Qualifications: PhD Waikato

Ngāi Tahu

About Ian

Deputy Editor in Chief, Aquatic Invasions

Associate Editor, Biological Invasions

Advisory Board, Bioinvasions Records

Editorial Board, International Review of Environmental History

Trustee, Garden History Research Foundation

Research Interests

My primary interests are invasion biology and zooplankton ecology. In particular, I am interested in the exploration of biological invasion vectors and pathways responsible for transportation of species at global or finer scales. Such investigations are useful for prediction and prevention of invasions of nonindigenous species. For more information click on the links below:

• Ian Duggan's Research Interests
• Complete List of Publications by Ian Duggan

Research Supervised

PhD

• Eivers, Rebecca (2018). Constructed treatment wetlands: Tools to attenuate diffuse agricultural pollution and enhance the biodiversity of eutrophic peat lake ecosystems.
• Stewart, Simon (2018). Seasonal and spatial patterns in nitrogen cycling and food web interactions in Lake Taupō New Zealand.
• Montemezzani, Valerio (2017). Zooplankton Dynamics in Wastewater Treatment High Rate Algal Ponds and development of effective control methods.

MSc (Research)

• Le Quesne, Kelly (2019). Zooplankton communities in small Waikato lakes and ponds: are natural waters and farm dams the same?
• Taitibe, Heather (2019). Community composition and distribution of macroinvertebrates on natural and artificial substrates in North Island lakes and ponds.
• Pearson, Anita (2019). Evaluating the implications of recent filter-feeding Daphnia invasions for kākahi (Echyridella menziesii).
• Branford, Suzanne (2016). Grass carp and incidental invaders from aquaculture: a study of impacts on zooplankton communities and invader origins.
• Houlihan, David (2016). A study of the length-weight relationships and diets of non-indigenous Poecillids in New Zealand geothermal streams.
• Rayes, Courtney (2014). Marine wood borers in New Zealand: an interdisciplinary study of their origins, impacts and management.
• Robb, Mahuru (2014). When Two Worlds Collide: Mātauranga Māori, Science and Health of the Toreparu Wetland.
• Taura, Yvonne (2013). The effects of willow and willow control on wetland microfaunal assemblages in South Taupo Wetland.
• Fox, Danielle (2010). Rahui and marine construction: potential for enhancement of taonga species.
• Parkes, Samantha (2010). Are zooplankton invasions in constructed waters facilitated by simple communities?
• Taylor, Claire (2010). Reducing establishment rates of non-indigenous zooplankton in constructed waters.
• Banks, Christopher (2007). New Zealand calanoid copepod invasions: has artificial lake construction facilitated invasions,and are our coastal waters uninvaded?
• Balvert, Sheree (2006). Limnological characteristics and zooplankton dynamics of a newly filled mine lake.
• Hopkins, Aareka (2006). The potential for charophtye re-establishment in large, shallow, eutrophic lakes with special reference to Lake Waikare, New Zealand.

Teaching Commitments

Recent Publications

• Duggan, I. C., Özkundakci, D., & David, B. O. (2020). Long-term zooplankton composition data reveal impacts of invasions on community composition in the Waikato lakes, New Zealand. Aquatic Ecology. doi:10.1007/s10452-020-09803-8

• Duggan, I. C., Pearson, A. A. C., & Kusabs, I. A. (2020). Effects of a native New Zealand freshwater mussel on zooplankton assemblages, including non-native Daphnia: a mesocosm experiment. Marine and Freshwater Research. doi:10.1071/mf20116

• Taura, Y. M., & Duggan, I. C. (2020). The relative effects of willow invasion, willow control and hydrology on wetland zooplankton assemblages. Wetlands, 11 pages. doi:10.1007/s13157-020-01359-5

• Moore, T. P., Clearwater, S. J., Duggan, I. C., & Collier, K. J. (2020). Invasive macrophytes induce context-specific effects on oxygen, pH, and temperature in a hydropeaking reservoir. River Research and Applications. doi:10.1002/rra.3674

View All research publications by Ian Duggan

Contact Details