Fishers and Fish Science: The Australian Fish Scientist Perspective

Fishing is an important part of Australian society. So is communication between fish scientists and fishers strong enough? (Image Credit: State Library of Queensland, CC0)
Fishing is an important part of Australian society. So is communication between fish scientists and fishers strong enough? (Image Credit: State Library of Queensland, CC0)
I speak to another group of influential researchers on how ecology has changed over the recent decades (Image Credits: Jarod Lyon, Gretta Pecl, CSIRO, CC BY-SA 2.0)
The following commentaries are naturally from fish biologists. If you’d like a broader perspective on the changing face of ecology, check out Part One and Part Two of this series. You can also find the full interview with all the scientists below by clicking on their names.
A release of the formerly endangered Running River Rainbowfish. So how were they brought back from near-extinction? (Image Credit: Karl Moy, University of Canberra, CC BY-SA 4.0)
In 2015, Peter Unmack was sampling in the Burdekin river system in northern Queensland, Australia, when he noticed an alien population of Eastern Rainbowfish had established in Running River. Specifically a 13km stretch bounded by two gorges, which housed the Running River Rainbowfish, a species distinct to this one stretch. Knowing that the presence of the Eastern Rainbowfish could spell the extinction of the local species, he started a crowdfunding initiative, and essentially saved the Running River Rainbowfish. I spoke to Peter and postgraduate student Karl Moy about the conservation effort.
CSIRO scientist Éva Plagányi, who has worked with researchers from social and economic backgrounds to better understand human impacts on ecology (Image Credit: CSIRO, CC BY-SA 2.0)
This is where social sciences like anthropology can help. At the ASFB 2018 Conference, I spoke to plenary speaker CSIRO’s Dr. Éva Plagányi, who works on maintaining the sustainability of marine life. Éva’s work includes interaction with everyone from corporate businessmen to traditional fishers, and integrating social anthropology into her work has yielded great results. I spoke to Éva on the importance of incorporating social science into ecology.
Koalas are gorgeous, no doubt. But does their overwhelming charisma mean that we forget about other species? (Image Credit: Erik Veland, CC BY-SA 3.0)
Doctor Kath Handasyde of Melbourne University has been working with Australian field wildlife for almost 40 years, and is perhaps the most charismatic teacher I had during my Bachelor’s at the same institute. During my time in Melbourne, I had the chance to talk to Kath about the sometimes problematic role of charismatic species in Australian wildlife conservation.
With this in mind, marine biologist Gretta Pecl founded the Range Extension Database and Mapping project, also known as Redmap. Redmap aggregates public sightings of fish to show shifts in the distributions of Australia’s marine species, including some that are crucial to our fishers. At the recent ASFB 2018 conference, I sat down with Gretta to talk about changes in marine species distributions, how they’ll affect Australia, and how they might help the public understand the effects of climate change.
Her emphasis on bringing about more fact-based discussions on gender and how to attract women to typically male-dominated professions is unfortunately still necessary. People are still maintaining the view that women are ‘naturally less inclined’ to what are considered as ‘masculine’ disciplines, but as Marlene explains, it is impossible to disentangle culture from genetics. Her work is fundamental in the face of such dangerous over-simplification, for instance in the light of the firing of a disgraced professor at Cern, the European nuclear research centre in Geneva, where a male professor commented that ‘Physics was built by men’, which was unsurprisingly met with immediate backlash. In the words of another gender equality-advocate and professor in Physics, Jessica Wade, we need to fight against the ‘toxic and incorrect messages’ that such people are propagating.