Jema Haji

1.9k total citations · 1 hit paper
88 papers, 1.3k citations indexed

About

Jema Haji is a scholar working on General Agricultural and Biological Sciences, Soil Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Jema Haji has authored 88 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in General Agricultural and Biological Sciences, 34 papers in Soil Science and 23 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Jema Haji's work include Agricultural Innovations and Practices (49 papers), Agricultural risk and resilience (27 papers) and Agriculture and Rural Development Research (14 papers). Jema Haji is often cited by papers focused on Agricultural Innovations and Practices (49 papers), Agricultural risk and resilience (27 papers) and Agriculture and Rural Development Research (14 papers). Jema Haji collaborates with scholars based in Ethiopia, Switzerland and Germany. Jema Haji's co-authors include Bulti Merga, Belaineh Legesse, Mengistu Ketema, Ketema Bekele, Kassa Tarekegn, Urs Schaffner, Fekadu Beyene, Bezabih Emana, Hans Andersson and Degye Goshu and has published in prestigious journals such as SHILAP Revista de lepidopterología, Sustainability and Ecological Indicators.

In The Last Decade

Jema Haji

78 papers receiving 1.2k citations

Hit Papers

align trajectories

What are hit papers?

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.

Economic importance of chickpea: Production, value, and world trade

2019 252 citations Bulti Merga, Jema Haji profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jema Haji Ethiopia	18	540	369	289	245	176	88	1.3k
Gideon Danso-Abbeam Ghana	23	915 1.7×	218 0.6×	455 1.6×	337 1.4×	404 2.3×	82	1.6k
Valerien O. Pede Philippines	17	428 0.8×	403 1.1×	246 0.9×	231 0.9×	354 2.0×	66	1.3k
Shephard Siziba Zimbabwe	14	527 1.0×	186 0.5×	298 1.0×	246 1.0×	211 1.2×	40	1.0k
Roberto Jara‐Rojas Chile	13	403 0.7×	286 0.8×	196 0.7×	278 1.1×	130 0.7×	45	1.1k
Aslıhan Arslan Italy	17	594 1.1×	161 0.4×	344 1.2×	321 1.3×	221 1.3×	39	1.2k
Gideon Kruseman Mexico	22	372 0.7×	502 1.4×	324 1.1×	191 0.8×	171 1.0×	61	1.5k
Emmanuel Donkor Ghana	19	468 0.9×	167 0.5×	275 1.0×	209 0.9×	208 1.2×	49	924
Franklin Simtowe Kenya	19	1.2k 2.2×	315 0.9×	569 2.0×	285 1.2×	462 2.6×	56	1.7k
David Gibbon United Kingdom	11	659 1.2×	334 0.9×	231 0.8×	364 1.5×	112 0.6×	37	1.5k
Samarendu Mohanty United States	22	490 0.9×	878 2.4×	436 1.5×	408 1.7×	285 1.6×	55	1.9k

Countries citing papers authored by Jema Haji

Since Specialization

Citations

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

Fields of papers citing papers by Jema Haji

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jema Haji

This figure shows the co-authorship network connecting the top 25 collaborators of Jema Haji. A scholar is included among the top collaborators of Jema Haji 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 Jema Haji. Jema Haji is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Haji, Jema, et al.. (2025). Drought and consumption impacts of climate-smart-agricultural practices adoption in drought prone area of Eastern Hararghe, Ethiopia. Agricultural Water Management. 318. 109681–109681.

Beyene, Fekadu, et al.. (2025). Determinants of farm households’ participation in collective forest management: The case of Chilimo Gaji Forest, central highlands of Ethiopia. Trees Forests and People. 20. 100855–100855.

Bekele, Ketema, et al.. (2024). Rural Households’ Demand Status for Mitigation of Prosopis juliflora (Sw.) DC Invasion and Its Determinant Factors in Ethiopia: Empirical Evidence from Afar National Regional State. The Scientific World JOURNAL. 2024. 1–15.

Haji, Jema, et al.. (2024). Determinants of adoption of climate smart agricultural technologies in wheat production in Arsi Zone, Oromia Region of Ethiopia. SHILAP Revista de lepidopterología. 4(1). 10 indexed citations

Haji, Jema, et al.. (2024). Poverty and resilience impacts of conservation agriculture adoption against climatic-shocks in Eastern Ethiopia. SHILAP Revista de lepidopterología. 2(1).

Haji, Jema, et al.. (2024). Determinants of Food Security Under Different Land Use Systems: Example of Pastoralists and Agro-Pastoralists in Northeastern Ethiopia. Land. 13(11). 1847–1847. 4 indexed citations

Beyene, Fekadu, et al.. (2023). Impact of Membership to Certified Coffee Marketing Cooperatives on the Income of Smallholder Farmers in Jimma Zone of Oromia Region, Ethiopia. 8(1). 100–126.

Haji, Jema, et al.. (2023). Smallholder Farmers’ Climate Change Adaptation Strategies in the Ethiopian Rift Valley: The Case of Home Garden Agroforestry Systems in the Gedeo Zone. Sustainability. 15(11). 8997–8997. 15 indexed citations

Haji, Jema, et al.. (2023). Determinants of nonfarm livelihood diversification: evidence from farmers in Ilu Abba Bora zone, Southwestern Ethiopia. SN Business & Economics. 3(8). 2 indexed citations

10.

Ketema, Mengistu, et al.. (2020). Welfare Impact of Moringa Market Participation in Southern Ethiopia. Sustainable Agriculture Research. 9(3). 98–98. 7 indexed citations

11.

Haji, Jema, et al.. (2020). Rural households’ perception on the effects of Prosopis juliflora invasion: The case of Amibara District of Afar National Regional State, Ethiopia. Pastoralism Research Policy and Practice. 10(1). 12 indexed citations

12.

Merga, Bulti & Jema Haji. (2019). Factors Impeding Effective Crop Production in Ethiopia. Journal of Agricultural Science. 11(10). 98–98. 13 indexed citations

13.

Emana, Bezabih, et al.. (2019). Smallholder Farmers’ Decision to Participate in Vegetable Marketing and the Volume of Sales in West Shewa Zone of Oromia National Regional State, Ethiopia. Sustainable Agriculture Research. 8(4). 48–48. 6 indexed citations

14.

Haji, Jema, et al.. (2019). Dairy Production and Marketing Constraints in the Urban and Peri-urban Settings of Ethiopia: An Implication for Poor Performance of the Dairy Sector at Small-scale Farms. 2(4). 347–356.

15.

Legesse, Belaineh, et al.. (2018). Farm Level Efficiency of Crop Production in the Central Highlands of Ethiopia. Journal of Rural and Development. 6(2). 49–58. 8 indexed citations

16.

Tarekegn, Kassa, et al.. (2018). Factors affecting market supply of honey in Chena district, Kaffa zone, Southern Ethiopia. Journal of Development and Agricultural Economics. 10(3). 99–109. 7 indexed citations

17.

Haji, Jema, et al.. (2016). Climate Change Adaptation Strategies of Smallholder Farmers: The Case of Assosa District, Western Ethiopia. Journals & Books Hosting (International Knowledge Sharing Platform). 6(7). 9–15. 31 indexed citations

18.

Haji, Jema, et al.. (2015). Determinants of Postharvest Banana Loss in the Marketing Chain of Central Ethiopia. Food science and quality management. 37. 52–63. 24 indexed citations

19.

Beyene, Fekadu, et al.. (2013). Farmers’ Perception of the Impact of Land Degradation and Soil and Water Conservation Measures in West Harerghe Zone of Oromia National Regional State, Ethiopia.. Journal of Biology Agriculture and Healthcare. 3(11). 12–18. 8 indexed citations

20.

Haji, Jema. (2007). Production Efficiency of Smallholders' Vegetable-Dominated Mixed Farming System in Eastern Ethiopia: A Non-Parametric Approach. SSRN Electronic Journal. 1 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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