Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
A review of surrogate models and their application to groundwater modeling
Countries citing papers authored by M. J. C. Asher
Since
Specialization
Citations
This map shows the geographic impact of M. J. C. Asher'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 M. J. C. Asher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. J. C. Asher more than expected).
This network shows the impact of papers produced by M. J. C. Asher. 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 M. J. C. Asher. The network helps show where M. J. C. Asher may publish in the future.
Co-authorship network of co-authors of M. J. C. Asher
This figure shows the co-authorship network connecting the top 25 collaborators of M. J. C. Asher.
A scholar is included among the top collaborators of M. J. C. Asher 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 M. J. C. Asher. M. J. C. Asher is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Dewar, A. M., et al.. (2006). Pests and diseases in sugar beet in 2005. Rothamsted Repository (Rothamsted Repository).2 indexed citations
2.
Asher, M. J. C.. (2006). Maximizing yield potential with fungicides. Rothamsted Repository (Rothamsted Repository).
3.
Stevens, Marita & M. J. C. Asher. (2005). Preliminary investigations into the interactions between Beet mild yellowing virus (BMYV) and Beet necrotic yellow vein virus (BNYVV) in susceptible and rhizomania-resistant varieties. Rothamsted Repository (Rothamsted Repository).3 indexed citations
4.
Dewar, A. M., Mark H. Stevens, & M. J. C. Asher. (2005). Pests and diseases in 2004. Rothamsted Repository (Rothamsted Repository).1 indexed citations
5.
Asher, M. J. C. & Eric S. Ober. (2005). Fungicides for the control of foliar diseases in sugar beet: fungicidal and physiological effects. Rothamsted Repository (Rothamsted Repository).1 indexed citations
6.
Mutasa-Gottgens, Euphemia, et al.. (2003). Isolation and characterization of genes induced during non-host resistance to Polymyxa spp. Rothamsted Repository (Rothamsted Repository).1 indexed citations
7.
Asher, M. J. C.. (2002). The development of sugar-beet rhizomania and its control in the UK. Rothamsted Repository (Rothamsted Repository).1 indexed citations
8.
Asher, M. J. C. & A. M. Dewar. (2001). Pests and diseases of sugar beet in 2000. Rothamsted Repository (Rothamsted Repository).2 indexed citations
9.
Francis, Sally & M. J. C. Asher. (2001). Biology and control of late-season leaf diseases in sugar beet. Rothamsted Repository (Rothamsted Repository).1 indexed citations
10.
Asher, M. J. C., et al.. (2001). Wild Beta species as a source of resistance to sugar-beet pests and diseases. International sugar journal. 103(1234). 141–152.13 indexed citations
Asher, M. J. C. & A. M. Dewar. (1999). Rhizomania and other pests and diseases in 1998. Rothamsted Repository (Rothamsted Repository).1 indexed citations
14.
Asher, M. J. C.. (1999). Foliar disease control in 1999. Rothamsted Repository (Rothamsted Repository).2 indexed citations
15.
Francis, Sally, et al.. (1998). Use of molecular markers in breeding for disease resistance in sugar beet (Beta vulgaris L.). Rothamsted Repository (Rothamsted Repository).16 indexed citations
16.
Smith, J. M., et al.. (1998). Sources of disease resistance in wild Beta germplasm. Aspects of applied biology. 423–430.4 indexed citations
17.
Asher, M. J. C., et al.. (1997). The development of molecular markers for evaluating disease resistance in Beta $ germplasm. Rothamsted Repository (Rothamsted Repository).7 indexed citations
18.
Dewar, A. M. & M. J. C. Asher. (1994). A European perspective on pesticide seed treatments in sugar beet. Rothamsted Repository (Rothamsted Repository).10 indexed citations
19.
Ward, E., et al.. (1993). Development of molecular methods for the identification of Polymyxa species. Rothamsted Repository (Rothamsted Repository).2 indexed citations
20.
Asher, M. J. C.. (1986). The occurrence and control of sugar-beet powdery mildew.. Aspects of applied biology. 131–137.1 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.