University of Geosciences, Beijing
Topics: Biogeography, Qualitative Research, Development
Keywords: Multiple instance learning, bayesian extreme learning machine, instance selection, classification
Session Type: Paper
Presentation File:
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A Multiple-scale Study of Vegetative Response to Cockpit Karst Topography in Maolan, Guizhou, China, and Ciales, Puerto Rico, USA
Assigned to Session
Authors: Bo Xu*, California State University, San Bernardino
Topics: Earth Science, Remote Sensing
Keywords: cockpit karst; topography; vegetation; NDVI; scale
Session Type: Paper
Presentation File:
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A Multi-proxy Record of Hurricane Harvey and Other Recent Hurricanes in the Trinity River Estuary, Texas
Assigned to Session
Authors: Kam-biu Liu*, Louisiana State University, Alejandro Aragón-Moreno, Louisiana State University, Junghyung Ryu, Louisiana State University, Qiang Yao, Louisiana State University, Joanne Egan, Edge Hill University, United Kingdom, Harry Williams, University of North Texas
Topics: Coastal and Marine, Geomorphology, Hazards and Vulnerability
Keywords: Hurricane Harvey, storm deposit, multi-proxy analysis, paleotempestology
Session Type: Paper
Presentation File:
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A Multi-Scale Modeling Framework for Fuel Station Location Considering Street Intersection Convenience from Highways
Assigned to Session
Authors: Michael Kuby*, Arizona State University, Qunshan Zhao, University of Glasgow, Scott Kelley, University of Nevada, Reno, Xiao Fan, National Marine Environmental Forecasting Center
Topics: Transportation Geography, Spatial Analysis & Modeling, Energy
Keywords: hydrogen fuel cell vehicle, optimization model, facility location
Session Type: Paper
Presentation File:
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A multi-source vegetation map for the Kenai Peninsula, Alaska
Assigned to Session
Authors: Caleb Pan*, Geospatial Technology Application center, Gabriel Bellante*, Geospatial Technology and Applications Center
Topics: Natural Resources, Remote Sensing, Physical Geography
Keywords: vegetation mapping, forest structure, machine learning, optical remote sensing, Alaska
Session Type: Paper
Presentation File:
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A multi-spatial-temporal scale exploration for detecting abnormal movement patterns of natural phenomena
Assigned to Session
Authors: Manzhu Yu*, Pennsylvania State University
Topics: Geographic Information Science and Systems, Climatology and Meteorology, Cyberinfrastructure
Keywords: abnormal movement patterns, multi-spatial-temporal-scale, natural phenomena, dust events
Session Type: Paper
Presentation File:
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A multivariate approach to delimit neighborhoods
Assigned to Session
Authors: Melissa Barnett*,
Topics: Geographic Information Science and Systems, Quantitative Methods, Urban Geography
Keywords: Geographical Information Systems, Neighborhoods, Uncertainty
Session Type: Paper
Presentation File:
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A name-based analysis of the historical roots to contemporary inequalities
Assigned to Session
Authors: TIAN LAN*, University College London, Justin van Dijk, University College London, Paul Longley, University College London
Topics: Regional Geography, Migration, Population Geography
Keywords: Geodemographics, surname analysis, inter-generational migration, inequalities
Session Type: Paper
Presentation File:
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A National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)
Assigned to Session
Authors: Cory Forbes*, University Of Nebraska - Lincoln, Hannah Scherer, Virginia Tech , Hui-Hui Wang, Purdue University , Nicole Sintov, The Ohio State University
Topics: Geography Education, Anthropocene, Coupled Human and Natural Systems
Keywords: Nexus, food, energy, water, education, research, community, network
Session Type: Guided Poster
Presentation File:
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A Network Approach to applying Spatial Relatedness to understand Co-Ethnic Urban Settlement Patterns in Australia
Assigned to Session
Authors: Thomas Sigler*, University of Queensland
Topics: Urban Geography, Australia and New Zealand, Ethnic Geography
Keywords: Networks, Network Theory, Social Network Analysis, Cities, Ethnicity, Australia
Session Type: Paper
Presentation File:
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A new approach to streamflow reconstructions in complex, non-arid river basins: a case study for the Fraser River, B.C., Canada
Assigned to Session
Authors: Rebecca Brice*, University of Arizona, Bethany Coulthard, University of Nevada, Las Vegas, Kevin Anchukaitis, University of Arizona, Inga Homfeld, University of Nevada, Las Vegas
Topics: Physical Geography, Paleoenvironmental Change
Keywords: dendrohydrology, Fraser River Basin, Canada, streamflow extremes
Session Type: Paper
Presentation File:
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A New Framework for Evaluating Equitable Accessibility of Dockless Vehicles
Assigned to Session
Authors: Alexandra Pan*,
Topics: Spatial Analysis & Modeling, Transportation Geography, United States
Keywords: accessibility, spatial equity, micromobility, e-scooters
Session Type: Paper
Presentation File:
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A New Optimal Matching Approach to Uncovering Neighborhood Sequencing Structure
Assigned to Session
Authors: Wei Kang*, University of California - Riverside
Topics: Spatial Analysis & Modeling, Urban Geography, Quantitative Methods
Keywords: Urban data science, Neighborhood change, Social sequence analysis
Session Type: Paper
Presentation File:
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A new organic machine? Emergent geographies of energy infrastructure in (and beyond) northern Laos
Assigned to Session
Authors: Michael Dwyer*, Indiana University
Topics: Cultural and Political Ecology, Energy, Development
Keywords: political ecology, energy, hydropower, Laos, Mekong region, neoliberalism, geopolitics
Session Type: Paper
Presentation File:
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Total Results: 4053