Analyzing Land Suitability For Industrial Areas In Pekanbaru City Using The Smce Method And Geographical Information Systems, Siti Aisyah, Muhammad Dimyati

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Domestic industrial growth continues to increase in line with population growth and the development of new areas, both in the city center and on the outskirts of the city. The location of Riau Province, which is close to Malaysia and Singapore, makes it an attractive investment destination, supported by Riau's abundant natural resources. Pekanbaru City, as the capital of Riau Province, consisting of 12 regencies/cities, serves as the center of government and economy. Among the 27 integrated industrial estates, there are two locations in Riau Province determined by the central government in the 2020-2024 RPJMN, namely Tanjung Buton in Siak …

High And Dry - Contextualizing Domestic Root Cellar Drains In Southern Ontario, Anatolijs Venovcevs

Northeast Historical Archaeology

The subterranean root cellar is the quintessential feature of rural nineteenth-century archaeological sites in Ontario and much archaeological, historical, and architectural research on rural farmsteads has focused on defining and understanding these structures. However, this work has neglected an important component of this feature – the root cellar drain. This paper contextualizes these features within their broader nineteenth-century ideals of drainage and goes on to tackle the topic with the use of statistical analysis on the associated geographical, social, and economic attributes. The discussion presents opportunities that are present from the vast quantities of historical sites that have been excavated …

Gis-Based Spatial Analysis Of Population Density In Kuwait, 1957 To 2020, Nayef Alghais, Saad Algharib

The Geographical Bulletin

Population density is among the most insightful demographical metrics for urban planners, land developers and researchers in the geography sector. In this article, a Geographical Information System (GIS) framework is designed to study the spatial and temporal population density trends and investigate whether any notable patterns may be attributed to the socioeconomic factors prevalent in each period. The methodology involves collecting spatial population data over time and using GIS to overlay the population density changes against various socioeconomic parameters in Kuwait. The results indicate that the population density is strongly correlated to the national and international economic and political conditions …

Gis Use And Land Conflict In Rwanda: Case Of Gasabo District, Emmanuel Mushimiyimana

Journal of African Conflicts and Peace Studies

Land conflicts in Rwanda have been exacerbated by demographic boom, land scarcity, and social and political instability. Therefore, Rwanda adopted Geographical Information System (GIS) to empower existing traditional land demarcation in order to defuse land conflict. The aim of this research is to investigate and seek the effectiveness of GIS application and Land Information System (LIS) to land-based conflict with a special focus on Gasabo District and the challenges related to that. Both quantitative and qualitative research methods were used to collect and analyse data. Besides, the research used purposive sampling techniques in getting access to potential respondents of a …

Mapping Abortion Access: Teaching About Abortion Through Geography, Molly Broscoe, Elaina Johns-Wolfe, Michelle L. Mcgowan

Feminist Pedagogy

No abstract provided.

Evaluation Of Measurement Data Across Eight Gis Basemaps Using Drumlins: Combining Basemaps Is Optimal, Gretchen A. Wambach, Alexander K. Stewart

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Choosing the best basemap for landform data collection and analysis is fundamental for accurate measurements and usability. Different types of basemaps may affect how we perceive relief through a map (Phillips et al., 1975); thereby, affecting the precision of data collected. This project collected length and azimuth data of 60 drumlins in Western, NY from four different, ArcGIS online (AGOL)-provided basemaps, as well as two parallel-to-strike and two perpendicular-to-strike hillshades (n=4). Testing the mean length (1,662m, ±529) and azimuth (171°, ±0.3) data for uniformity across basemaps determined if any basemap is more or less reliable for data collection. The Terrain …

The Spatial Effects Of Elderly Population Presence On Covid -19 Incidence In Dki Jakarta Before, During, And After Large-Scale Social Restriction, Chotib Chotib, I G A A Karishma Maharani Raijaya Mrs., Ahmad Aki Aki Muhaimin Mr., Novani Saputri

Smart City

ABSTRACT

Infected cases and suspect cases of covid-19 are increasing more and more daily. This increment happens either in whole regions of Indonesia and DKI Jakarta as a capital city. The purpose of this research is to seek the pattern in spatial of Covid-19 incidence with 3 different periods of before, during, and after large-scale social restriction, and to identify the influence of the presence of the elderly and other factors. One of the scopes of this study is the presence of the elderly because the elderly population is considered as influencing the increase of Covid-19 incidence. The analysis method …

Towards Detecting, Characterizing, And Rating Of Road Class Errors In Crowd-Sourced Road Network Databases, Johanna Guth, Sina Keller, Stefan Hinz, Stephan Winter

Journal of Spatial Information Science

OpenStreetMap (OSM), with its global coverage and Open Database License, has recently gained popularity. Its quality is adequate for many applications, but since it is crowd-sourced, errors remain an issue. Errors in associated tags of the road network, for example, are impacting routing applications. Particularly road classification errors often lead to false assumptions about capacity, maximum speed, or road quality, possibly resulting in detours for routing applications. This study aims at finding potential classification errors automatically, which can then be checked and corrected by a human expert. We develop a novel approach to detect road classification errors in OSM by …

Indigeneity And Spatial Information Science, Matt Duckham, Serene Ho

Journal of Spatial Information Science

Spatial information science has given rise to a set of concepts, tools, and techniques for understanding our geographic world. In turn, the technologies built on this body of knowledge embed certain ways of knowing." This vision paper traces the roots and impacts of those embeddings and explores how they can sometimes be inherently at odds with or completely subvert Indigenous Peoples' ways of knowing. However advancements in spatial information science offer opportunities for innovation whilst working towards reconciliation. We highlight as examples four active research topics in the field to support a call to action for greater inclusion of Indigenous …

Triple Threat Gateway? Respiratory Health, Demographics And Land Use In Metro East St. Louis, Missouri-Illinois, Usa, Stacey R. Brown-Amilian

International Journal of Geospatial and Environmental Research

This paper examines a triple threat for residents of two counties in the St. Louis metropolitan area. Previous environmental justice research has focused on demographics and toxic facilities. This research builds upon those assessments by incorporating hospital discharge data and demographics as well as three different types of pollution sources. Air pollution monitors were unavailable to use during the time period of 2009-2011, therefore proxy measures of pollution in the form of major roadways, industrial land use parcels, and toxic facility information from the EPA Toxic Release Inventory are utilized. This study integrates both spatial coincidence and proximity analysis methods …

Exploratory Spatial Data Analysis In Traffic Safety, Amin Azimian, Dimitra Pyrialakou

International Journal of Geospatial and Environmental Research

This paper presents an exploratory spatial data analysis (ESDA) of road traffic crashes at different severity levels in West Virginia (WV). Although ESDA can support transportation safety decision-making by helping planners understand and summarize crash data, it is underutilized in practice. This paper describes the application of five representative easy-to-use method to identify crash patterns and high crash-risk counties in WV. Analysis of crash data from 2010 to 2015 indicated that traffic crashes in WV were not spatially correlated. However, crash severities were found to be positively correlated.

Enhancing Equity In Public Transportation Using Geographic Information Systems And Spatial Optimization, Ho-Seop Cha, Alan T. Murray

International Journal of Geospatial and Environmental Research

Public transportation is a vital part of urban living. For instance, public transportation services help reduce road congestion, oil consumption and air pollution, and they serve people who need to travel throughout urban environments at the same time do not have access to private vehicles. The latter aspect is an important matter of social justice. Therefore, it is important to understand why the interest in equity in transport is growing, why public transportation should favor the transport disadvantaged, and why analyses of equity measurement and improvement are needed. Measuring the level of access to public transportation among the transport disadvantaged …

Mapping And Gis Tools For Disaster Preparation And Recovery, Jim Craner

Collaborative Librarianship

There are many tools for online and offline mapping, as well as geographic information systems ("GIS"), that public librarians can offer their communities. These tools can be invaluable for emergency response planning before a disaster as well as response and recovery operations after a disaster. Librarians, as community information and technology stewards, can play a valuable role in these scenarios.

Using Gis And Remote Sensing To Map Grassroots Sustainable Development For A Small Ngo In Nepal, Suzanne C. Walther, Elizabeth M. Dengenis, Krishna Gurung

International Journal of Geospatial and Environmental Research

Geographic information systems, through analysis and visualizations, can aid in pursuing and improving sustainable development. Thousands of Non-Governmental Organizations (NGOs) in developing countries provide a wide range of services and local organizations with fewer resources must often be more efficient to offer their services effectively. The accessibility of spatial data for assessment and, in turn, improved planning could enable these organizations to increase efficiency, thereby maximizing aid and sustainable development, as well as the number of people helped in a variety of ways. Focusing on mapping outreach and quantifying land use for a locally run NGO in Nepal, this study …

Considering The Non-Programming Geographer's Perspective When Designing Extracurricular Introductory Computer Programming Workshops, Thomas R Etherington

Journal of Spatial Information Science

Computer programming is becoming an increasingly important scientific skill, but geographers are not necessarily receiving this training as part of their formal education. While there are efforts to promote and support extracurricular introductory computer programming workshops, there remain questions about how best to deliver these workshops. Therefore, as part of a recent introductory programming extracurricular workshop I organized for non-programing geographers, I tried to understand more about their perceptions of computer programming. I identify that one of the most important aspects for geographers to learn to computer program is to have training that is domain specific to ensure that the …

Benchmark: Using Sensors To Study Public Space, Mario A. Giampieri, Sarah Williams, Wenfei Xu, Hayrettin Gunc, Christine M. Langston, Dennis C. Harvey

Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings

Efforts have been made throughout history to measure how people use public space. This research seeks to integrate a range of sensor technologies to automate analysis of pedestrian usage of public space. A range of environmental sensors, image recognition utilities, and open-source software are combined to create a system to measure in detail how people use public space, with the intention of serving as a tool for creating better public spaces in the future. This framework is part of a broader effort to offer organizations and individuals methods and data to inform place-making interventions at multiple scales in conjunction with …

Les Rues Des Tableaux: The Geography Of The Parisian Art Market 1815-1955, Léa Saint-Raymond, Félicie De Maupeou, Julien Cavero

Artl@s Bulletin

Building upon a preliminary socioeconomic analysis of the art dealers in Paris between 1815 and 1955 (ARTL@S Bulletin 2, n°2), this paper presents the findings of a spatial study of the Parisian art market in this period. Using serial geographical data drawn from a single, consistent source – the Bottin du commerce – we mapped the spatial evolution of art dealers over 140 years, using a geocoding system with composite locators. The article explores the different spatial dynamics of this market, and seeks to shed light on the links between the evolution of the Parisian economy as a whole and …

Planning For Bike Share Connectivity To Rail Transit, Greg P. Griffin, Ipek N. Sener

Journal of Public Transportation

Bike sharing can play a role in providing access to transit stations and then to final destinations, but early implementation of these systems in North America has been opportunistic rather than strategic. This study evaluates local intermodal plan goals using trip data and associated infrastructure such as transit stops and bike share station locations in Austin, Texas, and Chicago, Illinois. Bike sharing use data from both cities suggest a weak relationship with existing rail stations that could be strengthened through collaborative, intermodal planning. The study suggests a planning framework and example language that could be tailored to help address the …

Les Rues Des Tableaux. Géographie Du Marché De L'Art Parisien (1815-1955), Léa Saint-Raymond, Félicie De Maupeou, Julien Cavero

Artl@s Bulletin

Continuation of a first socioeconomic analysis of the "art dealers" in Paris between 1815 and 1955 (Artl@s Bulletin 2, no. 2), this paper presents the results of a spatial study of the Parisian art market at that time. Departing from serial geographical data given by a homogeneous source, the Bottin du commerce, we mapped a 140 years spatial evolution of the "art dealers", using a geocoding system with composite locators. The article exposes the spatial dynamics of this market and studies them in a multi-scalar way, making the connection between the global evolution of the Parisian economy and …

Improved Dairy Cattle: Impact And Distribution In Rural Tanzanian Communities, Jeremy Weaver, Alexon Mwasi, Lindsay Weaver

Interdisciplinary Journal of Best Practices in Global Development

Improved dairy cattle are recognized as an integral part of improving the livelihoods for the rural and urban poor in developing countries. The aim of this research was to measure impact, reveal challenges, map distribution, and establish recommendations for moving forward in improved livestock distribution initiatives. The methods consisted of a hybrid model using both quantitative and qualitative modalities, especially focusing on personal interviews, focus group discussions, field observation, and GIS data capturing. GIS based comparisons could not be made because of a lack of available GIS demographic data for the area. The combined modalities approach (especially the in-depth interviews …

No More Hidden Secrets: Human Rights Violations And Remote Sensing, Tommy O'Connell, Stephen Young

Genocide Studies and Prevention: An International Journal

Aim: This study used both high resolution and medium resolution satellite imagery to test three semi-automated remote sensing methods, in an attempt to identify useful tools to support eye-witness testimony and reports on human rights violations. As huts are routinely burned down during attacks on a village, particularly in Sudan, the number of huts and villages burned can be used to corroborate on-the-ground reports.

Methods: Three remote sensing methods (Supervised Classification, Change Detection, and Feature Extraction) were performed on imagery from both before the attacks in February 2006 and after the attacks to examine any useful trends that could be …

Poverty In The Twin Cities Using Gis Studying, Je Moua

Journal of Undergraduate Research at Minnesota State University, Mankato

Geographic Information Systems (GIS) allow easy comparison of spatial phenomenon with other variables and output the results onto maps which non-specialist audience can easily interpret and analyze. This study made an effort to understand the spatial distribution of poverty within the Twin Cities Metro Area. Poverty distribution is compared with but not limited to the selected variables such as education level, education funding, family size, family composition, infrastructure distribution, and illicit drugs. The Census 2000 family income variables have been analyzed and mapped using GIS. According to federal guidelines in 2000, the poverty threshold for a family of three was …

Measuring Spatial Health Disparity Using A Network-Based Accessibility Index Method In A Gis Environment: A Case Study Of Hillsborough County, Florida, Huairen Ye, Hyun Kim

International Journal of Geospatial and Environmental Research

In recent decades, the health care delivery system in the United States has been greatly transformed and more widely examined. Even with one of the most developed health care systems in the world, the United States still experiences great spatial disparity in health care access. Increasing diversity of class, culture, and ethnicity also has a significant impact on health disparity. The goal of this paper is to address the spatial disparity of health care access using a network-based health accessibility index method (NHAIM) in a Geographic Information System (GIS) environment. Ensuring a desired level of accessibility for patients is the …

The Influence Of Landscape Variation On Landform Categorization, Maia Williams, Werner Kuhn, Marco Painho

Journal of Spatial Information Science

This paper compares the landform vocabularies of residents from two regions in Portugal. Participants described both their own and the other less familiar landscapes in response to video footage of the regions. The results indicate that participants used more detailed vocabularies to describe the known landscape compared to the less familiar study site with detail triggered by individual place recognition. A relationship between landform lexica content and landscape type was observed in the relative placement of detail within each vocabulary. The observed drivers of categorization were the salient features of the landscape (elevation and land cover) and utilitarian motivations (land …

A Combined Gis And Stereo Vision Approach To Identify Building Pixels In Images And Determine Appropriate Color Terms, Philip James Bartie, Femke Reitsma, Steven Mills

Journal of Spatial Information Science

Color information is a useful attribute to include in a building's description to assist the listener in identifying the intended target. Often this information is only available as image data and not readily accessible for use in constructing referring expressions for verbal communication. The method presented uses a GIS building polygon layer in conjunction with street-level captured imagery to provide a method to automatically filter foreground objects and select pixels which correspond to building facades. These selected pixels are then used to define the most appropriate color term for the building and corresponding fuzzy color term histogram. The technique uses …

Analyzing Construction-Related Market Trends In Apec Countries Using Gis, Low Sui Pheng, Benny Raphael, Faisal Manzoor Arain

Business Review

GIS (Geographical Information System) is a means of representing data in digital form that has been used increasingly in various domains. GIS has the ability to capture,model, manipulate, retrieve, analyze and present geographically referenced data. In managing overseas building projects, research and analysis are especially crucial. It is necessary to collect enough information of the country that is related to the rule of law, government policies, and the performance of individual economic sectors, among other things. Although GIS has been shown to be a useful tool in various types of planning and management, it has not been used so far …