Impact of communal land use and conservation on woody vegetation structure in the Lowveld savannas of South Africa KJ Wessels, R Mathieu, BFN Erasmus, GP Asner, IPJ Smit, JAN Van Aardt, ... Forest Ecology and Management 261 (1), 19-29, 2011 | 97 | 2011 |
Unsustainable fuelwood extraction from South African savannas KJ Wessels, MS Colgan, BFN Erasmus, GP Asner, WC Twine, R Mathieu, ... Environmental Research Letters 8 (1), 014007, 2013 | 95 | 2013 |
Integrated management of water hyacinth in South Africa: development of an integrated management plan for water hyacinth control, combining biological control, herbicidal … M Byrne, MP Hill, M Robertson, A King, A Jadhav, N Katembo, J Wilson, ... Report to the Water Research Commission, Pretoria, South Africa, 40-44, 2010 | 49 | 2010 |
Human-modified landscapes: patterns of fine-scale woody vegetation structure in communal savannah rangelands JT Fisher, ETF Witkowski, BFN Erasmus, J Van Aardt, GP Asner, ... Environmental Conservation 39 (1), 72-82, 2012 | 48 | 2012 |
Savanna woody vegetation classification–now in 3‐D JT Fisher, BFN Erasmus, ETF Witkowski, J van Aardt, KJ Wessels, ... Applied Vegetation Science 17 (1), 172-184, 2014 | 28 | 2014 |
Management approaches of conservation areas: Differences in woody vegetation structure in a private and a national reserve JT Fisher, BFN Erasmus, ETF Witkowski, J Van Aardt, GP Asner, ... South African Journal of Botany 90, 146-152, 2014 | 19 | 2014 |
Post-release evaluation of a combination of biocontrol agents on Crofton weed: testing extrapolation of greenhouse results to field conditions L Buccellato, MJ Byrne, JT Fisher, ETF Witkowski BioControl 64 (4), 457-468, 2019 | 17 | 2019 |
What lies beneath: detecting sub‐canopy changes in savanna woodlands using a three‐dimensional classification method JT Fisher, ETF Witkowski, BFN Erasmus, PJ Mograbi, GP Asner, ... Applied Vegetation Science 18 (3), 528-540, 2015 | 12 | 2015 |
Fuelwood extraction intensity drives compensatory regrowth in African savanna communal lands PJ Mograbi, ETF Witkowski, BFN Erasmus, GP Asner, JT Fisher, ... Land Degradation & Development 30 (2), 190-201, 2019 | 10 | 2019 |
Distribution of Temminck's pangolin (Smutsia temminckii) in South Africa, with evaluation of questionable historical and contemporary occurrence records DW Pietersen, JT Fisher, KL Glennon, KA Murray, F Parrini African Journal of Ecology 59 (3), 597-604, 2021 | 8 | 2021 |
Integrated management of water hyacinth in South Africa. M Byrne, M Hill, M Robertson, A King, N Katembo, J Wilson, R Brudvig, ... | 7 | 2010 |
The effects of a stem gall fly and a leaf pathogen on the reproductive output of Crofton weed, Ageratina adenophora (Asteraceae), in greenhouse and field trials L Buccellato, JT Fisher, ETF Witkowski, MJ Byrne Biological Control 152, 104453, 2021 | 6 | 2021 |
People, parks and rangelands: an analysis of three-dimensional woody vegetation structure in a semi-arid savanna JT Fisher Faculty of Science, University of the Witwatersrand, 2013 | 6 | 2013 |
The effects of heat and drought stress on the ecophysiological responses and growth of Afrocarpus falcatus and Podocarpus henkelii seedlings TC Twala, ETF Witkowski, JT Fisher South African Journal of Botany 149, 258-268, 2022 | 5 | 2022 |
Impact of communal land use and conservation on woody vegetation structure in the Lowveld savannas of South Africa–LiDAR results KJ Wessels, RSA Mathieu, BFN Erasmus, GP Asner, IPJ Smit, ... | 5 | 2011 |
Three-dimensional woody vegetation structure across different land-use types and-land-use intensities in a semi-arid savanna J Fisher, BFN Erasmus, E Witkowski, J Van Aardt, G Asner, ... 2009 IEEE International Geoscience and Remote Sensing Symposium 2, II-198-II-210, 2009 | 5 | 2009 |
Projecting Podocarpaceae response to climate change: we are not out of the woods yet TC Twala, JT Fisher, L Glennon, Kelsey Annals of Botany: Plants 15 (4), plad034, 2023 | 4 | 2023 |
Land cover change in marginalised landscapes of South Africa (1984–2014): Insights into the influence of socio-economic and political factors BP Mogonong, JT Fisher, D Furniss, D Jewitt South African Journal of Science 119 (7/8), 1-10, 2023 | 4 | 2023 |
Nature‐reliant, low‐income households face the highest rates of woody‐plant encroachment in South Africa JDM White, N Stevens, JT Fisher, S Archibald, C Reynolds People and Nature 4 (4), 1020-1031, 2022 | 4 | 2022 |
Environmental change in Bushbuckridge BFN Erasmus, K Coetzer, J Mambo, ERM Archer, JT Fisher, GP Asner Sun Media, 2011 | 4 | 2011 |