Sepo Hachigonta

707 total citations
23 papers, 506 citations indexed

About

Sepo Hachigonta is a scholar working on Ecology, Evolution, Behavior and Systematics, Global and Planetary Change and Agronomy and Crop Science. According to data from OpenAlex, Sepo Hachigonta has authored 23 papers receiving a total of 506 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Ecology, Evolution, Behavior and Systematics, 5 papers in Global and Planetary Change and 3 papers in Agronomy and Crop Science. Recurrent topics in Sepo Hachigonta's work include Climate change impacts on agriculture (7 papers), Climate variability and models (5 papers) and Crop Yield and Soil Fertility (3 papers). Sepo Hachigonta is often cited by papers focused on Climate change impacts on agriculture (7 papers), Climate variability and models (5 papers) and Crop Yield and Soil Fertility (3 papers). Sepo Hachigonta collaborates with scholars based in South Africa, United States and Netherlands. Sepo Hachigonta's co-authors include C. J. C. Reason, Mark Tadross, Olivier Crespo, Nkulumo Zinyengere, Pablo Suárez, Alexander Lotsch, L. S. Unganai, Felipe R. Lúcio, Andreas Roodt and David R. Katerere and has published in prestigious journals such as Agriculture Ecosystems & Environment, Climatic Change and International Journal of Climatology.

In The Last Decade

Sepo Hachigonta

20 papers receiving 474 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sepo Hachigonta South Africa 10 250 233 106 96 70 23 506
A. Alhassane France 9 252 1.0× 297 1.3× 143 1.3× 95 1.0× 112 1.6× 9 549
Edward M. Mugalavai Kenya 6 207 0.8× 155 0.7× 80 0.8× 86 0.9× 48 0.7× 20 387
Amos Makarau Zimbabwe 9 167 0.7× 138 0.6× 85 0.8× 91 0.9× 96 1.4× 14 412
Raymond P. Motha United States 13 252 1.0× 201 0.9× 92 0.9× 87 0.9× 128 1.8× 29 552
Brilliant Mareme Petja South Africa 11 174 0.7× 124 0.5× 58 0.5× 62 0.6× 68 1.0× 35 391
Frederick C. Kahimba Tanzania 15 153 0.6× 131 0.6× 164 1.5× 59 0.6× 134 1.9× 36 513
J. G. Phillips United States 5 186 0.7× 236 1.0× 92 0.9× 50 0.5× 81 1.2× 6 383
H. P. DAS India 5 146 0.6× 161 0.7× 89 0.8× 40 0.4× 113 1.6× 26 394
David Cobon Australia 14 268 1.1× 190 0.8× 123 1.2× 82 0.9× 43 0.6× 39 672
Torben Marcussen Australia 8 207 0.8× 172 0.7× 66 0.6× 57 0.6× 101 1.4× 12 452

Countries citing papers authored by Sepo Hachigonta

Since Specialization
Citations

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

Fields of papers citing papers by Sepo Hachigonta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sepo Hachigonta. 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 Sepo Hachigonta. The network helps show where Sepo Hachigonta may publish in the future.

Co-authorship network of co-authors of Sepo Hachigonta

This figure shows the co-authorship network connecting the top 25 collaborators of Sepo Hachigonta. A scholar is included among the top collaborators of Sepo Hachigonta 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 Sepo Hachigonta. Sepo Hachigonta 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.
2.
Ibrahim, Rania, Islam Abou El-Magd, Madara Ogot, et al.. (2024). The Role of Open Science and Geoinformatics in Advancing Sustainable Development Goals in Africa: A Strategic Framework and an Action Plan. Data Science Journal. 23. 1 indexed citations
3.
Hachigonta, Sepo, et al.. (2022). Development Practice in Eastern and Southern Africa. 1 indexed citations
4.
Hachigonta, Sepo, et al.. (2020). Management of Research Infrastructures: A South African Funding Perspective. Directory of Open access Books (OAPEN Foundation). 5 indexed citations
5.
Katerere, David R., et al.. (2018). Systems Analysis Approach for Complex Global Challenges. 33 indexed citations
6.
Hermes, Juliet, et al.. (2018). The proposed institutional reform of the Indian Ocean Rim Academic Group. Journal of the Indian Ocean Region. 14(2). 230–236.
7.
Zinyengere, Nkulumo, Olivier Crespo, Sepo Hachigonta, & Mark Tadross. (2014). Local impacts of climate change and agronomic practices on dry land crops in Southern Africa. Agriculture Ecosystems & Environment. 197. 1–10. 44 indexed citations
8.
Mapfumo, Paul, Abdulai Jalloh, & Sepo Hachigonta. (2013). Review of Research and Policies for Climate Change Adaptation in the Agriculture Sector in Southern Africa. 11 indexed citations
9.
Zinyengere, Nkulumo, Olivier Crespo, & Sepo Hachigonta. (2013). Crop response to climate change in southern Africa: A comprehensive review. Global and Planetary Change. 111. 118–126. 59 indexed citations
10.
Gwimbi, Patrick, et al.. (2012). Southern African Agriculture and Climate Change: A Comprehensive Analysis - Lesotho. IFPRI E-brary (International Food Policy Research Institute). 3 indexed citations
11.
Mugabe, Francis T., et al.. (2012). Southern African Agriculture and Climate Change: A Comprehensive Analysis - Zimbabwe. IFPRI E-brary (International Food Policy Research Institute). 2 indexed citations
12.
Hachigonta, Sepo, et al.. (2012). Southern African Agriculture and Climate Change: Swaziland. Summary note. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research). 1 indexed citations
13.
Masarirambi, Michael T., et al.. (2012). Southern African Agriculture and Climate Change: A Comprehensive Analysis - Swaziland. IFPRI E-brary (International Food Policy Research Institute). 1 indexed citations
14.
Hachigonta, Sepo, et al.. (2012). Southern African Agriculture and Climate Change: A Comprehensive Analysis - Mozambique. IFPRI E-brary (International Food Policy Research Institute). 1 indexed citations
15.
Saka, John D.K., et al.. (2012). Southern African Agriculture and Climate Change: A Comprehensive Analysis - Malawi. IFPRI E-brary (International Food Policy Research Institute). 4 indexed citations
16.
Crespo, Olivier, Sepo Hachigonta, & Mark Tadross. (2010). Sensitivity of southern African maize yields to the definition of sowing dekad in a changing climate. Climatic Change. 106(2). 267–283. 23 indexed citations
17.
Tadross, Mark, Pablo Suárez, Alexander Lotsch, et al.. (2009). Growing-season rainfall and scenarios of future change in southeast Africa: implications for cultivating maize. Climate Research. 40. 147–161. 88 indexed citations
18.
Hachigonta, Sepo, C. J. C. Reason, & Mark Tadross. (2007). An analysis of onset date and rainy season duration over Zambia. Theoretical and Applied Climatology. 91(1-4). 229–243. 56 indexed citations
19.
Hachigonta, Sepo & C. J. C. Reason. (2006). Interannual variability in dry and wet spell characteristics over Zambia. Climate Research. 32. 49–62. 35 indexed citations
20.
Reason, C. J. C., et al.. (2005). Interannual variability in rainy season characteristics over the Limpopo region of southern Africa. International Journal of Climatology. 25(14). 1835–1853. 111 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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