| Non-native and translocated freshwater fish AS Tarkan, SM Marr, FG Ekmekçi FiSHMED Fishes in Mediterranean Environments 3, 1-28, 2015 | 147 | 2015 |
| A global-scale screening of non-native aquatic organisms to identify potentially invasive species under current and future climate conditions L Vilizzi, GH Copp, JE Hill, B Adamovich, L Aislabie, D Akin, AJ Al-Faisal, ... Science of the Total Environment 788, 147868, 2021 | 140 | 2021 |
| Freshwater fish introductions in mediterranean‐climate regions: are there commonalities in the conservation problem? SM Marr, MP Marchetti, JD Olden, E García‐Berthou, DL Morgan, ... Diversity and Distributions 16 (4), 606-619, 2010 | 121 | 2010 |
| A global review and meta-analysis of applications of the freshwater Fish Invasiveness Screening Kit L Vilizzi, GH Copp, B Adamovich, D Almeida, J Chan, PI Davison, ... Reviews in Fish Biology and Fisheries 29, 529-568, 2019 | 101 | 2019 |
| A global assessment of freshwater fish introductions in mediterranean-climate regions SM Marr, JD Olden, F Leprieur, I Arismendi, M Ćaleta, DL Morgan, ... Hydrobiologia 719 (2013), 317-329, 2013 | 97 | 2013 |
| Sharptooth catfish shows its metal: a case study of metal contamination at two impoundments in the Olifants River, Limpopo river system, South Africa A Jooste, SM Marr, A Addo-Bediako, WJ Luus-Powell Ecotoxicology and environmental safety 112, 96-104, 2015 | 67 | 2015 |
| Evaluating invasion risk for freshwater fishes in South Africa BR Ellender, SM Marr, OLF Weyl, T Zengeya, RJ Wasserman, ... Bothalia-African Biodiversity & Conservation 47 (2), 1-10, 2017 | 53* | 2017 |
| Are metals in the muscle tissue of Mozambique tilapia a threat to human health? A case study of two impoundments in the Olifants River, Limpopo province, South Africa A Addo-Bediako, SM Marr, A Jooste, WJ Luus-Powell International Journal of Limnology 50, 201-210, 2014 | 53 | 2014 |
| An assessment of a proposal to eradicate non-native fish from priority rivers in the Cape Floristic Region, South Africa SM Marr, ND Impson, D Tweddle African Journal of Aquatic Science 37 (2), 131-142, 2012 | 51 | 2012 |
| Rethinking refuges: Implications of climate change for dam busting S Beatty, M Allen, A Lymbery, MS Jordaan, D Morgan, D Impson, S Marr, ... Biological Conservation 209, 188-195, 2017 | 42 | 2017 |
| Metal bioaccumulation in the fish of the Olifants River, Limpopo province, South Africa, and the associated human health risk: a case study of rednose labeo Labeo rosae from … A Jooste, SM Marr, A Addo-Bediako, WJ Luus-Powell African Journal of Aquatic Science 39 (3), 271-277, 2014 | 35 | 2014 |
| An evaluation of the current extent and potential spread of Black Bass invasions in South Africa D Khosa, SM Marr, RJ Wasserman, TA Zengeya, OLF Weyl Biological Invasions 21 (5), 1721-1736, 2019 | 32 | 2019 |
| Biological invasions in the Cape Floristic Region: history, current patterns, impacts, and management challenges JR Wilson, M Gaertner, CL Griffiths, I Kotzé, DC Le Maitre, SM Marr, ... Fynbos: Ecology, evolution, and conservation of a megadiverse region 273, 2014 | 32 | 2014 |
| Vulnerability of Cape Fold Ecoregion freshwater fishes to climate change and other human impacts JM Shelton, OLF Weyl, A Chakona, BR Ellender, KJ Esler, ND Impson, ... Aquatic Conservation: Marine and Freshwater Ecosystems 28 (1), 68-77, 2018 | 31 | 2018 |
| Human health risk assessment for silver catfish Schilbe intermedius Rüppell, 1832, from two impoundments in the Olifants River, Limpopo, South Africa A Addo-Bediako, SM Marr, A Jooste, WJ Luus-Powell Water SA 40 (4), 607-614, 2014 | 29 | 2014 |
| Successful mechanical eradication of spotted bass (Micropterus punctulatus (Rafinesque, 1819)) from a South African river JA van Der Walt, SM Marr, MJ Wheeler, ND Impson, C Garrow, OLF Weyl Aquatic Conservation: Marine and Freshwater Ecosystems 29 (2), 303-311, 2019 | 23 | 2019 |
| Ten research questions to support South Africa’s inland fisheries policy OLF Weyl, L Barkhuizen, K Christison, T Dalu, HA Hlungwani, D Impson, ... African Journal of Aquatic Science 46 (1), 1-10, 2021 | 19 | 2021 |
| Metal contamination and human health risk associated with the consumption of Labeo rosae from the Olifants River system, South Africa J Lebepe, SM Marr, WJ Luus-Powell African Journal of Aquatic Science 41 (2), 161-170, 2016 | 17 | 2016 |
| Gill net catch composition and catch per unit effort in Flag Boshielo Dam, Limpopo Province, South Africa JR Sara, OLF Weyl, SM Marr, WJ Smit, PSO Fouché, WJ Luus-Powell Water SA 43 (3), 463-469, 2017 | 16 | 2017 |
| Are catfish from metal-polluted impoundments in the Olifants River, South Africa, safe for human consumption? S M Marr, A Jooste, A Addo-Bediako, W J Luus-Powell Inland Waters 5 (3), 215-223, 2015 | 16 | 2015 |
