Mapping the 'superhighways' travelled by the first Australians

'Superhighways' used by a population of up to 6.5 million Indigenous Australians to navigate the continent tens of thousands of years ago have been revealed by new research using sophisticated modelling of past people and ...

Declining male fertility increases climate change vulnerability

Male fertility may be the chink in the armor against climate change, according to a new study that suggests the loss of male fertility at high temperatures means many species—especially those restricted to the tropics—may ...

Tree fungus reduces fertilizer requirement for ketchup tomatoes

Tomatoes are an important and popular crop, but the tasty ketchup, salsa and pasta sauce they yield comes at a price: overuse of chemical fertilizers. Now, researchers report in ACS' Journal of Agricultural and Food Chemistry ...

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