Bees living in cities often have to seek out green space like parks, ravines and gardens. Green roofs could offer them some habitat.
Urban bees deal with what's known as "habitat patches," discontinuous patches of green like gardens, parks and ravines. Green roofs could offer relief to bees dealing with habitat fragmentation.
Ivar Leidus (Iifar) / Wikimedia Commons
Bees need pollen to survive and grow, but not all plants can provide the right mix.
After the storm … Researchers are working together to predict future outbreaks of thunderstorm asthma.
Researchers from a range of disciplines need to work together if we are to predict and prepare for the next thunderstorm asthma event.
Why didn’t we learn the lessons from earlier thunderstorm asthma events?
Melbourne's recent thunderstorm asthma event caught services by surprise. So, is it time for a national health protection agency to coordinate our public health response?
Genetic techniques can help make pollen useful for cracking criminal cases.
Karen L. Bell
Pollen is all around us, is extremely durable and can provide clues about where someone's been. A new genetic technique will make it easier to use pollen evidence in criminal investigations.
Sunflowers contain less protein than aloe plants and bees need more of this.
Nutrition is another factor - in addition to pesticides and bee disease - that has led to the dwindling of the global bee population.
Allergies are becoming more frequent in the western world.
Allergies are reactions caused by the immune system as it responds to environmental substances that are usually harmless. But we don't yet have a cure or the ability to prevent them from developing.
Compression of the long-leaf form of
The fossilized plant Montsechia relied on water to disseminate its genetic material and may rewrite the book on when and how the first flowering plants evolved.
Hay fever affects one in six Australians.
Ah, spring, the sun shines again, the birds sing and - ach-hoo! Airborne grass pollens trigger bouts of hay fever and episodes of asthma in people with pollen allergies. But there is a way we could mitigate…