The Great Escape – 3D Fantasy Map Tutorial

The COVID-19 lockdown has brought with it an abundance of online professional development opportunities – a welcome escape from the terrors caused by the novel coronavirus (or by the house arrest and social distancing regime itself, if you concur with my view ;). On April 29, cartographer Daniel P. Huffman of Madison, Wisconsin, organized “How to do Map Stuff: A Live Community Sharing Event” with virtual workshops offered by volunteers from around the world, see https://somethingaboutmaps.wordpress.com/2020/03/19/how-to-do-map-stuff/.

Along with several interesting presentations, I listened in to Minnesota-based cartographer Ross Thorn, who went through the process of “Creating an Interactive Fantasy Map” using QGIS and MapBox. The recording is now posted on Youtube at https://www.youtube.com/watch?v=2nmLibB3lGs (starts around minute 9:30). Rather than create a set of islands from scratch, Ross “floods” a digital elevation model (DEM) so that mountains or hills turn into islands while lower elevations are transformed into the open seas… The remainder of that tutorial focused on vectorizing the island boundaries and adding land-use polygons as well as settlement locations with attached information.

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COVID-19 Counts and Curves – A Developing Case Study in Data Classification and Normalization Issues

It is heartening to hear Ontario’s Premier Doug Ford explain that “we must listen to what the data tells us” about the threat of the novel coronavirus. Commitments from politicians to evidence-based decision-making are refreshing, even though it is well understood that the data (a plural word) do not actually speak to us, unless we ask the right questions of them. In the case of COVID-19, numerous analysts – myself included – have been playing with ways to visualize, interpret, and even predict the curves of confirmed infections, tests conducted, deaths, and cases resolved. Unfortunately, it is becoming increasingly clear that the underlying data are fundamentally flawed and should not be used for public information nor for executive decisions that drastically interfere with our freedoms to live a healthy life, move around, assemble, or conduct business.

number of fatalities
case-fatality rate = ———————————
number of cases

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The Graduated Colour Map: A Minefield for Armchair Cartographers

Do not use choropleths for your COVID-19 counts, ever!

In a hilarious contribution to Medium, Dr. Noah Haber et al. issued a call to “Flatten the Curve of Armchair Epidemiology“. They analyze the transmission of “well-intended partial truths” about COVID-19 and caution of hidden “viral reservoirs throughout the internet”. To flatten this curve, they recommend fact-checking before posting and go as far as endorsing social-media distancing measures. As with general COVID-19 tips based on armchair epidemiology, misinformation can also be spread through the numerous COVID-19 maps that are widely circulating through the Web. In this article I want to focus on one particular instance of armchair cartography: wrongly mapping COVID-19 count data using choropleth symbology.

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Pandemic Panic vs. Democratic Freedoms

Why Germans are more concerned than most about a COVID-19 lockdown

I have never been a supporter of Germany’s conservative parties but their leader, Chancellor Dr. Angela Merkel, is making German politics great again, at least seen from across the Atlantic. In a rare, televised address to the nation on 18 March 2020, Dr. Merkel urges her “dear fellow citizens” to voluntarily practice the hygiene and distancing measures recommended by public health authorities. At the time, there were some 12,000 confirmed COVID-19 cases and 28 deaths in Germany.

Dr. Merkel’s speech can be seen as a last attempt to avoid enforcing stricter isolation rules. There is a unison of voices from politicians, epidemiologists, and the public calling for the “total shutdown” of society to stop the coronavirus spread, both in Germany and over here in Canada. Merkel however conveys a deeper understanding of the risks of social isolation. She characterizes COVID-19 as the greatest challenge faced by Germany since WWII – not in general terms, as was wrongly reported, but in terms of a challenge that requires every single person’s solidarity and commitment to flattening the curve. Merkel acknowledges the degree to which limitations on non-essential activities are already invading not just our personal lives but our understanding of a democratic society. She refers to her upbringing in totalitarian East Germany and the struggle to fight for the freedom of movement that is now effectively being withdrawn. She established that “such restrictions can only be justified if they are absolutely imperative” and “these should never be put in place lightly in a democracy and should only be temporary.”

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Geospatial Analysis for Pandemic Response

Why studying Applied Geography is more important than ever

Today was going to be Ryerson University’s Open House for prospective students, those already admitted for Fall 2020 as well as those considering a late application to our programs. The event was cancelled as a consequence of the distancing measures taken to slow the spread of the novel coronavirus. As undergraduate program director for the BA Honours in Geographic Analysis and past graduate program director for the MSA in Spatial Analysis, I would like to share some thoughts about why it is now particularly important to recruit bright students into Geography programs.

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Reflections on a Decade and a Half of Teaching Cartography and Geovisualization

This past fall semester of 2019 marked my 15th time teaching our graduate cartography course. When I joined Ryerson University in August 2006, I had already taught MSA 9050 Digital Cartography at the University of Toronto for three years, in Fall 2003, 2004, and 2005. The course was part of the joint Master of Spatial Analysis (MSA) program between UofT’s and Ryerson’s Geography departments, and was also cross-listed with UofT’s graduate course GGR 1913H of the same title. The course had been taught by Byron Moldofsky, who retired as Manager of UofT’s GIS and Cartography Office in 2017, after 37 years of service as a staff member, and continues to be active as an executive member of the Canadian Cartographic Association and a free-lance cartographer.

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Canadian News Coverage of #elxn43 – The Good, the Bad, and the Ugly Maps

Much like many economic, social, health, crime, and environmental data sets, election results have an important geospatial component. For the 2019 federal election, Canada was divided into 338 electoral districts, each of which is represented by a member of parliament. Consequently, thematic maps – usually representing the “first-past-the-post” winning party – are a typical part of news media coverage of the 43rd election. The following examples were found in select Canadian media outlets on the morning after the election.

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2018 Meeting of the American Association of Geographers

This week, geographers from far and wide will converge onto New Orleans, Louisiana, for the 2018 edition of the Annual Meeting of the American Association of Geographers. Ryerson’s geography faculty and graduate students are no exception and there are even two senior undergraduate students presenting. Here are their research topics and presentation details from the conference program at https://aag.secure-abstracts.com/AAG%20Annual%20Meeting%202018/abstracts-gallery, sorted by abstract title:

“Solidarity” in the Migration Literature: A Critical Review of the Concept

Authors: Harald Bauder*, Ryerson University
Topics: Migration, Political Geography, Immigration/Transnationalism
Keywords: migration, solidarity, activism, borders, political geography
Session Type: Paper
Scheduler ID: FRI-044-3:20 p.m.
Day: 4/13/2018
Start / End Time: 3:20 PM / 5:00 PM
Room: Poydras, Sheraton, 3rd Floor

A mega index paradigm for simplifying sustainable development assessment

Authors: Richard Shaker*, Ryerson University
Topics: Sustainability Science, Urban and Regional Planning, Spatial Analysis & Modeling
Keywords: Composite index, Factor analysis, Geometric mean, Mega index, Sustainability assessment, Sustainable development planning, Sustainability indicators
Session Type: Paper
Scheduler ID: TUE-013-8:00 a.m.
Day: 4/10/2018
Start / End Time: 8:00 AM / 9:40 AM
Room: Galerie 3, Marriott, 2nd Floor

An approach to modelling tree root architecture in virtual urban growing conditions

Authors: Justin Miron*, Ryerson University, Geography and Environmental Studies, Andrew Millward, Ryerson University, Geography and Environmental Studies
Topics: Environmental Science, Quantitative Methods, Urban Geography
Keywords: urban forest, tree root, model, simulation
Session Type: Paper
Scheduler ID: FRI-085-5:20 p.m.
Day: 4/13/2018
Start / End Time: 5:20 PM / 7:00 PM
Room: Proteus, Sheraton, 8th Floor

An Assessment of a Multinational Retail Chain on Local Economic Development, Investigating the Impact on Commercial Activities using Geographic and Spatial Analysis

Authors: Brian Ceh*, Ryerson University, Tony Hernandez, Ryerson University, Florence Ipaye, Ryerson University
Topics: Business Geography, Economic Geography, Urban Geography
Keywords: Walmart, retail, geography, box-store, store
Session Type: Paper
Scheduler ID: FRI-026-8:00 a.m.
Day: 4/13/2018
Start / End Time: 8:00 AM / 9:40 AM
Room: Bacchus, Marriott, 4th Floor

Cardiovascular health in the city: an analysis of the health risks of exposure to environmental stressors in Toronto, Canada

Authors: Danielle Sadakhom*, Ryerson University, Tor Oiamo, Ryerson University
Topics: Geography and Urban Health, Spatial Analysis & Modeling, Canada
Keywords: environmental health, health geography, cardiovascular disease, Toronto
Session Type: Paper
Scheduler ID: FRI-008-10:00 a.m.
Day: 4/13/2018
Start / End Time: 10:00 AM / 11:40 AM
Room: Studio 8, Marriott, 2nd Floor

Defining Community Tolerance Levels of noise and assessing the influence of environmental context on responses to noise exposure in the City of Toronto, Ontario, Canada

Authors: Desislava Stefanova*, Ryerson University, Tor Oiamo, Ryerson University
Topics: Geography and Urban Health, Urban Geography, Canada
Keywords: Environmental noise, Noise annoyance, Noise perception
Session Type: Paper
Scheduler ID: TUE-083-10:00 a.m.
Day: 4/10/2018
Start / End Time: 10:00 AM / 11:40 AM
Room: Endymion, Sheraton, 8th Floor

Deforestation at Tommy Thompson Park: solutions for urban double-crested cormorant disturbance

Authors: Daniellle Marcoux-Hunter*, Ryerson University, Andrew Millward, Ryerson University
Topics: Environmental Science
Keywords: urban forestry, double-crested cormorant, Tommy Thompson Park, restoration
Session Type: Paper
Scheduler ID: FRI-085-5:20 p.m.
Day: 4/13/2018
Start / End Time: 5:20 PM / 7:00 PM
Room: Proteus, Sheraton, 8th Floor

Developing a Typology of Integrated Retail Mixed-Use Properties

Authors: Christopher Daniel*, Centre for the Study of Commercial Activity – Ryerson University, Tony Hernandez, Centre for the Study of Commercial Activity, Ryerson University
Topics: Business Geography, Urban and Regional Planning, Applied Geography
Keywords: Business Geography, Retail Geography, Urban Planning
Session Type: Paper
Scheduler ID: THU-026-8:00 a.m.
Day: 4/12/2018
Start / End Time: 8:00 AM / 9:40 AM
Room: Bacchus, Marriott, 4th Floor

Equity goals and implementation strategies: A meta-analysis of urban forestry policy documents for municipalities across North America

Authors: Amber Grant*, Ryerson University, Environmental Applied Science and Management, Andrew Millward, Ryerson University, Department of Geography and Environmental Studies, Sara Edge, Ryerson University, Department of Geography and Environmental Studies, Ekow Ashun-Stone, Ryerson University, Department of Geography and Environmental Studies
Topics: Urban Geography, Social Geography
Keywords: urban forestry, tree cover, cities, management plan, equity, justice,
Session Type: Paper
Scheduler ID: THU-102-3:20 p.m.
Day: 4/12/2018
Start / End Time: 3:20 PM / 5:00 PM
Room: Bourbon Room, Astor, Mezzanine

Geodemographic Visualisation of Foreign Upscale Retail in Canada’s Major Cities

Authors: Stephen Swales*, Ryerson University, K. Forsythe, Ryerson University, Nicole Serrafero, Ryerson University
Topics: Business Geography, Geographic Information Science and Systems, Applied Geography
Keywords: geodemographics, business geography, upscale retail, Canadian cities
Session Type: Paper
Scheduler ID: FRI-026-8:00 a.m.
Day: 4/13/2018
Start / End Time: 8:00 AM / 9:40 AM
Room: Bacchus, Marriott, 4th Floor

Impact of Box Stores in the Exurban Region: Case Study of a Large Metropolitan Region, Toronto, Canada

Authors: Oskaycan Turanoglu*, Ryerson University, Brian Ceh, Ryerson University, Nana Ntim, Ryerson University
Topics: Business Geography, Economic Geography, Urban Geography
Keywords: box-store, walmart, Toronto, retail
Session Type: Paper
Scheduler ID: THU-026-8:00 a.m.
Day: 4/12/2018
Start / End Time: 8:00 AM / 9:40 AM
Room: Bacchus, Marriott, 4th Floor

Implications of Large Retail Stores on Commercial Activities by Suburban and Inner City Location, A Comprehensive Metropolitan Analysis

Authors: Nana Ntim*, , Brian Ceh, Ryerson University, Oskaycan Turanoglu, Ryerson University, Tony Hernandez, Ryerson University
Topics: Economic Geography, Urban Geography, Canada
Keywords: retail, Toronto, box-store, walmart,
Session Type: Paper
Scheduler ID: THU-026-10:00 a.m.
Day: 4/12/2018
Start / End Time: 10:00 AM / 11:40 AM
Room: Bacchus, Marriott, 4th Floor

Location strategies and retail disruption: from trade areas to customer moments

Authors: Tony Hernandez*, Ryerson University
Topics: Business Geography
Keywords: Retail, business model, customer behaviour
Session Type: Paper
Scheduler ID: FRI-026-10:00 a.m.
Day: 4/13/2018
Start / End Time: 10:00 AM / 11:40 AM
Room: Bacchus, Marriott, 4th Floor

Practitioner perspectives on the role of Spatial Big Data in retail decision making.

Authors: Joseph Aversa*, Ryerson University, Tony Hernandez , Ryerson University, Sean Doherty, Wilfrid Laurier University
Topics: Business Geography, Marketing Geography, Economic Geography
Keywords: Big Data, Retail Location Planning, Retail Decision Making
Session Type: Paper
Scheduler ID: THU-026-10:00 a.m.
Day: 4/12/2018
Start / End Time: 10:00 AM / 11:40 AM
Room: Bacchus, Marriott, 4th Floor

Production of risk: Multiple interacting exposures and unequal vulnerability in a coastal community

Authors: Greg Oulahen*, Ryerson University
Topics: Hazards and Vulnerability, Hazards, Risks, and Disasters, Human-Environment Geography
Keywords: hazards, risk, exposure, vulnerability, flood, Crescent Beach
Session Type: Paper
Scheduler ID: TUE-089-10:00 a.m.
Day: 4/10/2018
Start / End Time: 10:00 AM / 11:40 AM
Room: Muses, Sheraton, 8th Floor

Quantifying scalar ecological processes in an urban forest using drone-based image acquisition

Authors: Christopher Scarpone*, Ryerson University, Environmental Applied Science and Management, Andrew Millward, Ryerson University, Geography and Environmental Studies
Topics: Environmental Science, Quantitative Methods, Remote Sensing
Keywords: urban forest, ecological restoration, machine learning, UAV, drone, LiDAR
Session Type: Paper
Scheduler ID: THU-102-10:00 a.m.
Day: 4/12/2018
Start / End Time: 10:00 AM / 11:40 AM
Room: Bourbon Room, Astor, Mezzanine

Socioeconomic status, greenspace and exposure to multiple environmental stressors in Toronto, Canada

Authors: Tor Oiamo*, Ryerson University
Topics: Geography and Urban Health, Hazards and Vulnerability, Spatial Analysis & Modeling
Keywords: Environment; noise; air pollution; greenspace; health; equity
Session Type: Paper
Scheduler ID: WED-015-10:00 a.m.
Day: 4/11/2018
Start / End Time: 10:00 AM / 11:40 AM
Room: Galerie 5, Marriott, 2nd Floor

Spatial Access to Community and Specialized Mental Health Care in Toronto: A Case of Mental Health Crises

Authors: Lu Wang*, Ryerson University
Topics: Medical and Health Geography, Spatial Analysis & Modeling, Applied Geography
Keywords: Spatial accessibility, mental health, Two-Step Floating Catchment Area model
Session Type: Paper
Scheduler ID: WED-069-5:20 p.m.
Day: 4/11/2018
Start / End Time: 5:20 PM / 7:00 PM
Room: Estherwood, Sheraton, 4th Floor

The Survival Strategies of Dollarama in the Era of Online Retailing

Authors: Shuguang Wang*, Ryerson University
Topics: Business Geography, Canada, Economic Geography
Keywords: retail geography, business geography, Canada, Dollarama
Session Type: Paper
Scheduler ID: FRI-026-10:00 a.m.
Day: 4/13/2018
Start / End Time: 10:00 AM / 11:40 AM
Room: Bacchus, Marriott, 4th Floor

Towards Urban Revitalization for All: Reflections on Participatory Research, Action and Equity in Digitally Enabled Citizenship

Authors: Sara Edge*, Ryerson University, Rachel Singer, Ryerson University, Ekow Stone, Ryerson University, Emma Beattie, Ryerson University, Amber Grant, Ryerson University, Andrew Millward, Ryerson University
Topics: Urban Geography, Geography and Urban Health, Political Geography
Keywords: urban revitalization, equity, displacement, lived experience, PAR, digital citizenship
Session Type: Paper
Scheduler ID: FRI-049-3:20 p.m.
Day: 4/13/2018
Start / End Time: 3:20 PM / 5:00 PM
Room: Napoleon A2, Sheraton, 3rd Floor

Ryerson Geographers at AAG 2017

The American Association of Geographers (AAG) annual meeting is one of the largest and most inspiring gathering of geographers and affiliated researchers. Faculty and graduate students from the Department of Geography and Environmental Studies will be presenting their innovative applied/applicable research in Boston next week. Here’s what they are up to:

The Cottage Effect: Investigating Spatial Bias in Citizen Science Using a Comparative Analysis

is part of the Paper Session:
Emerging Field Methods for Environmental Perceptions and Behavior

scheduled on Wednesday, 4/5/2017 at 8:00 AM.

Author(s):
Edward Evan Millar, MA* – Ryerson University
Emily Hazell, MSA* – Ryerson University

Strengths and Weaknesses of Index-based Assessments of Sustainable Landscape Function

is part of the Paper Session:
Land Systems and Sustainability Science

scheduled on Wednesday, 4/5/2017 at 8:00 AM.

Author(s):
Richard Ross Shaker, M.Sc., Ph.D.* – Ryerson University

Thriving or merely surviving? The importance of solar radiation access to urban tree vitality

is part of the Paper Session:
Urban Forestry and Arboriculture

scheduled on Thursday, 4/6/2017 at 8:00 AM.

Author(s):
Andrew A Millward, PhD* – Ryerson University, Geography and Environmental Studies
Michael Grosu, BA – Ryerson Urban Forest Research & Ecological Disturbance (UFRED) Group
Christopher Scarpone, MSc – Ryerson Urban Forest Research & Ecological Disturbance (UFRED) Group

From invader to occupier: application of dendrochronology and spatial modelling to investigate the spatio-temporal dynamics of Norway maple colonization of an urban park

is part of the Paper Session:
Urban Forestry and Arboriculture

scheduled on Thursday, 4/6/2017 at 8:00 AM.

Author(s):
Vadim Sabetski, MSA* – Urban Forest Research & Ecological Disturbance (UFRED) Group, Ryerson University
Andrew A Millward, PhD – Ryerson University, Geography and Environmental Studies

Talk of the Town: An Equity Focused Analysis of “Blurry” Media Categories to Reveal Expressed and Hidden Perspectives on Neighbourhood Gentrification

is part of the Paper Session:
Justice and equity in the transformation of urban systems 1

scheduled on Thursday, 4/6/2017 at 8:00 AM.

Author(s):
Sara Edge, PhD* – Ryerson University
Emma Beattie – Ryerson University

Poster #072: Scenario analysis: Modelling the impact of urban vegetation on levels of noise annoyance in city of Toronto

is part of the Poster Session:
GIS and Technology Poster Session

scheduled on Thursday, 4/6/2017 at 8:00 AM.

Author(s):
Desislava Stefanova* – Ryerson University
Tor Oiamo, PhD – Ryerson University

Poster #073: Assessing Urban Health Simulation Outcomes Through Concentration Response Functions at the Census Tract Level

is part of the Poster Session:
GIS and Technology Poster Session

scheduled on Thursday, 4/6/2017 at 8:00 AM.

Author(s):
Danielle C.L. Sadakhom* – Ryerson University
Tor Oiamo , P.h.D – Ryerson University

Driving Students to School and the Impact on Local Air Pollution

is part of the Paper Session:
Symposium on Human Dynamics in Smart and Connected Communities: Smart Cities and Urban Computing 6

scheduled on Thursday, 4/6/2017 at 10:00 AM.

Author(s):
Matthew Adams* – Ryerson University
Weeberb Requia Junior – McMaster University

From gut-feel to spatial big data: exploring the boundaries of retail location decision-making

is part of the Paper Session:
Location Intelligence: Business Geography Research and Applications

scheduled on Thursday, 4/6/2017 at 10:00 AM.

Author(s):
Joseph Aversa* – Ryerson University
Tony Hernandez, PhD – Ryerson University

The Corporatization of Small Scale Retail in Canada

is part of the Paper Session:
Location Intelligence: Business Geography Research and Applications

scheduled on Thursday, 4/6/2017 at 10:00 AM.

Author(s):
Tony Hernandez* – Ryerson University
Maurice Yeates – Ryerson University
Christopher Daniel – Ryerson University

Environmental noise and justice in Toronto, Canada: in search of equitable mitigation strategies

is part of the Paper Session:
Justice and equity in the transformation of urban systems 2

scheduled on Thursday, 4/6/2017 at 10:00 AM.

Author(s):
Tor Oiamo, PhD* – Ryerson University

A Local Spatial Market for Upscale Retail in Canada?

is part of the Paper Session:
Retail Geography

scheduled on Thursday, 4/6/2017 at 13:20 PM.

Author(s):
Stephen J. Swales* – Ryerson University
K. Wayne Forsythe – Ryerson University

Location and Temporal-Spatial Understanding of Canadian Inventions: 1991-2016.

is part of the Paper Session:
Urban Economies and the Ordinary Life C: Cities and Industry

scheduled on Friday, 4/7/2017 at 13:20 PM.

Author(s):
Brian Ceh* – Ryerson University
Matthew Abraham – Ryerson University
David Kosior – Ryerson University

Integration, healthcare and well-being: a case study of Sri Lankan immigrants in Toronto, Canada

is part of the Paper Session:
Urban health and well-being

scheduled on Saturday, 4/8/2017 at 10:00 AM.

Author(s):
Lu Wang* – Ryerson University
Anne Christian – Ryerson University

A Comparative Analysis of Nanjing and Toronto for Their Respective Urban Planning Systems

is part of the Paper Session:
Regional Development and Urban Planning Series II (China)

scheduled on Saturday, 4/8/2017 at 10:00 AM.

Author(s):
Shuguang Wang* – Ryerson University
Shan Yang – Nanjing Normal University

Sanctuary Practices in International Perspective

is part of the Paper Session:
Rescaling Migration, Citizenship, and Rights I: Sanctuary Practices

scheduled on Sunday, 4/9/2017 at 8:00 AM.

Author(s):
Harald Bauder* – Ryerson University

Encouraging urban forest stewardship through digital storytelling

is part of the Paper Session:
Trees in the City 2: Urban Forest Stewardship, Policy and Program Impacts

scheduled on Saturday, 4/8/2017 at 13:20 PM.

Author(s):
Amber Grant, MASc Candidate* – Environmental Applied Science & Management and Urban Forest Research & Ecological Disturbance (UFRED) Group, Ryerson University
Andrew A Millward, PhD – Ryerson University, Geography and Environmental Studies
Sara Edge, PhD – Ryerson University, Geography and Environmental Studies

Conference Web site: http://www.aag.org/annualmeeting

Program search and abstracts: http://meridian.aag.org/callforpapers/program/index.cfm?mtgID=63

The above list does not include roles as session organizer, session chair, or panelist, which you will find detailed in the conference program.