Sérgio Freire
Impact in
- Transportation top 0.5%
- Urban Transport and Accessibility
- Human Mobility and Location-Based Analysis
- Global and Planetary Change top 1%
- Land Use and Ecosystem Services
- Impact of Light on Environment and Health
- Flood Risk Assessment and Management
Papers in
-
- Human Mobility and Location-Based Analysis 22
- Urban Transport and Accessibility 9
-
- Impact of Light on Environment and Health 28
- Land Use and Ecosystem Services 24
- Co-authors
- Martino Pesaresi (26 shared papers)Marcello Schiavina (22 shared papers)Thomas Kemper (17 shared papers)Michele Melchiorri (22 shared papers)Aneta Jadwiga Florczyk (15 shared papers)Christoph Aubrecht (11 shared papers)Daniele Ehrlich (20 shared papers)Christina Corbane (13 shared papers)
- Journals
- International Journal of Digital Earth (5 papers)Applied Geography (2 papers)Sustainability (2 papers)Natural Hazards (2 papers)Remote Sensing (2 papers)
- Partner nations
- ItalyPortugalUnited States
In The Last Decade
Sérgio Freire
79 papers receiving 2.8k citations
Sérgio Freire's Hit Papers
Peers
Comparison fields: 5 of 118
- Transportation 716
- Global and Planetary Change 1.7k
- Environmental Engineering 413
- Urban Studies 144
- Media Technology 193
Countries citing papers authored by Sérgio Freire
This map shows the geographic impact of Sérgio Freire's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sérgio Freire with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sérgio Freire more than expected).
Fields of papers citing papers by Sérgio Freire
This network shows the impact of papers produced by Sérgio Freire. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sérgio Freire. The network helps show where Sérgio Freire may publish in the future.
Co-authors
The 25 scholars most cited alongside Sérgio Freire, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 86 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The spatial allocation of population: a review of large-scale gridded population data products and their fitness for use Hit paper breakdown → | 2019 | 261 |
| 2 | Applying the Degree of Urbanisation to the globe: A new harmonised definition reveals a different picture of global urbanisation Hit paper breakdown → | 2020 | 216 |
| 3 | 2016 | 193 | |
| 4 | 2018 | 165 | |
| 5 | 2018 | 151 | |
| 6 | 2014 | 108 | |
| 7 | 2016 | 98 | |
| 8 | Advances on the Global Human Settlement Layer by joint assessment of Earth Observation and population survey data Hit paper breakdown → | 2024 | 97 |
| 9 | 2022 | 89 | |
| 10 | 2012 | 85 | |
| 11 | 2012 | 85 | |
| 12 | 2019 | 85 | |
| 13 | Development of new open and free multi-temporal global population grids at 250 m resolution | 2016 | 69 |
| 14 | 2019 | 64 | |
| 15 | 2019 | 61 | |
| 16 | 2018 | 55 | |
| 17 | 2018 | 54 | |
| 18 | 2020 | 52 | |
| 19 | 2022 | 46 | |
| 20 | 2019 | 46 |
About Sérgio Freire
Sérgio Freire is a scholar working on Transportation, Global and Planetary Change, Geography, Planning and Development, Environmental Engineering and Atmospheric Science, having authored 86 papers that have together received 2.9k indexed citations. Recurring topics across this work include Impact of Light on Environment and Health (28 papers), Land Use and Ecosystem Services (24 papers), Human Mobility and Location-Based Analysis (22 papers), Urban Transport and Accessibility (9 papers), Geographic Information Systems Studies (9 papers), Remote Sensing in Agriculture (7 papers), Remote Sensing and Land Use (7 papers) and Disaster Management and Resilience (6 papers). The work is most often cited by research in Transportation (716 citations), Global and Planetary Change (1.7k citations), Environmental Engineering (413 citations), Urban Studies (144 citations) and Media Technology (193 citations). Sérgio Freire has collaborated with scholars based in Italy, Portugal and United States. Frequent co-authors include Martino Pesaresi, Marcello Schiavina, Thomas Kemper, Michele Melchiorri, Aneta Jadwiga Florczyk, Christoph Aubrecht, Daniele Ehrlich, Christina Corbane, Filipe Batista e Silva and Teresa G. Santos. Their work appears in journals such as International Journal of Digital Earth, Applied Geography, Sustainability, Natural Hazards and Remote Sensing.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.