Conferences, posters
Silberbauer, M. J. (2018). South Africa's national water quality monitoring data: A guide to the effective use of the national inland water quality database for monitoring change. Southern African Society of Aquatic Scientists Conference, 24-27 June 2018, Cape St Francis, South Africa. [Poster] [Abstract]
Silberbauer, M. J. (2017). Internet based data sharing solutions for facilitating water quality data distribution to researchers, stakeholders, and policy makers, using R, Google Earth and leaflet. IAHS Scientific Assembly, 2017: IAHS2017-327. [Poster] [Abstract]
Carla-Louise Ramjukadh, Michael Silberbauer and Susan Taljaard (2017). A discontinuity in pH values in the South African national water quality monitoring database. Southern African Society of Aquatic Scientists Conference, 25-29 June 2017, Gauteng, South Africa. [Poster] [Abstract]
Silberbauer, M. J. and Esterhuyse, C. M. 2014. Parallel drainages - the urban hydrology of the Moreletaspruit. In 17th SANCIAHS National Hydrology Symposium. University of the Western Cape. (Poster).
Silberbauer, M. J., Jun. 2014. Historical aerial photographs trace the urbanisation of the Moreleta Spruit catchment of Roodeplaat Dam. Presentation: Southern African Society of Aquatic Scientists 2014 Conference, Black Mountain, South Africa.
Silberbauer MJ and Thirion C(2013) Putting the 'R' in 'RHP' - Using free and open source software for spatial processing of biomonitoring data. Poster: conference of the Southern African Society of Aquatic Scientists, 30 June to 4 July 2013, Arniston, South Africa.
Silberbauer, MJ (2012) Spatial variation in the TDS to EC ratio in South African rivers. Poster: conference of the Southern African Society of Aquatic Scientists, 1-5 July 2012, Cape St Francis, South Africa.
Silberbauer, MJ (2010) Motion charts for visualising long-term water quality in South African rivers. In: Khan S, Savenije H, Demuth S, Hubert P, editors. Hydrocomplexity: New Tools for Solving Wicked Water Problems: the Xth Kovacs Colloquium. vol. 338. UNESCO. IAHS;. Poster, handout.
Silberbauer, MJ (2010) Representing multiple water quality variables spatially- a comparison of groundwater and surface water in South Africa. Poster presented at the 31st Congress of the International Society of Limnology (SIL), 15-20 August 2010, Cape Town. Handout.
Silberbauer, MJ (2009) Using the Google Gapminder motion chart gadget to visualise long-term chloride-to-sulphate ratios in South African rivers. Poster presented at 2009 conference of the Southern African Society of Aquatic Scientists: Beyond rapid assessments - time for an aquatic research renaissance in South Africa, 21-24 June 2009, Magaliesberg.
Silberbauer, MJ (2007) Resource Quality Services and surface water quality monitoring in South Africa. Poster presented at the "HELP in action" Southern Symposium, Johannesburg, November 2007.
Silberbauer, MJ and Moolman J (2004) The evolution of river and elevation data available for aquatic resource management. Poster presented at the 2004 conference of the Southern African Society of Aquatic Scientists: Water Resources as Ecosystems: Scientists, Government and Society at the Crossroads, 5-8 July 2004, Midrand.
Showalter, Pamela S, Michael Silberbauer, and Alison Howman (2003) "Satellite Imagery's Role in Understanding the Impact of Residential Growth on Water Quality in a South African Catchment." ARGWorld Activities from the Association of American Geographers. NY: Holt, Rinehart, and Winston.
Silberbauer MJ and Wildemans DE (2003) A South African surface water drainage network for GIS - poster presented at ZSSA (Zoological Society of South Africa) & SASAqS (Southern African Society of Aquatic Scientists) Joint Congress (SASAqS's 38th annual congress) 29 June - 5 July 2003, University of Cape Town.
Silberbauer MJ and Hohls BC (2002) Mapping Water Quality on a Desktop Computer - poster presented at SAIE&ES & SASAqS joint congress (SASAqS's 37th annual congress) on research, conservation and management of ecosystems in Southern Africa. 30 June - 4 July 2002, Bloemfontein.
F. Scheepers, B. Meyer, M. J. Silberbauer, J. Moolman and A. M. Howman (2000) Sustainable Management of Water Resources Facilitated by Satellite Remote Sensing. Unpublished poster presented at the 28th International Symposium on Remote Sensing of Environment. 27-31 March 2000, Cape Town.
...
M. J. Silberbauer (1999) River Coverages for South Africa. Poster presented at the Southern African Society of Aquatic Scientists 35th Annual Conference, Swakopmund, Namibia - 27 June to 1 July 1999.
M. Smidt, C. J. Kleynhans, D. F. Grobler, M. J. Silberbauer (1999) A Summary of the Habitat Integrity of Rivers in South Africa. Poster presented at the Southern African Society of Aquatic Scientists 35th Annual Conference, Swakopmund, Namibia - 27 June to 1 July 1999.
M. J. Silberbauer, D. A. Cobban & W. F. Geldenhuys (1998) Putting Water Quality on the Map with WaterMarque. Poster presented at the GISDECO Conference on GIS Tools For Effective Planning, (4th Seminar on GIS and Developing Countries), University of Pretoria, South Africa, 1 & 2 October 1998.
M. Smidt, C.J. Kleynhans, M.J. Silberbauer & D.F. Grobler (1998) Geographic Information Systems for Interpreting and Presenting River Habitat Integrity Data. Poster presented at the GISDECO Conference on GIS Tools For Effective Planning, (4th Seminar on GIS and Developing Countries), University of Pretoria, South Africa, 1 & 2 October 1998.
Silberbauer, MJ (1997) WaterMarque: A Window on Water Quality. Poster presented at the Geo-Information Management in Africa Conference, Johannesburg, 29 to 31 October 1997.
Looser, J.U. & M.J. Silberbauer (1997) Development of a water quality assessment tool -- WaterMarque. Paper presented at the Geo-Information Management in Africa Conference, Johannesburg, 29 to 31 October 1997.
Silberbauer, M.J. & D. A. Cobban (1996) Water quality reporting using a geographic information system. Proceedings of the Victoria Falls Conference on Aquatic Systems and International Symposium on Exploring the Great Lakes of the World, 15-19 July 1996, Victoria Falls, Zimbabwe.
Silberbauer, M.J. & C.J. Kleynhans (1996) Mapping the integrity of the Vaal River habitat using a helicopter, a video camera and a GIS. Poster presented at the Earth Data Information Systems Conference 19-21 February 1996, CSIR, Pretoria. Poster [ 100K][ 650K]
Silberbauer, M.J. (1995) Monitoring temporal changes in the ionic ratios of surface waters using Maucha diagrams. Poster presented at the Zoological and Aquatic Sciences Conference, Grahamstown, 27-30 June 1995.
Silberbauer, M.J. & D.A. Cobban (1993) A geographical information system for the Middle Vaal catchment. Poster presented at the SASAQS conference, RAU, Johannesburg.
Silberbauer, M.J. & J.M. King (1988) The wetlands of the s-w Cape. Poster presented at the 25th Annual Congress of the Limnological Society of southern Africa.
Silberbauer, M.J. & Grobler, D.C. (1983) The evaluation of the effect of the 1mg/l phosphate standard on South African dams - Phase 1: loads. Poster presented at the 20th Annual Congress of the Limnological Society of southern Africa.
Silberbauer, M.J. (1981) Phosphorus dynamics in the monimolimnion of Swartvlei. Paper presented at the 18th Annual Congress of the Limnological Society of southern Africa.
Cobban, D., M.J. Silberbauer, K. Büscher, M. Horn, M. Dent & J. van Rensburg (1995) Integration of a water quality model with a geographic information system over the Internet. Poster presented at the Zoological and Aquatic Sciences Conference, Grahamstown, 27-30 June 1995.
Van der Merwe, B.C. & M.J. Silberbauer (1991) Distribution of five aquatic weeds species in South Africa. Poster presented at the Marine, Estuarine and Freshwater Ecosystems Conference, Grahamstown.
King, J.M. & M.J. Silberbauer (1990) Classification of freshwater wetlands. Paper presented at the 16th annual congress of the SA Association of Botanists.
Young, S. & Silberbauer, M.J. (1984) A summary of five years' chemical, physical and biological data at Roodeplaat Dam. Poster presented at the 21st Annual Congress of the Limnological Society of southern Africa.