26/08/2020

For survival, dolphins share fish and a little more

Researchers have discovered some dolphin species have a lot more in common with humans than first thought. They gather in groups. They have strong social interactions. They share food. And sometimes, they get frisky.

Brachypodium model system traces polyploid genome evolution

Flowering plants abide by the concept, "the more the merrier," with respect to their genomes. In their base state, they are diploids with two genome copies, one from each parent. Having three or more genome copies from additional ...

Where are stars made? NASA's Spitzer spies a hot spot

The nebula known as W51 is one of the most active star-forming regions in the Milky Way galaxy. First identified in 1958 by radio telescopes, it makes a rich cosmic tapestry in this image from NASA's recently retired Spitzer ...

A new method to better understand the drivers of water theft

An international team of researchers led by the University of Adelaide has developed a new method to better understand the drivers of water theft, a significant worldwide phenomenon, and deterrents to help protect this essential ...

Effectiveness of primate conservation measures mostly lacking

Primates receive a lot of research attention and conservation funding compared to other taxonomic groups, owing largely to their anthropological significance and charisma. Yet, we remain unable to conserve them effectively. ...

Experts reveal major holes in international ozone treaty

A new paper, co-authored by a University of Sussex scientist, has revealed major holes in an international treaty designed to help repair the ozone layer, putting human health at risk and increasing the speed of climate change.

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