Biological Earth & Environmental Sciences

earth

The last major geomagnetic reversal triggered a series of dramatic events that have far-reaching consequences for our planet.

bright starry sky at night

We have transformed the night-time environment in a very short time, relative to evolutionary timescales. Most wildlife hasn't had time to adjust.

tuna

Fishers use tuna's natural attraction to floating objects to lure them near GPS-equipped rafts. However, these rafts are attracting increasing concern.

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Erecting fences to stop cane toads entering man-made dams to cool down in hot, dry parts of Australia is an effective way to stop their spread, UNSW-led research shows.

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Nine out of 10 coastal tourist parks in NSW are located adjacent to hazardous beaches, and about a third of these beaches are unpatrolled, a UNSW study shows.

Oxford ragwort 1

Weeds in the UK are still evolving hundreds of years after their introduction and are unlikely to have reached their full potential as invaders, UNSW scientists have discovered. 

Bore 1

An aerial survey of waterbirds in eastern Australia covering about a third of the continent is underway for another year, led by UNSW's Richard Kingsford.

Neriidflies 1

UNSW scientists have discovered a new form of non-genetic inheritance, showing for the first time that offspring can resemble a mother’s previous sexual partner – in flies at least.