Sami Ullah
Impact in
- Environmental Chemistry top 1%
- Soil and Water Nutrient Dynamics
- Soil Science top 2%
- Soil Carbon and Nitrogen Dynamics
Papers in
-
- Soil and Water Nutrient Dynamics 36
- Ecology 36
- Peatlands and Wetlands Ecology 29
- Coastal wetland ecosystem dynamics 13
- Co-authors
- Tim R. Moore (9 shared papers)Fotis Sgouridis (16 shared papers)Iseult Lynch (7 shared papers)Zhiling Guo (3 shared papers)Peng Zhang (3 shared papers)Stefan Krause (23 shared papers)Stephen P. Faulkner (3 shared papers)Antreas Afantitis (1 shared paper)
- Journals
- Soil Biology and Biochemistry (9 papers)Biogeochemistry (8 papers)Hydrological Processes (5 papers)Environmental Science & Technology (4 papers)The Science of The Total Environment (4 papers)
- Partner nations
- United KingdomUnited StatesCanada
In The Last Decade
Sami Ullah
91 papers receiving 2.3k citations
Sami Ullah's Hit Papers
Peers
Comparison fields: 5 of 121
- Environmental Chemistry 636
- Soil Science 558
- Geochemistry and Petrology 202
- Ecology 680
- Pollution 283
Countries citing papers authored by Sami Ullah
This map shows the geographic impact of Sami Ullah'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 Sami Ullah with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sami Ullah more than expected).
Fields of papers citing papers by Sami Ullah
This network shows the impact of papers produced by Sami Ullah. 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 Sami Ullah. The network helps show where Sami Ullah may publish in the future.
Co-authors
The 25 scholars most cited alongside Sami Ullah, 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 94 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Nanotechnology and artificial intelligence to enable sustainable and precision agriculture Hit paper breakdown → | 2021 | 276 |
| 2 | 2021 | 142 | |
| 3 | 2009 | 97 | |
| 4 | 2017 | 95 | |
| 5 | 2011 | 78 | |
| 6 | 2020 | 74 | |
| 7 | 2023 | 70 | |
| 8 | 2013 | 66 | |
| 9 | 2020 | 63 | |
| 10 | 2006 | 63 | |
| 11 | 2018 | 62 | |
| 12 | 2019 | 62 | |
| 13 | 2024 | 59 | |
| 14 | 2008 | 56 | |
| 15 | 2018 | 55 | |
| 16 | 2023 | 52 | |
| 17 | 2012 | 47 | |
| 18 | 2009 | 46 | |
| 19 | 2006 | 44 | |
| 20 | 2019 | 43 |
About Sami Ullah
Sami Ullah is a scholar working on Environmental Chemistry, Ecology, Soil Science, Global and Planetary Change and Water Science and Technology, having authored 94 papers that have together received 2.3k indexed citations. Recurring topics across this work include Soil and Water Nutrient Dynamics (36 papers), Peatlands and Wetlands Ecology (29 papers), Soil Carbon and Nitrogen Dynamics (24 papers), Coastal wetland ecosystem dynamics (13 papers), Hydrology and Watershed Management Studies (13 papers), Groundwater and Isotope Geochemistry (11 papers), Plant Water Relations and Carbon Dynamics (10 papers) and Plant responses to elevated CO2 (6 papers). The work is most often cited by research in Environmental Chemistry (636 citations), Soil Science (558 citations), Geochemistry and Petrology (202 citations), Ecology (680 citations) and Pollution (283 citations). Sami Ullah has collaborated with scholars based in United Kingdom, United States and Canada. Frequent co-authors include Tim R. Moore, Fotis Sgouridis, Iseult Lynch, Zhiling Guo, Peng Zhang, Stefan Krause, Stephen P. Faulkner, Antreas Afantitis, Georgia Melagraki and Sophie Comer‐Warner. Their work appears in journals such as Soil Biology and Biochemistry, Biogeochemistry, Hydrological Processes, Environmental Science & Technology and The Science of The Total Environment.
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.