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Categories: Ecology: Animals, Engineering: Robotics Research
Published AI increases precision in plant observation



Artificial intelligence (AI) can help plant scientists collect and analyze unprecedented volumes of data, which would not be possible using conventional methods. Researchers have now used big data, machine learning and field observations in the university's experimental garden to show how plants respond to changes in the environment.
Published Efficient training for artificial intelligence


New physics-based self-learning machines could replace the current artificial neural networks and save energy.
Published How climate warming could disrupt a deep-rooted relationship


Trees depend on fungi for their well-being. As climate change and global warming cause higher temperatures and amplified drought, little is known about how these important fungi will respond. To investigate this issue, a research team conducted a climate change experiment where they exposed boreal and temperate tree species to warming and drought treatments to better understand how fungi and their tree hosts respond to environmental changes. Their findings revealed that the combined effects of warming and water stress will likely result in major disturbances of ectomycorrhizal networks and may harm forest resilience and function.
Published Understanding the sex life of coral gives hope of clawing it back from the path to extinction



Scientists have mapped the reproductive strategies and life cycle of an endangered coral species, the purple cauliflower soft coral Dendronephthya australis. Lab-grown larvae have been successfully introduced back into the wild.
Published Monkeys cause a stink in response to human noise



New research has found that monkeys increase their use of scent markings to compensate for human noise pollution. The study has investigated how primates change their communication strategies in response to noise pollution. The researchers studied endangered pied tamarins (Saguinus bicolor), which use both vocal calls and scent markings. The researchers found that the frequency of scent marking directly increased in line with noise decibel levels.
Published Shape-changing smart speaker lets users mute different areas of a room


A team has developed a shape-changing smart speaker, which uses self-deploying microphones to divide rooms into speech zones and track the positions of individual speakers.
Published Scientists successfully maneuver robot through living lung tissue


Scientists have shown that their steerable lung robot can autonomously maneuver the intricacies of the lung, while avoiding important lung structures.
Published Sometimes beneficial, sometimes damaging: The double role of the enzyme chameau



Biologists have discovered why an enzyme is important for the survival of fruit flies, even though it can shorten their lives under certain conditions.
Published Urban light pollution linked to smaller eyes in birds



The bright lights of big cities could be causing an evolutionary adaptation for smaller eyes in some birds, a new study indicates. Researchers found that two common songbirds, the Northern Cardinal and Carolina Wren, that live year-round in the urban core of San Antonio, Texas, had eyes about 5% smaller than members of the same species from the less bright outskirts. Researchers found no eye-size difference for two species of migratory birds, the Painted Bunting and White-eyed Vireo, no matter which part of the city they lived in for most of the year. The findings have implications for conservation efforts amid the rapid decline of bird populations across the U.S.
Published Behavior is the secret to success for a range expansion



While many species are undergoing drastic declines in their numbers and geographic ranges, other species seem to be thriving. Researchers investigating the great-tailed grackle, a bird that has been establishing new populations across North America in the past few decades, reveal that behavior might play a key role in their success. They found that the population on the range's edge is more persistent and has more variability in flexibility, and that this species has shifted toward living more in urban, arid environments.
Published Researchers issue urgent call to save the world's largest flower -Rafflesia -- from extinction



A new study finds that most Rafflesia species, which produce the world's largest flowers, face extinction. Lack of protection at local, national, and international levels means that remaining populations are under critical threat.
Published Study shows life near the golf course isn't easy for alligators



Living on a golf course dramatically changes alligator feeding habits.
Published Range of pesticides, including neonicotinoids, found in pollen of different bee species



New research paints a worrying picture for the different species of bees that provide multi-million-euro pollination services in Ireland each yea. The work raises concerns about the potential wide-spread exposure to multiple chemicals from two pesticide categories (fungicides and neonicotinoid insecticides) and indicates that different bee species may be exposed differently to pesticides -- meaning that assessments of pesticide risk to honey bees may not be easily extrapolated to other bees.
Published Combustion powers bug-sized robots to leap, lift and race


Researchers combined soft microactuators with high-energy-density chemical fuel to create an insect-scale quadrupedal robot that is powered by combustion and can outrace, outlift, outflex and outleap its electric-driven competitors.
Published RNA for the first time recovered from an extinct species



A new study shows the isolation and sequencing of more than a century-old RNA molecules from a Tasmanian tiger specimen preserved at room temperature in a museum collection. This resulted in the reconstruction of skin and skeletal muscle transcriptomes from an extinct species for the first time. The researchers note that their findings have relevant implications for international efforts to resurrect extinct species, including both the Tasmanian tiger and the woolly mammoth, as well as for studying pandemic RNA viruses.
Published Incubator or barrier? Exploring the links between agriculture, biodiversity and the spread of pathogens


Many pathogens, including the virus that causes COVID-19, are thought to have originated in wild animals before spilling into human populations.
Published Almost half of koala habitats will be under high bushfire threat by 2070


The research team generated a series of fire susceptibility maps. These show the proportion of Australia experiencing 'high' or 'very high' fire susceptibility increasing from 14.9% now to 15.66% by 2070 -- while fire susceptibility of areas suitable for the plants that koalas depend on is tipped to jump from 39.56% to 44.61% by 2070.
Published Cars, chlamydia and canines are biggest koala killers



A database tracking hospital admissions and deaths reveals the devastating impact cars, disease and dogs are having on the South East Queensland koala population.
Published Groundbreaking soft valve technology enabling sensing and control integration in soft robots


A research team has developed groundbreaking 'soft valve' technology -- an all-in-one solution that integrates sensors and control valves while maintaining complete softness.
Published Clever lapwings use cover to hide in plain sight



Ground-nesting birds called lapwings use the shape of their nests and surroundings to hide from predators, new research shows.