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.
Coping better with current climatic variability in the rain-fed farming systems of sub-Saharan Africa: An essential first step in adapting to future climate change?
2008616 citationsP. J. M. Cooper, John Dimes et al.profile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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This map shows the geographic impact of Steve Twomlow'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 Steve Twomlow with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Steve Twomlow more than expected).
This network shows the impact of papers produced by Steve Twomlow. 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 Steve Twomlow. The network helps show where Steve Twomlow may publish in the future.
Co-authorship network of co-authors of Steve Twomlow
This figure shows the co-authorship network connecting the top 25 collaborators of Steve Twomlow.
A scholar is included among the top collaborators of Steve Twomlow 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 Steve Twomlow. Steve Twomlow is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Love, David, S. Uhlenbrook, Steve Twomlow, & Pieter van der Zaag. (2010). Changing hydroclimatic and discharge patterns in the northern Limpopo Basin, Zimbabwe. Water SA. 36(3). 335–350.33 indexed citations
6.
Twomlow, Steve, L. Hove, Walter Mupangwa, Patricia Masikati, & Nester Mashingaidze. (2008). Precision Conservation Agriculture for Vulnerable Farmers in Low-potential Zones. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research).8 indexed citations
7.
Twomlow, Steve, et al.. (2007). Early evidence of improved soil quality with conservation farming under smallholder farming conditions in Zimbabwe. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research). 93–93.6 indexed citations
8.
Twomlow, Steve, David Rohrbach, L. Hove, et al.. (2006). Conservation farming by basins breathes new life into smallholder farmers in Zimbabwe. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research).5 indexed citations
9.
Cooper, P. J. M., Piara Singh, John Dimes, et al.. (2006). New Tools, Methods, and Approaches in Natural Resource Management. Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics).2 indexed citations
Love, David, et al.. (2006). An evaluation of climate and runoff variability and associated livelihood risks in the Mzingwane Catchment Limpopo Basin Zimbabwe. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research).2 indexed citations
12.
Dimes, J. P., et al.. (2003). Application of APSIM in smallholder farming systems in the semi-arid tropics.. 85–99.9 indexed citations
13.
Twomlow, Steve & Bongani Ncube. (2001). Improving Soil Management Options for Women Farmers in Malawi and Zimbabwe : Proceedings of a Collaborators' Workshop on the DFID-supported Project "Will Women Farmers Invest in Improving their Soil Fertility Management? 13-15 September 2000. Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics).6 indexed citations
Twomlow, Steve, et al.. (1999). Sustainable dryland smallholder farming in sub-Saharan Africa. Rothamsted Repository (Rothamsted Repository).18 indexed citations
16.
Twomlow, Steve, et al.. (1998). Tillage and weed control interactions on a semi-arid granitic catena. I Maize yield responses..2 indexed citations
17.
Twomlow, Steve, C. Riches, & Stanford Mabasa. (1997). Weeding - its contribution to soil water conservation in semi-arid maize production.. 185–190.2 indexed citations
18.
Twomlow, Steve, et al.. (1996). Dryland maize response to different weeding combinations of tillage and weeding methods..3 indexed citations
19.
Twomlow, Steve, et al.. (1995). Soil and water conservation for smallholder farmers in semi-arid Zimbabwe - Transfers between research and extension..10 indexed citations
20.
Mabasa, Stanford, Steve Twomlow, & C. Riches. (1995). Integrated control of Cynodon dactylon in commercial areas of Zimbabwe.. 201–206.1 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.