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.
The fingerprints of climate warming on cereal crops phenology and adaptation options
2020166 citationsZartash Fatima, Mukhtar Ahmed et al.Scientific Reportsprofile →
Land productivity and water use efficiency of maize-soybean strip intercropping systems in semi-arid areas: A case study in Punjab Province, Pakistan
2021142 citationsMuhammad Ali Raza, Hina Gul et al.Journal of Cleaner Productionprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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This map shows the geographic impact of Shakeel 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 Shakeel Ahmad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shakeel Ahmad more than expected).
This network shows the impact of papers produced by Shakeel 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 Shakeel Ahmad. The network helps show where Shakeel Ahmad may publish in the future.
Co-authorship network of co-authors of Shakeel Ahmad
This figure shows the co-authorship network connecting the top 25 collaborators of Shakeel Ahmad.
A scholar is included among the top collaborators of Shakeel 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 Shakeel Ahmad. Shakeel Ahmad is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Raza, Muhammad Ali, Hina Gul, Jun Wang, et al.. (2021). Land productivity and water use efficiency of maize-soybean strip intercropping systems in semi-arid areas: A case study in Punjab Province, Pakistan. Journal of Cleaner Production. 308. 127282–127282.142 indexed citations breakdown →
Sarwar, Naeem, Hafiz Haider Ali, Ashfaq Ahmad, et al.. (2013). Water wise rice cultivation on calcareous soil with the addition of essential micronutrients.. The Journal of Animal and Plant Sciences. 23(1). 244–250.11 indexed citations
10.
Sarwar, Naeem, Muhammad Faisal Maqsood, Ehsan Ullah, et al.. (2013). Phenological Response of Rice Plants to Different Micronutrients Application under Water Saving Paddy Fields on Calcareous Soil. DergiPark (Istanbul University).4 indexed citations
Ali, Hakoomat, et al.. (2012). Response of wheat crop to phosphorus fertilizers and application methods grown under agro-climatic conditions of Southern Punjab.. The Pakistan Journal of Agricultural Sciences. 49(4). 485–489.6 indexed citations
13.
Ali, Hafiz Haider, et al.. (2012). Growth and radiation use efficiency of wheat as affected by different irrigation levels and phosphorus application methods.. The Journal of Animal and Plant Sciences. 22(4). 1118–1125.8 indexed citations
14.
Zahoor, Ameer Fawad, Shakeel Ahmad, M. B. Khan, et al.. (2010). ONTOGENY GROWTH AND RADIATION USE EFFICIENCY OF HELIANTHUS ANNUUS L., AS AFFECTED BY HYBRIDS, NITROGENOUS REGIMES AND PLANTING GEOMETRY UNDER IRRIGATED ARID CONDITIONS. Pakistan Journal of Botany. 42(5). 3197–3207.19 indexed citations
15.
Ali, Hakoomat, et al.. (2010). Retail sales forecasting of agricultural products marts in a mid-sized city using the Huff model. Journal of Food Agriculture & Environment. 8(2). 945–948.7 indexed citations
16.
Usman, Muhammad, Ashfaq Ahmad, Shakeel Ahmad, et al.. (2009). Development and application of crop water stress index for scheduling irrigation in cotton (Gossypium hirsutum L.) under semiarid environment. Journal of Food Agriculture & Environment. 7. 386–391.16 indexed citations
17.
Ahmad, Shakeel, Ashfaq Ahmad, Muhammad Zia Ul Haq, et al.. (2009). Resources use efficiency of field grown transplanted rice (Oryza sativa L.) under irrigated semiarid environment.. Journal of Food Agriculture & Environment. 7(2). 487–492.22 indexed citations
18.
Ahmad, Ashfaq, Shakeel Ahmad, Tasneem Khaliq, et al.. (2009). Seasonal growth, radiation interception, its conversion efficiency and biomass production of Oryza sativa L. under diverse agro-environments in Pakistan.. Pakistan Journal of Botany. 41(3). 1241–1257.21 indexed citations
19.
Ali, Hakoomat, et al.. (2009). Effect of cultivars and sowing dates on yield and quality of Gossypium hirsutum L. crop. Journal of Food Agriculture & Environment. 7. 244–247.33 indexed citations
20.
Khan, Imtiaz Ali, et al.. (2007). COMPARING THE EFFECTIVENESS OF A BIOPESTICIDE WITH THREE SYNTHETIC PESTICIDES FOR APHID CONTROL IN WHEAT. Sarhad Journal of Agriculture. 23(3). 723–728.2 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.