Atkinson JT, de Clercq WP, Rozanov AB. (2020). Multi-resolution soil-landscape characterisation in KwaZulu-Natal: Using geomorphons to classify local soilscapes for improved digital geomorphological modelling. Geoderma Regional 22: 1-18.
Boostani HR, Hardie AG, Najafi-Ghiri M (2020). Chemical fractions and bioavailability of nickel in a Ni-treated calcareous soil amended with plant residue biochars. Archives of Agronomy and Soil Science 66(6):730-742.
Boostani HR, Hardie AG, Najafi-Ghiri M (2020). Effect of Organic Residues and Their Derived Biochars on the Zinc and Copper Chemical Fractions and Some Chemical Properties of a Calcareous Soil. Communications in Soil Science and Plant Analysis 51(13): 1725-1735.
Boostani HR, Najafi-Ghiri M, Hardie AG (2020). Evaluation of nickel stabilization in a calcareous soil amended with biochars using mathematical adsorption models. Communications in Soil Science and Plant Analysis 51(9): 1213-1226.
Boostani HR, Najafi-Ghiri M, Hardie AG (2020). Nickel Immobilization in a Contaminated Calcareous Soil with Application of Organic Amendments and Their Derived Biochars. Communications in Soil Science and Plant Analysis 51(4):503-514.
Clarke CE, le Roux JL, Ellis F, de Clercq WP, van der Waals JH (2020). Pedogenesis of bleached topsoils occurring on weakly structured, high chroma subsoils in South Africa. Catena 193: 1-10.
Flynn T, Rozanov AB, Clarke CE (2020). Input map and feature selection for soil legacy data. Geoderma 375: 114452.
Flynn T, Rozanov AB, Ellis F, de Clercq WP, Clarke CE (2020). Farm-scale soil patterns derived from automated terrain classification. Catena 185: 104311.
Francis ML, Majodina TO, Clarke CE (2020). A geographic expression of the sepiolite-palygorskite continuum in soils of northwest South Africa. Geoderma 379: 114615.
Froebrich J, Ludi E, Bouarfa S, Rollin D, Jovanocic Nz, Roble M, Ajmi T, Albasha R, Bah S, Bahri H, Barbera G, Van Beek C, Cheviron B, Chishala B, De Clercq WP, Coulibaly Y, Diawara B, Dicko M, Dolinska A, Ducrot R, Erkossa T, Famba SI, Fissahaye D, Garci (2020). Transdisciplinary innovation in irrigation smallholder agriculture in Africa. Irrigation and Drainage 69(1):6-22.
Heino J, Roque FDO, Simaika JP, Melo AS, Tonkin JD, Gomes Nogueira D (2020). Conservation of freshwater macroinvertebrate biodiversity in tropical regions. Aquatic Conservation-Marine and Freshwater Ecosystems 30(6): 1238-1250.
Jovanovic NZ, Musvoto C, De Clercq WP, Pienaar CJ, Petja B, Zairi A, Hanafi S, Ajmi T, Mailhol J, Cheviron B, Albasha R, Habtu S, Yazew E, Kifle M, Fissahaye D, Aregay G, Habtegebreal K, Gebrekiros A, Woldu Y, Froebrich J (2020). A comparative analysis of yield gaps and water productivity on smallholder farms in Ethiopia, South Africa and Tunisia. Irrigation and Drainage 69(1):70-87.
Labuschagne J, Van Zyl JG, Agenbag GA, Crous IR, Hoffman JE (2020). Effect of once-off tillage on soil water, inorganic nitrogen and glomalin contents under conservation agriculture in the Swartland sub-region of the Western Cape. South African Journal of Plant and Soil 37(4):273-282.
Liebenberg A, Van Der Nest JRR, Hardie AG, Labuschagne J, Swanepoel PA (2020). Extent of soil acidity in no-tillage systems in the Western Cape province of South Africa. Land 9(10): 1-17.
Mills A, Allen J, le Roux ZM (2020). Small ratios of anabolic to catabolic soil nutrients constrain invasive alien trees in the Western Cape, South Africa. SA Journal of Botany 132: 196-203.
Mills A, Christophersen T, Wilkie ML, Mansur E (2020). The United Nations Decade on Ecosystem Restoration: catalysing a global movement. Unasylva 71: 119-126.
Mills A, Strydom T (2020). Basal stem area is a better measure of woodiness than canopy cover in the savannas of the Kruger National Park. South African Journal of Science 116(11/12): 1-2.
Mulenga C, Clarke CE, Meincken M (2020). Physiological and Growth Responses to Pollutant-Induced Biochemical Changes in Plants: A Review. Pollution Research 206: 827-848.
Mulidzi AR, Clarke CE, Myburgh PA (2020). Vulnerability of selected soils in the different rainfall areas to degradation and excessive leaching after winery wastewater application. South African Journal of Enology and Viticulture 41(1):99-112.
Phiri E, Bwalya M, Froebrich J, Mweetwa A, Chishala B, Meebelo N, Shepande C, De Witt M, De Clercq WP (2020). Transdisciplinary development and adoption of irrigation innovations in Africa. Linkages to principles of CAADP: A commentary. Irrigation and Drainage 69(1): 148- 154.
Samways MJ, Deacon C, Kietzka GJ, Pryke JS, Vorster C, Simaika JP (2020). Value of artificial ponds for aquatic insects in drought-prone southern Africa: a review. Biodiversity and Conservation 29(11-12): 3131-3150.
Samways MJ, Simaika JP, Vorster C (2020). Solutions for humanity on how to conserve insects. Biological Conservation 242: 108427.
Samways MJ, Simaika JP (2020). Towards global volunteer monitoring of odonate abundance. Bioscience 70(10):914-923.
Simaika JP, Vorster C, Samways MJ (2020). Scientists' warning to humanity on insect extinctions. Biological Conservation 242: 108426.
Simaika JP, Ware J, Samways MJ (2020). Phylogeny of the Synlestidae (Odonata: Zygoptera), with an emphasis on Chlorolestes Selys and Ecchlorolestes Barnard. Scientific Reports 1O: 15088.
Smith JDV, Strauss DR, Hardie AG (2020). Effects of long-term grazed crop and pasture systems under no-till on organic matter fractions and selected quality parameters of soil in the Overberg, South Africa. South African Journal of Plant and Soil 37(1): 1-10.
Van Heerden SG, Hardie AG (2020). Effect of vermicompost tea on rooibos (Aspalathus linearis) growth and rhizosphere microbial diversity under field conditions. South African Journal of Plant and Soil 37(1):71-78.
Van Zijl GM, Turner D, Paterson G, Koch J, Van Tol JJ, Barichievy KR, Clarke CE, Du Plessis M, Van Deventer PV (2020). The new soil classification system in South Africa, its history, important changes made and implications for users. South African Journal of Plant and Soil 37(5):331-342.
Vorster C, Samways MJ, Simaika JP, Clausnitzer V, Suhling F, Dijkstra KDB (2020). Development of a new continental-scale index for freshwater assessment based on dragonfly assemblages. Ecological Indicators 109: 105819.
White VG, Hardie AG, Raath PJ (2020). Relationships between commonly-used South African and international soil phosphorus extraction tests on pristine and cultivated soils. South African Journal of Plant and Soil 37(4):265-272.
Wiener KD, Simaika JP, Grenfell SE, Jacobs SM (2020). Effects of invasive N2-fixing Acacia mearnsii on sediment nutrient concentrations in mountain streams: Implications of sediment geochemistry for ecosystem recovery. Catena 195: 104786.
Adenyiyi SA, de Clercq WP, van Niekerk A. (2019). Assessing the relationship between soil quality parameters of Nigerian alfisols and cocoa yield. Agroforestry Systems 93: 1235-1250.
Boostani HR, Najafi-Ghiri M, Hardie AG. (2019). Effect of plant residue biochars on the kinetics, isotherms and thermodynamic parameters of nickel adsorption onto a highly calcareous soil. Archives of Agronomy and Soil Science 65: 360-373. DOI: 10.1080/03650340.2018.1503651.
Boostani HR, Najafi-Ghiri M, Hardie AG, Khalili D. (2019). Comparison of Pb stabilization in contaminated calcareous soil by application of vermicompost and sheep manure and their biochars produced at two temperatures. Applied Geochemistry 102: 121-128. DOI: 10.1016/j.apgeochem.2019.01.013
Clarke CE, Stone W, Hardie AG, Quinton JN, Blake LI, Johnson KL. (2019). Better together: Water treatment residual and poor quality compost improves sandy soil fertility. Journal of Enviromental Quality 48: 1781-1788.
Flynn T, de Clercq WP, Rozanov, AB, Clarke CE. (2019). High-resolution digital soil mapping of multiple soil properties: an alternative to the traditional field survey? SA Journal of Plant and Soil 36: 237-247.
Flynn T, de Clercq WP, Rozanov AB, Clarke CE. (2019). Semi-automatic disaggregation of a national resource inventory into a farm-scale soil depth class map. Geoderma 337: 1136-1145.
Flynn T, van Zijl GM, van Tol JJ, Botha C, Rozanov AB, Warr BJ and Clarke CE. (2019). Comparing algoalgorithms to disaggregate complex soil polygons in contrasting environments. Geoderma 352: 171-180.
Le Roux SG, du Plessis A, Clarke CE. (2019). MicroCT-based bulk denisty measurement method for soils. Civil Engineering 61: 2-9.
Mashimbye ZE, de Clercq WP, van Niekerk A. (2019). Assessing the influence of DEM source on derived streamline and catchment boundary accuracy. Water SA 45: 672-684.
Mills A, de Wet R. (2019). Quantifying a sponge: The additional water in restored thicket. SA Journal of Science 115: 1-2.
Mulidzi AR, Clarke CE, Myburgh PA. (2019). Response of soil chemical properties to irrigation with winery wastewater on a well-drained sandy soil. SA Journal of Enology and Viticulture 40: 1-12.
Watson A, Miller JA, Fink M, Kralisch S, de Clercq WP (2019). Distributive rainfall–runoff modelling to understand runoff-to-baseflow proportioning and its impact on the determination of reserve requirements of the Verlorenvlei estuarine lake, west coast, South Africa. Hydrology and Earth System Sciences 23: 2679-2697.