Large shrubs increase soil nutrients in a semi-arid savanna D Ward, J Trinogga, K Wiegand, J du Toit, D Okubamichael, S Reinsch, ... Geoderma 310, 153-162, 2018 | 83 | 2018 |
Different clades and traits yield similar grassland functional responses EJ Forrestel, MJ Donoghue, EJ Edwards, W Jetz, JCO du Toit, MD Smith Proceedings of the National Academy of Sciences 114 (4), 705-710, 2017 | 69 | 2017 |
Changes in rainfall pattern in the eastern Karoo, South Africa, over the past 123 years JCO du Toit, TG O’Connor Water SA 40 (3), 453-460, 2014 | 67 | 2014 |
Fire effects on vegetation in a grassy dwarf shrubland at a site in the eastern Karoo, South Africa JCO du Toit, L van den Berg, TG O'Connor African Journal of Range & Forage Science 32 (1), 13-20, 2015 | 33 | 2015 |
The 2015-19 multi year drought in the Eastern Cape, South Africa: it's evolution and impacts on agriculture E Archer, J Du Toit, C Engelbrecht, MT Hoffman, W Landman, J Malherbe, ... Journal of Arid Environments 196, 104630, 2022 | 31 | 2022 |
Interactions of grazing and rainfall on vegetation at Grootfontein in the eastern Karoo JCO du Toit, T Ramaswiela, MJ Pauw, TG O’Connor African Journal of Range & Forage Science 35 (3-4), 267-276, 2018 | 30 | 2018 |
Impact of sheep grazing intensity on vegetation at the Arid Karoo Stocking Rate Trial after 27 years, Carnarvon, South Africa H Van der Merwe, JCO Du Toit, L Van den Berg, TG O'Connor Journal of arid environments 155, 36-45, 2018 | 29 | 2018 |
Photographic evidence of fire-induced shifts from dwarf-shrub- to grass-dominated vegetation in Nama-Karoo JCO du Toit, TG O'Connor, L van den Berg South African Journal of Botany, 2015 | 26 | 2015 |
Tebuthiuron residues remain active in soil for at least eight years in a semi-arid grassland, South Africa JCO Du Toit, KP Sekwadi African Journal of Range & Forage Science 29 (2), 85-90, 2012 | 23 | 2012 |
An analysis of long-term daily rainfall data from Grootfontein, 1916 to 2008 JCO du Toit Grootfontein Agric 10 (1), 24-36, 2010 | 22 | 2010 |
Long‐term impacts of grazing intensity on soil carbon sequestration and selected soil properties in the arid Eastern Cape, South Africa DG Talore, EH Tesfamariam, A Hassen, JCO Du Toit, K Klampp, ... Journal of the Science of Food and Agriculture 96 (6), 1945-1952, 2016 | 20 | 2016 |
Linking scales and disciplines: an interdisciplinary cross-scale approach to supporting climate-relevant ecosystem management C Berger, M Bieri, K Bradshaw, C Brümmer, T Clemen, T Hickler, ... Climatic Change 156, 139-150, 2019 | 17 | 2019 |
Early survival and growth of vegetatively propagated indigenous grasses in a clear-felled timber plantation in KwaZulu-Natal, South Africa JCO du Toit African Journal of Range & Forage Science 26 (2), 97-101, 2009 | 13 | 2009 |
Trend analysis of long-term rainfall data in the Upper Karoo of South Africa CJ Harmse, JCO Du Toit, A Swanepoel, HJ Gerber Transactions of the Royal Society of South Africa 76 (1), 1-12, 2021 | 12 | 2021 |
Minimum temperatures and frost at Grootfontein in the eastern Karoo, South Africa, over 98 years JCO du Toit, TG O’Connor Transactions of the Royal Society of South Africa 72 (1), 39-46, 2017 | 12 | 2017 |
Long-term impacts of season of grazing on soil carbon sequestration and selected soil properties in the arid Eastern Cape, South Africa DG Talore, EH Tesfamariam, A Hassen, JCO Du Toit, K Klumpp, ... Plant and soil 397, 317-329, 2015 | 12 | 2015 |
Long-term influence of season of grazing and rainfall on vegetation in the eastern Karoo, South Africa JCO du Toit, TG O’Connor African Journal of Range & Forage Science 37 (2), 159-171, 2020 | 11 | 2020 |
Long-term livestock grazing increases the recruitment success of epigeal termites: insights from a> 75-year grazing experiment in the Karoo, South Africa JG Hagan, JCO du Toit, MD Cramer African journal of range & forage science 34 (2), 123-132, 2017 | 9 | 2017 |
Changes in rainfall seasonality (1889-2015) at Grootfontein, South Africa JCO du Toit, TG O’Connor Grootfontein Agric 16 (1), 16-20, 2016 | 7 | 2016 |
Droughts and the quasi-20-year rainfall cycle at Grootfontein in the eastern Karoo, South Africa, 1889-2016 JCO du Toit Grootfontein Agric 17, 36-42, 2017 | 6 | 2017 |