LATEST PUBLICATIONS

from SAFER Lab members and collaborations

2020
Different drivers, common mechanism; the distribution of a reef fish is restricted by local-scale oxygen and temperature constraints on aerobic metabolism. Duncan MI, James NC, Potts WM, Bates AE. Conservation Physiology 8(1): coaa090; doi:10.1093/conphys/coaa090
2020
Global Participation in and Public Attitudes Toward Recreational Fishing: International Perspectives and Developments. Arlinghaus R, Aas Ø, Alós J, Arismendi I, Bower S, Carle S, Czarkowski T, Freire KM, Hu J, Hunt LM, Lyach R, Kapusta A, Salmi P, Schwab A, Tsuboi J, Trella M, McPhee D, Potts W, Wołos A, Yang Z-J. Reviews in Fisheries Science & Aquaculture.
2020
Resilience Management for Conservation of Inland Recreational Fisheries. EV Camp, MA Kaemingk, RNM Ahrens, WM Potts, WE Pine III, OLF Weyl, KL Pope.Frontiers in Ecology and Evolution 7:498
2020
Quantifying the impacts of abrasion and bacterial transfer when fish are exposed to sand during a catch-and-release event. RM Foster , A-R Childs , M Brooks , MW Farthing , EC Butler & WM Potts. African Journal of Marine Science.
2020
Linefish resilience in the Anthropocene: The proceedings of the 5th Southern African Marine Linefish Symposium. Taryn S Murray, Murray I Duncan, Alexander C Winkler, Amber-Robyn Childs, Bruce Q Mann, & Warren M Potts.
2020
Implantation, orientation and validation of a commercially produced heart-rate logger for use in a perciform teleost fish. C Muller, AR Childs, MI Duncan, MR Skeeles, NC James, KA van der Walt, AC Winkler, WM Potts. Conservation Physiology. 8(1):coaa035
2020
Knowledge Gaps and Management Priorities for Recreational Fisheries in the Developing World. SD Bower, Ø Aas, R Arlinghaus, T Douglas Beard, IG Cowx, AJ Danylchuk, KM Freire, WM Potts, SG Sutton, SJ Cooke. Reviews in Fisheries Science & Aquaculture. 1-18
2020
Editorial overview: recommendations for the promotion of a resilient linefishery in the Anthropocene. WM Potts , CG Attwood , PD Cowley , A-R Childs , AC Winkler , MI Duncan , TS Murray , BQ Mann & JB Mann-Lang. 2020. African Journal of Marine Science, 42:3, 155-167, DOI: 10.2989/1814232X.2020.1824738
2020
Do contemporary age-growth models overlook life-history complexities in protandrous fishes? A case study on the large protandrous polynemid, the giant African threadfin Polydactylus quadrifilis. EC Butler, A-R Childs, MV Milner, MW Farthing, MI Duncan, AC Winkler, WM Potts. 2020. Fisheries Research V233
2020
Time-course of the physiological-stress response in bronze bream Pachymetopon grande following a simulated catch-and-release angling event. BA Pringle , A-R Childs , EC Butler , AC Winkler , MI Duncan , C Teta & WM Potts. African Journal of Marine Science 2020, 42(3): 1–6
2020
Physiological stress response and recovery of an important estuarine fishery species, dusky kob Argyrosomus japonicus, after a simulated catch-and-release event. NK Arkert , A-R Childs , MI Duncan , M Farthing & WM Potts. African Journal of Marine Science
2020
High genetic diversity and limited spatial structure in an endangered, endemic South African sparid, the red steenbras Petrus rupestris. G Gouws , SE Kerwath , WM Potts , NC James , NG Vine & PD Cowley. African Journal of Marine Science.
2020
Genetic analysis provides insights into species distribution and population structure in East Atlantic horse mackerel (Trachurus trachurus and T. capensis). AJE Healey, MM Farthing, FKE Nunoo, WM Potts, WHH Sauer, I Skujina, N King, S de Becquevort, PW Shaw, NJ McKeown. Journal of Fish Biology
2020
Understanding the effects of recreational catch‐and‐release angling on an increasingly important foreign fishing tourism species, the giant African threadfin Polydactylus quadrifilis (Cuvier). EC Butler, A‐R Childs, MI Duncan, WM Potts. Fisheries Management and Ecology.
2020
Deep phylogeographic structure may indicate cryptic species within the Sparid genus Spondyliosoma. NJ McKeown, MP Gwilliam, AJE Healey, I Skujina, WM Potts, WHH Sauer, PW Shaw. Journal of Fish Biology
2020
The use of internal heart rate loggers in determining cardiac breakpoints of fish. MR Skeeles, AC Winkler, MI Duncan, NC James, K-A vd Walt, WM Potts. Journal of Thermal Biology p 102524
2020
Preparing for a changing future in recreational fisheries: 100 research questions for global consideration emerging from a horizon scan. PE Holder, AL Jeanson, RJ Lennox, JW Brownscombe, R Arlinghaus, AJ Danylchuk, SD Bower, K Hyder, LM Hunt, EP Fenichel, PA Venturelli, EB Thorstad, MS Allen, WM Potts, S Clark-Danylchuk, JE Claussen, JM Lyle, J Tsuboi, R Brummett, KMF Freire, SR Tracey, C Skov, SJ Cooke. Reviews in Fish Biology and Fisheries p1-15
2020
Can Fishing Tourism Contribute to Conservation and Sustainability Via Ecotourism? A Case Study of the Fishery for Giant African Threadfin Polydactylus quadrifilis on the Kwanza Estuary, Angola. EC Butler, AR Childs, A Saayman, WM Potts. Sustainability 10:4221.
2019
What constitutes effective governance of recreational fisheries?—A global review. WM Potts, N Downey‐Breedt, P Obregon, K Hyder, R Bealey, WHH Sauer. Fish and Fisheries 2019;00:1–13.
2019
Localised intermittent upwelling intensity has increased along South Africa’s south coast due to El Niño–Southern Oscillation phase state. MI Duncan, NC James, AE Bates, WS Goschen, WM Potts. African Journal of Marine Science 41 (3), 325-330
2019
Preliminary observations of the reproductive biology of the Frenchman seabream Polysteganus baissaci (Sparidae) from Mauritius. L Caussy, C Appadoo, WH Sauer, WM Potts. African Journal of Marine Science. 41(4):455-61
2019
A snapshot assessment of the diet of Cape fur seals Arctocephalus pusillus pusillus at Ilha dos Tigres, Angola. A Winkler, S Mannheim, AR Childs, C Santos, C de Beer, MJ Smale, WM Potts. African Journal of Marine Science. 41(4):443-7
2019
Can long-term content analysis of print media be used to examine species composition, population demography and changes in distributional range of recreational fishery species? WM Potts, T Jordan, AR Childs. African Journal of Marine Science 41 (3), 231-245
2019
The importance of different juvenile habitats as nursery areas for a ubiquitous estuarine-dependent marine fish species. NC James, TD Leslie, WM Potts, AK Whitfield, A Rajkaran. Estuarine, Coastal and Shelf Science 226, 106270
2019
What constitutes effective governance of recreational fisheries?—A global review. WM Potts, N Downey‐Breedt, P Obregon P, K Hyder, R Bealey, WH Sauer. Fish and Fisheries. 21(1):91-103
2019
Tracking the decline of the world’s largest seabream against policy adjustments. SE Kerwath, D Parker, H Winker, W Potts, B Mann, C Wilke, C Attwood. Marine Ecology Progress Series 610, 163-173
2019
Should I stay or should I go? Intra-population variability in movement behaviour of wide-ranging and resident coastal fishes. JQ Maggs, PD Cowley, SN Porter, AR Childs. Marine Ecology Progress Series 619, 111-124
2019
The future of recreational fisheries: Advances in science, monitoring, management, and practice. JW Brownscombe, K Hyder, W Potts, KL Wilson, KL Pope, AJ Danylchuk, …. Fisheries Research 211, 247-255
2019
Sectioned or whole otoliths? A global review of hard structure preparation techniques used in ageing sparid fishes. AC Winkler, MI Duncan, MW Farthing, WM Potts. Reviews in Fish Biology and Fisheries, 1-7
2019
Exploitation may influence the climate resilience of fish populations through removing high performance metabolic phenotypes. MI Duncan, AE Bates, NC James, WM Potts. Scientific reports 9 (1), 1-10
2018
Assessment of the likely sensitivity to climate change for the key marine species in the southern Benguela system. K Ortega-Cisneros, S Yokwana, W Sauer, K Cochrane, A Cockcroft, .... African Journal of Marine Science 40 (3), 279-292
2018
The age and growth of hottentot seabream Pachymetopon blochii before and after the South African linefish state of emergency in 2000. MW Farthing, AC Winkler, K Anderson, S Kerwath, C Wilke, WM Potts. African Journal of Marine Science 40 (2), 187-196
2018
Evidence for protandry in Polydactylus quadrifilis in the Kwanza Estuary, Angola, and its implications for local fisheries. EC Butler, AR Childs, AC Winkler, MV Milner, WM Potts. Environmental biology of fishes 101 (2), 301-313
2018
Population connectivity of an overexploited coastal fish, Argyrosomus coronus (Sciaenidae), in an ocean-warming hotspot. R Henriques, WM Potts, CV Santos, WHH Sauer, PW Shaw. African journal of marine science 40 (1), 13-24
2018
Comparing catch rate, conventional tagging, and acoustic telemetry data for understanding the migration patterns of coastal fishes. WM Potts, AC Winkler, MC Parkinson, CVD Santos, WHH Sauer, .... Canadian Journal of Fisheries and Aquatic Sciences 75 (12), 2364-2374
2018
Integrated genetic and morphological data support eco‐evolutionary divergence of Angolan and South African populations of Diplodus hottentotus. MP Gwilliam, AC Winkler, WM Potts, CV Santos, WHH Sauer, PW Shaw, .... Journal of fish biology 92 (4), 1163-1176
2018
Working with, not against recreational anglers: Evaluating a pro-environmental behavioural strategy for improving catch-and-release behaviour. SL Mannheim, AR Childs, EC Butler, AC Winkler, MC Parkinson, .... Fisheries Research 206, 44-56
2018
Is catch-and-release shore angling compatible with the conservation goals of marine protected areas? A case study from the iSimangaliso Wetland Park in South Africa. BQ Mann, PD Cowley, SW Dunlop, WM Potts. Fisheries Research 208, 179-188
2018
Limitations of the random response technique and a call to implement the ballot box method for estimating recreational angler compliance using surveys. CS Bova, S Aswani, MW Farthing, WM Potts. Fisheries Research 208, 34-41
2018
Metabolic activity throughout early development of dusky kob Argyrosomus japonicus(Sciaenidae). C Edworthy, NC James, B Erasmus, JOG Kemp, H Kaiser, WM Potts. African journal of marine science 40 (1), 67-74
2018
Evaluating the effects of catch-and-release angling on Cape stumpnose Rhabdosargus holubiin a South African estuary. NK Arkert, AR Childs, MC Parkinson, AC Winkler, E Butler, S Mannheim, .... African Journal of Marine Science 40 (3), 235-244
2018
Biologists ignore ocean weather at their peril. Amanda E Bates, Brian Helmuth, Michael T Burrows, Murray I Duncan, Joaquim Garrabou, Tamar Guy-Haim, Fernando Lima, Ana M Queiros, Rui Seabra, Robert Marsh, Jonathan Belmaker, Nathaniel Bensoussan, Yunwei Dong, Antonios D Mazaris, Dan Smale, Martin Wahl, Gil Rilov. Nature 560 (7718), 299
2017
Assessing a social norms approach for improving recreational fisheries compliance. CS Bova, SJ Halse, S Aswani, WM Potts. Fisheries Management and Ecology 24 (2), 117-125
2017
The relationship between habitat complexity and nursery provision for an estuarine-dependent fish species in a permanently open South African Estuary. T Leslie, NC James, WM Potts, A Rajkaran. Estuarine, Coastal and Shelf Science 198, 183-192
2017
An assessment of the health and survival of fishes caught-and-released in high-energy surf zones during a South African competitive angling event. EC Butler, AR Childs, MC Parkinson, WM Potts. Fisheries Research 195, 152-168
2017
Final research report on a study to boost local economic development through marine resources: A perspective of the Local Government SETA. W Potts, C Bova, Q Rouhani. Assessing trophic adaptability is critical for understanding the response of predatory fishes to climate change: a case study of Pomatomus saltatrix in a global hotspot
2017
Phylogeny of the Sepia officinalis species complex in the eastern Atlantic extends the known distribution of Sepia vermiculata across the Benguela upwelling region. AJE Healey, NJ McKeown, WM Potts, CL de Beer, W Sauer, PW Shaw. African journal of marine science 39 (3), 307-313
2017
Final research report on the potential of inshore linefish species for LED and to identify the role of Local Government. W Potts, C Bova, Q Rouhani. Final research report on a study to boost local economic development through marine resources: A perspective of the Local Government SETA
2016
Age and growth of Cape stumpnose Rhabdosargus holubi (Pisces: Sparidae) in the Eastern Cape, South Africa. MW Farthing, NC James, WM Potts. African journal of marine science 38 (1), 65-71
2016
Secondary contact and asymmetrical gene flow in a cosmopolitan marine fish across the Benguela upwelling zone. K Reid, TB Hoareau, JE Graves, WM Potts, SMR dos Santos, AW Klopper, .... Heredity 117 (5), 307
2016
Molecular genetic, life‐history and morphological variation in a coastal warm‐temperate sciaenid fish: evidence for an upwelling‐driven speciation event. R Henriques, WM Potts, WH Sauer, CV Santos, J Kruger, JA Thomas, .... Journal of biogeography 43 (9), 1820-1831
2016
Isolation by distance and non-identical patterns of gene flow within two river populations of the freshwater fish Rutilus rutilus (L. 1758). S Crookes, PW Shaw. Conservation genetics 17 (4), 861-874
2016
Traditional management strategies fail to arrest a decline in the catch‐per‐unit‐effort of an iconic marine recreational fishery species with evidence of hyperstability. JQ Maggs, BQ Mann, WM Potts, SW Dunlop. Fisheries management and ecology 23 (3-4), 187-199
2016
Assessing trophic adaptability is critical for understanding the response of predatory fishes to climate change: a case study of Pomatomus saltatrix in a global hotspot. WM Potts, RSJ Bealey, AR Childs. African journal of marine science 38 (4), 539-547
2016
Data-Limited Population-Status Evaluation of Two Coastal Fishes in Southern Angola Using Recreational Catch Length-Frequency Data. J Beckensteiner, DM Kaplan, WM Potts, CV Santos, MR O’Farrell. PloS one 11 (2), e0147834
2016
Recommendations for the future of recreational fisheries to prepare the social‐ecological system to cope with change. R Arlinghaus, SJ Cooke, SG Sutton, AJ Danylchuk, W Potts, KMF Freire, .... Fisheries management and ecology 23 (3-4), 177-186
2015
Review of the projected impacts of climate change on coastal fishes in southern Africa. WM Potts, A Götz, N James. Reviews in fish biology and fisheries 25 (4), 603-630
2015
The nursery role of a sheltered surf-zone in warm-temperate southern Africa. GM Rishworth, NA Strydom, WM Potts. African zoology 50 (1), 11-16
2015
Incipient genetic isolation of a temperate migratory coastal sciaenid fish (Argyrosomus inodorus) within the Benguela Cold Current system. R Henriques, WM Potts, WHH Sauer, PW Shaw. Marine Biology Research 11 (4), 423-429
2014
Ocean warming, a rapid distributional shift, and the hybridization of a coastal fish species. WM Potts, R Henriques, CV Santos, K Munnik, I Ansorge, F Dufois, .... Global Change Biology 20 (9), 2765-2777
2014
Ocean warming affects the distribution and abundance of resident fishes by changing their reproductive scope. WM Potts, AJ Booth, TJ Richardson, WHH Sauer. Reviews in fish biology and fisheries 24 (2), 493-504
2014
Population connectivity and phylogeography of a coastal fish, Atractoscion aequidens (Sciaenidae), across the Benguela current region: evidence of an ancient vicariant event. R Henriques, WM Potts, CV Santos, WHH Sauer, PW Shaw. PloS one 9 (2), e87907
2014
Ontogenetic and seasonal shifts in the diet of Diplodus cervinus hottentotus (Pisces: Sparidae) in southern Angola. AC Winkler, CV Santos, WM Potts. African Journal of Marine Science 36 (3), 323-330
2014
Diagnosing the sexual pattern of Diplodus cervinus hottentotus (Pisces: Sparidae) from southern Angola. AC Winkler, CV Santos, WM Potts. African Journal of Marine Science 36 (4), 505-512
2014
Fish utilization of surf-zones. Are they changing? A case study of the sheltered, warm-temperate King’s Beach. GM Rishworth, NA Strydom, W Potts. African Zoology 49 (1), 5-21
2013
Are changing water temperatures in the Benguela about to alter the evolutionary history of our Argyrosomus fishes?. WM Potts, R Heriques, WHH Sauer, CV Santos, P Shaw. A DecADe After the emergency: the ProceeDings of the 4th Linefish symPosium, 194
2013
6th World Recreational Fishing Conference entitled" Toward Resilient Recreational Fisheries," Humboldt-Universität zu Berlin, Germany, 1-4 August 2011.. SJ Cooke, W Potts. Fisheries Management and Ecology 20 (2/3), 91-287
2013
Towards resilient recreational fisheries on a global scale through improved understanding of fish and fisher behaviour. R Arlinghaus, SJ Cooke, W Potts. Fisheries Management and Ecology 20 (2-3), 91-98
2013
A DecADe After the emergency: the ProceeDings of the 4th Linefish symPosium. C Attwood, T Booth, S Kerwath, B Mann, S Marr, J Bonthuys, J Duncan, .... WWF South Africa Rep Series–2013/Marine/001. Cape Town: WWF South Africa
2013
Behavioural observations of the common octopus Octopus vulgaris in Baía dos Tigres, southern Angola. CL De Beer, WM Potts. African Journal of Marine Science 35 (4), 579-583
2013
Contrasts between the cryoconite and ice-marginal bacterial communities of Svalbard glaciers. A Edwards, SME Rassner, AM Anesio, HJ Worgan, TDL Irvine-Fynn, .... Polar Research 32 (1), 19468
2013
Effects of climate change on South African estuaries and associated fish species. NC James, L van Niekerk, AK Whitfield, WM Potts, A Götz, AW Paterson. Climate research 57 (3), 233-248
2013
Using blood plasma cortisol concentration and fish behaviour to determine temperature avoidance in the estuarine‐dependent fish species Rhabdosargus holubi (Steindachner, 1881 …. JSF van der Vyver, H Kaiser, WM Potts, N James. Journal of Applied Ichthyology 29 (6), 1275-1278
2012
Temporal variability of a temperate fish assemblage in Africa's oldest marine protected area. NC James, A Götz, WM Potts, PD Cowley. African Journal of Marine Science 34 (1), 15-26
2012
The biology of Barnard's dentex, Dentex barnardi (Teleostei: Sparidae), in southern Angola. TJ Richardson, WM Potts, WHH Sauer. African Journal of Marine Science 34 (2), 223-231
2012
Evidence of deep genetic divergence between populations of an important recreational fishery species, Lichia amia L. 1758, around southern Africa. WM Potts, R Henriques, WHH Sauer, PW Shaw. National Inquiry Services Centre
2012
Evidence of deep genetic divergence between populations of an important recreational fishery species, Lichia amia L. 1758, around southern Africa. R Henriques, WM Potts, WHH Sauer, PW Shaw. African Journal of Marine Science 34 (4), 585-591
2012
Monitoring the recovery of a previously exploited surf-zone habitat in the St Lucia Marine Reserve using a no-take sanctuary area as a benchmark. BQ Mann, M Tyldesley. C. Attwood, T. Booth, S. Kerwath, B. Mann, S. Marr, J. Duncan et al, 115-127
2011
Assessment of current data for the octopus resource in Rodrigues, western Indian Ocean. WHH Sauer, W Potts, D Raberinary, J Anderson, MJ Sylvio Perrine. African Journal of Marine Science 33 (1), 181-187
2011
Transboundary climate induced distributional changes in an important artisanal and recreational west African fish species. W Potts, W Sauer, P Shaw. Consequences and adaptation: Luanda, Angola. Department of Fisheries 15
2011
The reproductive style of Diplodus capensis (Sparidae) in southern Angola: rudimentary hermaphroditism or partial protandry?. TJ Richardson, WM Potts, WHH Sauer. African Journal of Marine Science 33 (2), 321-326
2011
Comparison of the population structure and life-history parameters of Diplodus capensis (Sparidae) in exploited and unexploited areas of southern Angola. TJ Richardson, WM Potts, CV Santos, WHH Sauer. African Journal of Marine Science 33 (2), 191-201
2011
Ontogenetic dietary shift and morphological correlates for Diplodus capensis (Teleostei: Sparidae) in southern Angola. TJ Richardson, WM Potts, CV Santos, WHH Sauer. African Zoology 46 (2), 280-287
2010
Representing rural America: the reconstruction of a political space. M Woods. Sustainable rural community change: geographical perspectives from North …
2010
Aspects of the biology and fisheries of an economically important sparid Dentex macrophthalmus (Bloch 1791) in the Namibe province, Angola. WM Potts, LA Inácio, CV Santos, TJ Richardson, WHH Sauer. African Journal of Marine Science 32 (3), 601-611
2010
The biology, life history and management needs of a large sciaenid fish, Argyrosomus coronus, in Angola. WM Potts, WHH Sauer, R Henriques, S Sequesseque, CV Santos, .... African Journal of Marine Science 32 (2), 247-258
2010
The biology, life history and management needs of a large sciaenid fish agyrosomus coronus in Angola. WM Potts, W Sauer. Departement of Agriculture and Fisheries Cape Town (South Africa)
2009
Characteristics and economic contribution of a developing recreational fishery in southern Angola. WM Potts, AR Childs, WHH Sauer, ADC Duarte. Fisheries management and ecology 16 (1), 14-20
2008
Do environmental factors influence the movement of estuarine fish? A case study using acoustic telemetry. AR Childs, PD Cowley, TF Næsje, AJ Booth, WM Potts, EB Thorstad, .... Estuarine, Coastal and Shelf Science 78 (1), 227-236
2008
Using baseline biological and ecological information to design a Traffic Light Precautionary Management Framework for leerfish Lichia amia (Linnaeus 1758) in southern Angola. WM Potts, WHH Sauer, AR Childs, ADC Duarte. African Journal of Marine Science 30 (1), 113-121
2008
Does reservoir trophic status influence the feeding and growth of the sharptooth catfish, Clarias gariepinus (Teleostei: Clariidae)?. WM Potts, T Hecht, TG Andrew. African Journal of Aquatic Science 33 (2), 149-156
2008
Using baseline biological and ecological information to design a Traffic Light Precautionary Management Framework for leerfish Lichia amia (Linnaeus 1758) in southern Angola. WHH Sauer, WM Potts, AR Childs, ADC Duarte. National Inquiry Services Centre
2008
Home range of an estuarine‐dependent fish species Pomadasys commersonnii in a South African estuary. AR Childs, AJ Booth, PD Cowley, WM Potts, TF Næsje, EB Thorstad, .... Fisheries Management and Ecology 15 (5‐6), 441-448
2008
Estuarine use by spotted grunter Pomadasys commersonnii in a South African estuary, as determined by acoustic telemetry. TF Næsje, PD Cowley, WM Potts, EB Thorstad, AR Childs, F Økland, .... National Inquiry Services Centre
2008
Estuarine use by spotted grunter Pomadasys commersonnii in a South African estuary, as determined by acoustic telemetry. AR Childs, PD Cowley, TF Næsje, AJ Booth, WM Potts, EB Thorstad, .... African Journal of Marine Science 30 (1), 123-132
2007
The need for an inland fisheries policy in South Africa: A case study of the North West Province. P Britz, W Potts, Q Rouhani, OLF Weyl. Water SA 33 (4), 497-504
2007
Movements of undersized spotted grunter (Pomadasys commersonnii) in the Great Fish Estuary, South Africa: implications for fisheries management. TF Næsje, AR Childs, PD Cowley, WM Potts, EB Thorstad, F Økland. Developments in Fish Telemetry, 25-34
2006
Predictor variables for moggel (Labeo umbratus) biomass and production in small South African reservoirs. WM Potts, AJ Booth, T Hecht, TG Andrew. African Journal of Aquatic Science 31 (1), 107-118
2006
Estimating gill-net selectivity for Labeo umbratus (Pisces: Cyprinidae), and an evaluation of using fyke-nets as a non-destructive sampling gear in small reservoirs. AJ Booth, WM Potts. Fisheries research 79 (1-2), 202-209
2006
Short CommunicationValidation of the periodicity of opaque zone formation in the otoliths of four temperate reef fish from South Africa. WM Potts, PD Cowley. African Journal of Marine Science
2006
The life history and fishery potential of Labeo umbratus (Teleostei: Cyprinidae) in five small South African reservoirs. WM Potts, AJ Booth, T Hecht, TG Andrew. African Journal of Aquatic Science 31 (2), 285-295
2005
Reproductive biology of a riverine cyprinid, Labeo umbratus (Teleostei: Cyprinidae), in small South African reservoirs. WM Potts, AJ Booth, T Hecht, TG Andrew. African Journal of Aquatic Science 30 (2), 147-155
2005
The effect of reservoir trophic status on the feeding and growth of Labeo umbratus. WM Potts, N Khumalo. Environmental biology of fishes 73 (2), 141-152
2005
Validation of the periodicity of opaque zone formation in the otoliths of four temperate reef fish from South Africa. WM Potts, PD Cowley. African Journal of Marine Science 27 (3), 659-669
2005
Trends in fishery resource utilisation on the Great Fish Estuary. WM Potts, PD Cowley, B Corroyer, T Næsje. NINA rapport
2003
Towards the development of species-specific fish production models for small reservoirs in southern Africa. WM Potts. Rhodes University
2003
The dynamics of changes in water relation and ABA content during the first hours of cold acclimation of androgenic lines of Festulolium. D Gasior, M Rapacz, F Janowiak, Z Zwierzykowski, .... Application of novel cytogenetic and molecular techniques in genetics and …
2001
Features-Preventive Maintenance Extends Hot-Zone Life-Follow these simple maintenance guidelines to save money by prolonging the life of your vacuum furnace hot-zone.. W Potts. Industrial Heating 68 (4), 49-54
1998
A Nutritional Evaluation of Effluent Grown Algae and Zooplakton as Feed Ingredients for Xiphohorous Helleri, Poecilia Reticulata and Poecilia Velifera (Pisces: Poeciliidae). WM Potts. Rhodes University