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South African Journal of Science volume 116 number 3/4 Influence of race and collaboration on research publication Gender pay transparency mechanisms for South Africa A lens on materials science Significance of the coelacanth sighting on the South Coast A disciplinary discussion on decolonisation Volume 116 Number 3/4 March/April 2020 EDITOR-IN-CHIEF Jane Carruthers Academy of Science of South Africa MANAGING EDITOR Linda Fick Academy of Science of South Africa South African ONLINE PUBLISHING Journal of Science SYSTEMS ADMINISTRATOR Nadia Grobler Academy of Science of South Africa ASSOCIATE EDITORS Margaret Avery Cenozoic Studies, Iziko Museums of South Africa, South Africa eISSN: 1996-7489 Priscilla Baker Department of Chemistry, University Leader of the Western Cape, South Africa Sustainability in an era of emerging infectious diseases Pascal Bessong Jane Carruthers ...................................................................................................................... 1 HIV/AIDS & Global Health Research Programme, University of Venda, South Africa News The GRIN Meeting: A ‘third place’ for managers and scholars of social- Jennifer Case ecological systems Department of Engineering Education, Virginia Tech, Dirk Roux, Hayley Clements, Bianca Currie, Hervé Fritz, Paddy Gordon, Nerina Blacksburg, VA, USA Kruger & Stefanie Freitag ........................................................................................................ 2 Teresa Coutinho Obituary Department of Microbiology and Plant Pathology, University of Phillip C. Heemstra (1941–2019): Ichthyologist extraordinaire Pretoria, South Africa Wouter Holleman .................................................................................................................... 4 Tania Douglas Division of Biomedical Engineering, Book Review University of Cape Town, South Africa ‘It chose the beautiful ones….’ Catherine Burns ...................................................................................................................... 6 Bettine Janse van Vuuren Department of Zoology, Centre Food cultures of southern Africa for Ecological Genomics and Hettie C. Schönfeldt ................................................................................................................ 8 Wildlife Conservation, University of Johannesburg, South Africa Estuaries and fishes in southern Africa: A legacy of knowledge Peter B. Moyle ........................................................................................................................ 9 Amanda Weltman Department of Mathematics and Understanding river ecosystems in the ‘Anthropocene’ Applied Mathematics, University of Sydney Moyo ........................................................................................................................ 10 Cape Town, South Africa The civic university and democracy’s future Yali Woyessa Harry C. Boyte ...................................................................................................................... 11 Department of Civil Engineering, Central University of Technology, South Africa Invited Commentary ASSOCIATE EDITOR All materials great and small MENTEES Alexander Quandt .................................................................................................................. 13 Ntombizodwa Mathe National Laser Centre, CSIR, Commentary South Africa Re-inventing inventiveness in science Salmina Mokgehle Nithaya Chetty ...................................................................................................................... 17 Vegetable and Ornamental Plants, Agricultural Research Council, Live coelacanth discovered off the KwaZulu-Natal South Coast, South Africa South Africa Michael D. Fraser, Bruce A.S. Henderson, Pieter B. Carstens, Alan D. Fraser, Benjamin S. Henderson, Marc D. Dukes & Michael N. Bruton ................................................ 19 Creating opportunities through science symposia Mark J. Gibbons, Wayne K. Florence, Maryke Musson, Caragh Barwise & Delphine Thibault ...................................................................................... 22 From reindeer to rhino: Reflections on ‘Climate change mitigation and EDITORIAL ADVISORY BOARD adaptation benefits of wilder rangelands’ Laura Czerniewicz Graham I.H. Kerley & Joris P.M.G. Cromsigt .......................................................................... 25 Centre for Higher Education Development, University of Cape Town, On shaky ground: A response to Long et al. (2019) South Africa Shari Daya ............................................................................................................................ 27 Hassina Mouri Responding to ‘On shaky ground’, Daya (2020) Department of Geology, Dianne Long, Mwazvita T.B. Dalu, Reuben L. Lembani & Ashley Gunter .................................. 30 University of Johannesburg, South Africa Research Article Johann Mouton Gender pay transparency mechanisms: Future directions for South Africa Centre for Research on Science and Technology, Stellenbosch University, Anita Bosch & Shimon Barit .................................................................................................. 31 South Africa A case study of government and civil societies’ collaboration and challenges Sershen Naidoo in securing the rights of Congolese refugees living in Pietermaritzburg, School of Life Sciences, University of KwaZulu-Natal, South Africa KwaZulu-Natal, South Africa Sikanyiso Masuku & Sharmla Rama ...................................................................................... 37 Maano Ramutsindela Automatic classification of social media reports on violent incidents in Department of Environmental & South Africa using machine learning Geographical Science, University of Eduan Kotzé, Burgert A. Senekal & Walter Daelemans ........................................................... 43 Cape Town, South Africa Collaboration and citation impact: Trends in health sciences research at the Himla Soodyall University of Cape Town Academy of Science of South Africa Kylie de Jager, Chipo Chimhundu, Yolande X.R. Harley & Tania S. Douglas ............................. 51 Research productivity in science and its relationship to race in South Africa Published by the Academy of Science of Radhamany Sooryamoorthy & Mduduzi N.G. Mtshali ............................................................. 59 South Africa (www.assaf.org.za) with financial assistance from the Observation and quantification of aerosol outflow from southern Africa using Department of Science & Technology. spaceborne lidar Matthew J. McGill, Robert J. Swap, John E. Yorks, Patrick A. Selmer & Stuart J. Piketh ......... 65 Design and layout SUN MeDIA Bloemfontein Estimating soil organic carbon stocks under commercial forestry using topo- T: 051 444 2552 climate variables in KwaZulu-Natal, South Africa E: [email protected] Omosalewa Odebiri, Onisimo Mutanga, John Odindi, Kabir Peerbhay, Steven Dovey & Riyad Ismail ................................................................................................. 71 Correspondence and enquiries Sciarid pests (Diptera: Sciaridae) from undercover crop production in [email protected] South Africa Agil Katumanyane, Aquillah M. Kanzi & Antoinette P. Malan .................................................... 79 Copyright All articles are published under a Pleistocene large reptile tracks and probable swim traces on South Africa’s Creative Commons Attribution Licence. Cape south coast Copyright is retained by the authors. Charles W. Helm, Hayley C. Cawthra, Xander Combrink, Carina J.Z. Helm, Renée Rust, Willo Stear & Alex van den Heever ..................................................................... 85 Disclaimer The publisher and editors accept no responsibility for statements made by Research Letter the authors. Comments on ‘U-Pb dated flowstones restrict South African early hominin Submissions record to dry climate phases’ (Pickering et al. Nature 2018;565:226–229) Submissions should be made at Dominic Stratford, Laurent Bruxelles, J. Francis Thackeray, www.sajs.co.za Travis R. Pickering & Sophie Verheyden ................................................................................ 93 Cover caption Coelacanth sighted off Pumula on the KwaZulu-Natal South Coast, South Africa, on 22 November 2019 (photo: Bruce Henderson). In a Commentary on page 19, Bruton et al. describe the sighting and its significance. Sustainability in an era of emerging infectious diseases The outbreak of the coronavirus COVID-19 earlier this year took the in South Africa in the face of climate change. Theirs is a contribution to world by surprise.The long-term consequences of this emerging SDG 13, ‘Climate action’, as well as to SDG 15, ‘Life on land’. infectious disease (EID) are impossible to predict. Currently, disruption Research Articles in this issue also speak powerfully to the SDGs. SDG in every economic sector, unprecedented demands on health services 16, ‘Peace, justice and strong institutions’, is the theme of Sikanyiso everywhere, let alone human morbidity and mortality, are already highly Masuku and Sharmla Rama’s contribution, ‘Government and civil society visible through saturated media coverage. The Academy of Science of in South Africa: Collaboration and challenges in securing refugee rights’. South Africa recently issued a measured Statement on the Implications They present a case study of the numerous bureaucratic and institutional of Novel Coronavirus (SARS-CoV-2; COVID-19)