Hannah Ritchie
Impact in
- Modeling and Simulation top 0.5%
- COVID-19 epidemiological studies
- Health top 1%
- Vaccine Coverage and Hesitancy
Papers in
-
- Bioeconomy and Sustainability Development 3
-
- COVID-19 epidemiological studies 4
- Co-authors
- Max Roser (9 shared papers)Max Roser (14 shared papers)Charlie Giattino (3 shared papers)Esteban Ortiz-Ospina (3 shared papers)Cameron Appel (2 shared papers)Joe Hasell (3 shared papers)Edouard Mathieu (3 shared papers)David Reay (6 shared papers)
- Journals
- Frontiers in Sustainable Food Systems (3 papers)Gates Open Research (2 papers)Nature (2 papers)Global Environmental Change (1 paper)Nutrients (1 paper)
- Partner nations
- United KingdomUnited StatesAustralia
In The Last Decade
Hannah Ritchie
36 papers receiving 2.9k citations
Hannah Ritchie's Hit Papers
Peers
Comparison fields: 5 of 184
- Modeling and Simulation 451
- Health 447
- Infectious Diseases 559
- Energy Engineering and Power Technology 55
- Economics and Econometrics 344
Countries citing papers authored by Hannah Ritchie
This map shows the geographic impact of Hannah Ritchie'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 Hannah Ritchie with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hannah Ritchie more than expected).
Fields of papers citing papers by Hannah Ritchie
This network shows the impact of papers produced by Hannah Ritchie. 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 Hannah Ritchie. The network helps show where Hannah Ritchie may publish in the future.
Co-authors
The 25 scholars most cited alongside Hannah Ritchie, 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 37 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | A global database of COVID-19 vaccinations Hit paper breakdown → | 2021 | 1295 |
| 2 | CO₂ and Greenhouse Gas Emissions Hit paper breakdown → | 2020 | 618 |
| 3 | Meat and Dairy Production | 2017 | 141 |
| 4 | Coronavirus Pandemic (COVID-19) | 2020 | 128 |
| 5 | 2018 | 121 | |
| 6 | Environmental impacts of food production | 2020 | 81 |
| 7 | 2018 | 67 | |
| 8 | 2018 | 63 | |
| 9 | Causes of Death | 2018 | 60 |
| 10 | 2018 | 58 | |
| 11 | 2018 | 58 | |
| 12 | Hunger and Undernourishment | 2019 | 36 |
| 13 | 2013 | 35 | |
| 14 | Energy Production & Changing Energy Sources | 2014 | 30 |
| 15 | Meat and Seafood Production & Consumption | 2017 | 26 |
| 16 | Child and Infant Mortality | 2013 | 24 |
| 17 | Yields and Land Use in Agriculture | 2013 | 23 |
| 18 | 2024 | 20 | |
| 19 | 2019 | 16 | |
| 20 | Burden of Disease | 2016 | 13 |
About Hannah Ritchie
Hannah Ritchie is a scholar working on General Agricultural and Biological Sciences, Modeling and Simulation, Ecology, Infectious Diseases and Global and Planetary Change, having authored 37 papers that have together received 3.0k indexed citations. Recurring topics across this work include Agriculture Sustainability and Environmental Impact (6 papers), COVID-19 epidemiological studies (4 papers), Bioeconomy and Sustainability Development (3 papers), COVID-19 Clinical Research Studies (2 papers), Nutritional Studies and Diet (2 papers), Climate Change and Geoengineering (2 papers), Food Waste Reduction and Sustainability (2 papers) and Child Nutrition and Water Access (2 papers). The work is most often cited by research in Modeling and Simulation (451 citations), Health (447 citations), Infectious Diseases (559 citations), Energy Engineering and Power Technology (55 citations) and Economics and Econometrics (344 citations). Hannah Ritchie has collaborated with scholars based in United Kingdom, United States and Australia. Frequent co-authors include Max Roser, Max Roser, Charlie Giattino, Esteban Ortiz-Ospina, Cameron Appel, Joe Hasell, Edouard Mathieu, David Reay, Peter Higgins and Dustin J. Marshall. Their work appears in journals such as Frontiers in Sustainable Food Systems, Gates Open Research, Nature, Global Environmental Change and Nutrients.
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.