Leaf specific mass confounds leaf density and thickness ETF Witkowski, BB Lamont Oecologia 88, 486-493, 1991 | 878 | 1991 |
Population fragmentation may reduce fertility to zero in Banksia goodii — a demonstration of the Allee effect BB Lamont, PGL Klinkhamer, ETF Witkowski Oecologia 94, 446-450, 1993 | 478 | 1993 |
Regeneration by coppicing (resprouting) of miombo (African savanna) trees in relation to land use EJ Luoga, ETF Witkowski, K Balkwill Forest Ecology and Management 189 (1-3), 23-35, 2004 | 306 | 2004 |
Post-fire litter microsites: safe for seeds, unsafe for seedlings BB Lamont, ETF Witkowski, NJ Enright Ecology 74, 501-512, 1993 | 266 | 1993 |
Unraveling the commercial market for medicinal plants and plant parts on the Witwatersrand, South Africa VL Williams, K Balkwill, ETF Witkowski Economic botany, 310-327, 2000 | 259 | 2000 |
Effects of invasive alien Acacias on nutrient cycling in the coastal lowlands of the Cape fynbos ETF Witkowski Journal of Applied Ecology 28, 1-15, 1991 | 257 | 1991 |
Differential utilization and ethnobotany of trees in Kitulanghalo forest reserve and surrounding communal lands, eastern Tanzania EJ Luoga, ETF Witkowski, K Balkwill Economic botany, 328-343, 2000 | 244 | 2000 |
Water requirements for germination and early seedling establishment in four African savanna woody plant species TB Wilson, ETF Witkowski Journal of arid environments 38 (4), 541-550, 1998 | 215 | 1998 |
Harvested and standing wood stocks in protected and communal Miombo woodlands of eastern Tanzania EJ Luoga, ETF WITKOWSKI, K BALKWILL. Forest Ecology & Management 164, 15-30, 2002 | 214 | 2002 |
Review of commonly used remote sensing and ground-based technologies to measure plant water stress M Govender, PJ Govender, IM Weiersbye, ETF Witkowski, F Ahmed Water Sa 35 (5), 2009 | 211 | 2009 |
Valuation of communal area livestock benefits, rural livelihoods and related policy issues DBK Dovie, CM Shackleton, ETF Witkowski Land use policy 23 (3), 260-271, 2006 | 192 | 2006 |
Economics of charcoal production in miombo woodlands of eastern Tanzania: some hidden costs associated with commercialization of the resources EJ Luoga, ETF Witkowski, K Balkwill Ecological economics 35 (2), 243-257, 2000 | 192 | 2000 |
Reviewing B iosphere R eserves globally: effective conservation action or bureaucratic label? KL Coetzer, ETF Witkowski, BFN Erasmus Biological Reviews 89 (1), 82-104, 2014 | 179 | 2014 |
Changes in density, biomass, seed production and soil seed banks of the non-native invasive plant, Chromolaena odorata, along a 15 year chronosequence ETF Witkowski, M Wilson Plant Ecology 152, 13-27, 2001 | 165 | 2001 |
A decision-making framework for restoring riparian zones degraded by invasive alien plants in South Africa PM Holmes, DM Richardson, KJ Esler, ETF Witkowski, S Fourie South African Journal of Science 101 (11), 553-564, 2005 | 164 | 2005 |
The impact of commercial harvesting on Warburgia salutaris (‘pepper-bark tree’) in Mpumalanga, South Africa J Botha, ETF Witkowski, CM Shackleton Biodiversity & Conservation 13, 1675-1698, 2004 | 162 | 2004 |
Market profiles and trade in medicinal plants in the Lowveld, South Africa J Botha, ETF Witkowski, CM Shackleton Environmental conservation 31 (1), 38-46, 2004 | 159 | 2004 |
Variations in soil phosphorus in the fynbos biome, South Africa ETF Witkowski, DT Mitchell The Journal of Ecology, 1159-1171, 1987 | 155 | 1987 |
Land‐use and cover changes (1988–2002) around Budongo forest reserve, NW Uganda: Implications for forest and woodland sustainability EN Mwavu, ETF Witkowski Land degradation & development 19 (6), 606-622, 2008 | 152 | 2008 |
Direct-use values of woodland resources consumed and traded in a South African village DBK Dovie, CM Shackleton, ETF Witkowski The International Journal of Sustainable Development & World Ecology 9 (3 …, 2002 | 152 | 2002 |