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Articles 1 - 18 of 18
Full-Text Articles in Geography
Correlation Of Road Network Structure And Urban Mobility Intensity: An Exploratory Study Using Geo-Tagged Tweets, Li Geng, Ke Zhang
Correlation Of Road Network Structure And Urban Mobility Intensity: An Exploratory Study Using Geo-Tagged Tweets, Li Geng, Ke Zhang
Publications and Research
Urban planners have been long interested in understanding how urban structure and activities are mutually influenced. Human mobility and economic activities naturally drive the formation of road network structure and the accessibility of the latter shapes the patterns of movement flow across urban space. In this paper, we perform an exploratory study on the relationship between the street network structure and the intensity of human movement in urban areas. We focus on two cities and we utilize a dataset of geo-tagged tweets that can form a proxy to urban mobility and the corresponding street networks as obtained from OpenStreetMap. We …
Systematic Review Of A Ramsar Wetland And Unesco Biosphere Reserve In A Climate Change Hotspot (Ichkeul Lake, Tunisia), Sabrine Sahbani, Béchir Béjaoui, Sihem Benabdalla, Rachid Toujani, Afef Fathalli, Noureddine Zaaboub, Jalel Aouissi, Zeineb Kassouk, Nabil Hamdi, Nabiha Ben Mbarek, Hechmi Missaoui, Leila Basti, Reginald Blake, Hamidreza Norouzi
Systematic Review Of A Ramsar Wetland And Unesco Biosphere Reserve In A Climate Change Hotspot (Ichkeul Lake, Tunisia), Sabrine Sahbani, Béchir Béjaoui, Sihem Benabdalla, Rachid Toujani, Afef Fathalli, Noureddine Zaaboub, Jalel Aouissi, Zeineb Kassouk, Nabil Hamdi, Nabiha Ben Mbarek, Hechmi Missaoui, Leila Basti, Reginald Blake, Hamidreza Norouzi
Publications and Research
Tunisia's Ichkeul Lake is among the most productive ecosystems in the Mediterranean, with a great regional value thanks to its diversity of habitats. It is an important overwintering area for waterfowl species. It is a RAMSAR wetland, a National Park, a UNESCO World Heritage, and a Biosphere Reserve. This review paper provides a broad overview of the climatic, hydraulic, biogeochemical features, bio-resources, and bio-productivity of the Lake. The interconnectivity between the different environmental components of the lake is presented, highlighting the main characteristics of this vital ecosystem. Its ecosystem consists of a permanent lake bordered by temporary marshes. It is …
Studying Factors Of Environmental Injustice And Ways To Achieve Equity, Arham Hussain, Reginald Metellus
Studying Factors Of Environmental Injustice And Ways To Achieve Equity, Arham Hussain, Reginald Metellus
Publications and Research
In today's day of age, the biggest concern for current and future generations: the environment. The urban heat island (UHi) with its significant energy, health, and societal impacts is among the major environmental issues in urban regions, especially in historically underserved and socially vulnerable communities (HUSVCs). In the 1930s, the former federal agency, Homeowners' Loan Corporation (H0Lq, created ''Residential Security" maps of major cities, known today as "redlined" areas. These neighborhoods were often designated as "hazardous" due to the high percentages of people of color living there, leading to systematic disinvestment based on race. While the program ended in 1968, …
Poverty In New York City: Social, Demographic And Spatial Characteristics, 1990-2019, Marco Castillo
Poverty In New York City: Social, Demographic And Spatial Characteristics, 1990-2019, Marco Castillo
Center for Latin American, Caribbean, and Latino Studies
Introduction:
This report analyzes trends in poverty in New York City over a period spanning from the year 1990 to 2019, including maps of poverty hot spots in the city.
Methods:
This report uses the American Community Survey PUMS (Public Use Microdata Series) data for all years released by the Census Bureau and reorganized for public use by the Minnesota Population Center, University of Minnesota, IPUMSusa, (https://usa.ipums.org/usa/index.shtml). See Public Use Microdata Series Steven Ruggles, J. Trent Alexander, Katie Genadek, Ronald Goeken, Matthew B. Schroeder, and Matthew Sobek. Integrated Public Use Microdata Series: Version 5.0 [Machine-readable database]. Minneapolis: University of Minnesota, …
Unequal Burdens: Cost Burdens In The New York Metropolitan Area, 2000-2017, Marco Castillo, Kasey Zapatka
Unequal Burdens: Cost Burdens In The New York Metropolitan Area, 2000-2017, Marco Castillo, Kasey Zapatka
Center for Latin American, Caribbean, and Latino Studies
Introduction:
This report analyzes different demographic cross-sections for cost-burdened households at various times over the study period (2000, 2010, and 2017).
Methods:
The metro areas include the Public Use Micro Areas (PUMAs) associated with following counties for New York (Rockland, Orange, Westchester, Putnam, Duchess, Nassau, Suffolk, Bronx, Kings, New York, Queens, and Richmond), New Jersey, (Passaic, Bergen, Hudson, Essex, Union, and Middlesex), and Connecticut (Fairfield). Since counties are not identified in public-use microdata from 1950 onward and PUMAs change over time, we used consistent PUMA boundaries from 2000 to 2010 (https://usa.ipums.org/usa-action/variables/CPUMA0010#description_section). For more on this see a discussion here https://forum.ipums.org/t/i-can-see-couple-of-distinct-countyfips-whereas-the-rest-of-them-are-under-0-countyfips-for-minnesota/1585/4 …
Transit Equity: Trends In Commuting Among The Employed Population In New York City, 1990-2019, Beiyi Hu
Transit Equity: Trends In Commuting Among The Employed Population In New York City, 1990-2019, Beiyi Hu
Center for Latin American, Caribbean, and Latino Studies
Introduction:
This report examines key trends in commuting among the employed population in New York City between 1990 and 2019.
Methods:
This report uses the American Community Survey PUMS (Public Use Microdata Series) data for all years released by the Census Bureau and reorganized for public use by the Minnesota Population Center, University of Minnesota, IPUMSusa, (https://usa.ipums.org/usa/index.shtml). See Public Use Microdata Series Steven Ruggles, J. Trent Alexander, Katie Genadek, Ronald Goeken, Matthew B. Schroeder, and Matthew Sobek. Integrated Public Use Microdata Series: Version 5.0 [Machine-readable database]. Minneapolis: University of Minnesota, 2021.
Discussion:
Between 1990 and 2019, most of the employed …
Commuting Times To Work In The United States, 1990-2018, Sebastián F. Villamizar Santamaría
Commuting Times To Work In The United States, 1990-2018, Sebastián F. Villamizar Santamaría
Center for Latin American, Caribbean, and Latino Studies
Introduction:
This report documents the evolution of commuting times in the United States between 1990 and 2018, focusing on disparities with respect to race and ethnicity, sex, marital status, income, and poverty status
Methods:
This report uses the American Community Survey PUMS (Public Use Microdata Series) data for all years released by the Census Bureau and reorganized for public use by the Minnesota Population Center, University of Minnesota, IPUMSusa, (https://usa.ipums.org/usa/index.shtml). See Public Use Microdata Series Steven Ruggles, J. Trent Alexander, Katie Genadek, Ronald Goeken, Matthew B. Schroeder, and Matthew Sobek. Integrated Public Use Microdata Series: Version 5.0 [Machine-readable database]. Minneapolis: …
Means Of Transportation To Work In The United States, 1990-2018, Sebastián F. Villamizar Santamaría
Means Of Transportation To Work In The United States, 1990-2018, Sebastián F. Villamizar Santamaría
Center for Latin American, Caribbean, and Latino Studies
Introduction:
This report examines how people commuted to work in the United States between 1990 and 2018, focusing on disparities with respect to race and ethnicity, sex, marital status, income, and poverty status
Methods:
This report uses the American Community Survey PUMS (Public Use Microdata Series) data for all years released by the Census Bureau and reorganized for public use by the Minnesota Population Center, University of Minnesota, IPUMSusa, (https://usa.ipums.org/usa/index.shtml). See Public Use Microdata Series Steven Ruggles, J. Trent Alexander, Katie Genadek, Ronald Goeken, Matthew B. Schroeder, and Matthew Sobek. Integrated Public Use Microdata Series: Version 5.0 [Machine-readable database]. Minneapolis: …
Did The Covid Pandemic Result In An Exodus Of The Latino Population Of New York City And The New York Metropolitan Region?, Laird W. Bergad
Did The Covid Pandemic Result In An Exodus Of The Latino Population Of New York City And The New York Metropolitan Region?, Laird W. Bergad
Center for Latin American, Caribbean, and Latino Studies
Data released by the U.S. Census Bureau’s American Community Survey 2021 One-Year samples indicate that despite the catastrophic health impact of COVID on the Latino population of the region, there was not a mass exodus of Latinos from the City or the metro area. The 2021 ACS One-Year samples, when compared with previous ACS One-Year samples, indicate that the City’s overall population increased by 0.5% between 2018 and 2021 and 1.3% between 2019 and 2021. The ‘Hispanic’ population, excluding Spaniards, rose by 0.2% between 2018 and 2021 and 1.4% between 2019 and 2021 according to these data.
A Decade Review Of Disease Surveillance Research Trends In The International Journal Of Health Geographics (2009 To 2018), Rose Jimenez, Paradorn Wongchanapai
A Decade Review Of Disease Surveillance Research Trends In The International Journal Of Health Geographics (2009 To 2018), Rose Jimenez, Paradorn Wongchanapai
Publications and Research
The field of health geographics is rapidly growing in its methods and epistemologies. This is a review of the open-source journal International Journal of Health Geographics, and the trends in disease surveillance over ten years (2009-2018). Drawing from research review methodologies, we wrote a Python script to quantify research trends within the field of geographic disease surveillance, finding many articles focusing on population health, techniques of GIS, qualitative techniques, and geospatial technology for health monitoring. This was foundational in conducting an in-depth qualitative lexical analysis of article content and epistemologies. Overall, we concluded that over the time period, the …
[Cldv 100] Diversity And Multicultural Studies, Oluremi "Remi" Alapo
[Cldv 100] Diversity And Multicultural Studies, Oluremi "Remi" Alapo
Open Educational Resources
CLDV100 (Liberal Arts) Introduction to Multicultural Studies in the 21st Century: 3 hrs. 3 crs.
A study of what culture is; how it influences the choices we make; how to deal positively with conflicts that inevitably arise in working/living situations with people of diverse cultures. It is a course structured to raise multicultural awareness and fortify students' social skills in dealing with cultural differences. It includes an ethnographic study of cultural groups in the U.S.A. Through the study of cultural concepts, this course develops skills in critical thinking, writing, and scholarly documentation. Not open to students with credit in CLDV …
Intersecting Mobilities: Beyond The Autonomy Of Movement And Power Of Place, Miriam Ticktin, Rafi Youatt
Intersecting Mobilities: Beyond The Autonomy Of Movement And Power Of Place, Miriam Ticktin, Rafi Youatt
Publications and Research
It is widely understood that we live in a world where people, goods, species, and things of all sorts are on the move, and that the politics around mobility and its regulation and meaning are critical to contemporary political and social life. Human migration has been globally intensive for well over a century; industrial economic production, consumption, and trade move goods around the world; transportation infrastructure moves all sorts of cargo around, human and nonhuman; regular and irregular ecological processes and changes are creating new patterns of nonhuman movement; variants of viruses race around the world; even geological elements are …
Borders: A Story Of Political Imagination, Miriam Ticktin
Borders: A Story Of Political Imagination, Miriam Ticktin
Publications and Research
This article traces three different political imaginaries about borders, suggesting that the dominant imaginary—the one of border walls, driven by a fear of invasion—is only one way to live in the world. The goal is to make space in our political imaginations to rethink how we live together, including thinking beyond nation-states as containers that keep people in or out. By first showing how the vision of invasion is built and maintained with intersecting transnational technologies and ideologies, I open the way to thinking otherwise. Second, I trace the counterpolitics of borders developed by artists and activists, resisting borders and …
Remote Sensing & Land Surface Temperature From Satellite Observations, Isatu Jollah
Remote Sensing & Land Surface Temperature From Satellite Observations, Isatu Jollah
Publications and Research
The Moderate Resolution Imaging Spectroradiometer (MODIS) instrument is designed and developed in 1995. • It is a critical instrument aboard Terra and Aqua satellites. Terra's orbit around the Earth is timed so that it crosses the equator from north to south in the morning, while Aqua crosses the equator from south to north in the afternoon. • Every 1 to 2 days, Terra MODIS and Aqua MODIS scan the entire Earth's surface, collecting data in groups of wavelengths. • In this research, a whole month of MODIS Land Surface Temperature data from both Aqua and Terra were explored and investigated.
Lake Satellite Temperature Data Validation, Mamadou Balde, Pascal Kouogang
Lake Satellite Temperature Data Validation, Mamadou Balde, Pascal Kouogang
Publications and Research
In environmental remote sensing, satellite data isn't absolutely conclusive, for that reason, there is a natural need to verify the data acquired from the satellite. The most suitable tool to achieve such verification is on ground sensors that have the advantage of proximity. Addressing any possible discrepancies between the satellite data and the ground sensor data is sure to yield ways to come up with improvements of satellite band calibration and sensing capabilities. This research focused on correlating temperature data from the MODIS satellite with the data obtained from the In Situ sensor located in Lake Sunapee. Doing the latter …
In Place/Out Of Place Assignment, Peter Kabachnik
In Place/Out Of Place Assignment, Peter Kabachnik
Open Educational Resources
This Geography assignment, ideal for Political Geography, Cultural Geography, Urban Geography, and so forth (and of course other related disciplines like Anthropology and Sociology), undergraduate courses, explores the concepts of in place and out of place. Based on a reading of the introduction of Tim Cresswell's 1996 book In Place/out of Place Geography, Ideology, and Transgression, this assignment is a great way to get students to think about these issues and connect them to their own experiences.
Diversity And Multiculturalism In The 21st Century, Oluremi "Remi" Alapo
Diversity And Multiculturalism In The 21st Century, Oluremi "Remi" Alapo
Publications and Research
This is a presentation on Diversity and Multi-Culturalism in the 21st Century related to the individual and society based on responses from in-class assignments during various semester course sessions [from 2019 to 2021] taught by the presenter at the York College [CUNY]. In the course in addition to culture, students learned about norms, values, systems of beliefs, social interaction, verbal and non-verbal communication, race and ethnicity, sex, sexual orientation and gender, technology and culture, cultural universalism and relativism, and how these affect our shared or distinct day to day cultural practices and social interaction in our various communities.
At the …
Spatial Downscaling Of Goes-R Land Surface Temperature Over Urban Regions: A Case Study For New York City, Abdou Bah, Hamidreza Norouzi, Satya Prakash, Reginald Blake, Reza Khanbilvardi, Cynthia Rosenzweig
Spatial Downscaling Of Goes-R Land Surface Temperature Over Urban Regions: A Case Study For New York City, Abdou Bah, Hamidreza Norouzi, Satya Prakash, Reginald Blake, Reza Khanbilvardi, Cynthia Rosenzweig
Publications and Research
The surface urban heat island (SUHI) effect is among the major environmental issues encountered in urban regions. To better predict the dynamics of the SUHI and its impacts on extreme heat events, an accurate characterization of the surface energy balance in urban regions is needed. However, the ability to improve understanding of the surface energy balance is limited by the heterogeneity of surfaces in urban areas. This study aims to enhance the understanding of the urban surface energy budget through an innovation in the use of land surface temperature (LST) observations from remote sensing satellites. A LST database with 5–min …