This map shows the geographic impact of R. Ahmad'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 R. Ahmad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Ahmad more than expected).
This network shows the impact of papers produced by R. Ahmad. 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 R. Ahmad. The network helps show where R. Ahmad may publish in the future.
Co-authorship network of co-authors of R. Ahmad
This figure shows the co-authorship network connecting the top 25 collaborators of R. Ahmad.
A scholar is included among the top collaborators of R. Ahmad 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 R. Ahmad. R. Ahmad is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kermani, Majid, et al.. (2019). The Aflatoxin M1 level and Antibiotic Residues in raw milk supplied across the city of Bojnurd in 2016. Research Information System of Ardabil University of Medical Sciences (Ardabil University of Medical Sciences).1 indexed citations
3.
Naeem, Muhammad, Naeem, & R. Ahmad. (2017). Foliar-applied calcium induces drought stress tolerance in maize by manipulating osmolyte accumulation and antioxidative responses. Pakistan Journal of Botany. 49(2). 427–433.19 indexed citations
4.
Amjad, Muhammad, et al.. (2014). Characterization of comparative response of fifteen tomato (Lycopersicon esculentum Mill.) genotypes to NaCl stress.. Journal of Agricultural Science and Technology. 16(4). 851–862.13 indexed citations
Ahmad, Iftikhar, et al.. (2013). SUBSTRATE SALINITY AFFECTS GROWTH, YIELD AND QUALITY OF ROSA HYBRIDA L.. Pakistan Journal of Science. 65(2). 191–196.3 indexed citations
8.
Ahmad, R., Saddam Hussain, Muhammad Farooq, Abdur Rehman, & Abdul Jabbar. (2013). Improving the performance of direct seeded system of rice intensification by seed priming. International Journal of Agriculture and Biology. 15(4). 791–794.6 indexed citations
9.
Ahmad, R., et al.. (2013). Comparison of flora, life forms and chorology in the two untouched and degraded sites in Beech forests (Case study: Shafaroud forests.Gilan,Iran). 3(1). 1–6.1 indexed citations
10.
Ahmad, R., et al.. (2012). Partial Purification of Peroxidase in Corms of Saffron (Crucus Sativus L.) during Dormancy and Waking. 2(8). 89–95.1 indexed citations
11.
Tabari, Masoud, et al.. (2012). Effects of soil nutrient on seedling performance of arizona cypress and medite cypress. Annals of biological research. 3(3). 1369–1380.4 indexed citations
Ashraf, Muhammad Aqeel, et al.. (2011). Effect of varying irrigation frequencies on growth, yield and quality of pea seed.2 indexed citations
14.
Ahmad, R., et al.. (2010). Regeneration of secondary forests in the understory of pure plantations of Quercus castaneifolia and mixed plantations of Quercus castaneifolia and Zelkova carpinifolia in northern Forests of Iran.. 181. 211–216.1 indexed citations
15.
Ahmad, Iftikhar, et al.. (2010). GROWTH, YIELD AND QUALITY OF Rosa hybrida L. AS INFLUENCED BY VARIOUS MICRONUTRIENTS. The Pakistan Journal of Agricultural Sciences. 47(1). 5–12.26 indexed citations
16.
Hosseini, Seyed Mohsen, et al.. (2010). Growth and nutrition of restored Quercus castaneifolia C.A. Mey. versus native Celtis australis L. tree species: conservation perspectives of Hyrcanian forest (Iran).. Polish Journal of Ecology. 58(1). 41–51.2 indexed citations
17.
Ahmad, R., et al.. (2008). Investigation on soil and water salinity effects on weakness and mortality of Arizona Cypress (Cupressus arizonica G.) in Qom. SHILAP Revista de lepidopterología.1 indexed citations
18.
Ahmad, R., et al.. (2007). Effects of irrigation with amended dilutions of seawater on germination, growth and ionic distribution in Pennisetum divisum (GMEL.) HENR - An arid psammophytic perennial graminoid. International journal of biology and biotechnology.1 indexed citations
19.
Iqbal, Muhammad, et al.. (2002). Response of wheat varieties and some rabi weeds to allelopathic effects of sorghum water extract.. International Journal of Agriculture and Biology. 4(1). 52–55.22 indexed citations
20.
Afzal, Irfan, et al.. (2002). Effect of different seed vigour enhancement techniques on hybrid maize (Zea mays L.).8 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.