ETF Witkowski - Google Scholar Citations

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Co-authors

Kevin BalkwillAnimal, Plant and Environmental Sciences, University of the WitwatersrandVerified email at wits.ac.za
Byron B LamontCurtin UniversityVerified email at curtin.edu.au
Vivienne WilliamsSchool of Animal, Plant & Environmental Sciences; University of the WitwatersrandVerified email at wildscience.co.za
Marcus ByrneUniversity of the WitwatersrandVerified email at wits.ac.za
Mwavu E.N.(PhD.) - Associate ProfessorMakerere University, KampalaVerified email at caes.mak.ac.ug
Karen EslerProfessor, Conservation Ecology & Centre for Invasion Biology, Stellenbosch UniversityVerified email at sun.ac.za
Tim O'ConnorSAEONVerified email at saeon.ac.za
Konrad WesselsGeorge Mason University, Geography and GeoInformation ScienceVerified email at gmu.edu
Gregory P. AsnerASU Center for Global Discovery and Conservation ScienceVerified email at asu.edu
Kaera L. CoetzerRhodes UniversityVerified email at ru.ac.za
Renaud MathieuChief Scientist, Council for Science and Industrial ResearchVerified email at csir.co.za
Neal EnrightMurdoch UniversityVerified email at murdoch.edu.au
Jolene T. FisherUniversity of the WitwatersrandVerified email at wits.ac.za
Melissa A. Howes-WhitecrossBirdLife South AfricaVerified email at birdlife.org.za
David M. RichardsonDistinguished Professor, Centre for Invasion Biology, Stellenbosch University, South AfricaVerified email at sun.ac.za
Jan van AardtProfessor, Chester F. Carlson Center for Imaging Science, RITVerified email at cis.rit.edu
Richard M. CowlingDistinguished Professor of Botany, Nelson Mandela UniversityVerified email at kingsley.co.za
Sally ArchibaldAssociate Professor, School of Animal Plant and Environmental Sciences, University of theVerified email at wits.ac.za
Penelope MograbiRhodes UniversityVerified email at ru.ac.za
Craig SymesJohn Paul CollegeVerified email at wits.ac.za

ETF Witkowski

University of the Witwatersrand, Johannesburg

Verified email at wits.ac.za

plant ecology_ecophysiology_population dynamics_biodiversity_restoration ecology_invasion biology_ethno-ecology_conservation


Title	Cited by	Year
Leaf specific mass confounds leaf density and thickness ETF Witkowski, BB Lamont Oecologia 88 (4), 486-493, 1991	670	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 (3), 446-450, 1993	420	1993
Post-fire litter microsites: safe for seeds, unsafe for seedlings BB Lamont, ETF Witkowski, NJ Enright Ecology 74, 501-512, 1993	222	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	218	2004
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	213	1991
Unraveling the commercial market for medicinal plants and plant parts on the Witwatersrand, South Africa VL Williams, K Balkwill, ETF Witkowski Economic botany 54 (3), 310-327, 2000	209	2000
Differential utilization and ethnobotany of trees in Kitulanghalo forest reserve and surrounding communal lands, eastern Tanzania EJ Luoga, ETF Witkowski, K Balkwill Economic botany 54 (3), 328-343, 2000	181	2000
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	167	2002
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	159	1998
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	144	2000
Variations in soil phosphorus in the fynbos biome, South Africa ETF Witkowski, DT Mitchell The Journal of Ecology, 1159-1171, 1987	138	1987
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	134	2006
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	127	2009
Genetic erosion, restricted mating and reduced viability in fragmented populations of the endangered grassland herb Rutidosis leptorrhynchoides AG Young Genetics, demography and viability of fragmented populations, 2000	124	2000
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 (1), 13-27, 2001	123	2001
Growth and competition between seedlings of Protea repens (L.) L. and the alien invasive, Acacia saligna (Labill.) Wendl. in relation to nutrient availability ETF Witkowski Functional Ecology, 101-110, 1991	120	1991
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	119	2002
The impact of commercial harvesting on Warburgia salutaris (‘pepper-bark tree’) in Mpumalanga, South Africa J Botha, ETF Witkowski, CM Shackleton Biodiversity & Conservation 13 (9), 1675-1698, 2004	114	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	113	2004
The fuelwood crisis in southern Africa—relating fuelwood use to livelihoods in a rural village DBK Dovie, ETF Witkowski, CM Shackleton GeoJournal 60 (2), 123-133, 2004	108	2004

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