This map shows the geographic impact of J. Kienzle'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 J. Kienzle with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Kienzle more than expected).
This network shows the impact of papers produced by J. Kienzle. 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 J. Kienzle. The network helps show where J. Kienzle may publish in the future.
Co-authorship network of co-authors of J. Kienzle
This figure shows the co-authorship network connecting the top 25 collaborators of J. Kienzle.
A scholar is included among the top collaborators of J. Kienzle 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 J. Kienzle. J. Kienzle 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.
Kienzle, J., et al.. (2018). Current status and future prospects of agricultural mechanization in Sub-Saharan Africa [SSA].. A M A. Agricultural mechanization in Asia, Africa and Latin America. 49(2). 13–30.22 indexed citations
Kassam, Amir, Theodor Friedrich, Rolf Derpsch, & J. Kienzle. (2015). Overview of the Worldwide Spread of Conservation Agriculture. SHILAP Revista de lepidopterología.149 indexed citations
5.
Richards, Meryl, Tek B. Sapkota, Clare Stirling, et al.. (2014). Conservation agriculture: Implementation guidance for policymakers and investors. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research).9 indexed citations
6.
Kienzle, J., et al.. (2013). Agricultural hand tools in emergencies: guidelines for technical and field officers..1 indexed citations
7.
Kienzle, J., et al.. (2013). Agricultural mechanization in Sub Saharan Africa: guidelines for preparing a strategy. 22.31 indexed citations
8.
Kienzle, J., et al.. (2013). Mechanization for rural development.4 indexed citations
9.
Sims, B.G., et al.. (2012). Development of mechanization options for smallholder farmers: examples of local manufacturing opportunities for sub-Saharan Africa..2 indexed citations
10.
Kienzle, J., et al.. (2012). The current situation of the intervention of private sector in agricultural mechanization development in African countries..1 indexed citations
11.
Friedrich, Theodor, et al.. (2012). Conservation agriculture and sustainable crop intensification in Karatu District,Tanzania. VTechWorks (Virginia Tech). 15.7 indexed citations
12.
Friedrich, Theodor, J. Kienzle, & A. Kassam. (2012). A new paradigm for sustainable intensification and its implications for agricultural mechanization..3 indexed citations
Kienzle, J., et al.. (2009). Rural transport and traction enterprises for improve livelihoods..1 indexed citations
15.
Sims, B.G., Theodor Friedrich, Amir Kassam, & J. Kienzle. (2009). Agroforestry and conservation agriculture: complementary practices for sustainable development.. VTechWorks (Virginia Tech). 13–18.7 indexed citations
16.
Sims, B.G. & J. Kienzle. (2009). Farm equipment supply chains - guidelines for policy-makers and service providers: experiences from Kenya, Pakistan and Brazil..5 indexed citations
17.
Kienzle, J.. (2008). Fruitgrowers towards a new approach to enhance biodiversity in organic orchards. Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture). 339–342.1 indexed citations
18.
Kaumbutho, P.G. & J. Kienzle. (2007). Conservation agriculture as practised in Kenya : two case studies. Laikipia District, Siaya District.4 indexed citations
19.
Sims, B.G. & J. Kienzle. (2006). Farm power and mechanization for small farms in sub-Saharan Africa.40 indexed citations
20.
Kienzle, J., et al.. (2004). Conservation agriculture as a labour saving practice for vulnerable households. VTechWorks (Virginia Tech).9 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.