- Research Affiliate in Marine Ecology, University of Newcastle
- Postdoctoral Research Fellow in Marine Ecology, University of Tokyo
Bsc. Marine Biology, James Cook University (2017)
Hons. Marine Science, University of Wollongong (2019)
PhD, University of Newcastle (2025)
JSPS Postdoc, University of Tokyo (2025 - 2027)
Scientific diver and field researcher >10 yrs, Commercial skipper, Marine Engine Driver
Experience
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2025–presentJapan Society for the Promotion of Science Research Fellow, University of Tokyo
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2021–2025Senior Fisheries Technician / Diver, NSW DPI Fisheries Research
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2021–2025PhD candidate , University Of Newcastle
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2020–2022Casual academic, University of Newcastle, University of Wollongong
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2018–2019COTS control diver, Blue Planet Marine
Education
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2027University of Tokyo, Postdoctoral Researcher
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2025University of Newcastle, PhD Marine Science
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2020University of Wollongong, Honors Marine Science
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2017James Cook University, Bsc. Marine Biology
Publications
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2026Establishment of the barrens habitat forming urchin, Tripneustes australiae on rocky reefs will increase impacts on macroalgae in Southeast Australia, Marine Environmental Research
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2026The dominant urchin in southeastern Australia is an omnivore, not a herbivore, Marine Biology
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2026Differences in diet have implications for potential ecosystem roles of two key rocky reef fish, Marine Biology
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2026Isotopic niche of Centrostephanus rodgersii from barrens overlap with those from macroalgal forests in SE Australia, Marine Ecology Progress Series
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2025Suspected Key Predators of Long‑Spined Urchins Fail to Show Signs of Significant Predation in Gut Contents Analyses, Estuaries and Coasts
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2025A review of urchin barrens and the longspined sea urchin (Centrostephanus rodgersii) in New South Wales, Australia, Marine and Freshwater Research
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2024Assessing lobster and co-predator feeding rates on barrens-forming sea urchins in South East Australia, Frontiers in Marine Science
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2024Spiny lobster predation of barrens‐forming sea urchins is not limited by body size, but may be overstated, Ecosphere
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2024Investigating the diets and condition of Centrostephanus rodgersii (long-spined urchin) in barrens and macroalgae habitats in south-eastern Australia, Marine Ecology Progress Series
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2024First evidence of microplastic “nurdle” consumption by fish in south-eastern Australia, Regional Studies in Marine Science
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2023Effects of habitat on predation of ecologically important sea urchin species on east coast Australian temperate reefs in tethering experiments, Marine Ecology Progress Series
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2023Non‐lethal sampling does not misrepresent trophic level or dietary sources for Sagmariasus verreauxi (eastern rock lobster), Rapid Communication in Mass Spectrometry
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2021Dietary analysis and mesocosm feeding trials confirm the eastern rock lobster (Sagmariasus verreauxi) as a generalist predator that can avoid ingesting urchin spines during feeding, Marine and Freshwater Research
Grants and Contracts
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2025Kaneki Research Grant
- Role:
- Primary investigator
- Funding Source:
- Kaneki Research Funding Scheme University of Tokyo Japan
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2022Holsworth Research Endowment
- Role:
- Primary investigator
- Funding Source:
- Ecological Society Australia
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2022Paddy Pallin Research Grant
- Role:
- Primary investigator
- Funding Source:
- Royal Zoological Society New South Wales
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2021FRDC project 2021-060
- Role:
- Received supplementary funding
- Funding Source:
- Fisheries Research and Development Corporation
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2021Industry Matched Funding Scheme
- Role:
- Primary investigator
- Funding Source:
- Ozfish Unlimited and University of Newcastle
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2019Joyce Vickery Research Fund
- Role:
- Primary investigator
- Funding Source:
- Linnean Society of New South Wales
Contact Jeremy for
- General
- Media request
- Speaking request
- Consulting / Advising
- Research collaboration
- Research supervision
- Location: Wollongong, Australia
- Website
- Instagram: urchin_ramsey
- X (formerly Twitter): @crustaceancorr2
- Article Feed
- ORCID
- Joined
