John Mukalama

662 total citations
15 papers, 450 citations indexed

About

John Mukalama is a scholar working on Plant Science, General Agricultural and Biological Sciences and Soil Science. According to data from OpenAlex, John Mukalama has authored 15 papers receiving a total of 450 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Plant Science, 6 papers in General Agricultural and Biological Sciences and 6 papers in Soil Science. Recurrent topics in John Mukalama's work include Soil Carbon and Nitrogen Dynamics (6 papers), Agricultural Innovations and Practices (6 papers) and Agronomic Practices and Intercropping Systems (4 papers). John Mukalama is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (6 papers), Agricultural Innovations and Practices (6 papers) and Agronomic Practices and Intercropping Systems (4 papers). John Mukalama collaborates with scholars based in Kenya, Netherlands and Colombia. John Mukalama's co-authors include Pablo Tittonell, Bernard Vanlauwe, Rolf Sommer, Job Kihara, Birthe K. Paul, Diego Valbuena, Bruno Gérard, J.C.J. Groot, Andrew J. Margenot and Sanjai J. Parikh and has published in prestigious journals such as PLoS ONE, Agriculture Ecosystems & Environment and Biology and Fertility of Soils.

In The Last Decade

John Mukalama

15 papers receiving 425 citations

Peers

John Mukalama

GABS

ACS

EEBS

A.O. Esilaba Kenya

Crammer Kaizzi Uganda

Samuel Njoroge Kenya

Hatirarami Nezomba Zimbabwe

Rebbie Harawa Kenya

Peter Okoth Kenya

Cao Guo-xin China

Frederick Baijukya Tanzania

S.M. Nandwa Kenya

U. Mokwunye United States

A.O. Esilaba Kenya

John Mukalama

223 ×1.1

211 ×1.3

155 ×1.1

GABS

157 ×1.2

ACS

98 ×1.1

EEBS

Citations per year, relative to John Mukalama John Mukalama (= 1×) peers A.O. Esilaba

Countries citing papers authored by John Mukalama

Since Specialization

Citations

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

Fields of papers citing papers by John Mukalama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Mukalama

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

All Works

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15 of 15 papers shown

Descheemaeker, Katrien, et al.. (2021). “That is my farm” – An integrated co-learning approach for whole-farm sustainable intensification in smallholder farming. Agricultural Systems. 188. 103041–103041. 25 indexed citations

Sommer, Rolf, Birthe K. Paul, John Mukalama, & Job Kihara. (2017). Reducing losses but failing to sequester carbon in soils – the case of Conservation Agriculture and Integrated Soil Fertility Management in the humid tropical agro-ecosystem of Western Kenya. Agriculture Ecosystems & Environment. 254. 82–91. 47 indexed citations

Margenot, Andrew J., Rolf Sommer, John Mukalama, & Sanjai J. Parikh. (2017). Biological P cycling is influenced by the form of P fertilizer in an Oxisol. Biology and Fertility of Soils. 53(8). 899–909. 31 indexed citations

Kihara, Jimmy, et al.. (2016). Long-term effects of TSP and Minjingu phosphate rock applications on yield response of maize and soybean in a humid tropical maize–legume cropping system. Nutrient Cycling in Agroecosystems. 104(1). 79–91. 21 indexed citations

Baijukya, Frederick, et al.. (2015). Nutrients Limiting Soybean (glycine max l) Growth in Acrisols and Ferralsols of Western Kenya. PLoS ONE. 10(12). e0145202–e0145202. 26 indexed citations

Sommer, Rolf, et al.. (2015). Nitrogen dynamics and nitrous oxide emissions in a long-term trial on integrated soil fertility management in Western Kenya. Nutrient Cycling in Agroecosystems. 105(3). 229–248. 18 indexed citations

Valbuena, Diego, J.C.J. Groot, John Mukalama, Bruno Gérard, & Pablo Tittonell. (2014). Improving rural livelihoods as a “moving target”: trajectories of change in smallholder farming systems of Western Kenya. Regional Environmental Change. 15(7). 1395–1407. 55 indexed citations

Kihara, Jimmy, A. Bationo, Boaz Waswa, et al.. (2011). EFFECT OF REDUCED TILLAGE AND MINERAL FERTILIZER APPLICATION ON MAIZE AND SOYBEAN PRODUCTIVITY. Experimental Agriculture. 48(2). 159–175. 24 indexed citations

Mukalama, John, et al.. (2011). A sustainable approach to increased soybean production in western Kenya.. 6 indexed citations

10.

Chianu, J., Bernard Vanlauwe, John Mukalama, A. Adesina, & N. Sanginga. (2006). Farmer evaluation of improved soybean varieties being screened in five locations in Kenya: Implications for research and development. African Journal of Agricultural Research. 1(5). 143–150. 10 indexed citations

11.

Vanlauwe, Bernard, Pablo Tittonell, & John Mukalama. (2006). Within-farm soil fertility gradients affect response of maize to fertiliser application in western Kenya. Nutrient Cycling in Agroecosystems. 76(2-3). 171–182. 135 indexed citations

12.

Ramisch, Joshua J., et al.. (2006). Strengthening ‘folk ecology’: community-based learning for integrated soil fertility management, western Kenya. International Journal of Agricultural Sustainability. 4(2). 154–168. 17 indexed citations

13.

Vanlauwe, Bernard, John Mukalama, Robert Clement Abaidoo, & N. Sanginga. (2005). Promiscuous soybean varieties, developed in West Africa, retain their promiscuity and dual-purpose nature under western Kenyan conditions. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research). 2 indexed citations

14.

Mukalama, John, et al.. (1997). Using Tithonia concoctions for termite control in Busia District, Kenya. 13(4). 24–25. 28 indexed citations

15.

Mukalama, John, et al.. (1997). Biomass transfer: harvesting free fertiliser. 5 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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