Bob Alex Ogwang

893 total citations
34 papers, 667 citations indexed

About

Bob Alex Ogwang is a scholar working on Global and Planetary Change, Atmospheric Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Bob Alex Ogwang has authored 34 papers receiving a total of 667 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Global and Planetary Change, 21 papers in Atmospheric Science and 8 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Bob Alex Ogwang's work include Climate variability and models (27 papers), Meteorological Phenomena and Simulations (16 papers) and Tropical and Extratropical Cyclones Research (11 papers). Bob Alex Ogwang is often cited by papers focused on Climate variability and models (27 papers), Meteorological Phenomena and Simulations (16 papers) and Tropical and Extratropical Cyclones Research (11 papers). Bob Alex Ogwang collaborates with scholars based in Uganda, China and Kenya. Bob Alex Ogwang's co-authors include Victor Ongoma, Haishan Chen, Chujie Gao, Xing Li, Guirong Tan, Brian Ayugi, George Otieno, Masilin Gudoshava, Chris Lennard and Alex Nimusiima and has published in prestigious journals such as SHILAP Revista de lepidopterología, Sustainability and International Journal of Climatology.

In The Last Decade

Bob Alex Ogwang

30 papers receiving 647 citations

Peers

Bob Alex Ogwang
Caroline M. Wainwright United Kingdom
Mary Kilavi United Kingdom
Victor Nnamdi Dike China
Hussen Seid Endris Italy
Stephanie Gleixner Germany
Ladislaus Benedict Chang’a Uganda
Arathy Menon United Kingdom
Ellen Viste Norway
Abayomi A. Abatan South Africa
Torsten Weber Germany
Caroline M. Wainwright United Kingdom
Bob Alex Ogwang
Citations per year, relative to Bob Alex Ogwang Bob Alex Ogwang (= 1×) peers Caroline M. Wainwright

Countries citing papers authored by Bob Alex Ogwang

Since Specialization
Citations

This map shows the geographic impact of Bob Alex Ogwang'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 Bob Alex Ogwang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bob Alex Ogwang more than expected).

Fields of papers citing papers by Bob Alex Ogwang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bob Alex Ogwang. 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 Bob Alex Ogwang. The network helps show where Bob Alex Ogwang may publish in the future.

Co-authorship network of co-authors of Bob Alex Ogwang

This figure shows the co-authorship network connecting the top 25 collaborators of Bob Alex Ogwang. A scholar is included among the top collaborators of Bob Alex Ogwang 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 Bob Alex Ogwang. Bob Alex Ogwang 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.
Ogwang, Bob Alex, et al.. (2025). Long-term spatiotemporal variation in frequency of persistent hot spell events over Africa. Theoretical and Applied Climatology. 156(5).
2.
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Nimusiima, Alex, et al.. (2023). An Assessment of the Projected Future Intra-Seasonal Rainfall Characteristics in Uganda. American Journal of Climate Change. 12(4). 655–667. 1 indexed citations
4.
Ojara, Moses, et al.. (2022). Evaluation of Drought, Wet Events, and Climate Variability Impacts on Maize Crop Yields in East Africa During 1981–2017. International Journal of Plant Production. 16(1). 41–62. 21 indexed citations
5.
Nimusiima, Alex, et al.. (2021). Examining the Ability of Communities to Cope with Food Insecurity due to Climate Change. Sustainability. 13(19). 11047–11047. 4 indexed citations
6.
Ojara, Moses, Yunsheng Lou, Victor Ongoma, et al.. (2021). Projected changes in East African climate and its impacts on climatic suitability of maize production areas by the mid-twenty-first century. Environmental Monitoring and Assessment. 193(12). 831–831. 18 indexed citations
7.
Ogwang, Bob Alex, et al.. (2021). Influence of Indian Ocean dipole on rainfall variability and extremes over southern Africa. MAUSAM. 71(4). 637–648. 9 indexed citations
8.
Gudoshava, Masilin, Herbert Misiani, Zewdu Segele, et al.. (2020). Projected effects of 1.5 °C and 2 °C global warming levels on the intra-seasonal rainfall characteristics over the Greater Horn of Africa. Environmental Research Letters. 15(3). 34037–34037. 36 indexed citations
9.
Zaroug, Modathir, Hussen Seid Endris, Masilin Gudoshava, et al.. (2018). Projected climate over the Greater Horn of Africa under 1.5 °C and 2 °C global warming. Environmental Research Letters. 13(6). 65004–65004. 105 indexed citations
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Ogwang, Bob Alex, et al.. (2016). The Impacts of Topography on Spatial and Temporal Rainfall Distribution over Rwanda Based on WRF Model. Atmospheric and Climate Sciences. 6(2). 145–157. 54 indexed citations
12.
Tan, Guirong, et al.. (2016). Application of Z-Index in analysis of recent March-May Drought over Rwanda. 4 indexed citations
13.
Ogwang, Bob Alex, Victor Ongoma, & Wilson Gitau. (2015). Contributions of Atlantic Ocean to June-August Rainfall over Uganda and Western Kenya. 41(4). 131–140. 15 indexed citations
14.
Ongoma, Victor, et al.. (2015). Diagnosis of Seasonal Rainfall Variability over East Africa: A Case Study of 2010-2011 Drought over Kenya. 11(22). 23 indexed citations
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Ogwang, Bob Alex, et al.. (2015). Rainfall Characteristics over Togo and their related Atmospheric circulation Anomalies. 5. 34–48. 8 indexed citations
17.
Ogwang, Bob Alex, et al.. (2015). The Role of Kenya Meteorological Service in Weather Early Warning in Kenya. 2015. 1–8. 15 indexed citations
18.
Ogwang, Bob Alex, et al.. (2015). Diagnosis of the 2010 DJF flood over Zambia. Natural Hazards. 81(1). 189–201. 23 indexed citations
19.
Ogwang, Bob Alex, Haishan Chen, Xing Li, & Chujie Gao. (2015). Evaluation of the capability of RegCM4.0 in simulating East African climate. Theoretical and Applied Climatology. 124(1-2). 303–313. 27 indexed citations
20.
Ogwang, Bob Alex, Haishan Chen, Xing Li, & Chujie Gao. (2014). The Influence of Topography on East African October to December Climate: Sensitivity Experiments with RegCM4. Advances in Meteorology. 2014. 1–14. 82 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.

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