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Dr Mat Allan

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Research Fellow

Qualifications: PhD

Research Interests

I currently specialise in the integration of remote sensing-based water attributes and hydrodynamic ecologically coupled modelling of water quality and temperature, with a focus on lake monitoring and restoration.

I am currently involved in two smart idea research programmes:

  • Eye on lakes: national monitoring of cyanobacterial blooms. My role in this project includes investigating remote sensing of cyanobacteria.
  • Freshwater bioremediation using native mussels (kāeo) - focussed on shallow eutrophic lakes. My role in this project includes numerical modelling of mussel contributions to lake ecology.

In addition, I work under the Rotorua Lakes Chair, supporting modelling and remote sensing of water quality.

Current international collaboration includes running New Zealand lake model simulations (Lake Rotorua and Lake Tarawera) as part of the Impact Model Inter-Sectoral Inter-comparison Project (https://www.ISIMIP.org). The ISIMIP project provides climate scenarios from global climate model that can serve as inputs to lake model simulations. The first phase of this project will be to evaluate the effects of climate change on global lake thermal stratification.

Recent Publications

  • Lehmann, M. K., Nguyen, U., Muraoka, K., & Allan, M. G. (2019). Regional trends in remotely sensed water clarity over 18 years in the Rotorua Lakes, New Zealand. New Zealand Journal of Marine and Freshwater Research. doi:10.1080/00288330.2019.1609051

  • Lehmann, M. K., Nguyen, U., Allan, M., & van der Woerd, H. J. (2018). Colour classification of 1486 lakes across a wide range of optical water types. Remote Sensing, 10(8), 22 pages. doi:10.3390/rs10081273 Open Access version: https://hdl.handle.net/10289/12028

  • Özkundakci, D., & Allan, M. G. (2018). Patterns and drivers of spatio-temporal variability of suspended sediment in the Waikato lakes, New Zealand. New Zealand Journal of Marine and Freshwater Research. doi:10.1080/00288330.2018.1531895

  • Jones, H. F. E., Ozkundakci, D., McBride, C. G., Pilditch, C. A., Allan, M. G., & Hamilton, D. P. (2018). Modelling interactive effects of multiple disturbances on a coastal lake ecosystem: Implications for management. Journal of Environmental Management, 207, 444-455. doi:10.1016/jjenvman.2017.11.063

Find more research publications by Mat Allan

Keywords

Agriculture; Climate; Coastal Sciences; Data; Environment; Machine Learning; Oceanography; Optics


Contact Details

Name  Extn.  Username  Room  Department
Allan, Dr Mat 4925 mgallan R.2.12 Environmental Research Institute

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