Molecular Ecology Lab Flinders University - MELFU

Molecular Ecology Lab Flinders University - MELFU We use information from genomics to address pure and applied research questions in conservation, management, ecology and evolution.

The Molecular Ecology Lab at Flinders University (MELFU) has become a focus for research in ecological, conservation and fisheries genomics in Australia, providing training to biologists and services to stakeholders interested in the conservation, management and evolution of biodiversity. Our work often explores questions about management practices, adaptive resilience and recent evolution of mari

ne and freshwater fish populations. We have worked with a variety of species and ecosystems around the world, with a focus on aquatic animals. Past and current research includes work on fishes from Amazonia, Patagonia, Pampas, and southern Africa, coastal dolphins, killer whales, sperm whales and blue whales from around the world, giant tortoises from the Galapagos, sharks, rays and sea turtles from Mexico and central America, lizards from the Brazilian Cerrado; and bony fishes, sharks, molluscs, crustaceans, tunicates and sea-urchins from Australia and New Zealand.

🧬 Research Highlight RECENT PUBLICATION πŸŽ‰ Have you ever thought about how we can identify populations that are vulnerabl...
03/09/2026

🧬 Research Highlight RECENT PUBLICATION πŸŽ‰ Have you ever thought about how we can identify populations that are vulnerable to climate change? 🐟🌑🌏 our work shows it is possible!
Read full paper here: https://doi.org/10.1093/jhered/esag052
Fun fact: pdfs of our publications are always linked to read for free on our website.

Our latest paper integrates climate modelling and genomics to identify populations vulnerable to climate warming and to ...
17/08/2026

Our latest paper integrates climate modelling and genomics to identify populations vulnerable to climate warming and to guide management actions. 🐟🌦️🧬
PDF: https://academic.oup.com/jhered/advance-article/doi/10.1093/jhered/esag052/8714259?login=true

Scientists have shown that genomics can help identify which wild populations are most vulnerable to climate change – offering practical guidance forΒ the conservation ofΒ threatened species before declines become irreversible. The study, led by researchers from Flinders University'...

Our MELFU Team Member Spotlight this week is on Dr. Chris Brauer! πŸ§‘β€πŸ”¬ 🧬🐟 Read more about the work he is involved in on o...
23/07/2026

Our MELFU Team Member Spotlight this week is on Dr. Chris Brauer! πŸ§‘β€πŸ”¬ 🧬🐟 Read more about the work he is involved in on our website linked in bio or open access below.
Maybe you are interested in hybridization in rainbowfish? >> https://www.nature.com/articles/s41558-022-01585-1
Or environmental gradients & connectivity in Australasian snapper? >> https://doi.org/10.1111/mec.70273

Small but mighty 🐟 meet the southern pygmy perch (Nannoperca australis) one of our native Australian study species we wo...
09/07/2026

Small but mighty 🐟 meet the southern pygmy perch (Nannoperca australis) one of our native Australian study species we work to conserve.πŸ’‘Want to learn more? All our publications are linked to read for free on our website! https://molecularecology.flinders.edu.au/publications/

A great symposium memory! πŸ˜€
03/07/2026

A great symposium memory! πŸ˜€

Some lab members at the 2018 Australian Marine Sciences Association (AMSA) conference! We are presenting 8 talks on dolphins, whales, abalones and fishes and coordinating the symposium "Genomics of marine organisms: contributions to ecology and evolution".
http://amsa18.amsa.asn.au/

25/06/2026

DNA fragments can come in many sizes 🧬 but how do we select the right strands we need? We use Pippin Prep! This targeted 🎯 step helps with future sequencing to get good quality data. 😎 Here's how our lab work gets done with Diana our Research Assistant.
Follow us on instagram: https://www.instagram.com/molecularecologylab/

🧬 Research Highlight RECENT PUBLICATION πŸŽ‰ Australasian snapper stocks become tricky to manage if we don't understand whe...
18/06/2026

🧬 Research Highlight RECENT PUBLICATION πŸŽ‰ Australasian snapper stocks become tricky to manage if we don't understand where the next gen of fish is coming from 🐟 Are embayments important sources? Do they act as nurseries? Why does it matter?
Read more: https://www.int-res.com/journals/meps/articles/meps15126..
πŸ€” Fun fact: pdfs of our publications are always linked to read for FREE on our website πŸ”— link in bio..
Photo from Busselton Jetty 2023
https://www.inaturalist.org/observations/145939177..

Our latest snapper paper highlights the importance of embayments for the regional recruitment and connectivity of fisher...
26/05/2026

Our latest snapper paper highlights the importance of embayments for the regional recruitment and connectivity of fisheries resources
🐟🧬🌊🌏
https://www.int-res.com/journals/meps/articles/meps15126

We combined population genomics with assessments of reproductive output to evaluate the contribution of embayment spawning aggregations to the adjacent open coast stock in the Australasian snapper (Chrysophrys auratus). Our results reveal the interplay between high connectivity and local recruitment and the important role of embayments to regional population recruitment.
https://bit.ly/meps15126

🧬 Research Highlight NEWLY PUBLISHED πŸŽ‰Silver trevally 🐟 in Australia πŸ‡¦πŸ‡Ί ... how many populations are there? How connecte...
21/05/2026

🧬 Research Highlight NEWLY PUBLISHED πŸŽ‰
Silver trevally 🐟 in Australia πŸ‡¦πŸ‡Ί ... how many populations are there? How connected are they? Why does it matter?
Fun fact: pdfs of our publications are always linked to read for FREE on our website. πŸ”— link in bio
https://doi.org/10.1016/j.fishres.2026.107751
Photo: Silver Trevally, Pseudocaranx georgianus, in the Solitary Islands, New South Wales. Source: Ian V. Shaw / Reef Life Survey. License: CC By Attribution

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Bedford Park, SA

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