The effect of rehabilitation measures on ecological infrastructure in response to acid mine drainage from coal mining by de Klerk, A.R., Oberholster, P.J., van Wyk, J.H., Truter, J.C., Schaefer, L.M., Botha, A-M.

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An Assessment of Mercury Contamination and the Relationship Between Environmental Variables and Mercury Concentrations in a Seasonal Wetland by de Klerk, LP, de Klerk, AR, Wepener, V

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Using Phytoplankton Diversity to Determine Wetland Resilience, One Year After a Vegetable Oil Spill by Selala, C, Botha, A.-M, de Klerk, L. P, de Klerk, A. R, Myburgh, J. G, Oberholster, P. J

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Seasonal variations of water and sediment quality parameters in endorheic reed pans on the Mpumalanga Highveld by Wepener, V., De Klerk, L.P., De Klerk, A.R., De Klerk, L.P., Chamier, J., De Klerk, A.R.

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influence of biotope and sampling method on the assessment of the invertebrate community structure in endorheic reed pans in South Africa by de Klerk, A R, Wepener, V

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Responses of selected biota after biostimulation of a vegetable oil spill in the Con Joubert Bird Sanctuary wetland: A pilot study by Mapurunyane, C Selala, Paul, J Oberholster, Karen, AK Surridge, Arno, R de Klerk, Anna Maria, Botha

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High PEEP/low FiO 2 ventilation is associated with lower mortality in COVID-19 by Goossen, Robin L, van Vliet, Relin, Bos, Lieuwe D J, Buiteman-Kruizinga, Laura A, Hollman, Markus W, Myatra, Sheila N, Neto, Ary Serpa, Spronk, Peter E, van der Woude, Meta C E, van Meenen, David M P, Paulus, Frederique, Schultz, Marcus J

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Fynbos (fine bush) vegetation and the supply of water: a comparison of multi-criteria decision analysis and cost-benefit analysis by Joubert, Alison R, Leiman, Anthony, de Klerk, Helen M, Katua, Stephen, Aggenbach, J.Coenrad

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