Global Intelligence Database
New research reveals that microplastics in aquaculture, specifically PVC from floating balls, act as hotspots for antibiotic resistance genes. These plastics harbour significantly more mobile genetic elements and pathogenic bacteria than wood debris or the surrounding water, posing a heightened ecological risk.
By Song, Ding, Ma, Liu, Zhang, Zhou, Zhao, Feng
In 2023, an unprecedented marine heatwave threatened to wipe out critically endangered elkhorn and staghorn corals in the Florida Keys. However, a pre-established network of experts, nurseries, and gene banks successfully prevented their regional extinction. This survival demonstrates the vital importance of proactive restoration infrastructure in the face of climate change.
By Muller, Ladd, Karp, Montoya‐Maya, Kuffner, Baker, Bartels, Bourque, Clark, Cox, D'Alessandro, Daughtry, Firchau, Fix, Gilliam, Hesley, Lewis, Lirman, Lustic, Macauley, Moore, Nedimyer, O'Neil, Parsons, Smith, Spadaro, Thomasson, Unsworth, Vaughan, Miller
The endangered Reunion Harrier, the last breeding raptor on La Reunion, has seen its population of breeding pairs plummet by a significant 46% over the past 21 years. This drastic decline, exacerbated by threats like secondary poisoning and habitat loss, suggests the species is trapped in an "extinction vortex," underscoring the urgent need for targeted conservation efforts.
By Villers, Cornulier, Eraud, Couturier, Ferret, Chiron, Laurent, Besnard, Bretagnolle, Salamolard, Grondin, Couzi, Fay, Augiron
Researchers have discovered that a precise mixture of low-dose nutrients can improve social behaviours in mice with autism-like traits. Crucially, the individual ingredients failed on their own; only the combined 'cocktail' successfully calmed hyperactive brain circuits.
By Huang, Lin, Hsu, Yu, Hsueh