Следене
ETF Witkowski
Заглавие
Позовавания
Позовавания
Година
Leaf specific mass confounds leaf density and thickness
ETF Witkowski, BB Lamont
Oecologia 88, 486-493, 1991
8191991
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
4681993
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
2832004
Post-fire litter microsites: safe for seeds, unsafe for seedlings
BB Lamont, ETF Witkowski, NJ Enright
Ecology 74, 501-512, 1993
2641993
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
2472000
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
2471991
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
2242000
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
2022002
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
2001998
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
1952009
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
1882000
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
1732006
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
1552005
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
1542014
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
1542004
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
1542001
Variations in soil phosphorus in the fynbos biome, South Africa
ETF Witkowski, DT Mitchell
The Journal of Ecology, 1159-1171, 1987
1511987
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
1462004
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
1442002
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
1402008
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Статии 1–20