Countries citing papers authored by S. A. M. Perryman
Since
Specialization
Citations
This map shows the geographic impact of S. A. M. Perryman'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 S. A. M. Perryman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. A. M. Perryman more than expected).
Fields of papers citing papers by S. A. M. Perryman
This network shows the impact of papers produced by S. A. M. Perryman. 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 S. A. M. Perryman. The network helps show where S. A. M. Perryman may publish in the future.
Co-authorship network of co-authors of S. A. M. Perryman
This figure shows the co-authorship network connecting the top 25 collaborators of S. A. M. Perryman.
A scholar is included among the top collaborators of S. A. M. Perryman based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with S. A. M. Perryman. S. A. M. Perryman is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Moss, S. R., et al.. (2017). Lolium multiflorum : aspects of herbicide resistance, agro-ecology and effects on crop yield in wheat crops. Rothamsted Repository (Rothamsted Repository).2 indexed citations
6.
Macdonald, A. J., P. R. Poulton, M. J. Glendining, et al.. (2017). Sustainable Intensification - Lessons from the Rothamsted Long-term Experiments. Rothamsted Repository (Rothamsted Repository).4 indexed citations
Glendining, M. J., et al.. (2015). e-RA, the electronic Rothamsted Archive: long-term data for modern-day agroecological research. Rothamsted Repository (Rothamsted Repository).1 indexed citations
Moss, S. R., et al.. (2014). Changes in the incidence of herbicide-resistant Alopecurus myosuroides (black-grass) in England, based on sampling the same randomly selected fields on two occasions. Rothamsted Repository (Rothamsted Repository).2 indexed citations
Moss, S. R. & S. A. M. Perryman. (2007). The incidence of herbicide-resistant Alopecurus myosuroides (black-grass) in England and its development in relation to past herbicide use. Rothamsted Repository (Rothamsted Repository).4 indexed citations
Perryman, S. A. M., et al.. (2003). The response of Echinochloa colona populations from Nigeria to oxadiazon, propanil and pendimethalin. Rothamsted Repository (Rothamsted Repository).1 indexed citations
15.
Meager, Nigel, et al.. (2002). Awareness, Knowledge and Exercise of Individual Employment Rights. Employment Relations Research Series..16 indexed citations
16.
Perryman, S. A. M., et al.. (2001). Diseases of winter linseed : occurrence, effects and importance. University of Hertfordshire Research Archive (University of Hertfordshire).4 indexed citations
17.
Perryman, S. A. M. & Bruce D.L. Fitt. (2000). Yield responses to control of pasmo (Mycosphaerella linicola ) in winter linseed. Rothamsted Repository (Rothamsted Repository).1 indexed citations
Perryman, S. A. M., Bruce D.L. Fitt, & P. Gladders. (1999). Effects of diseases on the yield of winter linseed. Rothamsted Repository (Rothamsted Repository).3 indexed citations
20.
Perryman, S. A. M., et al.. (1997). Exchanging Skills in Sales and Marketing. OpenGrey (Institut de l'Information Scientifique et Technique).3 indexed citations
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.