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People

Dr Peter Whigham BSc(Hons)(ANU), PhD(NSW)
SIRC Director
Assoc. Prof., Department of Information Science

Peter is Director of the Spatial Information Research Centre (SIRC) and actively pursues research interests in physical and abstract spatial modelling. His interests include all aspects of spatial research, and in particular the use of machine learning techniques for modelling spatio-temporal patterns, the use of spatial systems for modelling ecological behaviour, and the influence of space
on population genetics models. He also performs basic research in the field of evolutionary computation, especially genetic programming. Currently he is supporting the curriculum development of the Bachelor of Applied Science majoring in Spatial Information.

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Prof George Benwell BSurv, PhD(Melb), MPhil(City) MNZCS, MISAust, MNZIS
Head of Department — Information Science

George's research and teaching are mainly focussed on spatial information processing and analysis and land related information systems. He is also conducting research on the equitable access to information and the implementation of demand driven ICT community infrastructures. He teaches INFO 480 dissertation or case study paper. He has been involved with research in Australia, New Zealand, Peru, Chile, Canada, Fiji, England, America, Malaysia and Tonga, and has published over 250 research papers and articles. He is also Dean of Research for the School of Business and Coordinator of the Spatial Information Processing Research Theme, and is on the boards of three commercial IT related companies in Otago/Southland.

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Dr Colin Aldridge BSc(Auck), DipTch(Christchurch), DipGrad(Otago), PhD(Otago), AMAusIMM, MNZCS
Lecturer, Department of Information Science

Colin has a strong industry background in mineral exploration geology. He now has a keen research interest in data mining, particularly computer-supported knowledge discovery in geological and other spatial data. He teaches in the areas of foundations of information science and information technology, spatial information systems and information engineering.

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Dr Albert Chong MS PhD (Washington) NZCLS NZCD ASPRS
Senior Lecturer, Department of Surveying

Albert has published fifty plus technical papers and received three international awards for his research and teaching. He specialises in high precision GPS measurements, digital photogrammetry and high precision close-range photogrammetry. He will happily give you advice on how to derive a contour map of your eyeball using Adam MPS-2 analytical workstation or Geomatic Canada DVP digital workstation!  Albert can calibrate your film-based or digital camera in minutes using Australis, a photogrammetric bundle software (Uni. of Melbourne).  Albert can also determine the height of a crime suspect based on measurements from digital video footage. 

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Assoc Prof Dave Craw BSc(Otago), MSc(Calgary), PhD(Otago)
Department of Geology

Research Interests

  • Environmental geology & geochemistry.
  • Economic geology, vein and placer gold.
  • Structure & mineralization in the Haast Schists.
  • Fluid flow in orogenic belts; Himalayan geology.

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Assoc Prof Kath Dickinson
Department of Botany
Director, Ecology Degree Programme
Co-ordinator, Alpine Ecology Research Group

Research Interests:

  • Long-term trends in non-forest ecosystems including tussock grasslands, shrublands and alpine communities;
  • The population demography of the rare endemic alpine species Myosotis oreophila;
  • Patterns and processes in epiphyte communities;
  • Patterns and processes in wetland ecosystems;
  • Species diversity and community ecology in low to high alpine environments;
  • Plant-invertebrate relationships:- community ecology and diversity with implications for biological conservation.

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Dr Mike Hilton MA (Auck), PhD (Auck)
Senior Lecturer, Department of Geography

Mike completed his PhD at the University of Auckland in 1989 on processes of sedimentation in nearshore-inner shelf environments (the submarine environments between the beach and the middle continental shelf). This study was commissioned by the (then) National Water and Soil Conservation Authority in relation to the environmental impacts of coastal sand mining. He then worked for the Department of Conservation for two years, drafting coastal provisions of the Resource Management Act 1991, including the New Zealand Coastal Policy Statement

He lectured coastal management, coastal processes and environmental management at the National University of Singapore from 1992 to 1995, where his research focused on coral reef geomorphology and the management of tropical coastal resources. During this period he travelled throughout South and Southeast Asia.

Mike joined the Department of Geography Department at the Universty of Otago in 1995, with responsibilities in the areas of environmental management, planning, coastal management and coastal processes. He is involved in various national and international organisations concerned with coastal science and environmental management, namely the Asia-Pacific Network for Global Change Research (based in Kobe, Japan), the national International Geosphere-Biosphere Programme Committee of the Royal Society of New Zealand, and the Land Ocean Interactions in the Coastal Zone Programme of IGBP.

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Alec Holt BSc, DipSci, MCom(Otago), MNZRS
Director, Heath Informatics
Senior Lecturer, Department of Information Science

Alec is the Director of the Health Informatics programme. This involves the Post Graduate Diploma in Health Informatics, MHealSc masters and PhD students in Health Informatics. His teaching and research expertise are in the areas of Health Informatics, Geographical Information Systems (GIS), Artificial Intelligence (AI), Internet-based teaching and Pacific Peoples issues in IT. He has applied his expertise in E-Health, Public and Environmental Health, Tourism, Sport (especially team sport such as rugby) and handheld computing domains. Recently he has been involved in research supported by the World Health Organisation in Fiji, Samoa, Tonga, Palau, Marshall Islands and the Federated States of Micronesia.

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Peter Knight BA(Guelph), BSc, MSc(Tor), DipHydSurv(Humber)
Lecturer, Department of Surveying

Peter Knight joined the Department of Surveying in 1997. He came to New Zealand from Canada to teach the University of Otago's Hydrographic Surveying papers. Peter graduated in 1980 with a Diploma in Hydrographic Surveying from Humber College in Toronto. This start in surveying enabled him to begin a 10 year university career that produced a BA (Guelph 1987); BSc (Surveying-Toronto 1990); and an MASc (Civil Engineering-Toronto 1994). Peter's career as a Hydrographer continued with his appointment as a multi-disciplinary hydrographer with the Canadian Hydrographic Service (1993), a position he held until coming to Otago. Peter is currently enrolled in a PhD working toward completion in 2004.

Research Interests:

  • Bluff Oyster Fishery
  • Common Pool Resource Management

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Dr Brendan McCane BSc(hons) (James Cook) PhD(James Cook)
Senior Lecturer, Department of Computer Science

My research interests include computer vision, pattern recognition and machine learning. My research focus at the moment involves developing real-time eye and hand tracking techniques for use in a virtual sculpting environment. One of the major challenges is to develop robust systems that work in a variety of environments with a variety of users, and I am looking at utilising machine learning to enhance the robustness of these systems.

I also have an interest in computer graphics and participate in the computer graphics group here at the University of Otago.

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Bruce McLennan BCom(Otago), PgDip(Otago), MCom(Otago)
Associate Research Fellow, Department of Information Science

Bruce unexpectably passed away at the end of May, 2008. This was a great shock and sadness to all of us at SIRC, the University and of course his personal friends and collegues. Bruce was the backbone of SIRC and his loss is felt on a daily basis. As a tribute to his long standing relationship with SIRC this entry will remain. Bruce, we all miss you.

Bruce is interested in researching spatial information systems, spatially enabled data-driven web systems, and spatial visualisation. He has been involved in a number of GIS development projects for the Ministry of Commerce, the Ministry of Health and the Department of History at the University of Otago. He also teaches basic cartography and visualisation on the Spatial Information (SPIN) courses. He has been involved with two major research projects for the World Health Organization (WHO) to produce a global atlas on violence and a research website concerning environmental aspects of health in large cities around the world. He has also been involved in projects for the UNFAO. He is currently undertaking PhD studies in the area deriving interactive anatomical training materials from 3D medical imaging.


Dr Renaud Mathieu BSc Ag(Toulouse), MSc(Cranfield), PhD(Marne-la-Vallée)
Lecturer, Department of Surveying

Renaud grew up in Africa before obtaining a BSc in agronomy (Toulouse - France). He then completed a MSc in Applied Remote Sensing at Cranfield University (UK) in 1992. During the next four years he worked in Chile with an institute of French co-operation and the University of Chile. He completed a PhD in Geographic Information Science from the Marne-la-Vallée in Paris, France in 1998. Before joining the Department of Surveying in 2000, Renaud spent one year as Post-Doctoral fellow at a Research Center for Geomatics in Laval University, Canada.

Renaud's expertise and research interests are related to the application of remote sensing technologies to agriculture as well as to natural resource management and conservation. Most of his recent research works are orientated to the retrieval of earth surface biophysical parameters from radar and optical remote sensing data at both large and medium scale.

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Dr Antoni Moore BSc (Hons) (Portsmouth), MSc(Leicester), PhD(Plymouth)
Lecturer, Department of Information Science

Tony has a background working as a geographical information systems (GIS) analyst in the UK, applying GISystems and GIScience to the coastal and marine zones. His research interests include the development and use of intelligent information systems, particularly in the context of decision support, spatio-temporal modelling, cartographic generalisation and visualisation. He teaches on the Spatial Information (SPIN) courses (as part of the Bachelor of Applied Science degree majoring in Spatial Information) as well as the Spatial Data Structures papers.

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Assoc Prof Hamish Spencer
Department of Zoology

Research Interests:

  • The maintenance of genetic variation in populations.
  • The population genetics of genomic imprinting.
  • Population-genetic models of maternal selection.
  • New Zealand molluscs.
  • History of eugenics.
  • Applications of phylogenetics to New Zealand taxa.
  • Population-genetic theory for frequency-dependent selection.
  • Spatial effects on population genetic models.

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Neil Sutherland BSc DipSci (Otago) MNZIS
Senior Teaching Fellow, Department of Surveying

Neil grew up in Dunedin and obtained his BSc from Otago in 1972. He then worked for the Department of Lands and Survey/DOSLI for many years, specialising in geodesy, deformation projects, and astronomy. During this time, two further periods were spent at Otago University in postgraduate study. He joined the Department of Surveying in 1988. Research interests fall into the general areas of GIS/LIS and cadastral systems. Recent research completed includes studies of temporal aspects of the New Zealand LIS and the use of GIS and fuzzy boundaries to record Maori interests in land. He also maintains interests in surveying software, surveying calculators, and computing in general and its application to flexible learning and distance teaching.

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Brendan Woodford NZCDP(Stage III), BSc(Otago), DipSci(Otago), MSc(Otago)
Lecturer, Department of Information Science

Brendon lectures in the diverse areas of knowledge engineering, the theory of information science and symbolic artificial intelligence. He mainly teaches in the areas of artificial neural networks, fuzzy systems, data visualisation, and image processing and recognition. He also conducts research for the Knowledge, Intelligence and Web Informatics Laboratory (KIWI) into developing intelligent decision support systems for New Zealand's horticulture industry.

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