Fungal Ecology

Fungal

About Us

Fungi and other cryptogams are critical to healthy ecosystems, yet they remain among the least understood organisms on the planet. Our research explores how fungi interact with plants, animals, and soils, from microbiome partnerships to landscape-scale conservation. We investigate cryptogamic communities – particularly biocrusts and biofilms – which also remain critically understudied despite their essential roles in stabilising soils, cycling nutrients, and sustaining healthy ecosystems across Australian landscapes.

Our Research

    Research areas focus on the ecology of fungi, biocrusts and cryptogams (algae, biofilms, bryophytes, cyanobacteria, and lichens). Our key areas include:

  • Fungi in land management – integrating fungal ecology, conservation assessments, and bioinformatics into soil health, restoration, and revegetation practices.
  • Nutrient cycling and decomposition – fungal roles in decomposition, nutrient mineralisation, carbon sequestration, soil formation, interactions with nitrogen-fixing organisms, and the contributions of saprotrophic fungi to ecosystem function.
  • Plant interactions and symbioses – mycorrhizal partnerships, endophytes, the plant microbiome, and the influence of fungal networks roles in plant health
  • Fungal-animal interactions –exploring how fungi support food webs, from invertebrate communities sustained by fungal sporebodies and mycelium to the ground-dwelling mammals and birds that depend on truffle-like fungi for food and disperse their spores in their scats
  • Biosecurity and invasive interactions – managing weedy and pathogenic threats
Join Us

Want to be part of this work? We're always keen to hear from students who are curious about the amazing interconnections of our world. Whether you're drawn to fungi, cryptogams, fieldwork, molecular ecology, conservation, bioinformatics or community interactions – reach out and let's talk about what's possible.

Our People

Dr Sapphire McMullan-Fisher –ecology, conservation, and invasive species

Dr Andrew Thornhill – cryptogam ecology and phylogeny, particularly bryophytes

Dr Adrienne Burns –  roles of algae and biofilms nutrient transfer between aquatic and terrestrial ecosystems

Follow Us

instagram.com/fungi4land/

Contact Us

To find out more about our research, please contact:

Sapphire McMullan-Fisher, smcmulla@une.edu.au