John Roy Porter
Impact in
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- Climate change impacts on agriculture
- Agronomy and Crop Science top 0.2%
- Crop Yield and Soil Fertility
Papers in
-
- Climate change impacts on agriculture 50
- Agriculture, Soil, Plant Science 11
-
- Crop Yield and Soil Fertility 21
- Co-authors
- Mikhail A. Semenov (16 shared papers)Peter D. Jamieson (16 shared papers)Megan J. Gawith (1 shared paper)Jørgen Eivind Olesen (22 shared papers)Tommy Dalgaard (2 shared papers)Anton M. H. Rasmussen (1 shared paper)Berta Sánchez (1 shared paper)Pete Smith (8 shared papers)
- Journals
- European Journal of Agronomy (13 papers)Agricultural and Forest Meteorology (11 papers)Agriculture Ecosystems & Environment (9 papers)Nature (8 papers)Field Crops Research (8 papers)
- Partner nations
- DenmarkUnited KingdomUnited States
In The Last Decade
John Roy Porter
184 papers receiving 13.1k citations
John Roy Porter's Hit Papers
Peers
Comparison fields: 5 of 160
- Ecology, Evolution, Behavior and Systematics 4.6k
- Agronomy and Crop Science 1.7k
- Soil Science 1.8k
- Plant Science 4.3k
- Global and Planetary Change 1.3k
Countries citing papers authored by John Roy Porter
This map shows the geographic impact of John Roy Porter'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 John Roy Porter with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Roy Porter more than expected).
Fields of papers citing papers by John Roy Porter
This network shows the impact of papers produced by John Roy Porter. 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 John Roy Porter. The network helps show where John Roy Porter may publish in the future.
Co-authors
The 25 scholars most cited alongside John Roy Porter, 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 192 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Temperatures and the growth and development of wheat: a review Hit paper breakdown → | 1999 | 978 |
| 2 | Crop responses to climatic variation Hit paper breakdown → | 2005 | 828 |
| 3 | A test of the computer simulation model ARCWHEAT1 on wheat crops grown in New Zealand Hit paper breakdown → | 1991 | 736 |
| 4 | Temperatures and the growth and development of maize and rice: a review Hit paper breakdown → | 2013 | 633 |
| 5 | Temperature variability and the yield of annual crops Hit paper breakdown → | 2000 | 546 |
| 6 | Climate change impact and adaptation for wheat protein Hit paper breakdown → | 2018 | 435 |
| 7 | A winter wheat crop simulation model without water or nutrient limitations Hit paper breakdown → | 1984 | 392 |
| 8 | 2001 | 388 | |
| 9 | Ten facts about land systems for sustainability Hit paper breakdown → | 2022 | 351 |
| 10 | 2011 | 309 | |
| 11 | 2003 | 301 | |
| 12 | 2003 | 287 | |
| 13 | Crop modelling for integrated assessment of risk to food production from climate change Hit paper breakdown → | 2014 | 268 |
| 14 | 2003 | 255 | |
| 15 | Contribution of Crop Models to Adaptation in Wheat Hit paper breakdown → | 2017 | 245 |
| 16 | 1995 | 236 | |
| 17 | 1998 | 225 | |
| 18 | 2005 | 199 | |
| 19 | 2002 | 190 | |
| 20 | 2006 | 186 |
About John Roy Porter
John Roy Porter is a scholar working on Ecology, Evolution, Behavior and Systematics, Agronomy and Crop Science, Plant Science, Soil Science and Global and Planetary Change, having authored 192 papers that have together received 14k indexed citations. Recurring topics across this work include Climate change impacts on agriculture (50 papers), Wheat and Barley Genetics and Pathology (24 papers), Crop Yield and Soil Fertility (21 papers), Land Use and Ecosystem Services (14 papers), Canadian Identity and History (14 papers), Soil Carbon and Nitrogen Dynamics (13 papers), Elite Sociology and Global Capitalism (11 papers) and Agriculture, Soil, Plant Science (11 papers). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (4.6k citations), Agronomy and Crop Science (1.7k citations), Soil Science (1.8k citations), Plant Science (4.3k citations) and Global and Planetary Change (1.3k citations). John Roy Porter has collaborated with scholars based in Denmark, United Kingdom and United States. Frequent co-authors include Mikhail A. Semenov, Peter D. Jamieson, Megan J. Gawith, Jørgen Eivind Olesen, Tommy Dalgaard, Anton M. H. Rasmussen, Berta Sánchez, Pete Smith, Pierre Martre and Niels Halberg A. Their work appears in journals such as European Journal of Agronomy, Agricultural and Forest Meteorology, Agriculture Ecosystems & Environment, Nature and Field Crops Research.
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.