Patrick Barkham
@patrick_barkham
Fri 22 Jan 2021 11.00 EST
The number of wild bee species recorded by an international database of life on Earth has declined by a quarter since 1990, according to a global analysis of bee declines.
Researchers analysed bee records from museums, universities and citizen scientists collated by the Global Biodiversity Information Facility, (GBIF) a global, government-funded network providing open-access data on biodiversity.
They found a steep decline in bee species being recorded since 1990, with approximately 25% fewer species reported between 2006 and 2015 than before the 1990s.
Although this does not mean these species are extinct, it may indicate that some have become so scarce that they are no longer regularly observed in the wild.
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