New paper: we don’t know how extreme fire impacts Australian invertebrates

Really happy to see our new paper is now published at Insect Conservation and Diversity.

We present an evidence-based perspective to show how invertebrates, and the ecosystems they support, face major threats as fire severity and frequency intensifies in response to global climate change. Our capacity to make effective decisions about ecosystem recovery and restoration funding after bushfires is hampered by the lack of knowledge on how invertebrates are impacted by fire, directly and indirectly, and how invertebrate communities influence ecosystem recovery.

After last year’s catastrophic megafires, the world’s attention rightly turned to the devastating impacts on our ecosystems and wildlife.

Unfortunately, invertebrates were often overlooked in media coverage and conservation policy responses. Other than a few charismatic threatened invertebrates, the discourse focused on the tiny proportion of animals that are most well-known and loved – vertebrates.

This is largely because there simply isn’t enough information or baseline data about most of our invertebrate species to talk with any certainty about how many invertebrates were lost or impacted by the fires. Listed threatened invertebrates are a rare thing, mostly an artefact of the taxonomic expertise and recommendation activity that was available for the relevant committee, rather than knowledge of new threats facing invertebrates.

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