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Current students

Note: Thesis titles are working titles only

Taylor Allen

Thesis title (MSc): Quantifying Antarctic echinoderms through eDNA signal strength: A comparative analysis of active and passive collection methods
Supervisor: Gert-Jan Jeunen and Miles Lamare
Email: allta494@student.otago.ac.nz
Previous degree: BSc in Marine Science and Microbiology (Otago)


Djoeke Baelde Jansen imageDjoeke Baelde Jansen

Thesis title (PhD): From ice to isotope: understanding Antarctic food-web structure and functional biodiversity in a changing climate
Supervisor: Steve Wing
Email: baedj473@student.otago.ac.nz
Previous degrees: BSc with honours in biology (Leiden University, Netherlands) and International MSc in Marine Biological Resources (IMBRSea, magna cum laude)


Jack Beagley imageJack Beagley

Thesis title (PhD): Circulation modelling in fjords enhances understanding of carbon burial
Supervisors: Rob Smith, Chris Moy, Gary Wilson (GNS Science), Gael Arnaud (MetOcean)
Email: jackson.beagley@postgrad.otago.ac.nz
Previous degrees:BE (Hons) in Engineering Science (University of Auckland), BSc in Logic & Computation, Physics (University of Auckland), MSc in Geophysics (University of Otago)


Jemma Bezuidenhout

Thesis title (MSc): Photo-identification mark-recapture to estimate population parameters and site fidelity of broadnose sevengill sharks (Notorynchus cepedianus) in Dusky Sound, Fiordland
Supervisors: Will Rayment
Email: bezje453@student.otago.ac.nz
Previous degree: BSc Marine Science and Ecology (double major)


Charlie Brinkhurst.Charlie Brinkhurst

Thesis title (MSc): Measuring the health and ecological value of Ta’anea lagoon, Vava’u, Tonga
Supervisors: Bridie Allan and Steve Wing
Email: briso462@student.otago.ac.nz
Previous degree: BSc in Marine Science


Felix Borrowdale

Thesis title (MSc): First seasonal data on seabird diversity in Foveaux Strait, New Zealand: species richness, abundance and occurrence.
Supervisors: Ursula Ellenberg and Will Rayment
Email: borfe522@student.otago.ac.nz
Previous degree: BSc in Marine Science and Zoology (Otago)


Kaitlin Bowe imageKaitlin Bowe

Thesis title (MSc): Foraging Ecology of kororā from Pōhatu bay, Banks Peninsula
Supervisors: Steve Wing and Will Rayment
Email: bowka118@student.otago.ac.nz
Previous degrees: BSc in Ecology (University of Otago), PGDip in Wildlife Management (University of Otago)


Will Carome imageWill Carome

Thesis title (PhD): Putting a decline into context: examining abundance and drivers of distribution for parāoa sperm whales at Kaikōura and beyond
Supervisors: Will Rayment, Robert Smith, Matt Schofield (Statistics)
Email: william.carome@postgrad.otago.ac.nz
Previous degrees: MSc in Marine Science (University of Otago), BA in Biology (Boston College)


Jack Coakley imageJack Coakley

Thesis title (PhD): Unravelling the causes and consequences of colour variation in New Zealand sea stars
Supervisors: Miles Lamare, Matthias Fellner (Biochemistry), Suzanne Williams (Natural History Museum, London)
Email: coaja846@student.otago.ac.nz
Previous degrees: MSc Marine Science, BSc Zoology (Otago)


Healther Cook.Heather Cook

Thesis title (PhD): Marine Habitat Classification and Modeling in Ngāi Tahu Customary Protection Areas
Supervisors: Gaya Gnanalingam, Matt Desmond
Email: heather.cook@postgrad.otago.ac.nz
Previous degree: BA International Relations (York College of Pennsylvania), MA International Environmental Policy (Middlebury Institute of International Studies at Monterey)


Lucy Coyle

Thesis title (PhD): State of kōura (Crayfish, Jasus edwardsii) on the North Otago Coastline
Supervisors: Gaya Gnanalingam, Chris Hepburn, Bridie Allan
Email: lucy.coyle@otago.ac.nz
Previous degree: BAppSc, MSc (Science Communication)


Owen Dabkowski.Owen Dabkowski

Thesis Title: (MSc): Foraging ecology of tawaki (Eudyptes pachyrhynchus) in Taiporoporo/ Charles Sound, Fiordland
Supervisors: Ursula Ellenberg, Thomas Mattern, Jon Waters, Gert-Jan Jeunen
Email: dabow777@student.otago.ac.nz
Previous degree: BSc in Marine Science (major) and Ecology (minor)


Olivia EdiriweeraOlivia Ediriweera

Thesis title (MSc): Quantifying the long-term stressors facing South Island kororā ( Eudyptula minor/novahollandiae)
Supervisors: Ursula Ellenberg, Thomas Mattern (Department of Zoology) and Brendon Dunphy (University of Auckland, Department of Biological Sciences)
Email: ediol030@student.otago.ac.nz
Previous degree: BSc in Zoology, minor in Ecology and Conservation (Massey University)


Oskar Ehrhardt.Oskar Ehrhardt

Thesis title (MSc): Seawatcher: Quantifying automatability of seabirds-at-sea surveys with machine learning and robotised cameras
Supervisors: Ursula Ellenberg, Bart Geurten
Email: ehros042@student.otago.ac.nz
Previous degree: PGDip. Wildlife Management (University of Otago), B.Sc. Computer Science (Victoria University of Wellington


India Findji imageIndia Findji

Thesis title (PhD): Kelp-derived organic matter: A tropic subsidy connecting ecosystems and biomes?
Supervisor: Steve Wing
Email: india.findji@postgrad.otago.ac.nz
Previous degrees: MSc Marine Biology (University of Groningen, the Netherlands), BSc Human and Molecular Biology (Strasbourg University, France & Saarland University, Germany)


Caitlin Grosvenor.Caitlin Grosvenor

Thesis title (MSc): or Thesis title (PhD): From canopy to current: tracking the journey and chemical evolution of kelp detritus
Supervisors: Steve Wing and Rob Smith
Email: groca778@student.otago.ac.nz
Previous degree: BSc in Ecology (University of Otago)


Robin Hartley.Robin Hartley

Thesis title (PhD): Mapping and validating thermally tolerant coral hotspots on South Pacific reefs using remote sensing
Supervisors: Miles Lamare, Pascal Sirguey, Joanne Ellis (University of Waikato)
Email: harro989@student.otago.ac.nz
Previous degree: MForSc Forest Science (Canterbury), BSc Hons Geography and Environmental Management (UWE)


Claudia Hird imageClaudia Hird

Thesis title (PhD): Microbiome differences in biota found at geothermal vs. non-geothermal areas
Supervisor: Crid Fraser
Email: hircl639@student.otago.ac.nz
Previous degree: BSc in Environmental Science/Social Science (RMIT University) and MSc in Marine and Antarctic Science (University of Tasmania)


Eleanor Kelly

Thesis title (PhD): The combined response of warming, UV, and crude oil exposure on predator-prey interactions of fish and the neurophysiological drivers responsible
Supervisors: Bridie Allan
Email: kelel442@student.otago.ac.nz
Previous degrees: Master's degree in Marine Science (Otago)


Bianca KeysBianca Keys at Penguin Colony

Thesis title (PhD): From colony to ocean: Population trajectories and foraging ecology of erect-crested penguins ( eudyptes sclateri) at the Antipodes and Bounty Islands
Supervisors: Ursula Ellenberg, Thomas Mattern
Email: bianca.keys@postgrad.otago.ac.nz
Previous degrees: Bachelor of Animal Ecology (University of the Sunshine Coast), Bachelor of Marine and Antarctic Science Hons (University of Tasmania, Institute of Marine and Antarctic Studies)


Mia Langley.Mia Langley

Thesis title (MSc): Anthropogenic Effects on Kōura (Southern rock lobster, Jasus edwardsii) Reproduction
Supervisor: Gaya Gnanalingam
Email: lanmi219@student.otago.ac.nz
Previous degree: BSc in Marine Science and Ecology (Otago)


Elli Leinikki

Thesis title (PhD): Influence of shellfish on recovery and restoration of intertidal estuaries in New Zealand
Supervisors: Candida Savage, Steve Wing
Email: elli.leinikki@postgrad.otago.ac.nz
Previous degrees: BSc in Aquatic Sciences (University of Helsinki), MSc in Environmental Change and Global Sustainability (University of Helsinki)


Xiaoyue Liu imageXiaoyue Liu (Pluto)

Thesis title (PhD): How vulnerable are Antarctica's coasts to colonisation?
Supervisors: Crid Fraser
Email: liupl055@student.otago.ac.nz
Previous degrees: BSc in Geography and Zoology (Otago), BSc(Hons) in Ecology (Otago)


Preston Maluafiti profile image.Preston Maluafiti

Thesis title (PhD): Bioactive variability of the invasive kelp Undaria pinnatifida
Supervisors: Chris Hepburn, Duong Le
Email: malpr771@student.otago.ac.nz
Previous degree: BSc (Hons) in Marine Science


Hannah Melzer.Hannah Melzer

Thesis title (PhD): Quantifying the Cooling Potential of Internal Waves and how Climate Change will impact it
Supervisors: Robert Smith, Erik Behrens (ESNZ), Craig Stevens (ESNZ/University of Auckland)
Email: hannah.melzer@postgrad.otago.ac.nz
Previous degree: MSc in Climate Physics - Meteorology and Physical Oceanography (University of Kiel/ GEOMAR), BSc in Physics of the Earth System - Meteorology - Oceanography - Geophysics (University of Kiel/ GEOMAR)


Dev Morris

Thesis title (MSc): Boundary layer pH dynamics within juvenile invertebrate (Perna canaliculus and Evechinus chloroticus) microenvironments; implications for aquaculture practises and ocean acidification
Supervisors: Miles Lamare and Jess Ericson (Cawthron Institute)
Email: morde026@student.otago.ac.nz
Previous degree: BSc Marine Science, Zoology minor


Abby Parker.Abby Parker

Thesis title (MSc): Environmental drivers of spatiotemporal variation in the distribution of Hector's dolphin ( Cephalorhynchus hectori) nursery groups at Banks Peninsula, New Zealand
Supervisor: Will Rayment
Email: parab387@student.otago.ac.nz
Previous degree: B.A. in Biology (Oberlin College)


Daniel Patel.Daniel Patel

Thesis title (MSc): or Thesis title (PhD): Responses of juvenile sea stars to varying environmental conditions (MSc)
Supervisors: Miles Lamare
Email: patda099@student.otago.ac.nz
Previous degree: BSc in Zoology (University of Otago) and DipGrad in Marine Science (University of Otago)


Hanna Ravn profile photo.Hanna Ravn

Thesis title (MSc): Pakake / NZ sea lion diet analysis – a participatory science approach
Supervisor: Will Rayment, Yolanda van Heezik (Department of Zoology)
Email: hanna.ravn@otago.ac.nz
Previous Degrees: BSc in Bioscience (Aarhus University), PGDip in Wildlife Management (University of Otago)


Mikayla Robson.Mikayla Robson

Thesis title (MSc): Contribution of Aotearoa beach sand dissolution to CO2 uptake
Supervisors: Sebastiaan van de Velde (Marine), James White (Geology)
Email: robmi992@student.otago.ac.nz
Previous degree: BSc majoring in Marine Science, minoring in Geology.


Kathryn Scafidi profile image.Kathryn Scafidi

Thesis title (PhD): Sentinel species for kelp forest ecosystem changes
Supervisor: Steve Wing
Email: kathryn.scafidi@postgrad.otago.ac.nz
Previous Degrees: BSc in Marine Biology (California State University, Long Beach), MSc in Biology (California State University, Northridge)


Vahid looking down at seaweed in his handsVahid Sepahvand

Thesis title (PhD): Processes driving phylogeographic patterns in the Antarctic Ross Sea
Supervisors: Crid Fraser
Email: sepva552@student.otago.ac.nz
Previous degrees: MSc (University of Tehran)
Publications: Google Scholar

Recent publication

  • Vahid Sepahvand, Christopher Tudge  (2022). A new species of the ghost shrimp genus Andamancalliax Sakai, 2011 from Iran (Crustacea: Decapoda: Axiidea: Eucalliacidae).  Zootaxa.  5213(1): 86–92.
    https://doi.org/10.11646/zootaxa.5213.1.6

Niamh Tasker

Thesis title (MSc): The double-trouble facing triple fins; The impact of increasing ocean temperatures and decreasing pH on the embryonic development of triplefin fish.
Supervisor: Miles Lamare
Email: tasni694@student.otago.ac.nz
Previous degree: Bachelor of Science majoring in Marine Science and minoring in Agricultural Innovation


Fi Wells

Thesis title (MSc): Paths of the Ross Sea: population connectivity in Antarctic benthic invertebrates
Supervisors: Crid Fraser, Miles Lamare
Email: schfi427@student.otago.ac.nz
Previous degree: BSc in Oceanography and Aquaculture and Fisheries (Otago)


Toiroa Whaanga-Davies imageToiroa Te Rangihakahaka Whaanga-Davies

Thesis title (MSc): Extracting value from waste produced by a control programme for the invasive kelp Undaria pinnatifida using Black Soldier Flies (Hermetia illucens)
Supervisors: Chris Hepburn
Email: whato354@student.otago.ac.nz
Previous degrees: Bachelor of Arts (History) and Science (Aquaculture and fisheries)


Emily Willams.Emily Williams

Thesis title (MSc): Distributions of demographic groups and factors affecting calf survival rates of bottlenose dolphins ( Tursiops truncatus) in Fiordland
Supervisors: Will Rayment
Email: wilem355@student.otago.ac.nz
Previous degree: BSc in Marine Science (Otago)

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