Department of Geography

Ms CE Lotz

College of Agriculture & Environmental Sciences
School of Ecological and Human Sustainability
Department: Geography
Technical assistant
Tel: 011 471 3153
E-mail: potgice@unisa.ac.za

Qualifications

  • BSc Environmental Sciences (UP, 2002)
  • BSc(Hons) Geography cum laude (UP, 2003)
  • MSc Environmental Sciences (UNISA, current)

Field of Specialisation

  • Environmental degradation
  • Rehabilitation

Books

  • Pretorius, R.W. Coetzee, R. de Jager, A.E. van Niekerk, H.J. Vlok, A.C.  Hendrick R.M and Potgieter C.E.: From correspondence to online provisioning in open and distance learning: Greening implications versus practical and organisational imperatives. Chapter in Leal Filho, W. (Ed.) Implementing Campus Greening Initiatives: Approaches, Methods and Perspectives. Peter Lang Scientific Publishers, Frankfurt.

Journal articles

  • Potgieter, C.E. & Truter, W.F., 2011: Evaluering van plantproduksie op gedegradeerde myngrond behandel met kombinasies van Klas F-vliegas en dieremis, Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie 30(1), Art. #264, http://dx.doi.org/10.4102/satnt.v30i1.264

Paper presentations

  • ·        Potgieter, C.E., & Truter, W.F., 2010: Evaluering van plantproduksie op gedegradeerde myngrond behandel met kombinasies van Klas F-vliegas en dieremis. Suid-Afrikaanse Akademie vir Wetenskap en Kuns - Simposium vir Nagraadse Studente in Die Natuurwetenskappe: Afdelings Chemiese Wetenskappe en Wis- en Natuurkunde, Pretoria, 5 November 2010
  • ·        Truter, W.F., Rethman, N.F.G., Potgieter, C.E., & Kruger, R.A. 2009: Reclamation of opencast coal mine cover soils and coal discard material using class F fly ash, International Conference on Coal Science & Technology, Milnerton Cape Town, Western Cape, South Africa, 26 - 29 October 2009
  • ·        Truter, W.F., Rethman, N.F.G., Potgieter, C.E., Reynolds K.A., & Kruger, R.A. 2009: Re-vegetation of cover soils and coal discard material ameliorated with class F fly ash. World of Coal Ash conference (WOCA), Lexington, Kentucky, USA, 4-7 May 2009
  • ·        Potgieter, C.E., Truter, W.F. & Rethman, N.F.G., 2008: Evaluation of plant growth on degraded mine soils amended with class F fly ash and animal manures. South African Coal Ash Association Workshop, Pretoria, 27 March 2008
  • ·        Potgieter, C.E., Truter, W.F. & Rethman, N.F.G., 2006: Evaluation of plant growth on degraded mine soils amended with class F fly ash and animal manures. International conference on coal ash, Pretoria, 2-4 October 2006
  • ·        Potgieter, C.E., Truter, W.F. & Rethman, N.F.G., 2006: Evaluation of plant production on degraded mine soils amended with fly ash and animal manures. Combined Congress South African Society of Crop Production and Soil Science Society of South Africa, Durban, 23-26 January 2006
  • ·        Truter, W. F., Rethman, N. F., Potgieter, C.E., & Kruger, R. A. 2005: The international scenarios on the use of fly ash in agriculture: A synopsis. International Congress on “Fly Ash India 2005” Convention Hall, Hotel Ashok, New Delhi, India, 4-7 December 2005
  • Potgieter, C.E., Truter, W.F. & Rethman, N.F.G., 2005: Evaluation of plant growth on mine soils amended with fly ash and organic wastes, Combined Congress of the Soil Science Society of S A, the S A Society of Crop Production, the S A Weed Science Society, and the SA Society for Horticultural Sciences, Potshefstroom, 11-14 January 2005
  • ·        Potgieter, C.E., Truter, W.F. & Rethman, N.F.G., 2006: Evaluation of plant growth on degraded mine soils amended with class F fly ash and animal manures. International conference on coal ash, Pretoria, 2-4 October 2006
  • ·        Potgieter, C.E., Truter, W.F. & Rethman, N.F.G., 2006: Evaluation of plant production on degraded mine soils amended with fly ash and animal manures. Combined Congress South African Society of Crop Production and Soil Science Society of South Africa, Durban, 23-26 January 2006
  • ·        Truter, W. F., Rethman, N. F., Potgieter, C.E., & Kruger, R. A. 2005: The international scenarios on the use of fly ash in agriculture: A synopsis. International Congress on “Fly Ash India 2005” Convention Hall, Hotel Ashok, New Delhi, India, 4-7 December 2005
  • Potgieter, C.E., Truter, W.F. & Rethman, N.F.G., 2005: Evaluation of plant growth on mine soils amended with fly ash and organic wastes, Combined Congress of the Soil Science Society of S A, the S A Society of Crop Production, the S A Weed Science Society, and the SA Society for Horticultural Sciences, Potshefstroom, 11-14 January 2005