All posts by Gemma Conroy

Front line scientists call for mental health support in the wake of catastrophic ecosystem loss

When ecologist Daniella Teixeira visited her bushfire-ravaged study site on Kangaroo Island, South Australia in February this year, the scale of the damage hit her hard.

Teixeira, an ecologist at The University of Queensland, Australia, felt numb and deeply sad as she set foot among the blackened trees and melted nest boxes that were once home to the black glossy cockatoos she studied during her PhD. The fires had burnt through one-third of the island since they started in December 2019.

“Going back to the sites where I did my research was the hardest thing,” says Teixeira. “It was like a graveyard.”

But Teixeira was unsure about where to seek support for the emotional toll she was experiencing. She was also discomfited to hear other researchers urging the community to focus on action instead of anxiety and sadness.

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Struggling to win grants? Here’s how to crowdfund your research

Writing grant proposals is often a painstaking and time-consuming task for researchers, particularly when the rejection letters begin to pile up. A 2013 study on grant proposals submitted to Australia’s National Health and Medical Research Council found that researchers spend an average of 34 days working on each application, with a success rate of just 21%.

But there’s another option for researchers who find it difficult to obtain funding the traditional way: gathering donations from the general public.

While crowdfunding has long been a go-to source of capital for entrepreneurs and creative types, it’s gaining momentum as a way to finance scientific research, particularly among early-career researchers who are just starting to build their publication record.

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Why sexual harassment needs tougher punishment

Funding agencies should cut off grant money to researchers who have been found guilty of sexual misconduct.

That’s one of the recommendations from a panel of 21 US-based scientists calling for stronger policies to address sexual harassment and gender bias in science.

Their statement, published in Science, is in response to a 2018 US National Academy of Sciences, Engineering and Medicine (NASEM) report, which advised that sexual misconduct should have consequences as severe as those associated with research misconduct.

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Scientists reveal what they learnt from their biggest mistakes

Be it a botched experiment or a coding error, mistakes are easily made but harder to handle, particularly if they find their way into a published paper.

Although retracting a paper due to an error may not seem a desirable career milestone, it is seen as important for building trust within the research community and upholding scientific rigor.

A 2017 study found that authors who retract their papers due to a mistake earn praise from peer-reviewers and other researchers for their honesty.

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‘Ecological grief’ grips scientists witnessing Great Barrier Reef’s decline

When Australia’s Great Barrier Reef, the world’s largest coral-reef system, was hit by record-breaking marine heat waves that bleached two-thirds of it in 2016 and 2017, many researchers were left in a state of shock. Social scientist Michele Barnes witnessed this disaster first hand. She works at the Australian Research Council Centre of Excellence for Coral Reef Studies in Townsville, which is adjacent to the reef. Barnes decided to interview scientists and others working on the reef to investigate their response to this climate-change-driven catastrophe.

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Overheated reefs are caught in a vicious carbon cycle

Ohad Peleg spent his childhood snorkeling among lush seaweed forests in the cool Mediterranean Sea off the Israeli coast. When he dives there today, though, he sees a barren seascape overrun by tropical invaders, from seaweed-eating rabbitfish to plumes of red calcifying algae. This is tropicalization in action. The phenomenon, in which flora and fauna from warm climates move into cooler regions that have endured heatwaves, is exemplified by tropical sea urchins decimating kelp forests in Tasmania and coral reef fish finding a permanent home in southern Japan.

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Exotic parrot colonies are flourishing across the country

On a cold, windy day in Chicago eight years ago, Jennifer Uehling strolled through Hyde Park, a picturesque neighborhood known for its bookstores, museums, and grand historical homes. The scenery was hardly tropical, but an exotic element cut through the drone of traffic along Stony Island Avenue that day. “There was this loud squawking,” says Uehling, a graduate student in evolutionary ecology at Cornell University. Zooming over her head were nearly a dozen vibrant green Monk Parakeets. Bewildered, Uehling was sure her eyes were playing tricks on her. “A bunch of parrots was the last thing I expected to see roaming around in the middle of Chicago.”

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Dinosaur bones shimmering with opal reveal a new species in Australia

Three decades ago, opal miner Bob Foster was getting frustrated while digging around in his mining field just outside of Lightning Ridge, a dust-swept town in outback New South Wales. Foster and his family spent hours a day searching for a glimmer of rainbow-shaded gems embedded in the rocks 40 feet underground. But all they found were a bunch of dinosaur bones. “We would see these things that looked like horses,” says Foster. “Then we would just smash them up to see if there were any opals inside.”

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Seabird poop speeds up coral growth

When marine biologist Candida Savage was collecting samples of nitrogen and other nutrients in the coastal waters of Fiji, she was jarred by what she found at one horseshoe-shaped coral reef: The nitrogen levels were off the charts. It was the last thing she had expected to find in a pristine environment brimming with healthy corals and diverse fish, far from the farming activities and polluted wastewater that typically accompany high nitrogen levels.

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Stopping marine roadkill

When Vanessa Pirotta is surveying whales in the frigid water off Antarctica, the traffic-packed roads back home are far from her mind. “You see absolutely nothing out there at times,” says Pirotta, a marine biologist at Macquarie University in Sydney, Australia. “So when a ship eventually comes along, I think about how jarring it must be for a whale or shark.” Marine roads are invisible, but they are busier than ever. Each year, ships use these paths to ferry more than 10 billion tonnes of goods from one country to the next. Global trade relies heavily on seaborne transport, but large whales and sharks are paying the price.

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